/* ─────────────────────────────────────────
       TOKENS
    ───────────────────────────────────────── */
    :root {
      --navy:       #1a3557;
      --navy-mid:   #2b4f7e;
      --blue-soft:  #4a7fb5;
      --sky:        #d6e8f7;
      --sky-light:  #eef5fb;
      --white:      #ffffff;
      --gray-100:   #f4f6f9;
      --gray-200:   #e2e8f0;
      --gray-500:   #6b7c93;
      --gray-700:   #3d4e63;
      --accent:     #c8860a;
      --text:       #1e2d3d;
	  --green:      #99cc99;
	  --dark-green: #506250;

      --serif:  'Merriweather', Georgia, serif;
      --sans:   'Source Sans 3', 'Segoe UI', sans-serif;

      --wrap:    1100px;
      --gap-sec: 80px;
      --pad-x:   28px;
    }

    /* ─────────────────────────────────────────
       RESET & BASE
    ───────────────────────────────────────── */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
    body {
      font-family: var(--sans);
      color: var(--text);
      background: var(--white);
      font-size: 16px;
      line-height: 1.7;
      overflow-x: hidden;
    }
    a { color: inherit; }

    /* ─────────────────────────────────────────
       LAYOUT
    ───────────────────────────────────────── */
    .wrap {
      width: 100%;
      max-width: var(--wrap);
      margin-inline: auto;
      padding-inline: var(--pad-x);
    }

    /* ─────────────────────────────────────────
       TOP BAR
    ───────────────────────────────────────── */
    .topbar {
      background: var(--navy);
      color: rgba(255,255,255,.65);
      font-size: .78rem;
      letter-spacing: .04em;
      padding: 7px 0;
    }
    .topbar .wrap {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 12px;
    }
    .topbar a { color: rgba(255,255,255,.65); text-decoration: none; transition: color .2s; }
    .topbar a:hover { color: #fff; }

    /* ─────────────────────────────────────────
       HEADER
    ───────────────────────────────────────── */
    .site-header {
      background: var(--white);
      border-bottom: 1px solid var(--gray-200);
      position: sticky;
      top: 0;
      z-index: 200;
      box-shadow: 0 2px 10px rgba(0,0,0,.06);
    }
    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 66px;
    }

    .logo {
      display: flex;
      flex-direction: column;
      line-height: 1.15;
      text-decoration: none;
      flex-shrink: 0;
    }
    .logo__abbr {
      font-family: var(--serif);
      font-weight: 700;
      font-size: 1.45rem;
      color: var(--navy);
      letter-spacing: .05em;
    }
    .logo__full {
      font-size: .66rem;
      color: var(--gray-500);
      letter-spacing: .07em;
      text-transform: uppercase;
    }

    .site-nav { display: flex; align-items: center; gap: 2px; }
    .site-nav a {
      font-size: .87rem;
      font-weight: 600;
      color: var(--gray-700);
      text-decoration: none;
      padding: 8px 13px;
      border-radius: 4px;
      letter-spacing: .02em;
      white-space: nowrap;
      transition: color .18s, background .18s;
    }
    .site-nav a:hover,
    .site-nav a.is-active { color: var(--navy); background: var(--sky-light); }

    /* Hamburger */
    .hamburger {
      display: none;
      flex-direction: column;
      justify-content: center;
      gap: 5px;
      background: none;
      border: none;
      cursor: pointer;
      padding: 8px;
      width: 40px;
      height: 40px;
    }
    .hamburger__bar {
      display: block;
      width: 22px;
      height: 2px;
      background: var(--navy);
      border-radius: 2px;
      transform-origin: center;
      transition: transform .28s ease, opacity .2s;
    }
    .hamburger[aria-expanded="true"] .hamburger__bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .hamburger[aria-expanded="true"] .hamburger__bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
    .hamburger[aria-expanded="true"] .hamburger__bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    /* Mobile drawer */
    .mobile-drawer {
      display: none;
      position: fixed;
      inset: 0;
      background: var(--navy);
      z-index: 300;
      flex-direction: column;
      align-items: stretch;
      justify-content: center;
      padding: 60px 36px 48px;
      gap: 4px;
    }
    .mobile-drawer.is-open { display: flex; }
    .mobile-drawer__close {
      position: absolute;
      top: 14px; right: 18px;
      background: none;
      border: none;
      color: rgba(255,255,255,.7);
      font-size: 2.2rem;
      line-height: 1;
      cursor: pointer;
      padding: 6px 10px;
      transition: color .2s;
    }
    .mobile-drawer__close:hover { color: #fff; }
    .mobile-drawer a {
      font-family: var(--serif);
      font-size: 1.2rem;
      color: rgba(255,255,255,.82);
      text-decoration: none;
      padding: 15px 20px;
      border-radius: 5px;
      letter-spacing: .03em;
      transition: background .2s, color .2s;
    }
    .mobile-drawer a:hover { background: rgba(255,255,255,.1); color: #fff; }

