/* ===================== AHPLI — shared site styles ===================== */
:root{
  --green-deep:#0E2A22;
  --green-mid:#153A2C;
  --green-bright:#1C4733;
  --gold:#D9A441;
  --gold-soft:#F0CE85;
  --terracotta:#C1502E;
  --ink:#17241D;
  --muted:#5B6B62;
  --line:#E2E8E4;
  --paper:#F6F2E8;
  --white:#FFFFFF;
  --shadow:0 20px 48px -24px rgba(10,31,25,0.35);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Poppins',sans-serif;
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,.display{font-family:'Poppins',sans-serif;font-weight:600;letter-spacing:-0.01em;margin:0;color:var(--ink);}
p{margin:0;}
a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}
ul{list-style:none;margin:0;padding:0;}
.wrap{max-width:min(1440px, 92vw);margin:0 auto;padding:0 32px;}
@media(max-width:720px){.wrap{padding:0 20px;}}
@media(max-width:480px){.wrap{padding:0 16px;}}
.mono{font-family:'IBM Plex Mono',monospace;}

/* ---------- Header ---------- */
header{
  position:fixed;top:0;left:0;right:0;z-index:200;
  background:var(--white);
  box-shadow:0 2px 20px rgba(10,31,25,0.08);
  transition:background .35s ease, box-shadow .35s ease;
}
header.nav-transparent{background:transparent;box-shadow:none;}
.nav-row{display:flex;align-items:center;justify-content:space-between;height:92px;}
.logo{display:flex;align-items:center;}
.logo-mark{position:relative;height:60px;width:auto;aspect-ratio:481/222;flex-shrink:0;}
.logo-mark img{
  position:absolute;inset:0;height:100%;width:100%;object-fit:contain;object-position:left center;
  transition:opacity .35s ease;
}
.logo-mark img.logo-color{opacity:1;}
.logo-mark img.logo-white{opacity:0;}
header.nav-transparent .logo-mark img.logo-color{opacity:0;}
header.nav-transparent .logo-mark img.logo-white{opacity:1;}
@media(max-width:560px){
  .nav-row{height:74px;}
  .logo-mark{height:46px;}
}
nav.main-nav{display:flex;align-items:center;gap:32px;}
nav.main-nav a{
  font-size:14.5px;font-weight:500;color:var(--muted);
  padding:6px 0;border-bottom:2px solid transparent;transition:color .2s,border-color .2s;
}
nav.main-nav a:hover, nav.main-nav a.active{color:var(--ink);border-color:var(--gold);}
header.nav-transparent nav.main-nav a{color:rgba(255,255,255,0.85);}
header.nav-transparent nav.main-nav a:hover, header.nav-transparent nav.main-nav a.active{color:var(--white);border-color:var(--gold-soft);}

/* search box, nav bar */
.nav-search{
  display:flex;align-items:center;gap:10px;
  margin-left:10px;padding-left:24px;
  border-left:1px solid rgba(23,36,29,0.18);
  transition:border-color .35s ease;
}
header.nav-transparent .nav-search{border-left-color:rgba(255,255,255,0.35);}
.nav-search input{
  width:118px;background:transparent;border:none;outline:none;
  font-family:'Poppins',sans-serif;font-size:14px;color:var(--ink);
  transition:color .35s ease;
}
.nav-search input::placeholder{color:var(--muted);transition:color .35s ease;}
header.nav-transparent .nav-search input{color:var(--white);}
header.nav-transparent .nav-search input::placeholder{color:rgba(255,255,255,0.72);}
.nav-search button{
  display:flex;align-items:center;justify-content:center;
  background:none;border:none;cursor:pointer;color:var(--ink);padding:2px;
  transition:color .35s ease;
}
header.nav-transparent .nav-search button{color:var(--white);}

