:root{
    --navy: #14263F;
    --navy-soft: #2C4560;
    --teal: #1C7A73;
    --teal-dark: #145E59;
    --bg: #FBFAF7;
    --hairline: #E4E1D8;
    --text-muted: #5B6670;
  }

  *{ box-sizing: border-box; }

  html{
    scroll-behavior: smooth;
  }

  html, body{
    margin: 0;
    padding: 0;
    background: var(--bg);
    font-family: 'Inter', sans-serif;
  }

  section[id], footer[id]{
    scroll-margin-top: 84px;
  }

  header{
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--bg);
    border-bottom: 1px solid var(--hairline);
  }

  .header-inner{
    max-width: 1200px;
    margin: 0 auto;
    padding: 18px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
  }

  .brand{
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
  }

  .brand img{
    height: 46px;
    width: 46px;
    object-fit: contain;
    display: block;
  }

  .brand-name{
    font-family: 'Fraunces', serif;
    font-size: 21px;
    font-weight: 500;
    color: var(--navy);
    letter-spacing: 0.01em;
    line-height: 1.1;
    white-space: nowrap;
  }

  nav{
    display: flex;
    align-items: center;
    gap: 36px;
  }

  .nav-links{
    display: flex;
    align-items: center;
    gap: 30px;
    list-style: none;
    margin: 0;
    padding: 0;
  }

  .nav-links a{
    text-decoration: none;
    color: var(--navy-soft);
    font-size: 15px;
    font-weight: 500;
    position: relative;
    padding: 4px 0;
    transition: color 0.15s ease;
  }

  .nav-links a:hover{
    color: var(--teal);
  }

  .nav-links a::after{
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 0;
    height: 2px;
    background: var(--teal);
    transition: width 0.2s ease;
  }

  .nav-links a:hover::after{
    width: 100%;
  }

  .donate-btn{
    background: var(--teal);
    color: #fff;
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    padding: 10px 22px;
    border-radius: 6px;
    white-space: nowrap;
    transition: background 0.15s ease;
  }

  .donate-btn:hover{
    background: var(--teal-dark);
  }

  .menu-toggle{
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
  }

  .menu-toggle span{
    display: block;
    width: 22px;
    height: 2px;
    background: var(--navy);
    margin: 4px 0;
  }

  @media (max-width: 860px){
    .nav-links{
      position: absolute;
      top: 100%;
      left: 0;
      right: 0;
      flex-direction: column;
      align-items: flex-start;
      gap: 0;
      background: var(--bg);
      border-bottom: 1px solid var(--hairline);
      padding: 8px 32px 18px;
      display: none;
    }

    .nav-links.open{
      display: flex;
    }

    .nav-links li{
      width: 100%;
      padding: 12px 0;
      border-bottom: 1px solid var(--hairline);
    }

    .nav-links li:last-child{
      border-bottom: none;
    }

    .menu-toggle{
      display: block;
    }

    nav{
      position: static;
      gap: 14px;
    }

    .brand-name{
      font-size: 18px;
    }
  }

  /* ---------- Hero ---------- */
  .hero{
    position: relative;
    min-height: 600px;
    overflow: hidden;
    display: flex;
    align-items: center;
  }

  .hero-photo{
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: linear-gradient(155deg, #14263F 0%, #1B3A56 45%, #1C7A73 100%);
  }

  .hero-photo svg{
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
  }

  .hero-photo img{
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 35%;
  }

  .hero-photo::before{
    content: '';
    position: absolute;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(46,163,154,0.5) 0%, rgba(46,163,154,0) 70%);
    top: -120px;
    right: -140px;
  }

  .hero-photo::after{
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0) 70%);
    bottom: -80px;
    left: 10%;
  }

  .hero-overlay{
    position: absolute;
    inset: 0;
    background: linear-gradient(
      100deg,
      rgba(20,38,63,0.97) 0%,
      rgba(20,38,63,0.9) 34%,
      rgba(20,38,63,0.5) 46%,
      rgba(20,38,63,0.1) 58%,
      rgba(20,38,63,0) 68%
    );
  }

  .hero-inner{
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
    width: 100%;
  }

  .hero-content{
    max-width: 560px;
  }

  .hero-content h1{
    font-family: 'Fraunces', serif;
    font-weight: 500;
    font-size: 44px;
    line-height: 1.18;
    color: #fff;
    margin: 0 0 20px;
  }

