/* GSAC 2026 — global stylesheet */
:root{
  --navy:#04508f;
  --navy-dark:#052c4d;
  --blue:#00aeef;
  --green:#7fb536;
  --ink:#152438;
  --grey-900:#1c2b3a;
  --grey-600:#5b6b7c;
  --grey-300:#dde4ea;
  --grey-100:#f4f7fa;
  --white:#ffffff;
  --radius:14px;
  --shadow:0 10px 30px rgba(5,44,77,.08);
  --shadow-lg:0 20px 50px rgba(5,44,77,.16);
  --maxw:1180px;
  font-size:16px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:'Poppins','Inter',sans-serif;
  color:var(--navy-dark);
  line-height:1.2;
  margin:0 0 .6em;
  font-weight:600;
}
h1{font-size:clamp(2.1rem,4vw,3.1rem);font-weight:700;}
h2{font-size:clamp(1.6rem,3vw,2.2rem);}
h3{font-size:1.25rem;}
p{margin:0 0 1em;color:var(--grey-600);}
a{color:var(--navy);text-decoration:none;}
img{max-width:100%;display:block;}
ul{margin:0;padding:0;}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.section{padding:88px 0;}
.section-tight{padding:56px 0;}
.section-alt{background:var(--grey-100);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  color:var(--blue);font-weight:700;font-size:.78rem;
  letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--blue);}
.lede{font-size:1.15rem;max-width:680px;}
.center{text-align:center;margin-left:auto;margin-right:auto;}

/* buttons */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 28px;border-radius:100px;font-weight:600;font-size:.95rem;
  border:2px solid transparent;cursor:pointer;transition:.2s ease;white-space:nowrap;
}
.btn-primary{background:var(--blue);color:var(--white);}
.btn-primary:hover{background:#0092c9;transform:translateY(-2px);}
.btn-outline{border-color:rgba(255,255,255,.6);color:var(--white);}
.btn-outline:hover{background:rgba(255,255,255,.12);}
.btn-navy{background:var(--navy);color:var(--white);}
.btn-navy:hover{background:var(--navy-dark);transform:translateY(-2px);}
.btn-ghost{border-color:var(--grey-300);color:var(--navy);}
.btn-ghost:hover{border-color:var(--navy);}
.btn-sm{padding:10px 20px;font-size:.85rem;}
.btn-block{width:100%;justify-content:center;}

/* top utility bar */
.topbar{background:var(--navy-dark);color:#cfe4f6;font-size:.85rem;}
.topbar .container{display:flex;justify-content:space-between;align-items:center;padding-top:9px;padding-bottom:9px;flex-wrap:wrap;gap:8px;}
.topbar a{color:#eaf5ff;}
.topbar-links{display:flex;gap:24px;flex-wrap:wrap;}
.topbar-links span{display:inline-flex;align-items:center;gap:7px;}
.topbar-social a{margin-left:14px;color:#cfe4f6;font-size:.95rem;}
.topbar-social a:hover{color:var(--blue);}

/* header / nav */
header.site-header{
  position:sticky;top:0;z-index:50;background:var(--white);
  box-shadow:0 2px 18px rgba(5,44,77,.07);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;max-width:var(--maxw);margin:0 auto;}
.brand{display:flex;align-items:center;gap:12px;}
.brand img{height:92px;width:auto;}
nav.main-nav{display:flex;align-items:center;gap:6px;}
nav.main-nav > ul{display:flex;align-items:center;gap:2px;list-style:none;}
nav.main-nav > ul > li{position:relative;}
nav.main-nav > ul > li > a{
  display:flex;align-items:center;gap:6px;padding:12px 16px;font-weight:600;
  font-size:.94rem;color:var(--grey-900);border-radius:8px;
}
nav.main-nav > ul > li > a:hover,nav.main-nav > ul > li.active > a{color:var(--navy);background:var(--grey-100);}
.dropdown{
  position:absolute;top:calc(100% + 6px);left:0;background:var(--white);min-width:220px;
  border-radius:10px;box-shadow:var(--shadow-lg);padding:8px;opacity:0;visibility:hidden;
  transform:translateY(6px);transition:.18s ease;list-style:none;
}
li.has-dropdown:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0);}
.dropdown a{display:block;padding:10px 14px;border-radius:7px;color:var(--grey-900);font-size:.92rem;font-weight:500;}
.dropdown a:hover{background:var(--grey-100);color:var(--navy);}
.nav-cta{display:flex;align-items:center;gap:14px;}
.nav-toggle{display:none;background:none;border:none;font-size:1.5rem;color:var(--navy);cursor:pointer;}

