:root{
    --navy:#16243F;
    --navy-deep:#0E1830;
    --paper:#FFFFFF;
    --mist:#F4F6FA;
    --line:#E2E7F0;
    --slate:#4D586E;
    --gold:#FFB81C;
    --gold-deep:#E8A50A;
    --radius:14px;
    --font-display:"Plus Jakarta Sans",sans-serif;
    --font-body:"Source Sans 3",sans-serif;
    --pride:linear-gradient(90deg,#E40303,#FF8C00,#FFED00,#008026,#24408E,#732982);
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{font-family:var(--font-body);color:var(--navy);background:var(--paper);line-height:1.65;-webkit-font-smoothing:antialiased}
  a{color:inherit;text-decoration:none}
  img,svg{display:block;max-width:100%}
  :focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:4px}
  ::selection{background:var(--gold);color:var(--navy)}
  .wrap{max-width:1180px;margin:0 auto;padding:0 26px}

  .pride-bar{height:5px;background:var(--pride)}

  /* ---------- Header ---------- */
  header{
    position:sticky;top:0;z-index:60;
    background:rgba(255,255,255,.94);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
  }
  .nav{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
  .brand{display:flex;align-items:center;gap:12px}
  .brand-mark{
    width:42px;height:42px;border-radius:11px;
    background:var(--navy);color:var(--gold);
    display:flex;align-items:center;justify-content:center;
    font-family:var(--font-display);font-weight:800;font-size:.95rem;letter-spacing:-.02em;
  }
  .brand-name{line-height:1.15}
  .brand-name strong{font-family:var(--font-display);font-weight:800;font-size:1.02rem;display:block}
  .brand-name span{font-size:.72rem;color:var(--slate);letter-spacing:.06em;text-transform:uppercase}
  .nav-links{display:flex;gap:26px;list-style:none}
  .nav-links a{font-weight:600;font-size:.95rem;color:var(--navy);transition:color .2s}
  .nav-links a:hover{color:var(--gold-deep)}
  .nav-actions{display:flex;align-items:center;gap:18px}
  .login-link{font-weight:600;font-size:.9rem;color:var(--slate)}
  .login-link:hover{color:var(--navy)}
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    font-family:var(--font-display);font-weight:700;font-size:.95rem;
    padding:13px 26px;border-radius:10px;border:2px solid transparent;
    transition:transform .18s ease,background .18s ease,border-color .18s ease,color .18s ease;
    cursor:pointer;text-align:center;
  }
  .btn-gold{background:var(--gold);color:var(--navy)}
  .btn-gold:hover{background:var(--gold-deep);transform:translateY(-2px)}
  .btn-navy{background:var(--navy);color:#fff}
  .btn-navy:hover{background:var(--navy-deep);transform:translateY(-2px)}
  .btn-outline{border-color:rgba(255,255,255,.45);color:#fff}
  .btn-outline:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-2px)}
  .btn-outline-navy{border-color:var(--navy);color:var(--navy)}
  .btn-outline-navy:hover{background:var(--navy);color:#fff;transform:translateY(-2px)}
  .nav .btn{padding:11px 22px;font-size:.9rem}

