/* =====================================================================
   TREE Innovative Foundation · SHARED BRAND LAYER  (identical across pages)
   ===================================================================== */
:root{
  --teal:#025250; --teal-deep:#01302e; --teal-800:#013a38; --teal-500:#0a8a8a; --sky:#53c0e6; --green:#53c06e;
  --sand:#c9b08a; --sand-deep:#b7975f; --brown:#7a5630;
  --paper:#f1f7f8; --paper-2:#e9f1f0; --cream:#f6f2e9; --white:#fff; --ink:#2d2d2d; --muted:#5a6b68; --line:#dbe6e4; --line-strong:#c9d8d5;
  --ph:#111614;
  --acc:#025250; --acc-deep:#01302e; --acc-bright:#c9b08a; --acc-soft:#e7f0ef;
  --name:"Merriweather",Georgia,serif;
  --disp:"Inter",system-ui,sans-serif;
  --body:"Noto Sans",system-ui,sans-serif;
  --serif:"Source Serif 4",Georgia,serif;
  --wrap:1240px;
  --shadow:0 30px 60px -34px rgba(1,42,40,.42);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--white);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{font-family:var(--disp);color:var(--teal);margin:0;line-height:1.1;letter-spacing:-.025em}
p{margin:0}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--sand);color:var(--teal-deep)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 32px}

.eyebrow{font-family:var(--disp);font-weight:600;font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--sand-deep);display:inline-flex;align-items:center;gap:12px}
.eyebrow::before{content:"";width:28px;height:1.5px;background:var(--sand-deep)}
.eyebrow.center{justify-content:center}
.eyebrow.on-dark{color:var(--sand)}.eyebrow.on-dark::before{background:var(--sand)}

.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--disp);font-weight:600;font-size:.95rem;padding:15px 26px;border:1.6px solid transparent;cursor:pointer;transition:.3s cubic-bezier(.2,.7,.3,1);border-radius:4px}
.btn .ar{transition:transform .3s cubic-bezier(.2,.7,.3,1)}
.btn:hover .ar{transform:translateX(5px)}
.btn-acc{background:var(--acc);color:#fff;border-color:var(--acc)}
.btn-acc:hover{background:var(--teal-800)}
.btn-sand{background:var(--sand);color:var(--teal-deep);border-color:var(--sand)}
.btn-sand:hover{background:#d8c3a2}
.btn-line{background:transparent;color:#fff;border-color:rgba(255,255,255,.42)}
.btn-line:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn-ghost{background:var(--white);color:var(--teal);border-color:var(--line-strong)}
.btn-ghost:hover{border-color:var(--teal);background:var(--acc-soft)}

.ph{position:relative;background:var(--ph);overflow:hidden;display:flex;align-items:center;justify-content:center;color:#8ba09c}
.ph::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(135deg,rgba(255,255,255,.018) 0 12px,transparent 12px 24px);pointer-events:none}
.ph .ph-i{position:relative;z-index:1;text-align:center;padding:18px}
.ph .ph-i svg{width:30px;height:30px;opacity:.5;margin-bottom:9px}
.ph .ph-i span{display:block;font-family:var(--disp);font-size:.7rem;letter-spacing:.13em;text-transform:uppercase;color:#7d938f}
.ph .ph-tag{position:absolute;top:12px;left:12px;z-index:2;font-family:var(--disp);font-size:.56rem;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:#a9beba;border:1px solid rgba(169,190,186,.35);border-radius:3px;padding:3px 8px}

.logo-slot{position:relative;width:44px;height:44px;border-radius:50%;overflow:hidden;flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;background:var(--white);border:1px solid var(--line)}
.logo-slot img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2}
.logo-slot.on-dark{background:rgba(255,255,255,.06);border-color:rgba(201,176,138,.4)}