@media(max-width:960px){
  nav.main-nav{position:fixed;inset:0 0 0 auto;width:min(320px,86vw);height:100vh;background:var(--white);
    transform:translateX(100%);transition:.25s ease;box-shadow:var(--shadow-lg);padding:90px 26px 26px;overflow-y:auto;}
  nav.main-nav.open{transform:translateX(0);}
  nav.main-nav > ul{flex-direction:column;align-items:stretch;width:100%;gap:2px;}
  .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;display:none;margin-left:12px;}
  li.has-dropdown.open .dropdown{display:block;}
  .nav-toggle{display:block;}
  .nav-cta .btn-navy{display:none;}
}

/* hero */
.hero{
  background:linear-gradient(120deg,var(--navy-dark) 0%,var(--navy) 55%,#0177ad 100%);
  color:#fff;position:relative;overflow:hidden;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 82% 18%, rgba(127,181,54,.35), transparent 45%),
             radial-gradient(circle at 8% 90%, rgba(0,174,239,.35), transparent 40%);
  pointer-events:none;
}
.hero-inner{position:relative;padding:110px 0 96px;}
.hero p.lede{color:#d7e9f8;}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:34px;}
.hero-badges{display:flex;gap:34px;flex-wrap:wrap;margin-top:56px;padding-top:34px;border-top:1px solid rgba(255,255,255,.18);}
.hero-badge b{display:block;font-family:'Poppins',sans-serif;font-size:1.7rem;color:#fff;}
.hero-badge span{font-size:.85rem;color:#bcdcf3;}

.page-hero{background:linear-gradient(120deg,var(--navy-dark),var(--navy));color:#fff;padding:70px 0 46px;position:relative;}
.page-hero .container{position:relative;}
.breadcrumb{font-size:.88rem;color:#bcdcf3;margin-top:10px;}
.breadcrumb a{color:#e7f4fd;}

/* cards / grids */
.grid{display:grid;gap:26px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
@media(max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr);}}
@media(max-width:620px){.grid-3,.grid-4,.grid-2{grid-template-columns:1fr;}}

.card{background:#fff;border:1px solid var(--grey-300);border-radius:var(--radius);padding:30px;transition:.2s ease;}
.card:hover{box-shadow:var(--shadow);transform:translateY(-4px);border-color:transparent;}
.icon-box{
  width:52px;height:52px;border-radius:12px;background:rgba(0,174,239,.12);color:var(--blue);
  display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:18px;
}
.card h3{margin-bottom:.5em;font-size:1.08rem;}
.card p{margin-bottom:0;font-size:.94rem;}

.photo-card{border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--grey-300);transition:.2s ease;}
.photo-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px);}
.photo-card img{height:190px;width:100%;object-fit:cover;}
.photo-card .body{padding:22px;}
.photo-card .tag{display:inline-block;background:rgba(127,181,54,.14);color:#5c8a1e;font-size:.72rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:4px 10px;border-radius:100px;margin-bottom:12px;}
.photo-card h3{font-size:1.05rem;margin-bottom:8px;}
.photo-card .meta{font-size:.8rem;color:var(--grey-600);margin-bottom:10px;}

/* CTA banner */
.cta-banner{background:linear-gradient(120deg,#0b3f6e,#04508f);border-radius:24px;padding:56px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;}
.cta-banner h2{color:#fff;margin-bottom:8px;}
.cta-banner p{color:#cfe4f6;margin:0;}

/* testimonials */
.testimonial{background:#fff;border:1px solid var(--grey-300);border-radius:var(--radius);padding:34px;position:relative;}
.testimonial .quote-mark{font-family:Georgia,serif;font-size:3.2rem;color:var(--blue);line-height:1;opacity:.35;}
.testimonial p{color:var(--grey-900);font-style:italic;font-size:1.02rem;}
.testimonial .who{display:flex;align-items:center;gap:12px;margin-top:16px;}
.testimonial .avatar{width:42px;height:42px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;}
.testimonial .who b{display:block;font-size:.92rem;color:var(--grey-900);}
.testimonial .who span{font-size:.8rem;color:var(--grey-600);}

/* objectives checklist */
.checklist{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:14px 28px;}
@media(max-width:700px){.checklist{grid-template-columns:1fr;}}
.checklist li{display:flex;gap:12px;align-items:flex-start;font-size:.96rem;color:var(--grey-900);}
.checklist i{color:var(--green);margin-top:4px;}