  .hero-content p{
    font-family: 'Inter', sans-serif;
    font-size: 17px;
    line-height: 1.6;
    color: rgba(255,255,255,0.82);
    margin: 0 0 32px;
    max-width: 460px;
  }

  .hero-actions{
    display: flex;
    align-items: center;
    gap: 20px;
  }

  .hero-actions .donate-btn{
    padding: 13px 28px;
    font-size: 15px;
  }

  .hero-link{
    color: #fff;
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    border-bottom: 1px solid rgba(255,255,255,0.45);
    padding-bottom: 2px;
    transition: border-color 0.15s ease;
  }

  .hero-link:hover{
    border-color: #fff;
  }

  /* stat strip placeholder - to be filled with real numbers */
  .stat-strip{
    position: relative;
    z-index: 2;
    background: var(--teal-dark);
    padding: 28px 32px;
  }

  .stat-strip-inner{
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 32px;
    justify-content: space-between;
  }

  .stat{
    color: #fff;
    min-width: 140px;
  }

  .stat .num{
    font-family: 'Fraunces', serif;
    font-size: 30px;
    font-weight: 500;
    display: block;
    line-height: 1.1;
  }

  .stat .label{
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    color: rgba(255,255,255,0.75);
    margin-top: 4px;
    display: block;
  }

  @media (max-width: 860px){
    .hero{ min-height: 480px; }
    .hero-overlay{
      background: linear-gradient(
        180deg,
        rgba(20,38,63,0.45) 0%,
        rgba(20,38,63,0.85) 58%,
        rgba(20,38,63,0.97) 100%
      );
    }
    .hero-photo{
      width: 100%;
    }
    .hero-content{ max-width: 100%; padding-top: 40px; }
    .hero-content h1{ font-size: 32px; }
    .stat-strip-inner{ gap: 20px; }
  }

  /* ---------- About ---------- */
  .about-section{
    padding: 110px 32px;
    background: var(--bg);
  }

  .about-inner{
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 72px;
  }

  .about-visual{
    flex: 0 0 44%;
    position: relative;
    aspect-ratio: 4 / 4.6;
    border-radius: 28px;
    overflow: hidden;
    background: linear-gradient(150deg, var(--navy) 0%, #1B3A56 46%, var(--teal) 100%);
  }

  .about-visual::before{
    content: '';
    position: absolute;
    width: 340px;
    height: 340px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(46,163,154,0.55) 0%, rgba(46,163,154,0) 70%);
    top: -80px;
    right: -100px;
  }

  .about-visual::after{
    content: '';
    position: absolute;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.10) 0%, rgba(255,255,255,0) 70%);
    bottom: -60px;
    left: -60px;
  }

  .about-visual svg{
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
  }

  .about-content{
    flex: 1;
  }

  .eyebrow-tag{
    color: var(--teal);
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 14px;
  }

  .about-content h2{
    font-family: 'Fraunces', serif;
    font-weight: 500;
    font-size: 36px;
    line-height: 1.22;
    color: var(--navy);
    margin: 0 0 22px;
    max-width: 460px;
  }

  .about-content p{
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-muted);
    max-width: 460px;
    margin: 0 0 32px;
  }

  .btn-outline{
    display: inline-block;
    border: 1.5px solid var(--navy);
    color: var(--navy);
    text-decoration: none;
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    font-weight: 600;
    padding: 11px 26px;
    border-radius: 6px;
    transition: background 0.15s ease, color 0.15s ease;
  }

  .btn-outline:hover{
    background: var(--navy);
    color: #fff;
  }

  @media (max-width: 860px){
    .about-section{ padding: 72px 24px; }
    .about-inner{ flex-direction: column; gap: 40px; }
    .about-visual{ flex: none; width: 100%; aspect-ratio: 4/3; }
    .about-content h2{ font-size: 28px; }
  }

  /* ---------- Children ---------- */
  .children-section{
    padding: 100px 32px 110px;
    background: #fff;
    border-top: 1px solid var(--hairline);
    border-bottom: 1px solid var(--hairline);
  }

  .children-inner{
    max-width: 1200px;
    margin: 0 auto;
  }

  .section-head{
    max-width: 560px;
    margin: 0 0 56px;
  }

  .section-head h2{
    font-family: 'Fraunces', serif;
    font-weight: 500;
    font-size: 36px;
    line-height: 1.2;
    color: var(--navy);
    margin: 0;
  }

