/* ===== Anti-Hackathon — design tokens ===== */
:root{
  --navy:#0b1220;
  --navy-2:#111a2e;
  --ink:#0d1420;
  --paper:#fbf9f4;
  --paper-2:#f3efe4;
  --accent:#ff5b3d;        /* signal-orange, "red-flag" alert color */
  --accent-btn:#cc3814;    /* darker orange for text-on-fill buttons — meets 4.5:1 with white text */
  --accent-2:#22d3aa;      /* safe-teal, "you're covered" color */
  --gold:#f0b93d;
  --line:rgba(255,255,255,.14);
  --line-dark:rgba(10,14,22,.12);
  --white:#ffffff;
  --shadow:0 20px 50px -20px rgba(6,10,20,.45);
  --radius:18px;
  --maxw:1240px;
  --serif-display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --sans: 'Inter', system-ui, -apple-system, sans-serif;
  color-scheme: dark;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

body{
  margin:0;
  background:var(--navy);
  color:var(--white);
  font-family:var(--sans);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

h1,h2,h3,h4{font-family:var(--serif-display);line-height:1.08;margin:0;letter-spacing:-.01em;}
p{margin:0;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
button{font-family:inherit;cursor:pointer;}
ul{margin:0;padding:0;list-style:none;}

.container{max-width:var(--maxw);margin:0 auto;padding-inline:24px;}
@media (max-width:640px){.container{padding-inline:18px;}}

.skip-link{
  position:absolute;left:12px;top:-60px;background:var(--accent);color:#fff;
  padding:12px 18px;border-radius:10px;z-index:999;font-weight:700;transition:top .2s ease;
}
.skip-link:focus{top:12px;}

:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:4px;}

/* ===== reveal-on-scroll ===== */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1;transform:none;}
.reveal-scale{opacity:0;transform:scale(.94);transition:opacity .7s ease, transform .7s ease;}
.reveal-scale.in{opacity:1;transform:none;}
.stagger > *{transition-delay:calc(var(--i,0) * 70ms);}

/* ===== header ===== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:200;
  padding:16px 0;
  transition:background .35s ease, padding .35s ease, box-shadow .35s ease;
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:20px;}
.site-header.scrolled{background:rgba(11,18,32,.92);backdrop-filter:blur(10px);padding:10px 0;box-shadow:0 10px 30px -18px rgba(0,0,0,.6);border-bottom:1px solid var(--line);}
/* pages without a full-bleed hero behind the header need it opaque from the start, plus top clearance so content isn't tucked under it */
body.no-hero .site-header{background:rgba(11,18,32,.96);backdrop-filter:blur(10px);box-shadow:0 10px 30px -18px rgba(0,0,0,.6);border-bottom:1px solid var(--line);}
body.no-hero main{padding-top:96px;}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-family:var(--serif-display);font-size:1.05rem;}
.brand img{height:46px;width:46px;object-fit:contain;border-radius:10px;background:#fff;padding:4px;}
.brand small{display:block;font-family:var(--sans);font-weight:600;font-size:.62rem;letter-spacing:.14em;color:var(--accent-2);text-transform:uppercase;}

.nav-links{display:flex;gap:1px;align-items:center;}
.nav-links a{padding:10px 12px;border-radius:999px;font-size:.9rem;font-weight:600;color:rgba(255,255,255,.82);transition:background .2s,color .2s;white-space:nowrap;}
.nav-links a:hover, .nav-links a:focus-visible{background:rgba(255,255,255,.08);color:#fff;}
.nav-links a[aria-current="page"]{background:rgba(255,255,255,.1);color:#fff;}
.nav-cta{background:var(--accent-btn);color:#fff !important;padding:10px 20px !important;font-weight:700 !important;}
.nav-cta:hover{background:#a82c10;}

.nav-toggle{display:none;background:none;border:2px solid var(--line);color:#fff;border-radius:10px;padding:8px 10px;}
.nav-toggle svg{width:22px;height:22px;display:block;}

@media (max-width:1220px){
  .nav-links{position:fixed;inset:0 0 auto auto;top:0;height:100dvh;width:min(320px,86vw);background:var(--navy-2);
    flex-direction:column;align-items:stretch;padding:90px 22px 30px;gap:4px;transform:translateX(100%);transition:transform .35s ease;
    box-shadow:-30px 0 60px rgba(0,0,0,.4);}
  .nav-links.open{transform:translateX(0);}
  .nav-links a{padding:14px 16px;font-size:1.05rem;}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;}
  .nav-scrim{position:fixed;inset:0;background:rgba(4,7,14,.6);opacity:0;pointer-events:none;transition:opacity .3s ease;z-index:150;}
  .nav-scrim.open{opacity:1;pointer-events:auto;}
}

