/* =============================================
   ATHAANG Foundation — styles.css
   =============================================
   Table of Contents:
   1. CSS Variables & Reset
   2. Base / Body
   3. Navigation
   4. Hero Section
   5. Shared Section Styles
   6. About Section
   7. Objectives Section
   8. Activities Section
   9. Gallery Section
   10. Impact Section
   11. Support / Donation Section
   12. Contact / Form Section
   13. Footer
   14. Toast Notifications
   15. Scroll-to-Top Button
   16. Responsive Breakpoints
   ============================================= */

:root{--teal:#1a6b5a;--teal-dark:#0f4035;--teal-light:#2a9478;--teal-pale:#e0f2ee;--gold:#c9871a;--gold-light:#f0a830;--cream:#faf8f3;--dark:#111a16;--text:#1e2d26;--muted:#5a7268;--border:#c8ddd8;--white:#fff;--r:6px;--rlg:16px}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Outfit,sans-serif;color:var(--text);background:var(--cream);line-height:1.7;overflow-x:hidden}
nav{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(250,248,243,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);padding:0 2rem;display:flex;align-items:center;justify-content:space-between;height:72px;transition:box-shadow .3s}
nav.scrolled{box-shadow:0 2px 24px rgba(0,0,0,.09)}
.nav-logo{display:flex;align-items:center;gap:14px;text-decoration:none}
.nav-logo{display:flex;align-items:center;gap:14px;text-decoration:none}
.logo-name{font-family:"Cormorant Garamond",serif;font-size:1.35rem;font-weight:700;color:var(--teal);line-height:1;letter-spacing:.04em}
.logo-tagline{font-size:.6rem;font-weight:500;color:var(--muted);letter-spacing:.18em;text-transform:uppercase}
.nav-links{display:flex;gap:1.8rem;list-style:none}
.nav-links a{text-decoration:none;color:var(--text);font-size:.88rem;font-weight:500;position:relative;padding-bottom:3px;transition:color .2s}
.nav-links a::after{content:"";position:absolute;bottom:0;left:0;width:0;height:1.5px;background:var(--teal);transition:width .3s}
.nav-links a:hover{color:var(--teal)}.nav-links a:hover::after{width:100%}
.nav-donate{background:var(--teal);color:#fff!important;padding:9px 24px;border-radius:100px;font-weight:600!important;transition:background .2s,transform .1s!important}
.nav-donate:hover{background:var(--teal-light)!important;transform:translateY(-1px)}.nav-donate::after{display:none!important}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px}
.hamburger span{width:24px;height:2px;background:var(--text);display:block;transition:.3s}
#hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding-top:72px}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(120deg,rgba(10,38,28,.9) 0%,rgba(15,64,53,.8) 45%,rgba(15,64,53,.45) 100%)}
@keyframes fadeUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}
.hero-content{position:relative;z-index:2;max-width:1200px;margin:0 auto;padding:5rem 2rem;width:100%}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.22);color:rgba(255,255,255,.92);padding:6px 18px;border-radius:100px;font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;font-weight:500;margin-bottom:2rem;animation:fadeUp .6s ease both}
.hero-dot{width:7px;height:7px;border-radius:50%;background:var(--gold-light);animation:blink 2s infinite}
h1.htitle{font-family:"Cormorant Garamond",serif;font-size:clamp(3rem,6.5vw,6rem);color:#fff;line-height:1.05;font-weight:700;margin-bottom:1.5rem;animation:fadeUp .6s .1s ease both}
h1.htitle em{color:var(--gold-light);font-style:italic}
.hero-sub{font-size:1.1rem;color:rgba(255,255,255,.72);max-width:520px;margin-bottom:2.5rem;animation:fadeUp .6s .2s ease both;font-weight:300}
.hero-btns{display:flex;gap:1rem;flex-wrap:wrap;animation:fadeUp .6s .3s ease both}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:100px;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .2s;text-decoration:none;border:none;font-family:Outfit,sans-serif}