  .children-grid{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 36px;
  }

  .child-card{ }

  .child-frame{
    aspect-ratio: 4 / 5;
    border-radius: 20px;
    background: linear-gradient(155deg, #EDF5F3 0%, #DCEBE7 100%);
    border: 1px solid #D6E7E3;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 24px rgba(20,38,63,0.07);
  }

  .child-frame::before{
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--teal), var(--navy));
  }

  .child-frame::after{
    content: '';
    position: absolute;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(46,163,154,0.16) 0%, rgba(46,163,154,0) 70%);
    bottom: -50px;
    right: -50px;
  }

  .icon-badge{
    width: 84px;
    height: 84px;
    border-radius: 50%;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 18px rgba(20,38,63,0.12);
    position: relative;
    z-index: 1;
  }

  .child-frame svg{
    width: 38px;
    height: 38px;
    opacity: 0.9;
  }

  .child-card h3{
    font-family: 'Fraunces', serif;
    font-weight: 500;
    font-size: 19px;
    color: var(--navy);
    margin: 0 0 8px;
  }

  .child-card p{
    font-family: 'Inter', sans-serif;
    font-size: 14.5px;
    line-height: 1.6;
    color: var(--text-muted);
    margin: 0;
  }

  @media (max-width: 860px){
    .children-section{ padding: 64px 24px; }
    .children-grid{ grid-template-columns: 1fr; gap: 32px; }
    .section-head h2{ font-size: 28px; }
  }

  /* ---------- Donate CTA ---------- */
  .donate-section{
    padding: 110px 32px;
    background: linear-gradient(120deg, var(--navy) 0%, #164A50 65%, var(--teal-dark) 100%);
    text-align: center;
  }

  .donate-inner{
    max-width: 640px;
    margin: 0 auto;
  }

  .donate-inner h2{
    font-family: 'Fraunces', serif;
    font-weight: 500;
    font-size: 36px;
    line-height: 1.2;
    color: #fff;
    margin: 0 0 18px;
  }

  .donate-inner > p{
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: rgba(255,255,255,0.78);
    margin: 0 0 40px;
  }

  .amount-row{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 28px;
  }

  .amount-btn{
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    background: rgba(255,255,255,0.08);
    border: 1.5px solid rgba(255,255,255,0.35);
    border-radius: 8px;
    padding: 13px 26px;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease;
  }

  .amount-btn:hover,
  .amount-btn.active{
    background: #fff;
    color: var(--navy);
    border-color: #fff;
  }

  .amount-btn.custom{
    background: transparent;
    border-style: dashed;
  }

  .custom-input{
    width: 150px;
    text-align: center;
    font-family: 'Inter', sans-serif;
    -moz-appearance: textfield;
  }

  .custom-input::placeholder{
    color: rgba(255,255,255,0.6);
  }

  .custom-input:focus{
    outline: none;
    background: #fff;
    color: var(--navy);
    border-color: #fff;
  }

  .donate-cta-btn{
    display: inline-block;
    background: #fff;
    color: var(--teal-dark);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    padding: 15px 40px;
    border-radius: 6px;
    transition: opacity 0.15s ease;
  }

  .donate-cta-btn:hover{
    opacity: 0.88;
  }

  @media (max-width: 860px){
    .donate-section{ padding: 72px 24px; }
    .donate-inner h2{ font-size: 28px; }
    .amount-btn{ padding: 11px 20px; font-size: 14px; }
  }

  /* ---------- Documents ---------- */
  .documents-section{
    padding: 100px 32px 110px;
    background: var(--bg);
  }

  .documents-inner{
    max-width: 1200px;
    margin: 0 auto;
  }

  .documents-grid{
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
  }

  .doc-frame{
    aspect-ratio: 3 / 4;
    border-radius: 16px;
    background: linear-gradient(160deg, #fff 0%, #F0F6F5 100%);
    border: 1px solid #E3EDEB;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(20,38,63,0.06);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
  }

  .doc-frame::before{
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--teal), var(--navy));
  }

  .doc-frame:hover{
    transform: translateY(-3px);
    box-shadow: 0 14px 26px rgba(20,38,63,0.11);
  }

  .doc-frame .icon-badge{
    width: 64px;
    height: 64px;
  }

  .doc-frame svg{
    width: 28px;
    height: 28px;
    opacity: 0.9;
  }

  .doc-card h3{
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 15px;
    color: var(--navy);
    margin: 0;
    text-align: center;
  }

