/* ===== IASPEM26 — modern energetic theme ===== */
:root{
  --bg:#0b1120; --bg2:#0f172a; --surface:#111c33; --card:#0f1b30;
  --ink:#e8eefc; --muted:#94a3b8; --line:rgba(148,163,184,.16);
  --blue:#0ea5e9; --indigo:#6366f1; --pink:#ec4899; --gold:#f59e0b;
  --green:#10b981; --teal:#14b8a6; --red:#ef4444;
  --grad:linear-gradient(120deg,#0ea5e9,#6366f1 55%,#ec4899);
  --grad2:linear-gradient(120deg,#6366f1,#0ea5e9);
  --radius:18px; --radius-sm:12px;
  --shadow:0 18px 50px -20px rgba(2,8,23,.85);
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:'Plus Jakarta Sans',system-ui,sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
h1,h2,h3,h4,h5{font-family:'Sora','Plus Jakarta Sans',sans-serif;line-height:1.15;margin:0 0 .4em}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.container{max-width:var(--max);margin:0 auto;padding:0 22px}
.container.narrow{max-width:760px}
.muted{color:var(--muted)}
.small{font-size:.85rem}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.eyebrow{display:inline-block;font-weight:700;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--blue);background:rgba(14,165,233,.12);padding:5px 12px;border-radius:999px;margin-bottom:14px}

/* Buttons */
.btn{cursor:pointer;border:0;font-family:inherit;font-weight:700;font-size:.95rem;
  padding:11px 20px;border-radius:999px;transition:.2s transform,.2s box-shadow,.2s background;display:inline-flex;align-items:center;gap:8px;white-space:nowrap}
.btn:active{transform:scale(.96)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 30px -10px rgba(99,102,241,.7)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 36px -10px rgba(99,102,241,.85)}
.btn-ghost{background:transparent;color:var(--ink)}
.btn-ghost:hover{background:rgba(255,255,255,.06)}
.btn-glass{background:rgba(255,255,255,.08);color:#fff;backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.14)}
.btn-glass:hover{background:rgba(255,255,255,.16)}
.btn-light{background:#fff;color:#0b1120}
.btn-light:hover{transform:translateY(-2px)}
.btn-lg{padding:15px 28px;font-size:1.02rem}
.btn-block{width:100%;justify-content:center;margin-top:16px}

/* Nav */
.nav{position:sticky;top:0;z-index:50;transition:.3s}
.nav.scrolled{background:rgba(11,17,32,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-inner{max-width:var(--max);margin:0 auto;padding:14px 22px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font-family:'Sora';font-weight:800;font-size:1.15rem}
.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:var(--grad);color:#fff;font-weight:800;box-shadow:0 8px 20px -8px rgba(99,102,241,.8)}
.brand-text b{color:var(--blue)}
.nav-links{display:flex;gap:6px;margin-left:auto}
.nav-links a{padding:9px 14px;border-radius:10px;font-weight:600;font-size:.93rem;color:var(--muted);transition:.18s}
.nav-links a:hover{color:var(--ink);background:rgba(255,255,255,.06)}
.nav-cta{display:flex;gap:8px;align-items:center}
#authButtons{display:flex;gap:8px}
.nav-toggle{display:none;background:none;border:0;color:var(--ink);font-size:1.5rem;cursor:pointer;margin-left:auto}

/* Cart button */
.cart-btn{position:relative;background:var(--surface);border:1px solid var(--line);color:var(--ink);
  width:42px;height:42px;border-radius:12px;cursor:pointer;font-size:1.15rem;transition:.18s}
.cart-btn:hover{background:rgba(255,255,255,.1)}
.cart-count{position:absolute;top:-6px;right:-6px;min-width:19px;height:19px;padding:0 5px;background:var(--pink);color:#fff;
  font-size:.7rem;font-weight:800;border-radius:999px;display:none;place-items:center}