.btn-gold{background:var(--gold);color:var(--dark)}.btn-gold:hover{background:var(--gold-light);transform:translateY(-2px);box-shadow:0 8px 28px rgba(200,135,26,.45)}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.38)}.btn-ghost:hover{background:rgba(255,255,255,.1);border-color:#fff}
.btn-teal{background:var(--teal);color:#fff}.btn-teal:hover{background:var(--teal-light);transform:translateY(-2px)}
.hero-stats{display:flex;gap:2.5rem;margin-top:5rem;animation:fadeUp .6s .4s ease both;flex-wrap:wrap}
.hstat{border-left:2px solid rgba(255,255,255,.18);padding-left:1.4rem}
.hstat strong{display:block;font-family:"Cormorant Garamond",serif;font-size:2.6rem;color:#fff;line-height:1}
.hstat span{font-size:.78rem;color:rgba(255,255,255,.58);text-transform:uppercase;letter-spacing:.1em}
section{padding:5.5rem 2rem}
.container{max-width:1160px;margin:0 auto}
.slabel{display:inline-block;font-size:.72rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--teal);margin-bottom:.7rem}
h2.stitle{font-family:"Cormorant Garamond",serif;font-size:clamp(2rem,4vw,3rem);font-weight:700;line-height:1.15;margin-bottom:1.2rem;color:var(--dark)}
.sdesc{font-size:1rem;color:var(--muted);max-width:540px;font-weight:300}
#about{background:#fff}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}
.about-photos{display:grid;grid-template-columns:1fr 1fr;gap:12px;position:relative;padding-bottom:24px}
.ap-main{grid-column:1/3;height:260px;border-radius:var(--rlg);overflow:hidden}
.ap-main img,.ap-sub img{width:100%;height:100%;object-fit:cover}
.ap-sub{height:180px;border-radius:var(--rlg);overflow:hidden}
.about-badge{position:absolute;bottom:0;left:50%;transform:translateX(-50%);background:var(--teal);color:#fff;padding:10px 24px;border-radius:100px;font-size:.78rem;font-weight:600;white-space:nowrap;box-shadow:0 8px 24px rgba(26,107,90,.35)}
.reg-box{background:var(--teal-pale);border-left:3px solid var(--teal);border-radius:var(--r);padding:16px 20px;margin-top:1.5rem;font-size:.88rem;color:var(--teal-dark)}
.vm-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1.5rem}
.vm-card{background:var(--cream);border:1px solid var(--border);border-radius:var(--r);padding:20px;position:relative;overflow:hidden}
.vm-card::before{content:"";position:absolute;top:0;left:0;width:3px;height:100%;background:var(--teal)}
.vm-card h4{font-family:"Cormorant Garamond",serif;font-size:1.05rem;font-weight:700;color:var(--teal);margin-bottom:6px}
.vm-card p{font-size:.88rem;color:var(--muted);font-style:italic}
#objectives{background:var(--teal-dark);position:relative;overflow:hidden}
.obj-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-top:3rem}
.obj-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:var(--rlg);padding:28px;transition:background .3s,transform .3s}
.obj-card:hover{background:rgba(255,255,255,.11);transform:translateY(-4px)}
.obj-num{font-family:"Cormorant Garamond",serif;font-size:3rem;font-weight:700;color:var(--gold-light);opacity:.5;line-height:1;margin-bottom:.5rem}
.obj-card p{color:rgba(255,255,255,.8);font-size:.95rem;font-weight:300}
#activities{background:var(--cream)}
.act-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-top:3rem}
.act-card{background:#fff;border:1px solid var(--border);border-radius:var(--rlg);overflow:hidden;transition:box-shadow .3s,transform .3s}
.act-card:hover{box-shadow:0 12px 40px rgba(0,0,0,.1);transform:translateY(-4px)}
.act-img{height:180px;overflow:hidden}
.act-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.act-card:hover .act-img img{transform:scale(1.06)}
.act-body{padding:20px}
.act-icon{width:36px;height:36px;background:var(--teal-pale);border-radius:8px;display:flex;align-items:center;justify-content:center;margin-bottom:10px;font-size:1.1rem}
.act-body h4{font-family:"Cormorant Garamond",serif;font-size:1.15rem;font-weight:700;color:var(--dark);margin-bottom:6px}