  /* ---------- Hero ---------- */
  .hero{
    position:relative;color:#fff;overflow:hidden;
    background:#0E1830;
  }
  .hero-media{position:absolute;inset:0;z-index:0}
  .hero-media img,
  .hero-media video{
    position:absolute;inset:0;width:100%;height:100%;
    object-fit:cover;object-position:center;
  }
  .hero-media video{
    opacity:1;transition:opacity 1.2s ease;
  }
  .hero-media video.done{opacity:0}
  .hero::before{
    content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
    background:linear-gradient(180deg, rgba(11,20,38,.82) 0%, rgba(14,24,48,.72) 45%, rgba(16,36,63,.78) 100%);
  }
  .hero-inner{position:relative;z-index:2;padding:92px 0 200px;max-width:640px}
  .kicker{
    display:block;
    font-family:var(--font-display);font-weight:700;font-size:.78rem;
    letter-spacing:.14em;text-transform:uppercase;color:var(--gold);
    line-height:1.5;margin-bottom:20px;
  }
  .hero h1{
    font-family:var(--font-display);font-weight:800;
    font-size:clamp(2.5rem,5.2vw,3.9rem);line-height:1.06;letter-spacing:-.02em;
  }
  .hero h1 em{
    font-style:normal;
    color:var(--gold); /* fallback */
    background:linear-gradient(90deg,#FF5A5A,#FF9E2C,#FFE14D,#46E08A,#3FA9FF,#B07BFF);
    -webkit-background-clip:text;
    background-clip:text;
    -webkit-text-fill-color:transparent;
    filter:drop-shadow(0 2px 14px rgba(0,0,0,.45));
  }
  .hero p{margin-top:22px;font-size:1.16rem;color:rgba(255,255,255,.82);max-width:33rem}
  .hero-ctas{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
  .hero-note{
    margin-top:26px;font-size:.88rem;color:rgba(255,255,255,.55);
  }
  .skyline{
    display:none;
    position:absolute;left:0;right:0;bottom:-2px;z-index:1;
    width:100%;height:auto;pointer-events:none;
  }

  /* ---------- Quick tiles ---------- */
  .quick{position:relative;z-index:3;margin-top:-58px}
  .quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
  .tile{
    background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
    padding:28px 22px 24px;display:flex;flex-direction:column;gap:8px;
    box-shadow:0 14px 34px -20px rgba(14,24,48,.35);
    position:relative;overflow:hidden;
    transition:transform .2s ease,box-shadow .2s ease;
  }
  .tile::before{
    content:"";position:absolute;top:0;left:0;right:0;height:4px;
    background:var(--pride);
    background-size:400% 100%;
  }
  .quick-grid .tile:nth-child(1)::before{background-position:0% 0}
  .quick-grid .tile:nth-child(2)::before{background-position:33.33% 0}
  .quick-grid .tile:nth-child(3)::before{background-position:66.66% 0}
  .quick-grid .tile:nth-child(4)::before{background-position:100% 0}
  .tile:hover{transform:translateY(-4px);box-shadow:0 22px 44px -20px rgba(14,24,48,.4)}
  .tile h3{font-family:var(--font-display);font-weight:800;font-size:1.08rem}
  .tile p{font-size:.92rem;color:var(--slate)}
  .tile span{font-weight:700;font-size:.88rem;color:var(--navy);margin-top:auto}
  .tile:hover span{color:var(--gold-deep)}

  /* ---------- Sections ---------- */
  section{padding:96px 0}
  .center{text-align:center}
  .section-head{max-width:46rem;margin:0 auto 52px}
  .eyebrow{
    font-family:var(--font-display);font-weight:700;font-size:.76rem;
    letter-spacing:.15em;text-transform:uppercase;color:var(--gold-deep);
    margin-bottom:14px;display:block;
  }
  h2{font-family:var(--font-display);font-weight:800;font-size:clamp(1.9rem,3.4vw,2.65rem);line-height:1.12;letter-spacing:-.015em}
  .section-head p{margin-top:16px;color:var(--slate);font-size:1.1rem}

  /* About + affiliate */
  .about{background:var(--mist)}
  .about-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}
  .about h2{margin-bottom:18px}
  .about p{color:var(--slate);font-size:1.06rem;margin-bottom:16px}
  .about .btn{margin-top:10px}
  .affiliate-card{
    background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
    padding:36px;text-align:center;
    box-shadow:0 16px 38px -24px rgba(14,24,48,.3);
  }
  .affiliate-badge{
    width:86px;height:86px;margin:0 auto 18px;border-radius:50%;
    background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;
    font-family:var(--font-display);font-weight:800;font-size:1.05rem;
    border:4px solid var(--gold);
  }
  .affiliate-card h3{font-family:var(--font-display);font-weight:800;font-size:1.25rem;margin-bottom:10px}
  .affiliate-card p{color:var(--slate);font-size:.96rem}