    /* ─────────────────────────────────────────
       HERO
    ───────────────────────────────────────── */
    .hero {
      background: linear-gradient(150deg, var(--navy) 0%, var(--navy-mid) 60%, var(--blue-soft) 100%);
      color: #fff;
      padding: 88px 0 80px;
      position: relative;
      overflow: hidden;
    }
    .hero::after {
      content: '';
      position: absolute;
      bottom: -80px; right: -80px;
      width: 280px; height: 280px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(255,255,255,.055) 0%, transparent 70%);
      pointer-events: none;
    }

    /* Two-column grid: text fills left, aside fills right */
    .hero__inner {
      display: grid;
      grid-template-columns: 1fr 300px;
      gap: 48px;
      align-items: center;
    }

    .hero__eyebrow {
      display: inline-block;
      font-size: .72rem;
      font-weight: 700;
      letter-spacing: .14em;
      text-transform: uppercase;
      color: rgba(255,255,255,.55);
      border: 1px solid rgba(255,255,255,.22);
      border-radius: 3px;
      padding: 4px 11px;
      margin-bottom: 22px;
    }

    .hero__title {
      font-family: var(--serif);
      font-size: clamp(1.85rem, 4.2vw, 2.85rem);
      font-weight: 700;
      line-height: 1.28;
      margin-bottom: 20px;
      overflow-wrap: break-word;
      word-break: normal;
      hyphens: none;
    }
    .hero__title em { font-style: italic; color: rgba(255,255,255,.72); }

    .hero__lead {
      font-size: 1rem;
      line-height: 1.82;
      color: rgba(255,255,255,.8);
      margin-bottom: 36px;
      overflow-wrap: break-word;
    }

    /* Buttons — flex row, wraps naturally; stacks on mobile via media query */
    .hero__actions {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 12px;
    }

    /* Right info panel */
    .hero__aside {
      background: rgba(255,255,255,.07);
      border: 1px solid rgba(255,255,255,.13);
      border-radius: 8px;
      padding: 28px 24px;
    }
    .hero__aside-label {
      font-size: .68rem;
      font-weight: 700;
      letter-spacing: .12em;
      text-transform: uppercase;
      color: rgba(255,255,255,.4);
      margin-bottom: 20px;
    }
    .hero__stat { margin-bottom: 20px; }
    .hero__stat:last-child { margin-bottom: 0; }
    .hero__stat-num {
      font-family: var(--serif);
      font-size: 1.75rem;
      font-weight: 700;
      color: #fff;
      line-height: 1;
      margin-bottom: 4px;
    }
    .hero__stat-desc { font-size: .79rem; color: rgba(255,255,255,.58); line-height: 1.5; }

    /* ─────────────────────────────────────────
       SHARED SECTION HEADINGS
    ───────────────────────────────────────── */
    .sec-label {
      display: block;
      font-size: .7rem;
      font-weight: 700;
      letter-spacing: .14em;
      text-transform: uppercase;
      color: var(--blue-soft);
      margin-bottom: 10px;
    }
    .sec-title {
      font-family: var(--serif);
      font-size: clamp(1.45rem, 3vw, 2rem);
      font-weight: 700;
      color: var(--navy);
      line-height: 1.3;
      margin-bottom: 14px;
      overflow-wrap: break-word;
    }
    .sec-rule {
      width: 44px; height: 3px;
      background: var(--accent);
      border-radius: 2px;
      margin: 14px 0 24px;
    }
    .sec-lead { font-size: .97rem; color: var(--gray-500); line-height: 1.78; max-width: 620px; }

