/* ─── Design Tokens ─── */
    :root {
      --bg:          #0d2240;
      --bg-alt:      #1a3a68;
      --bg-deep:     #081928;
      --white:       #ffffff;
      --navy:        #3a98e0;
      --navy-mid:    #2460a7;
      --charcoal:    #cbd5e1;
      --text:        #cbd5e1;
      --muted:       #94a3b8;
      --gold:        #c49a35;
      --gold-faint:  rgba(196,154,53,0.10);
      --gold-rule:   rgba(196,154,53,0.35);
      --rule:        rgba(255,255,255,0.1);
      --footer-bg:   #060f1e;
      --footer-text: #c8d4e0;
      --footer-muted:#7a8fa8;
    }

    /* ─── Reset ─── */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      font-family: 'Inter', sans-serif;
      font-size: 16px;
      line-height: 1.75;
      color: var(--text);
      background: var(--bg);
      -webkit-font-smoothing: antialiased;
    }
    img { display: block; max-width: 100%; }
    a { color: inherit; text-decoration: none; }

    /* ─── Typography ─── */
    h1, h2, h3, h4 {
      font-family: 'Cormorant Garamond', serif;
      font-weight: 400;
      color: var(--navy);
    }
    h1 { font-size: 64px; line-height: 1.08; }
    h2 { font-size: 48px; line-height: 1.12; }
    h3 { font-size: 28px; line-height: 1.2; }

    .section-label {
      font-family: 'Inter', sans-serif;
      font-size: 10px; font-weight: 700; letter-spacing: 0.28em;
      text-transform: uppercase; color: var(--gold);
      display: block; margin-bottom: 16px;
    }
    .gold-rule {
      display: block; width: 48px; height: 2px;
      background: var(--gold); margin-bottom: 28px;
    }

    /* ─── Buttons ─── */
    .btn-navy, .btn-outline-navy, .btn-gold {
      display: inline-block;
      font-family: 'Inter', sans-serif;
      font-size: 10px; font-weight: 700; letter-spacing: 0.2em;
      text-transform: uppercase; padding: 14px 28px;
      border-radius: 2px; cursor: pointer;
      transition: opacity 0.2s, background 0.2s;
      text-decoration: none; border: 1.5px solid transparent;
    }
    .btn-navy { background: var(--navy); color: #fff; border-color: var(--navy); }
    .btn-navy:hover { opacity: 0.88; }
    .btn-outline-navy { background: transparent; color: var(--navy); border-color: var(--navy); }
    .btn-outline-navy:hover { background: var(--navy); color: #fff; }
    .btn-gold { background: var(--gold); color: #fff; border-color: var(--gold); }
    .btn-gold:hover { opacity: 0.88; }