.menu-toggle{display:none;background:none;border:none;color:var(--ink);font-size:26px;cursor:pointer;transition:color .35s ease;}
header.nav-transparent .menu-toggle{color:var(--white);}
@media(max-width:980px){
  nav.main-nav{
    display:none;position:absolute;top:100%;left:0;right:0;
    background:var(--white);flex-direction:column;align-items:stretch;gap:0;
    padding:8px 24px 22px;border-top:1px solid var(--line);
    box-shadow:0 16px 30px rgba(10,31,25,0.14);
  }
  nav.main-nav.open{display:flex;}
  nav.main-nav a{padding:13px 0;border-bottom:1px solid var(--line);color:var(--ink);}
  header.nav-transparent nav.main-nav a{color:var(--ink);}
  .nav-search{
    margin:16px 0 0;padding:16px 0 0;border-left:none;border-top:1px solid var(--line);width:100%;
  }
  header.nav-transparent .nav-search{border-top-color:var(--line);}
  .nav-search input{width:100%;color:var(--ink);}
  header.nav-transparent .nav-search input{color:var(--ink);}
  .nav-search input::placeholder{color:var(--muted);}
  header.nav-transparent .nav-search input::placeholder{color:var(--muted);}
  .nav-search button{color:var(--ink);}
  header.nav-transparent .nav-search button{color:var(--ink);}
  .menu-toggle{display:block;}
}

/* ---------- Hero (photo banner, AHRI-style) ---------- */
.page-hero{
  position:relative;
  min-height:560px;
  background-size:cover;background-position:center;
  display:flex;align-items:flex-end;
}
.page-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(0deg, rgba(10,22,17,0.88) 0%, rgba(10,22,17,0.45) 50%, rgba(10,22,17,0.15) 100%);
}
.page-hero .wrap{position:relative;z-index:2;padding-bottom:60px;}
.page-hero .eyebrow{
  display:flex;align-items:center;gap:12px;margin-bottom:18px;
}
.page-hero .eyebrow .bar{width:44px;height:4px;background:var(--gold);border-radius:2px;}
.page-hero .eyebrow span{color:var(--gold-soft);font-size:12.5px;letter-spacing:0.1em;text-transform:uppercase;}
.page-hero h1{color:var(--white);font-size:clamp(32px,4.4vw,56px);line-height:1.08;max-width:820px;}
.page-hero p.lead{color:rgba(234,243,236,0.88);font-size:17px;max-width:620px;margin-top:18px;line-height:1.6;}
@media(max-width:700px){.page-hero{min-height:420px;} .page-hero .wrap{padding-bottom:36px;padding-top:36px;}}

/* ---------- Sections ---------- */
section{padding:88px 0;}
.section-tight{padding:64px 0;}
.section-paper{background:var(--paper);}
.section-dark{background:var(--green-deep);color:rgba(234,243,236,0.92);}
.section-dark h2, .section-dark h3{color:var(--white);}
.kicker{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;color:var(--terracotta);margin-bottom:14px;}
.kicker.on-dark{color:var(--gold-soft);}
.section-head{max-width:720px;margin-bottom:48px;}
.section-head h2{font-size:clamp(26px,3vw,38px);line-height:1.15;}
.section-head p{margin-top:14px;font-size:16px;color:var(--muted);line-height:1.6;}
.section-dark .section-head p{color:rgba(234,243,236,0.72);}
.section-foot-link{display:flex;justify-content:center;margin-top:44px;}
.btn-view-more{
  display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14.5px;
  color:var(--green-deep);border-bottom:2px solid var(--gold);padding-bottom:3px;
}
.section-dark .btn-view-more{color:var(--white);}

/* ---------- Card grid (news / resources) ---------- */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
@media(max-width:980px){.card-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:640px){.card-grid{grid-template-columns:1fr;}}
.card-grid.cols-4{grid-template-columns:repeat(4,1fr);}
@media(max-width:1100px){.card-grid.cols-4{grid-template-columns:repeat(2,1fr);}}
.post-card{
  background:var(--white);border-radius:14px;overflow:hidden;border:1px solid var(--line);
  transition:transform .25s ease, box-shadow .25s ease;
}
.post-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);}
.post-card .thumb{height:190px;overflow:hidden;position:relative;}
.post-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.post-card:hover .thumb img{transform:scale(1.06);}
.post-card .thumb .play{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
}
.post-card .thumb .play span{
  width:52px;height:52px;border-radius:50%;background:rgba(14,42,34,0.75);
  display:flex;align-items:center;justify-content:center;color:var(--gold-soft);font-size:18px;
  border:2px solid rgba(255,255,255,0.5);
}
.post-card .body{padding:22px 22px 24px;}
.post-card .tag{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:0.06em;color:var(--terracotta);text-transform:uppercase;}
.post-card h3{font-size:17px;line-height:1.35;margin-top:10px;}
.post-card .meta{display:flex;gap:10px;align-items:center;margin-top:14px;font-size:12px;color:var(--muted);font-family:'IBM Plex Mono',monospace;}