    /* ─────────────────────────────────────────
       BUTTONS (global)
    ───────────────────────────────────────── */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-family: var(--sans);
      font-size: .88rem;
      font-weight: 700;
      letter-spacing: .04em;
      text-decoration: none;
      padding: 13px 26px;
      border-radius: 4px;
      border: 2px solid transparent;
      cursor: pointer;
      white-space: nowrap;
      transition: transform .15s, box-shadow .15s, background .18s, border-color .18s;
    }
    .btn:hover { transform: translateY(-2px); }
    .btn--primary { background: var(--accent); color: #fff; border-color: var(--accent); }
    .btn--primary:hover { background: #b07508; border-color: #b07508; box-shadow: 0 4px 18px rgba(200,134,10,.38); }
    .btn--ghost  { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
    .btn--ghost:hover  { border-color: rgba(255,255,255,.85); background: rgba(255,255,255,.08); }

    /* ─────────────────────────────────────────
       ABOUT
    ───────────────────────────────────────── */
    .about { padding: var(--gap-sec) 0; }
    .about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
    .about__body p { font-size: .95rem; color: var(--gray-700); margin-bottom: 16px; line-height: 1.78; }
    .about__stats { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
    .stat-tile { background: var(--sky-light); border: 1px solid var(--sky); border-radius: 6px; padding: 22px 18px; }
    .stat-tile__num { font-family: var(--serif); font-size: 1.85rem; font-weight: 700; color: var(--navy); line-height: 1; margin-bottom: 6px; }
    .stat-tile__desc { font-size: .8rem; color: var(--gray-500); line-height: 1.55; }

    /* ─────────────────────────────────────────
       PILLARS
    ───────────────────────────────────────── */
    .pillars { padding: var(--gap-sec) 0; background: var(--gray-100); }
    .pillars__head { margin-bottom: 40px; }
    .pillars__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
    .pillar { background: var(--white); border-radius: 6px; padding: 30px 26px; border-top: 3px solid var(--navy-mid); box-shadow: 0 1px 5px rgba(0,0,0,.05); transition: transform .2s, box-shadow .2s; }
    .pillar:hover { transform: translateY(-3px); box-shadow: 0 8px 26px rgba(0,0,0,.09); }
    .pillar__num { font-size: .72rem; font-weight: 700; letter-spacing: .12em; color: var(--blue-soft); margin-bottom: 14px; }
    .pillar h3 { font-family: var(--serif); font-size: 1.02rem; color: var(--navy); margin-bottom: 10px; line-height: 1.35; }
    .pillar p { font-size: .88rem; color: var(--gray-700); line-height: 1.72; }

    /* ─────────────────────────────────────────
       INITIATIVES
    ───────────────────────────────────────── */
    .initiatives { padding: var(--gap-sec) 0; }
    .initiatives__head { margin-bottom: 40px; }
    .initiatives__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
    .init-card { border: 1px solid var(--gray-200); border-radius: 6px; padding: 28px 26px; transition: border-color .2s, box-shadow .2s; }
    .init-card:hover { border-color: var(--blue-soft); box-shadow: 0 4px 18px rgba(74,127,181,.12); }
    .init-card__tag { display: inline-block; font-size: .68rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; background: var(--sky); color: var(--navy-mid); padding: 3px 9px; border-radius: 3px; margin-bottom: 14px; }
    .init-card h3 { font-family: var(--serif); font-size: .98rem; color: var(--navy); margin-bottom: 10px; line-height: 1.35; }
    .init-card p { font-size: .88rem; color: var(--gray-700); line-height: 1.72; }

    /* ─────────────────────────────────────────
       ADVISORY
    ───────────────────────────────────────── */
    .advisory { padding: var(--gap-sec) 0; background: var(--navy); }
    .advisory .sec-label { color: rgba(255,255,255,.45); }
    .advisory .sec-title { color: #fff; }
    .advisory .sec-rule  { background: var(--accent); }
    .advisory .sec-lead  { color: rgba(255,255,255,.65); }
    .advisory__head { margin-bottom: 40px; }
    .advisory__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
    .advisor { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); border-radius: 6px; padding: 26px 22px; transition: background .2s; }
    .advisor:hover { background: rgba(255,255,255,.1); }
    .advisor__name { font-family: var(--serif); font-size: .97rem; color: #fff; margin-bottom: 4px; line-height: 1.3; }
    .advisor__role { font-size: .78rem; color: var(--blue-soft); margin-bottom: 12px; letter-spacing: .02em; }
    .advisor p { font-size: .84rem; color: rgba(255,255,255,.62); line-height: 1.7; }

