/* IBAI — shared design system (night). Extracted from the homepage; used by all pages. */

:root{
  --bg:#05070E;
  --surface:#0B111E;
  --surface-2:#0F1727;
  --text:#F2F4F8;
  --muted:#98A1B3;
  --gold:#F5B942;
  --gold-deep:#C4902E;
  --line:rgba(242,244,248,.09);
  --maxw:1120px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font:400 1.0rem/1.65 Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:Manrope,Inter,sans-serif;font-weight:800;line-height:1.12;text-wrap:balance}
a{color:inherit}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.label{font:600 .72rem/1 Manrope,sans-serif;letter-spacing:.18em;text-transform:uppercase;color:var(--gold)}

/* nav */
header{position:absolute;inset:0 0 auto 0;z-index:5}
header.solid{position:sticky;background:rgba(5,7,14,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:28px;padding:26px 0;position:relative}
header.solid .nav{padding:18px 0}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;margin-right:auto}
.brand .dot{width:10px;height:10px;border-radius:50%;background:var(--gold);box-shadow:0 0 12px 2px rgba(245,185,66,.55)}
.brand b{font:800 1.15rem/1 Manrope,sans-serif;letter-spacing:.04em}
.brand span{font:500 .78rem/1.25 Manrope,sans-serif;color:var(--muted);border-left:1px solid var(--line);padding-left:11px;max-width:150px}
.nav .links{display:flex;align-items:center;gap:28px}
.nav a.link{font:500 .88rem/1 Manrope,sans-serif;color:var(--muted);text-decoration:none}
.nav a.link:hover,.nav a.link:focus-visible{color:var(--text)}
.nav a.link[aria-current="page"]{color:var(--gold)}
.lang{font:600 .78rem/1 Manrope,sans-serif;color:var(--muted)}
.lang a{color:inherit;text-decoration:none}
.lang a:hover,.lang a:focus-visible{color:var(--text)}
.lang b{color:var(--text)}
.navtoggle{display:none;background:none;border:0;cursor:pointer;padding:10px;margin:-10px -10px -10px 0}
.navtoggle i{display:block;width:22px;height:2px;background:var(--text);margin:5px 0;border-radius:2px;transition:transform .2s ease,opacity .2s ease}
header.open .navtoggle i:nth-child(1){transform:translateY(7px) rotate(45deg)}
header.open .navtoggle i:nth-child(2){opacity:0}
header.open .navtoggle i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.btn{display:inline-block;font:700 .92rem/1 Manrope,sans-serif;text-decoration:none;padding:15px 26px;border-radius:999px;transition:transform .15s ease}
.btn:hover,.btn:focus-visible{transform:translateY(-1px)}
.btn-gold{background:var(--gold);color:#161000}
.btn-ghost{border:1px solid rgba(242,244,248,.28);color:var(--text)}
.btn-sm{padding:11px 20px;font-size:.82rem}

/* page hero (subpages) */
.page-hero{padding:84px 0 0;background:radial-gradient(90% 120% at 50% -20%,rgba(245,185,66,.08),transparent 60%)}
.page-hero h1{font-size:clamp(2.1rem,4.4vw,3.3rem);max-width:22ch;margin:18px 0 20px}
.page-hero p.lede{max-width:58ch;color:var(--muted);font-size:1.08rem}

/* sections */
section{padding:96px 0}
.sec-head{max-width:60ch;margin-bottom:52px}
.sec-head h2{font-size:clamp(1.7rem,3vw,2.4rem);margin-top:16px}
.sec-head p{color:var(--muted);margin-top:16px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.two-col p{color:var(--muted)}
.two-col p+p{margin-top:16px}
.more{display:inline-block;font:600 .88rem/1 Manrope,sans-serif;color:var(--gold);text-decoration:none;margin-top:22px}
.more:hover,.more:focus-visible{text-decoration:underline}

/* pillars / cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:32px 28px}
.card .glyph{width:38px;height:38px;border-radius:50%;border:1px solid var(--gold-deep);display:flex;align-items:center;justify-content:center;margin-bottom:22px}
.card .glyph i{width:8px;height:8px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px 2px rgba(245,185,66,.5)}
.card h3{font-size:1.18rem;margin-bottom:12px}
.card p{color:var(--muted);font-size:.95rem}

/* timeline (treaty precedents) */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:56px;position:relative}
.timeline::before{content:"";position:absolute;top:5px;left:0;right:0;height:1px;background:var(--line)}
.t-item{padding:26px 24px 0 0;position:relative}
.t-item::before{content:"";position:absolute;top:0;left:0;width:11px;height:11px;border-radius:50%;background:var(--surface-2);border:1px solid var(--muted)}
.t-item.goal::before{background:var(--gold);border-color:var(--gold);box-shadow:0 0 12px 2px rgba(245,185,66,.5)}
.t-item b{display:block;font:800 1.25rem/1 Manrope,sans-serif;font-variant-numeric:tabular-nums;margin-bottom:8px}
.t-item.goal b{color:var(--gold)}
.t-item span{color:var(--muted);font-size:.88rem;display:block;max-width:24ch}

/* team */
.team{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.member{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:28px 24px}
.member .ph{width:128px;height:128px;border-radius:50%;object-fit:cover;display:block;border:1px solid var(--gold-deep);box-shadow:0 0 0 4px rgba(245,185,66,.08);margin-bottom:20px}
.member h3{font-size:1.02rem}
.member em{display:block;font-style:normal;color:var(--gold);font:600 .72rem/1.4 Manrope,sans-serif;letter-spacing:.12em;text-transform:uppercase;margin:6px 0 12px}
.member p{color:var(--muted);font-size:.87rem}