/* ---------- Action / quick-links section ---------- */
.action-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:50px;align-items:center;}
@media(max-width:860px){.action-grid{grid-template-columns:1fr;gap:34px;}}
.action-grid h2{font-size:clamp(24px,3vw,32px);line-height:1.2;}
.quick-links{display:flex;flex-direction:column;}
.quick-links a{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:22px 0;border-top:1px solid rgba(234,243,236,0.15);
  font-family:'Poppins',sans-serif;font-size:19px;color:var(--white);transition:color .2s, padding-left .2s;
}
.quick-links a:last-child{border-bottom:1px solid rgba(234,243,236,0.15);}
.quick-links a:hover{color:var(--gold-soft);padding-left:8px;}
.quick-links a .arrow{color:var(--gold);font-size:20px;flex-shrink:0;}

/* ---------- Featured spotlight ---------- */
.spotlight{display:grid;grid-template-columns:0.9fr 1.1fr;gap:50px;align-items:center;}
@media(max-width:860px){.spotlight{grid-template-columns:1fr;}}
.spotlight .photo-wrap{position:relative;}
.spotlight .photo-wrap img{border-radius:18px;width:100%;aspect-ratio:4/3;object-fit:cover;box-shadow:var(--shadow);}
.spotlight .ring{
  position:absolute;border:1.5px solid var(--gold);border-radius:50%;opacity:0.5;
}
.spotlight .ring.r1{width:70px;height:70px;bottom:-20px;right:-20px;}
.spotlight .ring.r2{width:110px;height:110px;bottom:-40px;right:-40px;opacity:0.3;}
.spotlight .info h3{font-size:24px;}
.spotlight .info h3 a{color:inherit;}
.spotlight .info p{margin-top:16px;font-size:15.5px;line-height:1.7;color:rgba(234,243,236,0.8);}
.spotlight .info .role{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--gold-soft);letter-spacing:0.05em;text-transform:uppercase;margin-bottom:10px;display:block;}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 26px;border-radius:999px;font-size:14.5px;font-weight:600;cursor:pointer;border:1px solid transparent;transition:transform .2s ease, background .2s ease, border-color .2s ease;}
.btn:hover{transform:translateY(-1px);}
.btn-gold{background:var(--gold);color:var(--green-deep);}
.btn-gold:hover{background:var(--gold-soft);}
.btn-outline{border-color:rgba(234,243,236,0.4);color:var(--white);}
.btn-outline:hover{border-color:var(--gold);color:var(--gold-soft);}
.btn-outline-dark{border-color:var(--line);color:var(--ink);}
.btn-outline-dark:hover{border-color:var(--terracotta);color:var(--terracotta);}

/* ---------- Stat bar ---------- */
.stat-bar{display:grid;grid-template-columns:1.1fr repeat(4,1fr);gap:24px;align-items:center;border-top:1px solid rgba(234,243,236,0.14);border-bottom:1px solid rgba(234,243,236,0.14);padding:36px 0;}
@media(max-width:900px){.stat-bar{grid-template-columns:1fr 1fr;}}
.stat-label{display:flex;align-items:center;gap:10px;color:rgba(234,243,236,0.7);font-size:13px;}
.stat-label .bar{width:26px;height:3px;background:var(--gold);border-radius:2px;}
.stat-num{font-family:'Poppins',sans-serif;font-weight:600;font-size:clamp(22px,2.4vw,30px);color:var(--white);}
.stat-sub{font-size:12.5px;color:rgba(234,243,236,0.65);margin-top:2px;}

/* ---------- Country / network list ---------- */
.country-row{display:flex;align-items:center;justify-content:space-between;padding:22px 0;border-top:1px solid var(--line);flex-wrap:wrap;gap:12px;}
.country-row:last-child{border-bottom:1px solid var(--line);}
.country-name{display:flex;align-items:center;gap:14px;font-size:19px;font-family:'Poppins',sans-serif;font-weight:500;}
.country-flag{font-size:22px;}
.country-role{font-size:13.5px;color:var(--muted);font-family:'IBM Plex Mono',monospace;text-align:right;}