.act-body p{font-size:.85rem;color:var(--muted);font-weight:300}
#gallery{background:#fff}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:220px;gap:10px;margin-top:3rem}
.gitem{border-radius:var(--r);overflow:hidden;position:relative;cursor:pointer}
.gitem img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.gitem:hover img{transform:scale(1.06)}
.gitem-overlay{position:absolute;inset:0;background:rgba(10,38,28,0);transition:.3s;display:flex;align-items:flex-end;padding:16px}
.gitem:hover .gitem-overlay{background:rgba(10,38,28,.55)}
.gitem-label{color:#fff;font-size:.82rem;font-weight:600;opacity:0;transform:translateY(8px);transition:.3s}
.gitem:hover .gitem-label{opacity:1;transform:translateY(0)}
.gitem.tall{grid-row:span 2}
.gitem.wide{grid-column:span 2}
#impact{background:linear-gradient(135deg,var(--teal-dark) 0%,var(--teal) 100%);position:relative;overflow:hidden}
.impact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:2rem;margin-top:3rem}
.icard{text-align:center;padding:2rem 1rem;border:1px solid rgba(255,255,255,.12);border-radius:var(--rlg);background:rgba(255,255,255,.05)}
.icard .num{font-family:"Cormorant Garamond",serif;font-size:3.5rem;color:#fff;font-weight:700;line-height:1}
.icard .iu{color:var(--gold-light);font-size:2rem}
.icard p{color:rgba(255,255,255,.65);font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;margin-top:.5rem}
#support{background:var(--cream)}
.support-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start;margin-top:3rem}
.support-ways{display:flex;flex-direction:column;gap:1rem}
.way-card{display:flex;align-items:flex-start;gap:16px;background:#fff;border:1px solid var(--border);border-radius:var(--r);padding:20px}
.way-num{width:32px;height:32px;min-width:32px;border-radius:50%;background:var(--teal);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:700}
.way-card h4{font-weight:600;font-size:.95rem;color:var(--dark);margin-bottom:4px}
.way-card p{font-size:.85rem;color:var(--muted);font-weight:300}
.bank-card{background:var(--teal-dark);color:#fff;border-radius:var(--rlg);padding:2rem;position:relative;overflow:hidden}
.bank-card h4{font-family:"Cormorant Garamond",serif;font-size:1.3rem;font-weight:700;color:var(--gold-light);margin-bottom:1rem}
.bank-row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:.88rem}
.bank-row:last-child{border-bottom:none}
.bank-row .lbl{color:rgba(255,255,255,.5);font-weight:300}
.bank-row .val{color:#fff;font-weight:600;font-family:"Courier New",monospace;letter-spacing:.05em}
.bank-note{margin-top:1.2rem;background:rgba(255,255,255,.07);border-radius:8px;padding:12px 16px;font-size:.8rem;color:rgba(255,255,255,.6)}
#contact{background:var(--teal-dark);color:#fff}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start;margin-top:3rem}
.cinfo h3{font-family:"Cormorant Garamond",serif;font-size:1.8rem;font-weight:700;color:var(--gold-light);margin-bottom:1.5rem}
.cinfo-row{display:flex;gap:12px;align-items:flex-start;margin-bottom:1.2rem}
.cinfo-icon{width:36px;height:36px;min-width:36px;border-radius:8px;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;font-size:1rem}
.cinfo-text .lbl{font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;color:rgba(255,255,255,.5);margin-bottom:2px}
.cinfo-text a,.cinfo-text p{color:rgba(255,255,255,.85);font-size:.9rem;text-decoration:none}
.cinfo-text a:hover{color:var(--gold-light)}
.cform{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--rlg);padding:2rem}
.cform h4{font-family:"Cormorant Garamond",serif;font-size:1.3rem;font-weight:700;color:#fff;margin-bottom:1.5rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.fgrp{display:flex;flex-direction:column;gap:6px;margin-bottom:1rem}
.fgrp label{font-size:.78rem;font-weight:500;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.6)}