/* TOP BAR */
.topbar{background:var(--teal-deep);color:#9fc4c1;font-size:.78rem}
.topbar .wrap{display:flex;align-items:center;height:38px;gap:16px}
.topbar .reg{font-family:var(--disp);font-size:.62rem;font-weight:500;letter-spacing:.13em;text-transform:uppercase;color:var(--sand);display:flex;gap:16px;flex-wrap:wrap}
.topbar .sp{flex:1}
.topbar .socials{display:flex;gap:13px}
.topbar .socials a{color:#9fc4c1;transition:.2s}.topbar .socials a:hover{color:#fff}
.topbar .socials svg{width:14px;height:14px;display:block}

/* HEADER / NAV */
.head{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.head-in{display:flex;align-items:center;gap:20px;height:74px}
.brand{display:flex;align-items:center;gap:11px}
.brand b{font-family:var(--name);font-weight:900;font-size:.9rem;letter-spacing:.01em;color:var(--teal);line-height:1;display:block}
.brand .wm{font-family:var(--disp);font-size:.52rem;font-weight:600;letter-spacing:.19em;text-transform:uppercase;color:var(--brown);display:block;margin-top:5px}
.nav{display:flex;gap:19px;margin-left:auto;align-items:center}
.nav a.lnk{font-family:var(--disp);font-weight:500;font-size:.86rem;color:var(--ink);position:relative;padding:6px 0;white-space:nowrap}
.nav a.lnk::after{content:"";position:absolute;left:0;bottom:0;height:1.5px;width:0;background:var(--sand-deep);transition:width .28s}
.nav a.lnk:hover::after,.nav a.lnk.active::after{width:100%}
.nav a.lnk.active{color:var(--teal);font-weight:600}
.nav .cta{font-family:var(--disp);font-weight:700;font-size:.82rem;padding:10px 16px;border-radius:5px;display:inline-flex;align-items:center;gap:7px;white-space:nowrap;position:relative}
.nav .cta .dot{width:7px;height:7px;border-radius:50%;display:inline-block}
.cta-live{background:var(--teal);color:#fff;animation:pulseLive 2.2s ease-in-out infinite}
.cta-live .dot{background:var(--sky);animation:blinkDot 1.1s steps(1) infinite}
.cta-live:hover{background:var(--teal-800)}
.cta-donate{background:var(--sand);color:var(--teal-deep);animation:pulseDonate 1.7s ease-in-out infinite}
.cta-donate:hover{background:#d8c3a2}
@keyframes pulseLive{0%,100%{box-shadow:0 0 0 0 rgba(83,192,230,.55)}50%{box-shadow:0 0 0 7px rgba(83,192,230,0)}}
@keyframes pulseDonate{0%,100%{box-shadow:0 0 0 0 rgba(201,176,138,.7);transform:translateY(0)}50%{box-shadow:0 0 0 8px rgba(201,176,138,0);transform:translateY(-1px)}}
@keyframes blinkDot{0%,50%{opacity:1}51%,100%{opacity:.15}}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;margin-left:auto}
.burger span{width:24px;height:2px;background:var(--teal);display:block;transition:.3s}

/* ---------- HERO ---------- */
.chero{position:relative;overflow:hidden;color:#eaf5f4;background:var(--teal-deep)}
.chero .grid-motif{position:absolute;inset:0;z-index:0;opacity:.5;background:linear-gradient(rgba(201,176,138,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(201,176,138,.06) 1px,transparent 1px);background-size:100% 60px,7.7% 100%;-webkit-mask-image:radial-gradient(80% 90% at 25% 15%,#000,transparent 72%);mask-image:radial-gradient(80% 90% at 25% 15%,#000,transparent 72%)}
.chero::before{content:"";position:absolute;inset:0;background:radial-gradient(70% 90% at 82% 8%,rgba(10,138,138,.4),transparent 55%)}
.chero-in{position:relative;z-index:2;padding:50px 0 44px}
.breadcrumb{font-family:var(--disp);font-weight:500;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:#a9cbc9;margin-bottom:18px}
.breadcrumb a{color:var(--sand)}
.chero h1{color:#fff;font-weight:800;font-size:clamp(2.4rem,5.4vw,4.1rem);letter-spacing:-.035em;max-width:14ch}
.chero h1 .ac{color:var(--sand)}
.chero p{color:#c6dddb;font-size:clamp(1.05rem,1.6vw,1.24rem);max-width:54ch;margin:20px 0 0}
.chero-chips{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hchip{display:inline-flex;align-items:center;gap:9px;font-family:var(--disp);font-weight:600;font-size:.9rem;color:#eaf5f4;background:rgba(255,255,255,.06);border:1px solid rgba(201,176,138,.28);border-radius:100px;padding:11px 18px;transition:.25s}
.hchip:hover{border-color:var(--sand);background:rgba(255,255,255,.1)}
.hchip svg{width:16px;height:16px;color:var(--sand)}