.avatar-stack{display:flex;align-items:center;margin-left:2px;}
.avatar{position:relative;width:44px;height:44px;border-radius:50%;margin-left:-16px;border:2.5px solid var(--white);background:var(--paper);box-shadow:0 4px 10px rgba(0,0,0,0.18);cursor:pointer;transition:transform .28s cubic-bezier(.25,.8,.25,1), box-shadow .28s ease, z-index 0s;z-index:1;}
.avatar:first-child{margin-left:0;}
.avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%;display:block;}
.avatar:hover, .avatar:focus-within{transform:translateY(-10px) scale(1.08);z-index:40;box-shadow:0 14px 26px rgba(0,0,0,0.3);}
.avatar-initials{width:100%;height:100%;border-radius:50%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--gold),var(--terracotta));color:var(--green-deep);font-family:'Poppins',sans-serif;font-weight:600;font-size:15px;}
.avatar-card{position:absolute;bottom:calc(100% + 14px);left:50%;transform:translateX(-50%) translateY(8px);width:230px;padding:14px 16px;border-radius:14px;background:rgba(14,42,34,0.9);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);border:1px solid rgba(234,243,236,0.2);box-shadow:0 20px 44px rgba(0,0,0,0.4);opacity:0;pointer-events:none;transition:opacity .25s ease, transform .25s ease;z-index:50;text-align:left;cursor:default;}
.avatar-card::after{content:"";position:absolute;top:100%;left:50%;transform:translateX(-50%);border:7px solid transparent;border-top-color:rgba(14,42,34,0.9);}
.avatar-card strong{display:block;font-size:13.5px;color:var(--white);font-family:'Poppins',sans-serif;font-weight:600;margin-bottom:5px;line-height:1.25;}
.avatar-card span{display:block;font-size:11.5px;color:rgba(234,243,236,0.75);line-height:1.5;}
.avatar:hover .avatar-card, .avatar:focus-within .avatar-card{opacity:1;transform:translateX(-50%) translateY(0);pointer-events:auto;}
@media(max-width:700px){.country-row{flex-wrap:wrap;} .avatar-card{width:200px;}}

/* ---------- Team profile cards (Education page) ---------- */
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;}
@media(max-width:980px){.team-grid{grid-template-columns:repeat(3,1fr);}}
@media(max-width:700px){.team-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:460px){.team-grid{grid-template-columns:1fr;}}
.team-card{background:var(--white);border:1px solid var(--line);border-radius:16px;padding:22px;text-align:center;transition:transform .25s ease, box-shadow .25s ease;}
.team-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);}
.team-card img{width:84px;height:84px;border-radius:50%;object-fit:cover;margin:0 auto 16px;border:3px solid var(--paper);}
.team-card .initials{width:84px;height:84px;border-radius:50%;margin:0 auto 16px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--gold),var(--terracotta));color:var(--green-deep);font-family:'Poppins',sans-serif;font-weight:600;font-size:22px;}
.team-card h4{font-size:15.5px;line-height:1.3;}
.team-card .country{font-family:'IBM Plex Mono',monospace;font-size:10.5px;color:var(--terracotta);text-transform:uppercase;margin-top:6px;letter-spacing:0.04em;}
.team-card p{font-size:12.5px;color:var(--muted);line-height:1.55;margin-top:10px;}

/* ---------- Working groups ---------- */
.groups-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;}
@media(max-width:980px){.groups-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.groups-grid{grid-template-columns:1fr;}}
.group-card{background:rgba(234,243,236,0.05);border:1px solid rgba(234,243,236,0.14);border-radius:16px;padding:22px;}
.group-card .icon{width:40px;height:40px;border-radius:10px;background:rgba(217,164,65,0.15);display:flex;align-items:center;justify-content:center;font-size:18px;margin-bottom:16px;}
.group-card h3{font-size:15px;color:var(--white);line-height:1.3;}
.group-card .g-lead{font-family:'IBM Plex Mono',monospace;font-size:10.5px;color:var(--gold-soft);margin-top:10px;}
.group-card p{font-size:12.5px;color:rgba(234,243,236,0.68);margin-top:8px;line-height:1.5;}