.fgrp input,.fgrp textarea{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);border-radius:var(--r);padding:11px 14px;color:#fff;font-size:.9rem;font-family:Outfit,sans-serif;width:100%;outline:none;transition:border-color .2s}
.fgrp input:focus,.fgrp textarea:focus{border-color:var(--teal-light)}
.fgrp textarea{resize:vertical;min-height:100px}
footer{background:var(--dark);padding:3rem 2rem 2rem;text-align:center}
.f-logo{font-family:"Cormorant Garamond",serif;font-size:2rem;font-weight:700;color:var(--gold-light);margin-bottom:.5rem}
.f-tagline{font-size:.82rem;color:rgba(255,255,255,.45);letter-spacing:.1em;text-transform:uppercase;margin-bottom:2rem}
.f-links{display:flex;justify-content:center;gap:2rem;list-style:none;margin-bottom:2rem;flex-wrap:wrap}
.f-links a{color:rgba(255,255,255,.5);font-size:.85rem;text-decoration:none;transition:color .2s}
.f-links a:hover{color:var(--gold-light)}
.f-div{width:60px;height:1px;background:rgba(255,255,255,.1);margin:0 auto 1.5rem}
.f-copy{font-size:.78rem;color:rgba(255,255,255,.3)}
#toasts{position:fixed;bottom:2rem;right:2rem;z-index:9999;display:flex;flex-direction:column;gap:.6rem}
.toast{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--border);border-radius:8px;padding:12px 18px;box-shadow:0 4px 20px rgba(0,0,0,.12);font-size:.88rem;transform:translateX(120%);transition:transform .35s;max-width:340px}
.toast.show{transform:translateX(0)}.toast.ok .ti{color:var(--teal)}.toast.err .ti{color:#c0392b}
.stb{position:fixed;bottom:2rem;left:2rem;z-index:999;width:42px;height:42px;background:var(--teal);border-radius:50%;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;transform:translateY(10px);transition:.3s;font-size:1.1rem}
.stb.vis{opacity:1;transform:translateY(0)}
@media(max-width:768px){
  .about-grid,.support-grid,.contact-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:1fr 1fr}
  .gitem.tall{grid-row:span 1}
  .nav-links{display:none;position:absolute;top:72px;left:0;right:0;background:rgba(250,248,243,.98);flex-direction:column;padding:1.5rem 2rem;border-bottom:1px solid var(--border)}
  nav.mobile-open .nav-links{display:flex}
  .hamburger{display:flex}
  .form-row,.vm-grid{grid-template-columns:1fr}
}
@media(max-width:480px){
  .gallery-grid{grid-template-columns:1fr}
  .gitem.wide{grid-column:span 1}
  .about-photos{grid-template-columns:1fr}
  .ap-main{grid-column:1}
}

/* =============================================
   17. Announcement Popup
   ============================================= */
.announce-overlay{position:fixed;inset:0;z-index:10000;background:rgba(15,64,53,.72);display:none;align-items:center;justify-content:center;padding:1.5rem;opacity:0;transition:opacity .3s ease}
.announce-overlay.show{display:flex}
.announce-overlay.visible{opacity:1}
.announce-box{
  position:relative;
  max-width:480px;
  width:100%;
  max-height:90vh;      /* NEW: never taller than 90% of the screen */
  overflow-y:auto;       /* NEW: scroll internally if content is taller */
  background:var(--white);
  border-radius:var(--rlg);
  box-shadow:0 20px 60px rgba(0,0,0,.35);
  transform:scale(.92);
  transition:transform .3s ease;
  scrollbar-width:none;       /* Firefox */
  -ms-overflow-style:none;    /* IE/old Edge */
}
.announce-box::-webkit-scrollbar{
  display:none;               /* Chrome, Safari, new Edge */
}
}
.announce-overlay.visible .announce-box{transform:scale(1)}
.announce-img{display:block;width:100%;height:auto}
.announce-close{position:absolute;top:10px;right:10px;width:34px;height:34px;border:none;border-radius:50%;background:rgba(17,26,22,.55);color:#fff;font-size:1.4rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s,transform .1s;z-index:1}
.announce-close:hover{background:rgba(17,26,22,.8);transform:scale(1.06)}
@media(max-width:480px){
  .announce-box{max-width:92vw}
}