/* ===== hero ===== */
.hero{
  position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;
  overflow:hidden;isolation:isolate;
}
.hero-media{
  position:absolute;inset:0;z-index:-2;overflow:hidden;
  background:radial-gradient(120% 90% at 80% 28%, #1a2942 0%, #0d1420 55%, #05070c 100%);
}
.hero-media img, .hero-media video{width:100%;height:100%;object-fit:cover;object-position:60% 20%;transform:scale(1.08);}
.hero-media.parallax{will-change:transform;}
.hero-media .hero-grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:54px 54px;
  -webkit-mask-image:radial-gradient(75% 65% at 72% 32%, #000 40%, transparent 88%);
  mask-image:radial-gradient(75% 65% at 72% 32%, #000 40%, transparent 88%);
}
.hero-media .hero-glow{
  position:absolute;top:10%;right:-6%;width:56%;aspect-ratio:1/1;border-radius:50%;
  background:radial-gradient(circle, rgba(255,91,61,.32) 0%, rgba(255,91,61,0) 70%);
  filter:blur(18px);
  animation:heroGlowPulse 7s ease-in-out infinite;
}
@keyframes heroGlowPulse{0%,100%{opacity:.7;transform:scale(1);}50%{opacity:1;transform:scale(1.06);}}

.hero-top-row{display:flex;align-items:center;gap:clamp(24px,5vw,64px);}
.hero-copy{flex:1 1 560px;min-width:0;}
.hero-showcase{
  position:relative;flex:0 0 auto;display:flex;align-items:center;justify-content:center;
  width:clamp(300px,37.5vw,525px);
}
.hero-spotlight{
  position:absolute;inset:-24% -38%;border-radius:50%;
  background:radial-gradient(closest-side,
    rgba(251,249,244,1) 0%,
    rgba(251,249,244,.99) 50%,
    rgba(251,249,244,.94) 62%,
    rgba(251,249,244,.82) 71%,
    rgba(251,249,244,.62) 79%,
    rgba(251,249,244,.4) 86%,
    rgba(251,249,244,.2) 92%,
    rgba(251,249,244,.07) 97%,
    rgba(251,249,244,0) 100%);
  filter:blur(10px);
}
.hero-mark{position:relative;width:100%;height:auto;display:block;filter:drop-shadow(0 22px 44px rgba(0,0,0,.4));}
@media (max-width:980px){
  .hero-top-row{flex-direction:column;text-align:left;}
  .hero-showcase{order:-1;width:min(62vw,360px);margin:0 auto 4px;}
  .hero-media .hero-glow{width:80%;right:50%;transform:translateX(50%);top:6%;}
}
@media (max-width:480px){
  .hero-showcase{width:min(72vw,310px);}
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(180deg, rgba(6,9,16,.55) 0%, rgba(6,9,16,.35) 32%, rgba(6,9,16,.55) 62%, rgba(6,9,16,.96) 100%),
    linear-gradient(90deg, rgba(6,9,16,.75) 0%, rgba(6,9,16,.15) 55%);
}
.hero-topbar{height:76px;}
.hero-inner{position:relative;padding:min(6vw,56px) 0 40px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--accent-2);background:rgba(34,211,170,.12);border:1px solid rgba(34,211,170,.35);padding:7px 14px;border-radius:999px;margin-bottom:16px;
  box-shadow:0 0 28px rgba(34,211,170,.16);
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--accent-2);animation:pulse 1.8s ease-in-out infinite;}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.4;transform:scale(1.4);}}

.hero h1{font-size:clamp(2.6rem, 7vw, 5.4rem);color:#fff;max-width:16ch;text-shadow:0 6px 30px rgba(0,0,0,.4);}
.hero h1 span{color:var(--accent);}
.hero .lede{margin-top:16px;max-width:52ch;font-size:clamp(1.05rem,2vw,1.28rem);color:rgba(255,255,255,.88);}

.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;margin-top:24px;}
.btn{
  display:inline-flex;align-items:center;gap:10px;padding:15px 26px;border-radius:999px;font-weight:700;font-size:.98rem;
  border:2px solid transparent;transition:transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{background:var(--accent-btn);color:#fff;box-shadow:0 14px 30px -12px rgba(255,91,61,.65);}
.btn-primary:hover{background:#a82c10;}
.btn-ghost{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.35);backdrop-filter:blur(6px);}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.14);}
.btn-dark{background:var(--ink);color:#fff;}
.btn-dark:hover{background:#000;}

