/* ============================================
   THE SUNFLOWER FOUNDATION — styles.css
   hellosunflowerfoundation.org
   ============================================ */

   :root {
    --yellow: #F9C51A;
    --yellow-dark: #D4A017;
    --yellow-pale: #FEF9E7;
    --green: #2D6A4F;
    --green-dark: #1A3D2F;
    --green-light: #52A676;
    --green-pale: #EBF5EE;
    --cream: #FFFDF5;
    --warm: #FBF8EF;
    --muted: #F4EFE4;
    --dark: #1C1A14;
    --dark-mid: #242118;
    --black: #111111;
    --text: #222222;
    --text-mid: #444433;
    --text-soft: #777766;
    --text-mute: #999988;
    --border: #DDD9CC;
    --br: 6px;
    --brl: 10px;
  }
  
  * { margin: 0; padding: 0; box-sizing: border-box; }
  
  body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    background: var(--cream);
    color: var(--black);
    line-height: 1.6;
  }
  
  /* ---- NAVIGATION ---- */
  nav {
    background: var(--cream);
    border-bottom: 1.5px solid var(--border);
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    position: sticky;
    top: 0;
    z-index: 999;
    box-shadow: 0 1px 8px rgba(0,0,0,0.06);
  }
  .nav-brand {
    font-family: Georgia, serif;
    font-size: 16px;
    font-weight: 700;
    color: var(--black);
    cursor: pointer;
    white-space: nowrap;
    flex-shrink: 0;
  }
  .nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
    flex: 1;
    justify-content: center;
  }
  .nav-btn {
    background: none;
    border: none;
    border-bottom: 2.5px solid transparent;
    color: var(--black);
    font-size: 11.5px;
    font-weight: 600;
    letter-spacing: 0.05em;
    padding: 6px 10px;
    cursor: pointer;
    font-family: 'Helvetica Neue', Arial, sans-serif;
    transition: color 0.15s, border-color 0.15s;
  }
  .nav-btn:hover { color: var(--green); }
  .nav-btn.active { color: var(--green); border-bottom-color: var(--yellow); }
  .nav-donate {
    background: var(--green);
    color: #FFFFFF;
    border: none;
    padding: 8px 18px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    cursor: pointer;
    border-radius: var(--br);
    font-family: 'Helvetica Neue', Arial, sans-serif;
    flex-shrink: 0;
    transition: background 0.2s;
  }
  .nav-donate:hover { background: var(--green-dark); }
  
  /* ---- HAMBURGER ---- */
  .hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 4px;
    flex-shrink: 0;
  }
  .hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: #111111;
    border-radius: 2px;
    transition: all 0.3s;
  }
  .mobile-menu {
    display: none;
    flex-direction: column;
    background: var(--cream);
    border-bottom: 1.5px solid var(--border);
    padding: 0.5rem 0;
    position: sticky;
    top: 64px;
    z-index: 998;
  }
  .mobile-menu.open { display: flex; }
  .mobile-nav-btn {
    background: none;
    border: none;
    color: var(--black);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.05em;
    padding: 0.75rem 1.5rem;
    cursor: pointer;
    font-family: 'Helvetica Neue', Arial, sans-serif;
    text-align: left;
    border-bottom: 0.5px solid var(--muted);
  }
  .mobile-nav-btn:hover { color: var(--green); background: var(--muted); }
  .mobile-donate-btn {
    background: var(--green);
    color: #FFFFFF;
    border: none;
    margin: 0.75rem 1.5rem;
    padding: 0.75rem 1rem;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    cursor: pointer;
    border-radius: var(--br);
    font-family: 'Helvetica Neue', Arial, sans-serif;
    text-align: center;
  }
  .mobile-donate-btn:hover { background: var(--green-dark); }
  
  /* ---- PAGES ---- */
  .page { display: none; }
  .page.active { display: block; }
  