/* User menu */
.user-menu{position:relative}
.user-chip{display:flex;align-items:center;gap:9px;background:var(--surface);border:1px solid var(--line);color:var(--ink);
  padding:5px 12px 5px 6px;border-radius:999px;cursor:pointer;font-family:inherit;font-weight:700;font-size:.9rem}
.user-chip:hover{background:rgba(255,255,255,.08)}
.user-chip-name{max-width:110px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.caret{color:var(--muted);font-size:.8rem}
.user-drop{position:absolute;top:54px;right:0;background:var(--bg2);border:1px solid var(--line);border-radius:14px;
  padding:7px;min-width:190px;box-shadow:var(--shadow);display:none;flex-direction:column;gap:2px;z-index:60}
.user-drop.open{display:flex}
.user-drop button{background:none;border:0;color:var(--ink);text-align:left;padding:10px 13px;border-radius:9px;cursor:pointer;
  font-family:inherit;font-size:.9rem;font-weight:600;transition:.15s}
.user-drop button:hover{background:rgba(255,255,255,.07)}

/* Filter tabs */
.filter-tabs{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:26px}
.ftab{background:var(--surface);border:1px solid var(--line);color:var(--muted);padding:9px 17px;border-radius:999px;
  cursor:pointer;font-family:inherit;font-weight:700;font-size:.86rem;transition:.18s}
.ftab:hover{color:var(--ink)}
.ftab.active{background:var(--grad);border-color:transparent;color:#fff}

/* Store */
.store-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px}
.store-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.22s;display:flex;flex-direction:column}
.store-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(99,102,241,.4)}
.store-img{height:150px;display:grid;place-items:center;font-size:3.6rem;position:relative}
.store-img::after{content:"";position:absolute;inset:0;background:radial-gradient(200px 120px at 70% 10%,rgba(255,255,255,.22),transparent)}
.store-body{padding:16px;flex:1;display:flex;flex-direction:column}
.store-cat{font-size:.72rem;font-weight:700;color:var(--blue);text-transform:uppercase;letter-spacing:.06em}
.store-name{font-weight:700;font-size:1.02rem;margin:6px 0 4px}
.store-desc{font-size:.84rem;color:#cdd8ea;margin-bottom:14px;flex:1}
.store-foot{display:flex;justify-content:space-between;align-items:flex-end;gap:10px}
.store-price{font-family:'Sora';font-weight:800;font-size:1.1rem;color:var(--ink);white-space:nowrap}
.store-foot .btn{padding:9px 14px;font-size:.86rem}

/* Cart drawer */
.drawer-overlay{position:fixed;inset:0;background:rgba(2,6,18,.74);backdrop-filter:blur(6px);z-index:160;display:none;justify-content:flex-end}
.drawer-overlay.open{display:flex;animation:fadeIn .2s ease}
.drawer{width:400px;max-width:92vw;height:100%;background:var(--bg2);border-left:1px solid var(--line);
  display:flex;flex-direction:column;animation:slideIn .3s ease;box-shadow:var(--shadow)}
@keyframes slideIn{from{transform:translateX(40px);opacity:.6}to{transform:none;opacity:1}}
.drawer-head{display:flex;justify-content:space-between;align-items:center;padding:22px;border-bottom:1px solid var(--line)}
.drawer-head h3{margin:0}
.cart-items{flex:1;overflow:auto;padding:18px 22px;display:flex;flex-direction:column;gap:14px}
.cart-row{display:flex;gap:12px;align-items:center}
.cart-thumb{width:50px;height:50px;border-radius:12px;display:grid;place-items:center;font-size:1.5rem;flex-shrink:0}
.cart-info{flex:1;min-width:0}
.cart-name{font-weight:700;font-size:.92rem}
.qty{display:flex;align-items:center;gap:9px}
.qty button{width:28px;height:28px;border-radius:8px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;font-size:1rem;font-weight:700}
.qty button:hover{background:rgba(255,255,255,.1)}
.qty span{min-width:18px;text-align:center;font-weight:700}
.cart-foot{padding:20px 22px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:10px}
.cart-total{display:flex;justify-content:space-between;align-items:baseline;font-size:1rem}
.cart-total b{font-family:'Sora';font-size:1.4rem;color:var(--green)}

/* Alumni detail */
.alum-detail{text-align:center}
.alum-detail .avatar{margin:0 auto 16px}
.alum-detail h3{font-size:1.4rem;margin-bottom:4px}
.alum-detail-role{color:var(--blue);font-weight:600;margin-bottom:16px}
.alum-detail-tags{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:16px}
.alum-detail-tags .alum-tag{margin:0}
.alum-detail-bio{color:#cdd8ea;font-size:.95rem;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin-bottom:6px}