    /* ─────────────────────────────────────────
       PUBLICATIONS
    ───────────────────────────────────────── */
    .publications { padding: var(--gap-sec) 0; background: var(--gray-100); }
    .publications__head { margin-bottom: 40px; }
    .pub-list { display: flex; flex-direction: column; gap: 10px; }
    .pub-row { background: var(--white); border: 1px solid var(--gray-200); border-radius: 6px; padding: 22px 26px; display: grid; grid-template-columns: 52px 1fr auto; gap: 0 20px; align-items: center; transition: box-shadow .2s; }
    .pub-row:hover { box-shadow: 0 3px 14px rgba(0,0,0,.08); }
    .pub-row__year { font-size: .76rem; font-weight: 700; color: var(--blue-soft); letter-spacing: .08em; align-self: start; padding-top: 3px; }
    .pub-row__info h4 { font-family: var(--serif); font-size: .94rem; color: var(--navy); margin-bottom: 4px; line-height: 1.35; }
    .pub-row__info p { font-size: .8rem; color: var(--gray-500); }
    .pub-row__link { font-size: .8rem; font-weight: 700; color: var(--navy-mid); text-decoration: none; white-space: nowrap; letter-spacing: .04em; padding-left: 16px; border-left: 2px solid var(--gray-200); transition: color .2s; }
    .pub-row__link:hover { color: var(--accent); }

    /* ─────────────────────────────────────────
       POLICY AREAS
    ───────────────────────────────────────── */
    .policy { padding: var(--gap-sec) 0; }
    .policy__head { margin-bottom: 40px; }
    .policy__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
    .policy-tile { background: var(--sky-light); border: 1px solid var(--sky); border-radius: 6px; padding: 24px 20px; }
    .policy-tile h3 { font-family: var(--serif); font-size: .9rem; color: var(--navy); margin-bottom: 8px; line-height: 1.35; }
    .policy-tile p { font-size: .82rem; color: var(--gray-700); line-height: 1.65; }

    /* ─────────────────────────────────────────
       CONTACT
    ───────────────────────────────────────── */
    .contact { padding: var(--gap-sec) 0; background: linear-gradient(140deg, var(--sky-light) 0%, var(--sky) 100%); border-top: 1px solid var(--sky); }
    .contact__head { margin-bottom: 40px; }
    .contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
    .contact-info h4 { font-family: var(--serif); font-size: .96rem; color: var(--navy); margin-bottom: 8px; }
    .contact-info p { font-size: .9rem; color: var(--gray-700); margin-bottom: 22px; line-height: 1.72; }
    .contact-info address { font-style: normal; font-size: .9rem; color: var(--gray-700); line-height: 1.85; margin-bottom: 22px; }
    .contact-info address a { color: var(--navy-mid); text-decoration: none; }
    .contact-info address a:hover { text-decoration: underline; }
    .contact-form { display: flex; flex-direction: column; gap: 14px; }
    .form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
    .contact-form input,
    .contact-form textarea { font-family: var(--sans); font-size: .9rem; color: var(--text); background: var(--white); border: 1px solid var(--gray-200); border-radius: 4px; padding: 12px 14px; width: 100%; outline: none; transition: border-color .2s, box-shadow .2s; }
    .contact-form input:focus,
    .contact-form textarea:focus { border-color: var(--navy-mid); box-shadow: 0 0 0 3px rgba(43,79,126,.12); }
    .contact-form textarea { resize: vertical; min-height: 110px; }
    .contact-form .btn--submit { border: none; cursor: pointer; align-self: flex-start; }
    .form-success { font-size: .84rem; color: var(--dark-green); display: none; background: var(--green); border: 1px solid var(--dark-green); border-radius: 4px; padding: 10px 14px; }