    /* ─── Nav ─── */
    .nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 200;
      display: flex; align-items: center; justify-content: space-between;
      padding: 0 clamp(20px,4vw,56px); height: 72px;
      background: rgba(13,34,64,0.96); backdrop-filter: blur(12px);
      border-bottom: 1px solid transparent;
      transition: border-color 0.3s, box-shadow 0.3s;
    }
    .nav.scrolled { border-color: var(--rule); box-shadow: 0 1px 12px rgba(15,45,82,0.06); }
    .nav-links { display: none; gap: 32px; align-items: center; }
    .nav-links a {
      font-size: 12px; font-weight: 600; letter-spacing: 0.08em;
      color: var(--charcoal); text-decoration: none; transition: color 0.2s;
    }
    .nav-links a:hover { color: var(--navy); }
    .nav-dropdown { position: relative; display: inline-flex; align-items: center; }
    .nav-dd-trigger { cursor: default; }
    .nav-dd-menu {
      display: none; position: absolute; top: calc(100% + 8px); left: 0;
      background: var(--bg-alt); border: 1px solid var(--rule);
      box-shadow: 0 8px 32px rgba(15,45,82,0.10);
      min-width: 280px; padding: 12px 0; z-index: 300;
    }
    .nav-dropdown:hover .nav-dd-menu { display: block; }
    .nav-dd-menu::before { content: ''; position: absolute; top: -8px; left: 0; right: 0; height: 8px; }
    .nav-dd-menu a {
      display: block; padding: 10px 20px;
      font-size: 11px; font-weight: 600; letter-spacing: 0.06em;
      color: var(--text); transition: color 0.2s, background 0.2s;
    }
    .nav-dd-menu a:hover { color: var(--navy); background: var(--bg); }
    .nav-cta-btn {
      background: var(--navy) !important; color: #fff !important;
      border-radius: 2px; padding: 10px 20px;
      font-size: 10px !important; font-weight: 700 !important;
      letter-spacing: 0.18em; text-transform: uppercase;
      transition: background 0.2s !important;
    }
    .nav-cta-btn:hover { opacity: 0.88 !important; }
    .nav-menu-btn {
      background: none; border: 1.5px solid var(--rule); border-radius: 2px;
      color: var(--charcoal); font: inherit; font-size: 10px; font-weight: 700;
      letter-spacing: 0.18em; text-transform: uppercase; padding: 9px 14px; cursor: pointer;
    }
    .drawer {
      display: flex; position: fixed; inset: 0; z-index: 300;
      background: var(--bg-deep); flex-direction: column;
      align-items: center; justify-content: center; gap: 36px;
      opacity: 0; pointer-events: none; transition: opacity 0.28s;
    }
    .drawer.open { opacity: 1; pointer-events: all; }
    .drawer a {
      font-family: 'Cormorant Garamond', serif; font-size: 32px;
      color: var(--navy); text-decoration: none;
    }
    .drawer-close {
      position: absolute; top: 24px; right: 32px;
      background: none; border: none; font: inherit; font-size: 10px;
      font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase;
      color: var(--muted); cursor: pointer;
    }
    @media(min-width:1040px) { .nav-links { display: flex; } .nav-menu-btn { display: none; } }
    @media(max-width:767px) { .nav { padding: 0 20px; height: 64px; } }

    /* ─── Hero ─── */
    .hero {
      min-height: 56vh;
      background: linear-gradient(rgba(15,45,82,0.76), rgba(15,45,82,0.91)), url("https://images.unsplash.com/photo-1540575467063-178a50c2df87?w=1400&q=80&auto=format&fit=crop");
      background-size: cover; background-position: center;
      display: flex;
      padding: clamp(100px,12vw,140px) clamp(20px,4vw,56px) clamp(60px,8vw,100px);
      text-align: center;
    }
    .hero-inner { max-width: 720px; }
    .breadcrumb {
      font-size: 11px; font-weight: 600; letter-spacing: 0.12em;
      text-transform: uppercase; color: rgba(255,255,255,0.45);
      margin-bottom: 32px; display: block;
    }
    .breadcrumb a { color: rgba(255,255,255,0.45); }
    .breadcrumb a:hover { color: rgba(255,255,255,0.7); }
    .hero-label {
      font-family: 'Inter', sans-serif;
      font-size: 10px; font-weight: 700; letter-spacing: 0.28em;
      text-transform: uppercase; color: var(--gold);
      display: block; margin-bottom: 20px;
    }
    .hero h1 {
      font-family: 'Cormorant Garamond', serif;
      font-size: 60px; font-weight: 400; font-style: italic;
      color: #fff; line-height: 1.1; margin-bottom: 24px;
    }
    .hero-sub {
      font-size: 18px; font-weight: 300; line-height: 1.65;
      color: rgba(255,255,255,0.65); max-width: 600px; margin: 0 auto;
    }