  /* Stats */
  .stats{background:var(--navy);color:#fff;padding:70px 0;position:relative;overflow:hidden}
  .stats::before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:var(--pride)}
  .stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:34px;text-align:center}
  .stat strong{
    font-family:var(--font-display);font-weight:800;
    font-size:clamp(2.1rem,3.6vw,3rem);color:var(--gold);display:block;line-height:1;
  }
  .stat span{display:block;margin-top:10px;font-size:.95rem;color:rgba(255,255,255,.78);max-width:14rem;margin-left:auto;margin-right:auto}
  .stats-foot{margin-top:36px;text-align:center;font-size:.82rem;color:rgba(255,255,255,.45)}

  /* Certification */
  .cert-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
  .cert-grid .eyebrow{margin-bottom:14px}
  .cert-grid h2{margin-bottom:18px}
  .cert-grid p.lede{color:var(--slate);font-size:1.08rem;margin-bottom:26px}
  .steps{list-style:none;counter-reset:s;display:grid;gap:14px}
  .steps li{
    counter-increment:s;position:relative;
    background:var(--mist);border:1px solid var(--line);border-radius:12px;
    padding:18px 20px 18px 66px;font-weight:600;font-size:1rem;
  }
  .steps li::before{
    content:counter(s);
    position:absolute;left:18px;top:50%;transform:translateY(-50%);
    width:32px;height:32px;border-radius:50%;
    background:var(--navy);color:var(--gold);
    font-family:var(--font-display);font-weight:800;font-size:.92rem;
    display:flex;align-items:center;justify-content:center;
  }
  .steps li small{display:block;font-weight:400;color:var(--slate);font-size:.9rem;margin-top:2px}

  /* Events + News cards */
  .alt{background:var(--mist)}
  .cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
  .card{
    background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
    overflow:hidden;display:flex;flex-direction:column;
    transition:transform .2s ease,box-shadow .2s ease;
  }
  .card:hover{transform:translateY(-4px);box-shadow:0 20px 42px -24px rgba(14,24,48,.35)}
  .card-img{
    height:150px;position:relative;
    background:linear-gradient(135deg,#1D2F52,#16243F);
    display:flex;align-items:center;justify-content:center;
  }
  .card-img::after{content:"";position:absolute;inset:auto 0 0 0;height:4px;background:var(--pride)}
  .card-img svg{opacity:.9}
  .card-body{padding:22px;display:flex;flex-direction:column;gap:8px;flex:1}
  .card-meta{
    font-family:var(--font-display);font-weight:700;font-size:.74rem;
    letter-spacing:.1em;text-transform:uppercase;color:var(--gold-deep);
  }
  .card h3{font-family:var(--font-display);font-weight:800;font-size:1.12rem;line-height:1.3}
  .card p{font-size:.94rem;color:var(--slate)}
  .card .link{margin-top:auto;padding-top:10px;font-weight:700;font-size:.9rem}
  .card .link:hover{color:var(--gold-deep)}
  .card-img.photo{height:260px;background:var(--navy-deep);padding:14px}
  .card-img.photo img{width:100%;height:100%;object-fit:contain;object-position:center}