/* helpers */
.mt{margin-top:14px}
.center{text-align:center}
.modal a{color:var(--blue);font-weight:700}

/* Hero */
.hero{position:relative;padding:90px 0 130px;text-align:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:
  radial-gradient(800px 500px at 50% -10%,rgba(99,102,241,.35),transparent 60%),
  radial-gradient(600px 400px at 85% 20%,rgba(236,72,153,.22),transparent 55%),
  radial-gradient(600px 400px at 10% 30%,rgba(14,165,233,.25),transparent 55%);z-index:0}
.hero-orbs span{position:absolute;border-radius:50%;filter:blur(40px);opacity:.5;animation:float 9s ease-in-out infinite}
.hero-orbs span:nth-child(1){width:200px;height:200px;background:var(--blue);top:12%;left:8%}
.hero-orbs span:nth-child(2){width:260px;height:260px;background:var(--indigo);top:8%;right:6%;animation-delay:-3s}
.hero-orbs span:nth-child(3){width:160px;height:160px;background:var(--pink);bottom:18%;left:42%;animation-delay:-6s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-26px)}}
.hero-inner{position:relative;z-index:2;max-width:840px;margin:0 auto;padding:0 22px}
.hero-badge{display:inline-flex;align-items:center;gap:9px;background:rgba(255,255,255,.07);border:1px solid var(--line);
  padding:8px 16px;border-radius:999px;font-size:.88rem;margin-bottom:26px;backdrop-filter:blur(8px)}
.pulse-dot{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 0 0 rgba(16,185,129,.7);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(16,185,129,.6)}70%{box-shadow:0 0 0 12px rgba(16,185,129,0)}100%{box-shadow:0 0 0 0 rgba(16,185,129,0)}}
.hero-title{font-size:clamp(2.1rem,5.4vw,3.7rem);font-weight:800;letter-spacing:-.02em;margin-bottom:18px}
.hero-sub{font-size:clamp(1rem,2vw,1.18rem);color:#c7d2e6;max-width:660px;margin:0 auto 32px}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:54px}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;max-width:720px;margin:0 auto}
.hstat{background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:var(--radius);padding:18px 10px;backdrop-filter:blur(8px)}
.hstat-num{font-family:'Sora';font-size:clamp(1.5rem,3.4vw,2.2rem);font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hstat-lbl{font-size:.8rem;color:var(--muted);margin-top:4px}
.hero-wave{position:absolute;bottom:-1px;left:0;right:0;height:80px;background:var(--bg);
  -webkit-mask:radial-gradient(120% 80px at 50% 0,transparent 70%,#000 71%);mask:radial-gradient(120% 80px at 50% 0,transparent 70%,#000 71%)}

/* Sections */
.section{padding:84px 0}
.section.alt{background:linear-gradient(180deg,var(--bg2),var(--bg))}
.section-title{font-size:clamp(1.6rem,3.3vw,2.3rem);font-weight:800;letter-spacing:-.01em}
.lead{font-size:1.1rem;color:#cdd8ea}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:38px;flex-wrap:wrap}
.section-head.center{justify-content:center;text-align:center}
.grid-2{display:grid;grid-template-columns:0.9fr 1.1fr;gap:48px;align-items:center}

/* Sambutan */
.ketua-card{background:var(--grad);border-radius:24px;padding:38px 28px;text-align:center;box-shadow:var(--shadow);position:relative;overflow:hidden}
.ketua-card::after{content:"";position:absolute;inset:0;background:radial-gradient(300px 200px at 80% 0,rgba(255,255,255,.25),transparent)}
.ketua-photo{width:120px;height:120px;border-radius:50%;display:grid;place-items:center;font-family:'Sora';font-size:2.6rem;font-weight:800;
  background:rgba(255,255,255,.2);border:3px solid rgba(255,255,255,.5);margin:0 auto 18px;color:#fff;position:relative;z-index:1}
.ketua-name{font-family:'Sora';font-weight:800;font-size:1.25rem;color:#fff;position:relative;z-index:1}
.ketua-role{color:rgba(255,255,255,.9);font-weight:600;margin:6px 0 18px;position:relative;z-index:1}
.ketua-quote{font-style:italic;color:#fff;background:rgba(0,0,0,.18);padding:12px 16px;border-radius:12px;position:relative;z-index:1}
.program-chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:22px}
.program-chips span{background:var(--surface);border:1px solid var(--line);padding:8px 14px;border-radius:999px;font-size:.86rem;font-weight:600}