.hero-foot{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:26px;margin-top:6px;border-top:1px solid rgba(255,255,255,.14);flex-wrap:wrap;}
.hero-facts{display:flex;gap:32px;flex-wrap:wrap;}
.hero-facts div{font-size:.82rem;color:rgba(255,255,255,.72);}
.hero-facts strong{display:block;color:#fff;font-family:var(--serif-display);font-size:1.2rem;letter-spacing:-.01em;}
.scroll-cue{display:flex;flex-direction:column;align-items:center;gap:8px;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.75);font-weight:700;}
.scroll-cue svg{animation:bob 1.8s ease-in-out infinite;}
@keyframes bob{0%,100%{transform:translateY(0);}50%{transform:translateY(7px);}}

.promo-chip{
  position:absolute;top:104px;right:24px;z-index:2;background:rgba(11,18,32,.72);border:1px solid var(--line);
  backdrop-filter:blur(8px);padding:9px 16px;border-radius:999px;font-size:.74rem;font-weight:600;color:rgba(255,255,255,.85);
  display:flex;align-items:center;gap:8px;
}
.promo-chip .dot2{width:6px;height:6px;border-radius:50%;background:var(--gold);}
@media (max-width:640px){.promo-chip{display:none;}}

/* ===== cold-open intro ===== */
.cold-open{
  position:fixed;inset:0;z-index:150;background:#05070c;
  display:flex;align-items:center;justify-content:center;
  transition:opacity .6s ease;
}
.cold-open.done{opacity:0;pointer-events:none;}
#coldOpenCanvas{position:absolute;inset:0;width:100%;height:100%;display:block;}
.cold-open .skip-btn{
  position:absolute;top:96px;right:20px;z-index:2;
  width:38px;height:38px;border-radius:50%;
  border:1px solid var(--line);background:rgba(11,18,32,.55);backdrop-filter:blur(6px);
  color:#fff;font-size:17px;line-height:1;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:background .15s ease,border-color .15s ease;
}
.cold-open .skip-btn:hover{background:rgba(255,91,61,.85);border-color:var(--accent);}
.cold-open-tag{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:2;
  display:flex;align-items:center;gap:9px;
  font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:#fff;background:rgba(11,18,32,.62);backdrop-filter:blur(6px);
  border:1px solid rgba(255,91,61,.45);padding:9px 18px 9px 13px;border-radius:999px;
  box-shadow:0 6px 20px rgba(0,0,0,.35);
  white-space:nowrap;pointer-events:none;
}
.cold-open-tag .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(255,91,61,.18);flex:none;}
@media (max-width:480px){.cold-open-tag{white-space:normal;text-align:center;max-width:86vw;}}

/* ===== marquee ===== */
.marquee-wrap{background:var(--gold);color:var(--ink);overflow:hidden;padding:10px 0;border-block:1px solid rgba(0,0,0,.08);}
.marquee-track{display:flex;gap:56px;white-space:nowrap;width:max-content;animation:scroll-left 32s linear infinite;}
@keyframes scroll-left{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.marquee-track span{font-weight:800;font-size:.86rem;letter-spacing:.06em;text-transform:uppercase;display:inline-flex;align-items:center;gap:14px;}
.marquee-track span::after{content:"◆";opacity:.5;font-size:.6rem;margin-left:14px;}

/* ===== authority band ===== */
.authority{background:var(--navy-2);border-block:1px solid var(--line);}
.authority-inner{max-width:860px;text-align:center;}
.authority .section-tag{display:block;}
.authority h2{font-size:clamp(1.7rem,3.6vw,2.5rem);margin-top:14px;color:#fff;text-wrap:balance;}
.authority h2 em{font-style:normal;color:var(--accent);}
.authority-creds{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:26px;}
.authority-marquee{
  margin-top:38px;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);
}
.authority-track{display:flex;align-items:center;gap:16px;white-space:nowrap;width:max-content;animation:scroll-left 34s linear infinite;}
.authority-track span{font-weight:700;font-size:.8rem;letter-spacing:.05em;text-transform:uppercase;color:rgba(255,255,255,.55);}
.authority-track span::after{content:"•";opacity:.6;font-size:.75rem;margin-left:16px;color:var(--accent);}