  /* ---- HERO ---- */
  .hero {
    min-height: 92vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 4rem 2rem;
    position: relative;
    overflow: hidden;
    background: linear-gradient(150deg, #FEF6CC 0%, #FBF3CF 45%, #E8F5EE 100%);
  }
  .hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.22;
    mix-blend-mode: multiply;
  }
  .hero-content { position: relative; z-index: 2; }
  .hero-eyebrow {
    font-size: 10px;
    letter-spacing: 0.25em;
    color: var(--green);
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
  }
  .hero-tagline {
    font-family: Georgia, serif;
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 500;
    line-height: 0.95;
    margin-bottom: 0.5rem;
    color: var(--black);
  }
  .hero-sub {
    font-size: 14px;
    color: var(--text-mid);
    font-style: italic;
    letter-spacing: 0.08em;
    margin-bottom: 2.5rem;
  }
  
  /* ---- COUNTDOWN ---- */
  .countdown-wrap { display: flex; justify-content: center; margin-bottom: 2.5rem; }
  .countdown {
    display: inline-flex;
    gap: 16px;
    align-items: center;
    background: rgba(255,255,255,0.85);
    border: 1.5px solid var(--border);
    border-radius: var(--brl);
    padding: 16px 24px;
  }
  .cd-unit { display: flex; flex-direction: column; align-items: center; gap: 2px; min-width: 44px; }
  .cd-num {
    font-family: Georgia, serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--green);
    line-height: 1;
  }
  .cd-label {
    font-size: 8px;
    letter-spacing: 0.18em;
    color: var(--text-soft);
    text-transform: uppercase;
    font-weight: 600;
  }
  .cd-sep { font-size: 1.4rem; color: var(--yellow); font-weight: 700; align-self: flex-start; margin-top: 6px; }
  
  /* ---- HERO META ---- */
  .hero-meta-wrap { display: flex; justify-content: center; }
  .hero-meta {
    display: inline-flex;
    gap: 20px;
    flex-wrap: wrap;
    background: rgba(255,255,255,0.75);
    border: 1.5px solid var(--border);
    border-radius: var(--br);
    padding: 10px 18px;
  }
  .hero-meta-item {
    font-size: 11px;
    color: var(--text);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
  }
  .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--green); display: inline-block; }
  
  /* ---- BUTTONS ---- */
  .hero-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 2rem; }
  .btn-green {
    background: var(--green);
    color: #FFFFFF;
    border: none;
    padding: 13px 24px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.07em;
    cursor: pointer;
    border-radius: var(--br);
    font-family: 'Helvetica Neue', Arial, sans-serif;
    text-transform: uppercase;
    transition: background 0.2s;
  }
  .btn-green:hover { background: var(--green-dark); }
  .btn-yellow {
    background: var(--yellow);
    color: var(--black);
    border: none;
    padding: 13px 24px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.07em;
    cursor: pointer;
    border-radius: var(--br);
    font-family: 'Helvetica Neue', Arial, sans-serif;
    text-transform: uppercase;
    transition: background 0.2s;
  }
  .btn-yellow:hover { background: var(--yellow-dark); }
  .btn-outline {
    background: transparent;
    color: var(--black);
    border: 2px solid var(--black);
    padding: 11px 22px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.07em;
    cursor: pointer;
    border-radius: var(--br);
    font-family: 'Helvetica Neue', Arial, sans-serif;
    text-transform: uppercase;
    transition: all 0.2s;
  }
  .btn-outline:hover { background: var(--black); color: var(--cream); }
  
  /* ---- SECTIONS ---- */
  .sec { padding: 5rem 2rem; }
  .sec-cream { background: var(--cream); }
  .sec-warm { background: var(--warm); }
  .sec-muted { background: var(--muted); }
  .sec-green { background: var(--green-pale); }
  .sec-dark { background: var(--dark); position: relative; overflow: hidden; }
  .sec-inner { max-width: 880px; margin: 0 auto; }
  