/* Directory */
.dir-controls{display:grid;grid-template-columns:2fr 1fr 1.4fr;gap:12px;margin-bottom:14px}
.input{width:100%;background:var(--surface);border:1px solid var(--line);color:var(--ink);padding:12px 15px;border-radius:var(--radius-sm);font-family:inherit;font-size:.95rem;transition:.2s}
.input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(14,165,233,.18)}
select.input{appearance:none;cursor:pointer}
.dir-count{margin-bottom:18px;font-size:.9rem}
.dir-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.alum-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;transition:.22s;position:relative}
.alum-card:hover{transform:translateY(-4px);border-color:rgba(99,102,241,.5);box-shadow:var(--shadow)}
.alum-top{display:flex;gap:13px;align-items:center;margin-bottom:14px}
.avatar{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;font-weight:800;color:#fff;font-size:1.05rem;flex-shrink:0}
.alum-name{font-weight:700;font-size:1.02rem}
.alum-ang{font-size:.82rem;color:var(--blue);font-weight:600}
.alum-row{font-size:.9rem;color:#cdd8ea;margin-top:5px}
.alum-row b{color:var(--ink)}
.alum-tag{display:inline-block;margin-top:12px;font-size:.78rem;background:var(--surface);border:1px solid var(--line);padding:5px 11px;border-radius:999px;color:var(--muted)}
.badge-new{position:absolute;top:14px;right:14px;background:var(--green);color:#04221a;font-size:.7rem;font-weight:800;padding:3px 9px;border-radius:999px}

/* Events */
.event-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:20px}
.event-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.22s;display:flex;flex-direction:column}
.event-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.event-banner{height:120px;display:flex;align-items:flex-end;padding:14px;position:relative}
.event-cat{background:rgba(0,0,0,.35);color:#fff;font-size:.74rem;font-weight:700;padding:5px 11px;border-radius:999px;backdrop-filter:blur(4px)}
.event-date-badge{position:absolute;top:14px;right:14px;background:rgba(255,255,255,.95);color:#0b1120;border-radius:12px;text-align:center;padding:7px 11px;line-height:1}
.event-date-badge b{display:block;font-family:'Sora';font-size:1.3rem;font-weight:800}
.event-date-badge span{font-size:.7rem;font-weight:700;text-transform:uppercase}
.event-body{padding:18px;flex:1;display:flex;flex-direction:column}
.event-title{font-weight:700;font-size:1.1rem;margin-bottom:8px}
.event-meta{font-size:.84rem;color:var(--muted);margin-bottom:4px}
.event-desc{font-size:.9rem;color:#cdd8ea;margin:10px 0 16px;flex:1}
.event-foot{display:flex;align-items:center;justify-content:space-between;gap:10px}
.attend{font-size:.85rem;color:var(--muted)}
.attend b{color:var(--green)}

/* Jobs */
.job-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:18px}
.job-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:.22s}
.job-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(14,165,233,.4)}
.job-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.job-title{font-weight:700;font-size:1.1rem}
.job-company{color:var(--blue);font-weight:600;font-size:.95rem}
.job-type{font-size:.75rem;font-weight:700;padding:5px 11px;border-radius:999px;background:rgba(16,185,129,.14);color:var(--green);white-space:nowrap}
.job-info{font-size:.85rem;color:var(--muted);margin:10px 0}
.job-desc{font-size:.9rem;color:#cdd8ea;margin-bottom:14px}
.job-tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:14px}
.job-tags span{font-size:.76rem;background:var(--surface);border:1px solid var(--line);padding:4px 10px;border-radius:999px}
.job-foot{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:13px}
.job-poster{font-size:.8rem;color:var(--muted)}