/* ---------- CONTACT MAIN ---------- */
.section{padding:48px 0}
.contact-in{display:grid;grid-template-columns:1.15fr .85fr;gap:36px;align-items:start}
.sec-head h2{font-size:clamp(1.7rem,3.2vw,2.3rem);font-weight:800;margin-top:12px}
.sec-head p{color:var(--muted);margin-top:12px}

/* form */
.form-card{background:var(--white);border:1px solid var(--line);border-radius:18px;padding:34px 32px;box-shadow:var(--shadow);margin-top:24px}
.fg{margin-bottom:16px}
.fg label{display:block;font-family:var(--disp);font-weight:600;font-size:.78rem;letter-spacing:.03em;color:var(--muted);text-transform:uppercase;margin-bottom:7px}
.fg input,.fg select,.fg textarea{width:100%;border:1px solid var(--line-strong);background:var(--paper);border-radius:9px;padding:12px 14px;font-family:var(--body);font-size:15px;color:var(--ink);transition:.2s}
.fg input:focus,.fg select:focus,.fg textarea:focus{outline:2px solid var(--teal);outline-offset:1px;border-color:transparent;background:#fff}
.fg textarea{resize:vertical;min-height:120px}
.fg-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-note{font-size:.8rem;color:var(--muted);margin-top:8px}
.form-ok{display:none;background:var(--acc-soft);border:1px solid #cfe0dd;color:var(--teal);border-radius:10px;padding:14px 16px;font-weight:600;font-size:.92rem;margin-bottom:16px}
.form-ok.show{display:block}

/* info panel */
.info{margin-top:24px;display:flex;flex-direction:column;gap:16px}
.info-card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:22px 22px;display:flex;gap:16px;align-items:flex-start;transition:.25s}
.info-card:hover{border-color:var(--sand);background:#fff;box-shadow:var(--shadow)}
.info-card .ic{width:46px;height:46px;border-radius:12px;background:var(--acc-soft);color:var(--teal);display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.info-card .ic svg{width:22px;height:22px}
.info-card .k{font-family:var(--disp);font-weight:700;font-size:.66rem;letter-spacing:.13em;text-transform:uppercase;color:var(--muted)}
.info-card .v{font-family:var(--disp);font-weight:600;font-size:1.05rem;color:var(--teal);margin-top:3px;word-break:break-word}
.info-card .sub{font-size:.86rem;color:var(--muted);margin-top:2px}
.info-socials{display:flex;gap:10px;margin-top:6px}
.info-socials a{width:42px;height:42px;border-radius:11px;border:1px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:center;color:var(--teal);transition:.25s}
.info-socials a:hover{background:var(--teal);color:#fff;border-color:var(--teal);transform:translateY(-3px)}
.info-socials svg{width:18px;height:18px}