  /* Featured event */
  .featured-event{
    display:grid;grid-template-columns:.92fr 1.08fr;
    background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
    overflow:hidden;box-shadow:0 22px 48px -26px rgba(14,24,48,.35);
    margin-bottom:54px;
  }
  .featured-img{position:relative;min-height:380px;background:var(--navy-deep);padding:18px}
  .featured-img img{
    position:absolute;inset:18px;width:calc(100% - 36px);height:calc(100% - 36px);
    object-fit:contain;object-position:center;
  }
  .featured-img::after{content:"";position:absolute;inset:auto 0 0 0;height:5px;background:var(--pride)}
  .featured-body{padding:42px 44px;display:flex;flex-direction:column;gap:12px}
  .date-chip{
    align-self:flex-start;
    background:var(--navy);color:var(--gold);
    font-family:var(--font-display);font-weight:800;font-size:.82rem;
    letter-spacing:.08em;text-transform:uppercase;
    border-radius:999px;padding:8px 16px;
  }
  .featured-body h3{font-family:var(--font-display);font-weight:800;font-size:1.55rem;line-height:1.2}
  .featured-tag{font-family:var(--font-display);font-weight:700;color:var(--gold-deep);font-size:1rem}
  .featured-body > p{color:var(--slate);font-size:1rem}
  .event-meta{list-style:none;display:grid;gap:6px;margin:6px 0 4px;font-size:.95rem;color:var(--slate)}
  .event-meta strong{
    display:inline-block;width:58px;color:var(--navy);
    font-family:var(--font-display);font-weight:700;font-size:.78rem;
    letter-spacing:.08em;text-transform:uppercase;
  }
  .featured-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:auto;padding-top:14px}

  .recap-label{
    font-family:var(--font-display);font-weight:800;font-size:1rem;
    margin:0 0 18px;display:flex;align-items:center;gap:14px;
  }
  .recap-label::after{content:"";flex:1;height:1px;background:var(--line)}
  .cards.recap{grid-template-columns:1fr 1fr}
  .section-cta{text-align:center;margin-top:44px}

  /* Sponsors */
  .tier-label{
    font-family:var(--font-display);font-weight:800;font-size:1rem;
    margin:42px 0 18px;display:flex;align-items:center;gap:14px;
  }
  .tier-label::after{content:"";flex:1;height:1px;background:var(--line)}
  .logo-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
  .logo-slot{
    height:92px;border:1.5px solid var(--line);border-radius:12px;
    display:flex;align-items:center;justify-content:center;padding:14px;
    color:#A6B0C3;font-family:var(--font-display);font-weight:700;font-size:.82rem;
    letter-spacing:.06em;text-transform:uppercase;background:#fff;
  }
  .logo-slot img{max-width:100%;max-height:100%;object-fit:contain;display:block}
  .presenting-row{grid-template-columns:1fr}
  .presenting-row .logo-slot.upmc{
    height:150px;border:2px solid var(--gold);background:#fff;
    position:relative;overflow:hidden;padding:24px;
  }
  .presenting-row .logo-slot.upmc::before{
    content:"";position:absolute;top:0;left:0;right:0;height:5px;background:var(--pride);
  }

  /* Sponsorship tiers */
  .tiers{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;align-items:stretch}
  .tier{
    position:relative;display:flex;flex-direction:column;
    background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
    padding:30px 26px;overflow:hidden;
    transition:transform .2s ease,box-shadow .2s ease;
  }
  .tier:hover{transform:translateY(-5px);box-shadow:0 22px 46px -22px rgba(14,24,48,.32)}
  .tier.featured{border-color:transparent;box-shadow:0 22px 50px -22px rgba(14,24,48,.4)}
  .tier.featured::before{
    content:"";position:absolute;top:0;left:0;right:0;height:5px;background:var(--pride);
  }
  .tier-flag{
    align-self:flex-start;margin-bottom:14px;
    font-family:var(--font-display);font-weight:800;font-size:.62rem;
    letter-spacing:.12em;text-transform:uppercase;color:var(--navy);
    background:var(--gold);border-radius:999px;padding:5px 12px;
  }
  .tier h3{font-family:var(--font-display);font-weight:800;font-size:1.28rem}
  .tier .price{
    font-family:var(--font-display);font-weight:800;font-size:1.7rem;color:var(--navy);
    margin:8px 0 2px;
  }
  .tier .price span{font-size:.9rem;font-weight:600;color:var(--slate)}
  .tier .tier-note{font-size:.86rem;color:var(--slate);min-height:2.6em;margin-bottom:18px}
  .tier ul{list-style:none;display:grid;gap:10px;margin-bottom:22px}
  .tier li{position:relative;padding-left:24px;font-size:.92rem;color:var(--navy)}
  .tier li::before{
    content:"";position:absolute;left:0;top:7px;width:13px;height:13px;border-radius:50%;
    background:var(--pride);
  }
  .tier li.carry{color:var(--slate);font-weight:600}
  .tier li.carry::before{background:var(--gold)}
  .tier .btn{margin-top:auto;width:100%}