/* numbered activity blocks */
.acts{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.act{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:32px 28px}
.act .num{font:800 1.6rem/1 Manrope,sans-serif;color:var(--gold);font-variant-numeric:tabular-nums;display:block;margin-bottom:16px}
.act h3{font-size:1.18rem;margin-bottom:12px}
.act p{color:var(--muted);font-size:.95rem}
.act p+p{margin-top:12px}

/* checklist */
.checklist{list-style:none}
.checklist li{position:relative;padding:0 0 18px 34px;color:var(--muted)}
.checklist li::before{content:"";position:absolute;left:0;top:.5em;width:11px;height:11px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px 2px rgba(245,185,66,.35)}
.checklist li b{color:var(--text);font-weight:600}

/* pull-quote */
.quote{border-left:2px solid var(--gold);padding:6px 0 6px 26px;margin:36px 0;font:600 1.25rem/1.5 Manrope,sans-serif;max-width:44ch}

/* donor / CTA band */
.donor{background:linear-gradient(180deg,var(--surface-2),var(--surface));border:1px solid rgba(245,185,66,.35);border-radius:20px;padding:56px;display:grid;grid-template-columns:1.4fr .6fr;gap:40px;align-items:center}
.donor h2{font-size:clamp(1.5rem,2.6vw,2rem);margin-top:14px}
.donor p{color:var(--muted);margin-top:14px;max-width:58ch}
.donor .side{text-align:right}

/* partners / placeholder strips */
.partners{border-top:1px solid var(--line)}
.partners p.note{color:var(--muted);max-width:52ch}
.logos{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:34px}
.logos div{height:64px;border:1px dashed rgba(152,161,179,.35);border-radius:10px;display:flex;align-items:center;justify-content:center;color:rgba(152,161,179,.55);font:500 .72rem/1 Manrope,sans-serif;letter-spacing:.08em;text-transform:uppercase}

/* honest empty state */
.empty{border:1px dashed rgba(152,161,179,.35);border-radius:16px;padding:36px 28px;color:var(--muted)}
.empty .label{color:var(--muted)}
.empty p{margin-top:10px;font-size:.95rem;max-width:52ch}

/* forms */
.form{display:grid;grid-template-columns:1fr 1fr;gap:20px;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:40px}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1/-1}
.field label{font:600 .78rem/1 Manrope,sans-serif;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.field input,.field select,.field textarea{background:var(--surface-2);border:1px solid var(--line);border-radius:10px;color:var(--text);font:400 .98rem/1.5 Inter,system-ui,sans-serif;padding:13px 15px;width:100%}
.field textarea{min-height:150px;resize:vertical}
.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{outline:none;border-color:var(--gold-deep);box-shadow:0 0 0 3px rgba(245,185,66,.15)}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%2398A1B3' stroke-width='2'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center}
.consent{grid-column:1/-1;display:flex;gap:12px;align-items:flex-start;color:var(--muted);font-size:.87rem}
.consent input{width:17px;height:17px;margin-top:3px;accent-color:var(--gold)}
.form .actions{grid-column:1/-1;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.form button.btn{border:0;cursor:pointer;font:700 .92rem/1 Manrope,sans-serif}
.form button.btn[disabled]{opacity:.55;cursor:default;transform:none}
.form-msg{display:none;grid-column:1/-1;border-radius:12px;padding:16px 20px;font-size:.95rem}
.form-msg.ok{display:block;background:rgba(245,185,66,.1);border:1px solid rgba(245,185,66,.4)}
.form-msg.err{display:block;background:rgba(255,90,77,.08);border:1px solid rgba(255,90,77,.4)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* footer */
footer{border-top:1px solid var(--line);background:#04060B;padding:64px 0 40px}
.f-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:36px}
.f-grid h4{font:600 .72rem/1 Manrope,sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.f-grid a,.f-grid span{display:block;color:var(--text);text-decoration:none;font-size:.92rem;margin-bottom:9px}
.f-grid a:hover{color:var(--gold)}
.f-brand p{color:var(--muted);font-size:.88rem;max-width:30ch;margin-top:14px}
.f-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:56px;padding-top:24px;border-top:1px solid var(--line);color:var(--muted);font-size:.8rem}

@media (max-width:900px){
  .cards,.team,.timeline{grid-template-columns:1fr 1fr}
  .two-col,.donor,.f-grid,.acts,.form{grid-template-columns:1fr}
  .donor .side{text-align:left}
  .timeline::before{display:none}
  .t-item{border-top:1px solid var(--line)}
  .navtoggle{display:block}
  .nav .links{display:none;position:absolute;top:100%;left:-28px;right:-28px;flex-direction:column;align-items:flex-start;gap:0;background:rgba(5,7,14,.97);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:10px 28px 22px}
  header.open .nav .links{display:flex}
  .nav .links a.link{padding:13px 0;font-size:1rem;width:100%}
  .nav .links .lang{padding:14px 0}
  .nav .links .btn{margin-top:8px}
}
@media (max-width:560px){
  .cards,.team,.timeline,.logos{grid-template-columns:1fr}
  .brand span{display:none}
  .form{padding:28px 22px}
}