/* ---------- DEPARTMENTS ---------- */
.depts{background:var(--paper)}
.dept-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:40px}
.dept{background:var(--white);border:1px solid var(--line);border-top:3px solid var(--teal);border-radius:14px;padding:26px 22px;transition:.3s}
.dept:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.dept .di{width:46px;height:46px;border-radius:12px;background:var(--acc-soft);color:var(--teal);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.dept .di svg{width:22px;height:22px}
.dept h3{font-size:1.08rem;font-weight:700;margin-bottom:5px}
.dept p{font-size:.88rem;color:var(--muted);margin-bottom:12px}
.dept a{font-family:var(--disp);font-weight:600;font-size:.9rem;color:var(--sand-deep);display:inline-flex;align-items:center;gap:7px;word-break:break-word}
.dept a:hover{color:var(--teal)}

/* ---------- MAP / LOCATION ---------- */
.loc-in{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
.loc-map{aspect-ratio:16/11;border-radius:16px;overflow:hidden;box-shadow:var(--shadow);position:relative}
.loc-map .ph{position:absolute;inset:0}
.loc-copy h2{font-size:clamp(1.7rem,3.2vw,2.3rem);font-weight:800}
.loc-copy p{color:var(--muted);margin:14px 0 0;max-width:44ch}
.loc-list{margin:22px 0 26px;display:flex;flex-direction:column;gap:12px}
.loc-list .row{display:flex;align-items:center;gap:12px;font-size:.98rem;color:var(--ink)}
.loc-list .row svg{width:18px;height:18px;color:var(--sand-deep);flex:0 0 auto}
.loc-list .row b{color:var(--teal);font-family:var(--disp);font-weight:600}

/* ---------- FOOTER ---------- */
.foot{background:#01201e;color:#8fb2b0;padding:70px 0 0}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px;border-bottom:1px solid rgba(201,176,138,.16)}
.foot-brand .logo-slot{width:52px;height:52px;margin-bottom:18px}
.foot-brand b{font-family:var(--name);font-weight:900;color:#fff;font-size:1.1rem;letter-spacing:.01em;display:block}
.foot-brand .wm{font-family:var(--disp);font-weight:600;font-size:.55rem;letter-spacing:.2em;text-transform:uppercase;color:var(--sand);display:block;margin-top:6px}
.foot-brand p{font-size:.92rem;margin:16px 0 0;max-width:34ch;color:#7ea3a0}
.foot-col h4{color:#fff;font-family:var(--disp);font-weight:600;font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;margin:0 0 15px}
.foot-col a{display:block;font-size:.92rem;color:#8fb2b0;padding:6px 0;transition:.2s}
.foot-col a:hover{color:var(--sand);padding-left:5px}
.foot-bar{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:22px 0;flex-wrap:wrap}
.foot-bar .r{font-family:var(--disp);font-weight:500;font-size:.66rem;letter-spacing:.09em;color:#5f817e;display:flex;gap:18px;flex-wrap:wrap}
.foot-bar .c{font-size:.78rem;color:#5f817e}

/* ---------- REVEAL ---------- */
.rv{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.2,.7,.3,1),transform .8s cubic-bezier(.2,.7,.3,1)}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.08s}.rv.d2{transition-delay:.16s}

/* ---------- RESPONSIVE ---------- */
@media(max-width:1120px){
  .nav{display:none}.burger{display:flex}
  .head[data-open="1"] .nav{display:flex;position:absolute;top:74px;left:0;right:0;flex-direction:column;gap:0;background:#fff;border-bottom:1px solid var(--line);padding:10px 0 16px;align-items:stretch}
  .head[data-open="1"] .nav a.lnk{padding:14px 32px;font-size:.98rem}
  .head[data-open="1"] .nav .cta{margin:8px 32px 0;justify-content:center;padding:14px}
  .head[data-open="1"] .nav .cta-live{margin-top:14px}
}
@media(max-width:960px){
  .contact-in{grid-template-columns:1fr;gap:20px}
  .dept-grid{grid-template-columns:1fr 1fr}
  .loc-in{grid-template-columns:1fr;gap:30px}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  .section{padding:50px 0}
  .fg-row{grid-template-columns:1fr}
  .dept-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .topbar .reg{display:none}
  .chero-chips{gap:10px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:4px}