/* ===== sections ===== */
section{padding:min(7vw,72px) 0;position:relative;}
.section-head{max-width:760px;margin-bottom:36px;}
.section-tag{display:inline-block;font-size:.76rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:14px;}
.section-head h2,.section-head h1{font-size:clamp(2rem,4.2vw,3.2rem);}
.section-head p{margin-top:16px;color:rgba(255,255,255,.72);font-size:1.08rem;max-width:60ch;}
.on-light .section-head p{color:rgba(13,20,32,.68);}
.on-light .section-tag{color:#c2410c;}

.on-light{background:var(--paper);color:var(--ink);}
.on-light h1,.on-light h2,.on-light h3,.on-light h4{color:var(--ink);}

/* ===== impact stats ===== */
.impact{background:var(--navy-2);border-block:1px solid var(--line);}
.impact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
@media (max-width:900px){.impact-grid{grid-template-columns:repeat(2,1fr);}}
.impact-card{text-align:center;padding:6px 10px;}
.impact-num{font-family:var(--serif-display);font-size:clamp(2.4rem,5vw,3.6rem);font-weight:700;color:var(--accent-2);}
.impact-num sup{font-size:.5em;top:-.6em;}
.impact-label{margin-top:8px;font-size:.86rem;color:rgba(255,255,255,.68);font-weight:600;}

/* ===== timeline (Our Story) ===== */
.timeline{position:relative;margin-top:8px;}
.timeline::before{content:"";position:absolute;left:22px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--accent-btn),#0d7a63);}
@media (min-width:760px){.timeline::before{left:50%;transform:translateX(-1px);}}
.t-item{position:relative;padding-left:60px;margin-bottom:32px;}
@media (min-width:760px){
  .t-item{width:50%;padding-left:0;padding-right:56px;text-align:right;}
  .t-item:nth-child(even){margin-left:50%;padding-right:0;padding-left:56px;text-align:left;}
}
.t-dot{position:absolute;left:14px;top:4px;width:18px;height:18px;border-radius:50%;background:var(--navy);border:3px solid #0d7a63;}
@media (min-width:760px){
  .t-item{left:0;}
  .t-item .t-dot{left:auto;right:-9px;}
  .t-item:nth-child(even) .t-dot{left:-9px;right:auto;}
}
.t-year{font-family:var(--serif-display);font-weight:700;color:#0d7a63;font-size:1.5rem;}
.t-card{margin-top:10px;background:rgba(13,20,32,.035);border:1px solid var(--line-dark);border-radius:var(--radius);padding:18px 20px;}
.t-card h3{font-size:1.25rem;margin-bottom:8px;}
.t-card p{color:rgba(13,20,32,.68);font-size:.98rem;}
.t-card ul{margin-top:10px;display:flex;flex-wrap:wrap;gap:8px;}
.t-item:not(:nth-child(even)) .t-card ul{justify-content:flex-end;}
@media (max-width:759px){.t-item .t-card ul{justify-content:flex-start !important;}}
.pill{background:rgba(34,211,170,.12);border:1px solid rgba(34,211,170,.3);color:#0d7a63;font-size:.74rem;font-weight:700;padding:5px 11px;border-radius:999px;}
.pill.gap{background:rgba(240,185,61,.16);border-color:rgba(240,185,61,.4);color:#8a5a00;}

/* ===== topics grid ===== */
.filter-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px;}
.filter-btn{
  padding:10px 18px;border-radius:999px;border:1.5px solid var(--line-dark);background:transparent;font-weight:700;font-size:.86rem;
  color:rgba(13,20,32,.65);transition:all .2s ease;
}
.filter-btn:hover{border-color:var(--accent);}
.filter-btn[aria-pressed="true"]{background:var(--ink);color:#fff;border-color:var(--ink);}

.topics-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;}
.topic-card{
  background:#fff;border:1px solid var(--line-dark);border-radius:16px;padding:16px;transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.topic-card:hover{transform:translateY(-5px);box-shadow:0 18px 34px -18px rgba(13,20,32,.28);border-color:transparent;}
.topic-ic{width:36px;height:36px;border-radius:10px;background:rgba(204,56,20,.1);display:flex;align-items:center;justify-content:center;margin-bottom:10px;color:var(--accent-btn);}
.topic-ic svg{width:19px;height:19px;}
.topic-card h3{font-size:1.05rem;color:var(--ink);margin-bottom:6px;}
.topic-card p{font-size:.88rem;color:rgba(13,20,32,.62);}
.topic-card[hidden]{display:none;}