  /* ---- TYPOGRAPHY ---- */
  .eyebrow { font-size: 9px; letter-spacing: 0.22em; color: var(--green); font-weight: 700; text-transform: uppercase; margin-bottom: 12px; }
  .eyebrow-light { color: var(--green-light); }
  .sec-h1 { font-family: Georgia, serif; font-size: clamp(2rem, 4.5vw, 3.2rem); font-weight: 500; color: var(--black); line-height: 1.1; margin-bottom: 1.25rem; }
  .sec-h1-light { color: var(--cream); }
  .sec-h2 { font-family: Georgia, serif; font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 500; color: var(--black); line-height: 1.15; margin-bottom: 1.25rem; }
  .body-text { font-size: 15px; line-height: 1.85; color: var(--text-mid); max-width: 620px; }
  .body-text-light { color: rgba(255,255,255,0.78); }
  .divider { width: 32px; height: 2.5px; background: var(--yellow); border-radius: 2px; margin: 1.5rem 0; }
  
  /* ---- IMAGE STRIP ---- */
  .img-strip { width: 100%; height: 240px; object-fit: cover; display: block; }
  
  /* ---- STAT GRID ---- */
  .stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 1px; border: 1px solid var(--border); border-radius: var(--brl); overflow: hidden; background: var(--border); margin: 2.5rem 0; }
  .stat-card { padding: 2rem 1.5rem; background: var(--cream); }
  .stat-num { font-family: Georgia, serif; font-size: 1.5rem; font-weight: 700; color: var(--green); margin-bottom: 6px; }
  .stat-label { font-size: 11.5px; color: var(--text-soft); line-height: 1.5; }
  
  /* ---- EVENT GRID ---- */
  .ev-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; border: 1px solid var(--border); border-radius: var(--brl); overflow: hidden; background: var(--border); margin: 2rem 0; }
  .ev-cell { padding: 1.5rem; background: var(--cream); }
  .ev-cell-green { background: var(--green-pale); }
  .ev-label { font-size: 9px; letter-spacing: 0.18em; color: var(--text-soft); font-weight: 700; text-transform: uppercase; margin-bottom: 5px; }
  .ev-val { font-size: 14px; color: var(--black); font-weight: 700; }
  .ev-sub { font-size: 11px; color: var(--text-soft); margin-top: 3px; }
  
  /* ---- MENU ---- */
  .menu-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(148px, 1fr)); gap: 1px; border: 1px solid var(--border); border-radius: var(--brl); overflow: hidden; background: var(--border); margin: 2rem 0; }
  .menu-item { padding: 1.25rem; background: var(--cream); }
  .menu-icon { font-size: 20px; margin-bottom: 8px; display: block; }
  .menu-name { font-size: 13px; color: var(--black); font-weight: 700; margin-bottom: 4px; }
  .menu-note { font-size: 11px; color: var(--text-soft); line-height: 1.5; }
  
  /* ---- FAQ ---- */
  .faq-item { border-top: 1px solid var(--border); padding: 1.5rem 0; }
  .faq-q { font-size: 14px; font-weight: 700; color: var(--black); margin-bottom: 8px; }
  .faq-a { font-size: 13px; color: var(--text-mid); line-height: 1.75; }
  
  /* ---- VOLUNTEER ---- */
  .vol-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(235px, 1fr)); gap: 1px; border: 1px solid var(--border); border-radius: var(--brl); overflow: hidden; background: var(--border); margin: 2rem 0; }
  .vol-card { padding: 1.5rem; background: var(--cream); }
  .vol-role { font-size: 13px; font-weight: 700; color: var(--black); margin-bottom: 4px; }
  .vol-spots { font-size: 10px; letter-spacing: 0.09em; color: var(--green); font-weight: 700; margin-bottom: 8px; }
  .vol-desc { font-size: 12px; color: var(--text-mid); line-height: 1.65; }
  