  @media (max-width: 860px){
    .documents-section{ padding: 64px 24px; }
    .documents-grid{ grid-template-columns: repeat(2, 1fr); gap: 24px; }
  }

  /* ---------- Applications ---------- */
  .applications-section{
    padding: 110px 32px;
    background: #fff;
    border-top: 1px solid var(--hairline);
  }

  .applications-inner{
    max-width: 1200px;
    margin: 0 auto;
  }

  .applications-head{
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 64px;
  }

  .applications-head h2{
    font-family: 'Fraunces', serif;
    font-weight: 500;
    font-size: 36px;
    line-height: 1.2;
    color: var(--navy);
    margin: 0 0 14px;
    max-width: 480px;
  }

  .applications-head p{
    font-family: 'Inter', sans-serif;
    font-size: 15.5px;
    line-height: 1.6;
    color: var(--text-muted);
    max-width: 440px;
    margin: 0;
  }

  .steps-row{
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    position: relative;
  }

  .step-card{
    position: relative;
    padding-top: 8px;
  }

  .step-num{
    font-family: 'Fraunces', serif;
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    background: var(--teal);
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
  }

  .step-card h3{
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 16px;
    color: var(--navy);
    margin: 0 0 10px;
  }

  .step-card p{
    font-family: 'Inter', sans-serif;
    font-size: 14.5px;
    line-height: 1.6;
    color: var(--text-muted);
    margin: 0;
  }

  .step-connector{
    position: absolute;
    top: 17px;
    left: 34px;
    width: calc(100% - 34px);
    height: 1px;
    background: var(--hairline);
  }

  .applications-cta{
    margin-top: 60px;
    padding: 36px 40px;
    background: var(--bg);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
  }

  .applications-cta p{
    font-family: 'Inter', sans-serif;
    font-size: 15.5px;
    color: var(--navy);
    margin: 0;
    max-width: 480px;
  }

  @media (max-width: 860px){
    .applications-section{ padding: 72px 24px; }
    .applications-head h2{ font-size: 28px; }
    .steps-row{ grid-template-columns: 1fr; gap: 36px; }
    .step-connector{ display: none; }
    .applications-cta{ padding: 28px 24px; }
  }

  /* ---------- Footer ---------- */
  footer{
    position: relative;
    overflow: hidden;
    padding: 90px 32px 32px;
  }

  .footer-photo{
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
  }

  .footer-overlay{
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(20,38,63,0.80) 0%, rgba(20,38,63,0.90) 55%, rgba(15,28,46,0.97) 100%);
  }

  .footer-inner{
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
  }

  .footer-grid{
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 56px;
  }

  .footer-col h4{
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 14px;
    color: #fff;
    margin: 0 0 20px;
  }

  .footer-col p{
    font-family: 'Inter', sans-serif;
    font-size: 14.5px;
    line-height: 1.7;
    color: rgba(255,255,255,0.72);
    margin: 0 0 12px;
    max-width: 320px;
  }

  .footer-links{
    list-style: none;
    margin: 0;
    padding: 0;
  }

  .footer-links li{
    margin-bottom: 12px;
  }

  .footer-links a{
    font-family: 'Inter', sans-serif;
    font-size: 14.5px;
    color: rgba(255,255,255,0.72);
    text-decoration: none;
    transition: color 0.15s ease;
  }

  .footer-links a:hover{
    color: #fff;
  }

  .social-row{
    display: flex;
    gap: 12px;
    margin-top: 20px;
  }

  .social-circle{
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: background 0.15s ease, border-color 0.15s ease;
  }

  .social-circle:hover{
    background: var(--teal);
    border-color: var(--teal);
  }

  .social-circle svg{
    width: 16px;
    height: 16px;
    fill: #fff;
  }

  .footer-bottom{
    border-top: 1px solid rgba(255,255,255,0.18);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
  }

  .footer-bottom p{
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    color: rgba(255,255,255,0.55);
    margin: 0;
  }

  .footer-legal-links{
    display: flex;
    gap: 20px;
    list-style: none;
    margin: 0;
    padding: 0;
  }

  .footer-legal-links a{
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    color: rgba(255,255,255,0.55);
    text-decoration: none;
  }

  .footer-legal-links a:hover{
    color: #fff;
  }

  @media (max-width: 860px){
    footer{ padding: 64px 24px 24px; }
    .footer-grid{ grid-template-columns: 1fr; gap: 40px; padding-bottom: 40px; }
  }