    /* ─── Shared Structure Section ─── */
    .backbone-section {
      background: var(--bg-alt);
      padding: clamp(60px,8vw,100px) clamp(20px,4vw,56px);
    }
    .backbone-section .inner {
      max-width: 760px; margin: 0 auto;
    }
    .backbone-section h2 { margin-bottom: 20px; }
    .backbone-section > .inner > p {
      font-size: 17px; line-height: 1.8; color: var(--text); margin-bottom: 48px;
    }
    .chain {
      display: flex; align-items: stretch; gap: 0;
      flex-wrap: wrap;
    }
    .chain-step {
      flex: 1; min-width: 160px;
      background: var(--bg-alt);
      padding: 28px 24px;
      text-align: center;
      border-radius: 2px;
      position: relative;
    }
    .chain-step h4 {
      font-family: 'Inter', sans-serif;
      font-size: 11px; font-weight: 700; letter-spacing: 0.18em;
      text-transform: uppercase; color: #fff; margin-bottom: 6px;
    }
    .chain-step p {
      font-size: 13px; font-weight: 300; color: var(--muted);
      line-height: 1.5;
    }
    .chain-arrow {
      display: flex; align-items: center; padding: 0 12px;
      color: var(--gold); font-size: 20px; font-weight: 300;
      flex-shrink: 0;
    }

    /* ─── Program Sections ─── */
    .prog-section {
      padding: clamp(60px,8vw,100px) clamp(20px,4vw,56px);
    }
    .prog-section.bg-navy  { background: var(--bg-deep); }
    .prog-section.bg-alt   { background: var(--bg); }
    .prog-section.bg-white { background: var(--bg); }
    .prog-section.bg-bg    { background: var(--bg); }

    .prog-section .inner { max-width: 1100px; margin: 0 auto; }
    .prog-section .inner.narrow { max-width: 760px; }

    /* Two-column programs */
    .prog-two-col {
      display: grid; grid-template-columns: 1fr 360px; gap: 80px; align-items: start;
    }

    .prog-body h2 { margin-bottom: 16px; }
    .prog-body .who-label {
      font-size: 11px; font-weight: 600; letter-spacing: 0.1em;
      text-transform: uppercase; color: var(--muted); margin-bottom: 6px;
      display: block;
    }
    .prog-body .who {
      font-size: 17px; font-style: italic; color: var(--text);
      margin-bottom: 24px; font-family: 'Cormorant Garamond', serif;
      font-weight: 400; line-height: 1.5;
    }
    .prog-body p {
      font-size: 16px; line-height: 1.8; color: var(--text); margin-bottom: 16px;
    }
    .prog-body p:last-child { margin-bottom: 0; }

    /* Outcome block */
    .outcome-block {
      background: var(--bg-alt);
      border-left: 3px solid var(--gold);
      padding: 20px 24px;
      margin: 24px 0;
    }
    .outcome-block .out-label {
      font-size: 10px; font-weight: 700; letter-spacing: 0.22em;
      text-transform: uppercase; color: var(--gold); margin-bottom: 8px; display: block;
    }
    .outcome-block p {
      font-size: 15px; line-height: 1.7; color: var(--text);
      margin-bottom: 0 !important;
    }

    /* Delivery note */
    .delivery-note {
      font-size: 13px; font-weight: 500; letter-spacing: 0.04em;
      color: var(--muted); margin-top: 20px;
      border-top: 1px solid var(--rule); padding-top: 16px;
    }

    /* Callout / Application note */
    .callout-note {
      background: var(--gold-faint);
      border: 1px solid var(--gold-rule);
      padding: 20px 24px;
      border-radius: 2px;
      margin: 24px 0;
    }
    .callout-note p {
      font-size: 14px; line-height: 1.7; color: var(--text);
      margin: 0 !important;
    }
    .callout-note strong { color: var(--gold); }

    /* ─── SEEDS Flagship Styles ─── */
    .prog-section.bg-navy .section-label { color: var(--gold); }
    .seeds-hero h2 {
      font-family: 'Cormorant Garamond', serif;
      font-size: 52px; font-weight: 400; font-style: italic;
      color: #fff; margin-bottom: 16px; line-height: 1.1;
    }
    .seeds-who {
      font-size: 18px; font-weight: 300; line-height: 1.65;
      color: rgba(255,255,255,0.65); margin-bottom: 32px;
      max-width: 640px;
    }
    .seeds-body-text {
      font-size: 17px; font-weight: 300; line-height: 1.85;
      color: rgba(255,255,255,0.70); max-width: 640px; margin-bottom: 52px;
    }