/* Feed */
.post-box{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-bottom:26px}
.post-box .input{margin-bottom:10px}
.post-box-foot{display:flex;justify-content:space-between;align-items:center}
.feed{display:flex;flex-direction:column;gap:16px}
.post{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;animation:fadeUp .4s ease}
.post-head{display:flex;gap:12px;align-items:center;margin-bottom:12px}
.post-author{font-weight:700}
.post-ang{font-size:.78rem;color:var(--blue);font-weight:600}
.post-time{font-size:.76rem;color:var(--muted);margin-left:auto}
.post-text{color:#dbe4f3;white-space:pre-wrap}
.post-actions{display:flex;gap:18px;margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}
.post-actions button{background:none;border:0;color:var(--muted);cursor:pointer;font-family:inherit;font-size:.88rem;font-weight:600;display:flex;align-items:center;gap:6px;transition:.16s}
.post-actions button:hover{color:var(--pink)}
.post-comments{margin-top:14px;display:flex;flex-direction:column;gap:9px}
.comment{background:var(--surface);border-radius:11px;padding:10px 13px;font-size:.88rem}
.comment b{color:var(--blue)}
.comment-box{display:flex;gap:8px;margin-top:10px}
.comment-box input{flex:1;padding:9px 13px;font-size:.88rem}

/* Donations */
.donate-wrap{display:grid;grid-template-columns:1.5fr 1fr;gap:24px}
.donate-main,.donate-side{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.donate-main h3{font-size:1.5rem}
.progress-head{display:flex;justify-content:space-between;align-items:baseline;margin:22px 0 10px;flex-wrap:wrap;gap:8px}
.donate-collected{font-family:'Sora';font-size:1.7rem;font-weight:800;color:var(--green)}
.progress{height:14px;background:var(--surface);border-radius:999px;overflow:hidden;border:1px solid var(--line)}
.progress-bar{height:100%;width:0;background:linear-gradient(90deg,var(--green),var(--teal));border-radius:999px;transition:width 1s ease}
.donate-meta{margin:12px 0 22px;font-size:.9rem}
.donate-side h4{margin-bottom:16px}
.donor-list{display:flex;flex-direction:column;gap:11px;max-height:330px;overflow:auto}
.donor{display:flex;justify-content:space-between;gap:10px;align-items:center;padding-bottom:11px;border-bottom:1px solid var(--line)}
.donor-name{font-weight:600;font-size:.92rem}
.donor-msg{font-size:.78rem;color:var(--muted)}
.donor-amt{font-weight:800;color:var(--green);white-space:nowrap;font-size:.92rem}
.amount-chips{display:flex;flex-wrap:wrap;gap:9px;margin:8px 0 14px}
.amount-chips button{background:var(--surface);border:1px solid var(--line);color:var(--ink);padding:9px 15px;border-radius:999px;cursor:pointer;font-family:inherit;font-weight:600;transition:.18s}
.amount-chips button:hover,.amount-chips button.active{background:var(--grad);border-color:transparent;color:#fff}
.check{display:flex;align-items:center;gap:9px;margin:12px 0 0;font-size:.9rem;color:var(--muted);cursor:pointer}

/* Gallery */
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}
.gallery-item{border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;position:relative;cursor:pointer;transition:.25s;display:flex;align-items:flex-end;padding:16px}
.gallery-item:hover{transform:scale(1.03)}
.gallery-item::before{content:"";position:absolute;inset:0;background:linear-gradient(transparent,rgba(0,0,0,.6))}
.gallery-icon{position:absolute;top:14px;left:16px;font-size:2rem;z-index:1}
.gallery-cap{position:relative;z-index:1}
.gallery-cap b{display:block;color:#fff;font-weight:700}
.gallery-cap span{font-size:.8rem;color:rgba(255,255,255,.8)}

/* News */
.news-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.news-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:.22s}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.news-tag{display:inline-block;font-size:.74rem;font-weight:700;color:var(--gold);background:rgba(245,158,11,.13);padding:4px 11px;border-radius:999px;margin-bottom:12px}
.news-title{font-weight:700;font-size:1.12rem;margin-bottom:10px}
.news-excerpt{font-size:.9rem;color:#cdd8ea;margin-bottom:14px}
.news-meta{font-size:.8rem;color:var(--muted)}