/* timeline / event */
.event-card{display:flex;gap:26px;border:1px solid var(--grey-300);border-radius:var(--radius);padding:28px;margin-bottom:22px;}
.event-date{flex:0 0 96px;text-align:center;background:var(--grey-100);border-radius:12px;padding:14px 6px;height:fit-content;}
.event-date b{display:block;font-family:'Poppins',sans-serif;font-size:1.5rem;color:var(--navy);}
.event-date span{font-size:.75rem;color:var(--grey-600);text-transform:uppercase;letter-spacing:.06em;}
.event-meta{display:flex;gap:18px;flex-wrap:wrap;font-size:.85rem;color:var(--grey-600);margin:10px 0 14px;}
.event-meta span{display:flex;align-items:center;gap:6px;}
.tag-list{display:flex;gap:8px;flex-wrap:wrap;margin-top:6px;}
.tag-list span{background:var(--grey-100);border-radius:100px;padding:5px 12px;font-size:.78rem;color:var(--navy);}

/* forms */
.form-card{background:#fff;border:1px solid var(--grey-300);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow);}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media(max-width:600px){.form-row{grid-template-columns:1fr;}}
.field{margin-bottom:18px;}
.field label{display:block;font-size:.85rem;font-weight:600;color:var(--grey-900);margin-bottom:7px;}
.field label .req{color:#e0554f;}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border:1.5px solid var(--grey-300);border-radius:9px;
  font-family:inherit;font-size:.94rem;color:var(--ink);background:#fbfcfe;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);background:#fff;}
.field textarea{resize:vertical;min-height:110px;}

/* process steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;counter-reset:step;}
@media(max-width:800px){.steps{grid-template-columns:1fr;}}
.step{position:relative;padding-top:8px;}
.step .num{
  width:44px;height:44px;border-radius:50%;background:var(--navy);color:#fff;font-family:'Poppins',sans-serif;
  font-weight:700;display:flex;align-items:center;justify-content:center;margin-bottom:16px;
}

/* case cards */
.case-card{border:1px solid var(--grey-300);border-radius:var(--radius);overflow:hidden;background:#fff;}
.case-card .img{height:170px;background-size:cover;background-position:center;position:relative;}
.case-card .img.placeholder{background:linear-gradient(135deg,var(--navy),var(--blue));display:flex;align-items:center;justify-content:center;}
.case-card .img.placeholder i{color:#fff;font-size:2.2rem;opacity:.85;}
.case-card .status{position:absolute;top:14px;left:14px;background:rgba(4,80,143,.9);color:#fff;font-size:.72rem;font-weight:700;padding:5px 11px;border-radius:100px;letter-spacing:.04em;}
.case-card .body{padding:22px;}
.case-card h3{font-size:1rem;margin-bottom:10px;}

/* footer */
footer.site-footer{background:var(--navy-dark);color:#c6dcee;}
.footer-top{padding:64px 0 40px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr;}}
.footer-grid h4{color:#fff;font-size:.95rem;text-transform:uppercase;letter-spacing:.06em;margin-bottom:18px;}
.footer-grid ul{list-style:none;}
.footer-grid li{margin-bottom:11px;}
.footer-grid a{color:#c6dcee;font-size:.92rem;}
.footer-grid a:hover{color:#fff;}
.footer-brand img{height:84px;margin-bottom:16px;filter:brightness(0) invert(1);opacity:.95;}
.footer-brand p{color:#9fbdd6;font-size:.9rem;}
.social-row{display:flex;gap:10px;margin-top:18px;}
.social-row a{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:#fff;}
.social-row a:hover{background:var(--blue);}
.newsletter-form{display:flex;gap:0;margin-top:8px;border-radius:9px;overflow:hidden;border:1.5px solid rgba(255,255,255,.2);}
.newsletter-form input{flex:1;border:none;padding:12px 14px;background:rgba(255,255,255,.05);color:#fff;font-size:.88rem;}
.newsletter-form input::placeholder{color:#9fbdd6;}
.newsletter-form input:focus{outline:none;background:rgba(255,255,255,.1);}
.newsletter-form button{border:none;background:var(--blue);color:#fff;padding:0 18px;font-weight:700;cursor:pointer;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:22px 0;}
.footer-bottom .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;font-size:.82rem;color:#9fbdd6;}
.footer-bottom a{color:#c6dcee;}

.fade-in{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease;}
.fade-in.in-view{opacity:1;transform:translateY(0);}

.badge-inline{display:inline-flex;align-items:center;gap:8px;background:rgba(0,174,239,.1);color:var(--navy);border-radius:100px;padding:6px 14px;font-size:.8rem;font-weight:600;margin-bottom:14px;}