    .seeds-framework {
      margin-bottom: 52px;
    }
    .seeds-framework .fw-label {
      font-size: 10px; font-weight: 700; letter-spacing: 0.28em;
      text-transform: uppercase; color: var(--gold);
      display: block; margin-bottom: 24px;
    }
    .seeds-domains {
      list-style: none; display: flex; flex-direction: column; gap: 14px;
      max-width: 600px;
    }
    .seeds-domains li {
      display: flex; gap: 14px; align-items: flex-start;
      font-size: 15px; color: rgba(255,255,255,0.75); line-height: 1.6;
    }
    .seeds-domains li .dom-letter {
      font-family: 'Cormorant Garamond', serif;
      font-size: 22px; font-weight: 400; color: var(--gold);
      min-width: 28px; line-height: 1;
    }
    .seeds-domains li strong { color: #fff; }
    .seeds-note {
      font-size: 13px; font-style: italic;
      color: var(--muted); margin-top: 20px;
      padding-top: 16px; border-top: 1px solid var(--rule);
    }

    /* Belief chain */
    .belief-chain {
      background: rgba(196,154,53,0.10);
      border: 1px solid rgba(196,154,53,0.25);
      padding: 24px 28px;
      border-radius: 2px;
      margin: 40px 0;
      max-width: 640px;
    }
    .belief-chain .bc-label {
      font-size: 9px; font-weight: 700; letter-spacing: 0.28em;
      text-transform: uppercase; color: rgba(255,255,255,0.4);
      display: block; margin-bottom: 10px;
    }
    .belief-chain .bc-text {
      font-family: 'Cormorant Garamond', serif;
      font-size: 22px; font-weight: 400; color: #fff;
      line-height: 1.5;
    }
    .belief-chain .bc-text .bc-sep {
      color: var(--gold); margin: 0 6px; font-style: normal;
    }

    /* Outcomes — navy page */
    .seeds-outcomes {
      margin: 40px 0;
    }
    .seeds-outcomes .out-label {
      font-size: 10px; font-weight: 700; letter-spacing: 0.22em;
      text-transform: uppercase; color: var(--gold);
      display: block; margin-bottom: 12px;
    }
    .seeds-outcomes p {
      font-size: 16px; font-weight: 300; line-height: 1.8;
      color: rgba(255,255,255,0.70); max-width: 600px;
    }

    /* Evidence block */
    .evidence-block {
      border-left: 3px solid var(--gold);
      padding: 20px 24px;
      margin: 40px 0; max-width: 600px;
    }
    .evidence-block.dark-bg {
      background: rgba(255,255,255,0.04);
    }
    .evidence-block blockquote {
      font-family: 'Cormorant Garamond', serif;
      font-size: 21px; font-weight: 400; font-style: italic;
      color: rgba(255,255,255,0.80); line-height: 1.55; margin-bottom: 14px;
    }
    .evidence-block cite {
      font-size: 12px; font-weight: 600; letter-spacing: 0.08em;
      text-transform: uppercase; color: rgba(255,255,255,0.45);
      font-style: normal; display: block;
    }

    /* Evidence block — light bg version */
    .evidence-block.light-bg {
      background: var(--bg-faint, var(--bg-alt));
      border-left-color: var(--gold);
    }
    .evidence-block.light-bg blockquote {
      color: var(--navy);
    }
    .evidence-block.light-bg cite {
      color: var(--muted);
    }

    /* ─── N.I.C.E. Model ─── */
    .nice-model {
      display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
      margin: 28px 0;
    }
    .nice-item {
      background: var(--bg-alt);
      border: 1px solid var(--rule); padding: 20px 22px; border-radius: 2px;
    }
    .nice-item .nice-letter {
      font-family: 'Cormorant Garamond', serif;
      font-size: 32px; color: var(--gold); font-weight: 400;
      line-height: 1; margin-bottom: 6px; display: block;
    }
    .nice-item .nice-word {
      font-size: 10px; font-weight: 700; letter-spacing: 0.18em;
      text-transform: uppercase; color: var(--navy); display: block;
      margin-bottom: 4px;
    }
    .nice-item p {
      font-size: 13px; color: var(--muted); line-height: 1.5;
      margin: 0 !important;
    }