  /* ---- FORMS ---- */
  .form-wrap { max-width: 520px; margin: 2rem 0; }
  .form-row { margin-bottom: 16px; }
  .form-label { display: block; font-size: 10px; letter-spacing: 0.12em; color: var(--text-soft); font-weight: 700; text-transform: uppercase; margin-bottom: 6px; }
  .form-input { width: 100%; background: #FFFFFF; border: 1.5px solid var(--border); color: var(--black); padding: 12px 14px; font-size: 14px; border-radius: var(--br); font-family: 'Helvetica Neue', Arial, sans-serif; }
  .form-input:focus { outline: none; border-color: var(--green); }
  .form-select { width: 100%; background: #FFFFFF; border: 1.5px solid var(--border); color: var(--black); padding: 12px 14px; font-size: 14px; border-radius: var(--br); font-family: 'Helvetica Neue', Arial, sans-serif; cursor: pointer; }
  .form-select:focus { outline: none; border-color: var(--green); }
  .form-submit { background: var(--green); color: #FFFFFF; border: none; padding: 14px 24px; font-size: 12px; font-weight: 700; letter-spacing: 0.07em; cursor: pointer; border-radius: var(--br); font-family: 'Helvetica Neue', Arial, sans-serif; width: 100%; text-transform: uppercase; transition: background 0.2s; }
  .form-submit:hover { background: var(--green-dark); }
  .form-success { display: none; background: var(--green-pale); border: 1px solid var(--green-light); border-radius: var(--br); padding: 16px; text-align: center; color: var(--green); font-size: 14px; font-weight: 700; margin-top: 12px; }
  
  /* ---- QUOTE ---- */
  .quote { border-left: 3px solid var(--yellow); border-radius: 0; padding: 1.5rem 0 1.5rem 1.75rem; margin: 2.5rem 0; max-width: 560px; }
  .quote-text { font-family: Georgia, serif; font-size: 1.1rem; font-style: italic; color: var(--text-mid); line-height: 1.7; }
  .quote-attr { font-size: 10px; letter-spacing: 0.12em; color: var(--text-soft); margin-top: 12px; text-transform: uppercase; font-weight: 700; }
  
  /* ---- IMPACT ---- */
  .impact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 1px; border: 1px solid var(--border); border-radius: var(--brl); overflow: hidden; background: var(--border); margin: 2rem 0; }
  .impact-cell { padding: 1.5rem; background: var(--cream); text-align: center; }
  .impact-amt { font-family: Georgia, serif; font-size: 1.3rem; font-weight: 700; color: var(--green); margin-bottom: 6px; }
  .impact-label { font-size: 11px; color: var(--text-soft); line-height: 1.45; }
  
  /* ---- GOAL BAR ---- */
  .goal-wrap { max-width: 560px; margin: 2.5rem 0; }
  .goal-top { display: flex; justify-content: space-between; margin-bottom: 8px; }
  .goal-label { font-size: 11px; color: var(--text-soft); font-weight: 600; letter-spacing: 0.06em; }
  .goal-amount { font-size: 13px; font-weight: 700; color: var(--green); }
  .goal-track { height: 4px; background: var(--border); border-radius: 2px; overflow: hidden; }
  .goal-fill { height: 100%; background: var(--yellow); border-radius: 2px; width: 0; }
  .goal-sub { display: flex; justify-content: space-between; margin-top: 5px; }
  .goal-sub span { font-size: 10px; color: var(--text-soft); font-weight: 600; }
  
  /* ---- ROOTS ---- */
  .root-card { border: 1px solid var(--border); border-radius: var(--brl); overflow: hidden; margin-bottom: 1.5rem; }
  .root-head { padding: 1.5rem; background: var(--muted); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
  .root-title { font-family: Georgia, serif; font-size: 15px; font-weight: 700; color: var(--black); }
  .root-badge { font-size: 9px; letter-spacing: 0.12em; color: var(--green); background: var(--green-pale); padding: 4px 10px; border-radius: var(--br); border: 1px solid #B5D4B5; font-weight: 700; text-transform: uppercase; }
  .root-body { padding: 1.5rem; background: var(--cream); }
  .root-stats { display: flex; gap: 2rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
  .root-stat-num { font-family: Georgia, serif; font-size: 1.2rem; font-weight: 700; color: var(--green); }
  .root-stat-label { font-size: 10px; letter-spacing: 0.09em; color: var(--text-soft); text-transform: uppercase; font-weight: 700; margin-top: 3px; }
  .root-desc { font-size: 13px; color: var(--text-mid); line-height: 1.75; }
  .root-placeholder { background: var(--warm); border: 1px dashed var(--border); border-radius: var(--br); padding: 2rem; text-align: center; color: var(--text-mute); font-size: 12px; margin-top: 1.25rem; font-weight: 600; }
  