    /* ─────────────────────────────────────────
       FOOTER
    ───────────────────────────────────────── */
    .site-footer { background: var(--navy); color: rgba(255,255,255,.6); padding: 60px 0 28px; }
    .footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
    .footer__brand .logo__abbr { color: #fff; }
    .footer__brand .logo__full { color: rgba(255,255,255,.4); display: block; margin-top: 2px; }
    .footer__brand p { margin-top: 14px; font-size: .82rem; line-height: 1.78; color: rgba(255,255,255,.5); max-width: 250px; }
    .footer__col h5 { font-size: .7rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.35); margin-bottom: 16px; }
    .footer__col a { display: block; font-size: .84rem; color: rgba(255,255,255,.6); text-decoration: none; margin-bottom: 9px; transition: color .2s; }
    .footer__col a:hover { color: #fff; }
    .footer__bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 22px; display: flex; justify-content: space-between; align-items: center; font-size: .76rem; color: rgba(255,255,255,.32); flex-wrap: wrap; gap: 10px; }
    .footer__bottom a { color: rgba(255,255,255,.38); text-decoration: none; transition: color .2s; }
    .footer__bottom a:hover { color: rgba(255,255,255,.7); }

    /* ─────────────────────────────────────────
       RESPONSIVE — TABLET ≤ 960px
    ───────────────────────────────────────── */
    @media (max-width: 960px) {
      :root { --gap-sec: 64px; }

      /* Hero: collapse to single col, aside becomes horizontal strip */
      .hero__inner { grid-template-columns: 1fr; gap: 32px; }
      .hero__aside {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
        padding: 20px 22px;
      }
      .hero__aside-label { grid-column: 1 / -1; margin-bottom: 4px; }
      .hero__stat { margin-bottom: 0; }

      .about__grid { grid-template-columns: 1fr; gap: 40px; }
      .pillars__grid { grid-template-columns: repeat(2, 1fr); }
      .advisory__grid { grid-template-columns: repeat(2, 1fr); }
      .policy__grid { grid-template-columns: repeat(2, 1fr); }
      .footer__grid { grid-template-columns: 1fr 1fr; gap: 30px; }
    }

    /* ─────────────────────────────────────────
       RESPONSIVE — MOBILE ≤ 680px
    ───────────────────────────────────────── */
    @media (max-width: 680px) {
      :root { --gap-sec: 52px; --pad-x: 18px; }

      .topbar { display: none; }
      .site-nav { display: none; }
      .hamburger { display: flex; }

      /* Hero */
      .hero { padding: 56px 0 48px; }
      .hero__inner { grid-template-columns: 1fr; gap: 28px; }

      .hero__title {
        font-size: clamp(1.5rem, 6.5vw, 1.9rem);
        overflow-wrap: break-word;
        word-break: break-word;
        hyphens: auto;
      }
      .hero__lead {
        font-size: .93rem;
        overflow-wrap: break-word;
        word-break: normal;
      }

      /* Buttons: full width, stacked vertically */
      .hero__actions {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
      }
      .hero__actions .btn {
        width: 100%;
        text-align: center;
        justify-content: center;
        box-sizing: border-box;
      }

      /* Aside: 2x2 */
      .hero__aside {
        grid-template-columns: 1fr 1fr;
        gap: 14px;
        padding: 18px 16px;
      }
      .hero__aside-label { grid-column: 1 / -1; }
      .hero__stat-num { font-size: 1.5rem; }

      /* Sections */
      .pillars__grid     { grid-template-columns: 1fr; }
      .initiatives__grid { grid-template-columns: 1fr; }
      .advisory__grid    { grid-template-columns: 1fr; }
      .policy__grid      { grid-template-columns: 1fr 1fr; }

      /* Publications */
      .pub-row { grid-template-columns: 1fr; gap: 8px; padding: 18px; }
      .pub-row__link { border-left: none; padding-left: 0; }

      /* Contact */
      .contact__grid { grid-template-columns: 1fr; gap: 36px; }
      .form-row-2 { grid-template-columns: 1fr; }
      .contact-form .btn--submit { width: 100%; }

      /* Footer */
      .footer__grid { grid-template-columns: 1fr; gap: 26px; }
      .footer__bottom { flex-direction: column; align-items: flex-start; }
    }

    /* ─────────────────────────────────────────
       RESPONSIVE — SMALL MOBILE ≤ 400px
    ───────────────────────────────────────── */
    @media (max-width: 400px) {
      .policy__grid { grid-template-columns: 1fr; }
      .about__stats { grid-template-columns: 1fr 1fr; }
    }