/* CTA band */
.cta-band{background:var(--grad);padding:70px 0;text-align:center;position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 50% 0,rgba(255,255,255,.2),transparent)}
.cta-inner{position:relative;z-index:1}
.cta-band h2{color:#fff;font-size:clamp(1.5rem,3.2vw,2.1rem)}
.cta-band p{color:rgba(255,255,255,.92);margin-bottom:26px;font-size:1.05rem}

/* Footer */
.footer{background:#080d18;padding:60px 0 0;border-top:1px solid var(--line)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1.3fr 1fr;gap:36px;padding-bottom:40px}
.footer-brand{margin-bottom:14px}
.footer h5{font-size:.95rem;margin-bottom:14px;color:var(--ink)}
.footer a{display:block;color:var(--muted);padding:5px 0;transition:.16s;font-size:.92rem}
.footer a:hover{color:var(--blue)}
.footer-bottom{text-align:center;padding:22px;border-top:1px solid var(--line);color:var(--muted);font-size:.85rem}

/* Toast */
.toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%) translateY(140px);
  background:var(--surface);border:1px solid var(--line);color:var(--ink);padding:14px 22px;border-radius:14px;
  box-shadow:var(--shadow);z-index:200;transition:.35s;max-width:90vw;font-weight:600}
.toast.show{transform:translateX(-50%) translateY(0)}
.toast.success{border-color:var(--green);box-shadow:0 14px 40px -12px rgba(16,185,129,.5)}

/* Modal */
.modal-overlay{position:fixed;inset:0;background:rgba(2,6,18,.74);backdrop-filter:blur(6px);z-index:150;
  display:none;align-items:flex-start;justify-content:center;padding:40px 18px;overflow:auto}
.modal-overlay.open{display:flex;animation:fadeIn .2s ease}
.modal{background:var(--bg2);border:1px solid var(--line);border-radius:22px;padding:30px;max-width:520px;width:100%;
  box-shadow:var(--shadow);position:relative;animation:fadeUp .3s ease;margin:auto}
.modal h3{font-size:1.4rem}
.modal-x{position:absolute;top:18px;right:18px;background:var(--surface);border:1px solid var(--line);color:var(--ink);
  width:34px;height:34px;border-radius:10px;cursor:pointer;font-size:1rem}
.modal-x:hover{background:rgba(255,255,255,.1)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0 0}
.form-grid .input{margin:0}
.modal textarea.input{margin-top:12px}

/* To top */
.to-top{position:fixed;bottom:26px;right:26px;width:48px;height:48px;border-radius:14px;border:0;cursor:pointer;
  background:var(--grad);color:#fff;font-size:1.3rem;box-shadow:var(--shadow);z-index:90;opacity:0;pointer-events:none;transition:.3s}
.to-top.show{opacity:1;pointer-events:auto}

/* Reveal animation */
.reveal{opacity:0;transform:translateY(28px);transition:.7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

.empty{text-align:center;padding:40px;color:var(--muted)}
.spinner{display:inline-block;width:22px;height:22px;border:3px solid var(--line);border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.loading{text-align:center;padding:40px}

/* Responsive */
@media(max-width:920px){
  .grid-2{grid-template-columns:1fr;gap:28px}
  .donate-wrap{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .nav-inner{gap:12px}
  .nav-links{display:none}
  .nav-links.open{display:flex;position:absolute;top:64px;left:0;right:0;flex-direction:column;
    background:rgba(11,17,32,.97);backdrop-filter:blur(14px);padding:14px;border-bottom:1px solid var(--line)}
  .nav-cta{margin-left:auto}
  #authButtons .btn-ghost{display:none}
  .nav-toggle{display:block;margin-left:0}
  .user-chip-name{display:none}
  .hero-stats{grid-template-columns:1fr 1fr}
  .dir-controls{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .section{padding:60px 0}
  .section-head{flex-direction:column;align-items:flex-start}
  .drawer{width:100%}
}
@media(max-width:480px){
  .footer-grid{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:1fr 1fr;gap:12px}
}