/* ---------- CTA / contact form ---------- */
.cta-band{background:linear-gradient(120deg,#123328,#0E2A22);border-radius:26px;padding:56px 48px;display:flex;flex-direction:column;gap:36px;color:var(--white);}
.cta-band h2{font-size:clamp(24px,2.6vw,32px);max-width:640px;}
.cta-form{width:100%;}
.cta-form .form-row{display:flex;gap:20px;margin-bottom:18px;flex-wrap:wrap;}
.cta-form .form-field{flex:1 1 220px;display:flex;flex-direction:column;gap:7px;}
.cta-form label{font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:0.05em;color:rgba(234,243,236,0.7);text-transform:uppercase;}
.cta-form label .optional{text-transform:none;opacity:0.75;}
.cta-form input, .cta-form select, .cta-form textarea{background:rgba(234,243,236,0.07);border:1px solid rgba(234,243,236,0.2);border-radius:10px;padding:12px 14px;color:var(--white);font-size:14.5px;font-family:'Poppins',sans-serif;outline:none;transition:border-color .2s ease, background .2s ease;width:100%;}
.cta-form textarea{resize:vertical;min-height:110px;}
.cta-form select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1L6 6L11 1' fill='none' stroke='%23D9A441' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px;cursor:pointer;}
.cta-form select option{color:var(--ink);}
.cta-form input::placeholder, .cta-form textarea::placeholder{color:rgba(234,243,236,0.5);}
.cta-form input:focus, .cta-form select:focus, .cta-form textarea:focus{border-color:var(--gold);background-color:rgba(234,243,236,0.11);}
.cta-form-submit{border:none;cursor:pointer;}
.cta-form-submit:disabled{opacity:0.6;cursor:not-allowed;}
.cta-form-status{margin-top:14px;font-size:13.5px;min-height:18px;}
.cta-form-status.success{color:#9BE3B8;}
.cta-form-status.error{color:#F0A38A;}

/* ---------- Footer ---------- */
footer{background:var(--green-deep);color:rgba(234,243,236,0.65);padding:50px 0 26px;}
.foot-top{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:30px;padding-bottom:34px;border-bottom:1px solid rgba(234,243,236,0.12);}
.foot-brand{display:flex;align-items:center;}
.foot-brand img{height:58px;width:auto;}
.foot-links{display:flex;gap:34px;flex-wrap:wrap;}
.foot-links a{font-size:14px;color:rgba(234,243,236,0.75);transition:color .2s;}
.foot-links a:hover{color:var(--white);}
.foot-contact{display:flex;gap:26px;flex-wrap:wrap;font-size:13.5px;}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;font-size:12.5px;padding-top:22px;color:rgba(234,243,236,0.5);}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1;transform:translateY(0);}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  *{animation:none !important;}
}

/* ---------- Honeycomb floor texture (hover-revealed) ---------- */
#hexField{
  position:fixed;inset:0;width:100vw;height:100vh;pointer-events:none;z-index:5;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='34.64' height='60' viewBox='0 0 34.64 60'%3E%3Cg fill='none' stroke='%23D9A441' stroke-width='1'%3E%3Cpolygon points='17.32,0 34.64,10 34.64,30 17.32,40 0,30 0,10'/%3E%3Cpolygon points='0,30 17.32,40 17.32,60 0,70 -17.32,60 -17.32,40'/%3E%3Cpolygon points='34.64,30 51.96,40 51.96,60 34.64,70 17.32,60 17.32,40'/%3E%3C/g%3E%3C/svg%3E");
  background-repeat:repeat;background-size:34.64px 60px;opacity:0.45;
  filter:drop-shadow(0 0 5px rgba(217,164,65,0.5));
  -webkit-mask-image:radial-gradient(circle 220px at var(--mx,-500px) var(--my,-500px), black 0%, transparent 72%);
  mask-image:radial-gradient(circle 220px at var(--mx,-500px) var(--my,-500px), black 0%, transparent 72%);
}
@media (prefers-reduced-motion: reduce){#hexField{display:none;}}