  /* ---- VALUES ---- */
  .val-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
  .val-item { padding: 1.5rem 0; border-top: 1px solid var(--border); }
  .val-title { font-size: 11px; font-weight: 700; color: var(--green); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 5px; }
  .val-body { font-size: 13px; color: var(--text-mid); line-height: 1.65; }
  
  /* ---- CONTACT ---- */
  .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
  .contact-item { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 1.75rem; }
  .contact-icon { font-size: 18px; color: var(--green); flex-shrink: 0; margin-top: 2px; }
  .contact-label { font-size: 9px; letter-spacing: 0.15em; color: var(--text-soft); text-transform: uppercase; font-weight: 700; margin-bottom: 4px; }
  .contact-val { font-size: 14px; color: var(--black); font-weight: 600; }
  
  /* ---- GARDEN ---- */
  .garden-note { font-size: 12px; color: var(--text-mid); line-height: 1.7; margin-bottom: 1.5rem; padding: 1rem 1.25rem; border-left: 3px solid var(--yellow); border-radius: 0 var(--br) var(--br) 0; background: var(--yellow-pale); font-weight: 500; }
  
  /* ---- PERKS ---- */
  .perks-list { display: flex; flex-direction: column; gap: 12px; margin: 2rem 0; }
  .perk-item { display: flex; align-items: flex-start; gap: 10px; }
  .perk-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); flex-shrink: 0; margin-top: 5px; }
  .perk-text { font-size: 13px; color: var(--text-mid); line-height: 1.5; font-weight: 600; }
  
  /* ---- FOOTER ---- */
  footer { border-top: 1.5px solid var(--border); padding: 3rem 2rem; text-align: center; background: var(--muted); }
  .footer-name { font-family: Georgia, serif; font-size: 15px; font-weight: 700; color: var(--black); margin-bottom: 5px; }
  .footer-tag { font-size: 11px; color: var(--green); font-style: italic; letter-spacing: 0.1em; margin-bottom: 1.5rem; font-weight: 600; }
  .footer-nav { display: flex; gap: 1.25rem; justify-content: center; flex-wrap: wrap; margin-bottom: 1.5rem; }
  .footer-nav-btn { background: none; border: none; color: var(--text-mid); font-size: 11px; font-weight: 600; letter-spacing: 0.05em; cursor: pointer; font-family: 'Helvetica Neue', Arial, sans-serif; }
  .footer-nav-btn:hover { color: var(--green); }
  .footer-copy { font-size: 10px; color: var(--text-soft); letter-spacing: 0.06em; }
  .footer-seed { font-size: 10px; color: var(--text-soft); font-style: italic; margin-top: 5px; letter-spacing: 0.1em; }
  
  /* ---- RESPONSIVE ---- */
  @media (max-width: 640px) {
    .ev-grid { grid-template-columns: 1fr; }
    .stat-grid { grid-template-columns: 1fr; }
    .val-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .nav-links { display: none; }
    .nav-donate { display: none; }
    .hamburger { display: flex; }
    .hero-tagline { font-size: clamp(2.5rem, 12vw, 4rem); }
    .countdown { gap: 10px; padding: 12px 16px; }
    .cd-num { font-size: 1.5rem; }
    .hero-meta { flex-direction: column; gap: 8px; }
    .sec { padding: 3rem 1.25rem; }
    .root-head { flex-direction: column; align-items: flex-start; }
  }