    /* ─── Bottom CTA ─── */
    .cta-bottom {
      background: var(--bg-deep);
      padding: clamp(60px,8vw,100px) clamp(20px,4vw,56px);
      text-align: center;
    }
    .cta-bottom h2 {
      font-family: 'Cormorant Garamond', serif;
      font-size: 48px; font-weight: 400; font-style: italic;
      color: #fff; margin-bottom: 20px; line-height: 1.15;
    }
    .cta-bottom p {
      font-size: 17px; font-weight: 300; line-height: 1.7;
      color: rgba(255,255,255,0.65); max-width: 520px; margin: 0 auto 36px;
    }

    /* ─── Footer ─── */
    .footer { background: var(--footer-bg); padding: clamp(60px,8vw,80px) clamp(20px,4vw,56px) 40px; }
    .footer-grid {
      max-width: 1100px; margin: 0 auto;
      display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 48px;
      padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.07);
    }
    .footer-brand-name {
      font-family: 'Cormorant Garamond', serif;
      font-size: 20px; font-weight: 500; color: #fff; margin-bottom: 4px; display: block;
    }
    .footer-brand-sub {
      font-size: 9px; font-weight: 700; letter-spacing: 0.22em;
      text-transform: uppercase; color: var(--footer-muted); display: block; margin-bottom: 20px;
    }
    .footer-contact-block { margin-bottom: 20px; }
    .footer-contact-block a, .footer-contact-block p {
      font-size: 13px; color: var(--footer-text); line-height: 1.9;
      display: block; text-decoration: none;
    }
    .footer-contact-block a:hover { color: var(--gold); }
    .footer-hrd {
      display: inline-flex; align-items: center; gap: 8px;
      background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.10);
      padding: 8px 14px; border-radius: 2px; margin-top: 8px;
    }
    .footer-hrd span {
      font-size: 10px; font-weight: 700; letter-spacing: 0.14em;
      text-transform: uppercase; color: var(--footer-muted);
    }
    .footer-col-head {
      font-size: 10px; font-weight: 700; letter-spacing: 0.2em;
      text-transform: uppercase; color: var(--gold); display: block; margin-bottom: 18px;
    }
    .footer-col a {
      display: block; font-size: 13px; color: var(--footer-text);
      margin-bottom: 10px; text-decoration: none; line-height: 1.5; transition: color 0.2s;
    }
    .footer-col a:hover { color: #fff; }
    .footer-bottom {
      max-width: 1100px; margin: 32px auto 0;
      display: flex; justify-content: space-between; align-items: center;
      flex-wrap: wrap; gap: 16px;
    }
    .footer-copy { font-size: 12px; color: var(--footer-muted); }
    .footer-social { display: flex; gap: 18px; }
    .footer-social a {
      font-size: 12px; font-weight: 600; letter-spacing: 0.06em;
      color: var(--footer-muted); text-decoration: none; transition: color 0.2s;
    }
    .footer-social a:hover { color: #fff; }

    /* ─── Scroll Reveal ─── */
    .reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.65s ease, transform 0.65s ease; }
    .reveal.visible { opacity: 1; transform: none; }
    @media(prefers-reduced-motion:reduce) {
      .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
    }

    /* ─── Responsive ─── */
    @media(max-width:900px) {
      .prog-two-col { grid-template-columns: 1fr; gap: 40px; }
      .nice-model { grid-template-columns: 1fr; }
    }
    @media(max-width:768px) {
      h1 { font-size: 38px; }
      h2 { font-size: 30px; }
      h3 { font-size: 22px; }
      .hero h1 { font-size: 38px; }
      .seeds-hero h2 { font-size: 36px; }
      .cta-bottom h2 { font-size: 32px; }
      .chain { flex-direction: column; }
      .chain-arrow { transform: rotate(90deg); align-self: center; }
      .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
    }
    @media(max-width:520px) {
      .footer-grid { grid-template-columns: 1fr; gap: 32px; }
      .footer-bottom { flex-direction: column; align-items: flex-start; }
      .nice-model { grid-template-columns: 1fr; }
    }