  /* Foundation band */
  .foundation{
    background:linear-gradient(135deg,#0E1830,#16243F 60%,#233860);
    color:#fff;position:relative;overflow:hidden;
  }
  .foundation::before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:var(--pride)}
  .foundation-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}
  .foundation .eyebrow{color:var(--gold)}
  .foundation p{color:rgba(255,255,255,.8);margin-top:16px;font-size:1.08rem;max-width:32rem}
  .foundation-cta{display:flex;gap:14px;justify-content:flex-end;flex-wrap:wrap}

  /* Newsletter */
  .newsletter{padding:0}
  .news-card{
    margin:96px 0;background:var(--gold);border-radius:var(--radius);
    padding:46px 50px;display:flex;align-items:center;justify-content:space-between;gap:30px;
  }
  .news-card h3{font-family:var(--font-display);font-weight:800;font-size:1.5rem;color:var(--navy)}
  .news-card p{color:rgba(22,36,63,.78);margin-top:6px;font-size:1rem}

  /* Footer */
  footer{background:var(--navy-deep);color:rgba(255,255,255,.72);padding:70px 0 34px;font-size:.93rem}
  .foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;margin-bottom:52px}
  .foot-brand .brand-mark{margin-bottom:16px}
  .foot-brand p{max-width:19rem;font-size:.9rem;margin-top:6px}
  .foot-contact{margin-top:18px;display:grid;gap:6px;font-size:.9rem}
  .foot-col h4{
    font-family:var(--font-display);font-weight:700;font-size:.74rem;
    letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.45);margin-bottom:16px;
  }
  .foot-col ul{list-style:none;display:grid;gap:10px}
  .foot-col a:hover{color:var(--gold)}
  .foot-bottom{
    border-top:1px solid rgba(255,255,255,.12);padding-top:26px;
    display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
    font-size:.82rem;color:rgba(255,255,255,.45);
  }

  .reveal{opacity:1;transform:none}
  .reveal.in{opacity:1;transform:none}

  @media (prefers-reduced-motion:reduce){
    *,*::before,*::after{transition:none!important;animation:none!important}
    .reveal{opacity:1;transform:none}
    html{scroll-behavior:auto}
  }

  @media (max-width:1000px){
    .quick-grid{grid-template-columns:repeat(2,1fr)}
    .quick-grid .tile::before{background-size:200% 100%}
    .quick-grid .tile:nth-child(odd)::before{background-position:0% 0}
    .quick-grid .tile:nth-child(even)::before{background-position:100% 0}
    .about-grid,.cert-grid,.foundation-grid{grid-template-columns:1fr;gap:40px}
    .stats-grid{grid-template-columns:repeat(2,1fr)}
    .cards,.cards.recap{grid-template-columns:1fr}
    .featured-event{grid-template-columns:1fr}
    .featured-img{min-height:300px}
    .featured-body{padding:30px 26px}
    .logo-row{grid-template-columns:repeat(2,1fr)}
    .tiers{grid-template-columns:repeat(2,1fr)}
    .foundation-cta{justify-content:flex-start}
    .foot-grid{grid-template-columns:1fr 1fr}
    .news-card{flex-direction:column;align-items:flex-start}
  }
  @media (max-width:760px){
    .nav-links,.login-link{display:none}
    section{padding:72px 0}
    .hero-inner{padding:70px 0 170px}
    .quick-grid{grid-template-columns:1fr}
    .tiers{grid-template-columns:1fr}
    .quick-grid .tile::before{background-size:100% 100%;background-position:0 0}
    .stats-grid{grid-template-columns:1fr 1fr;gap:28px}
    .foot-grid{grid-template-columns:1fr}
  }