/* ===== attend ===== */
.attend-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:stretch;}
@media (max-width:860px){.attend-wrap{grid-template-columns:1fr;}}
.attend-card{background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:var(--radius);padding:26px;}
.attend-card h3{font-size:1.4rem;margin-bottom:12px;}
.fact-list li{display:flex;gap:14px;padding:11px 0;border-top:1px solid var(--line);}
.fact-list li:first-child{border-top:none;}
.fact-ic{flex:none;width:38px;height:38px;border-radius:10px;background:rgba(34,211,170,.14);color:var(--accent-2);display:flex;align-items:center;justify-content:center;}
.fact-ic svg{width:20px;height:20px;}
.fact-list b{display:block;font-size:.95rem;}
.fact-list span{font-size:.86rem;color:rgba(255,255,255,.65);}
.next-card{background:linear-gradient(155deg,var(--accent),#c73f28);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;justify-content:space-between;gap:16px;}
.next-card h3{font-size:1.6rem;}
.next-card p{color:rgba(255,255,255,.92);margin-top:10px;}
.next-card .btn-dark{align-self:flex-start;}

/* ===== speakers ===== */
.speaker-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;}
.speaker-card{background:rgba(13,20,32,.035);border:1px solid var(--line-dark);border-radius:16px;padding:18px;}
.speaker-avatar{width:44px;height:44px;border-radius:50%;background:var(--accent-2);color:var(--ink);display:flex;align-items:center;justify-content:center;font-family:var(--serif-display);font-weight:700;font-size:1.05rem;margin-bottom:10px;}
.speaker-card h3{font-size:1.05rem;}
.speaker-card .role{font-size:.78rem;color:#0d7a63;font-weight:700;text-transform:uppercase;letter-spacing:.05em;margin:5px 0 10px;}
.speaker-card p{font-size:.88rem;color:rgba(13,20,32,.65);}

/* ===== partners ===== */
.partners-note{background:rgba(255,255,255,.05);border:1px dashed var(--line);border-radius:16px;padding:14px 18px;margin-bottom:22px;font-size:.92rem;color:rgba(255,255,255,.75);}
.partner-groups{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
@media (max-width:860px){.partner-groups{grid-template-columns:1fr;}}
.partner-group h3{font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;color:var(--accent-2);margin-bottom:10px;}
.partner-tags{display:flex;flex-direction:column;gap:8px;}
.partner-tag{background:rgba(255,255,255,.06);border:1px solid var(--line);border-radius:12px;padding:11px 14px;font-weight:600;font-size:.9rem;display:flex;align-items:center;gap:10px;}
.partner-tag .badge{width:8px;height:8px;border-radius:50%;background:var(--accent-2);flex:none;}
.partner-tag.more{background:transparent;border-style:dashed;color:rgba(255,255,255,.55);font-weight:600;font-style:italic;}

/* ===== gallery ===== */
.gallery-tabs{display:flex;gap:10px;margin-bottom:18px;}
.gtab{padding:11px 22px;border-radius:999px;border:1.5px solid var(--line);background:transparent;color:rgba(255,255,255,.7);font-weight:700;font-size:.9rem;}
.gtab[aria-pressed="true"]{background:#fff;color:var(--ink);border-color:#fff;}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;grid-auto-flow:dense;}
@media (max-width:900px){.gallery-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:480px){.gallery-grid{grid-template-columns:1fr;}}
.g-item{position:relative;border-radius:14px;overflow:hidden;aspect-ratio:4/5;background:#111;cursor:pointer;border:none;padding:0;display:block;width:100%;}
.g-item.wide{aspect-ratio:8/5;}
@media (min-width:900px){.g-item:nth-child(5n+1){grid-column:span 2;grid-row:span 2;aspect-ratio:4/5;}}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.g-item:hover img{transform:scale(1.08);}
.g-item .g-cap{position:absolute;left:0;right:0;bottom:0;padding:14px;font-size:.78rem;font-weight:600;color:#fff;
  background:linear-gradient(0deg,rgba(0,0,0,.82),rgba(0,0,0,0));opacity:0;transition:opacity .25s ease;text-align:left;}
.g-item:hover .g-cap, .g-item:focus-visible .g-cap{opacity:1;}
.g-item[hidden]{display:none;}
.g-more{grid-column:1/-1;text-align:center;margin-top:30px;}

/* lightbox */
.lightbox{position:fixed;inset:0;background:rgba(4,7,13,.94);z-index:500;align-items:center;justify-content:center;padding:5vh 4vw;opacity:0;pointer-events:none;transition:opacity .25s ease;}
/* display was previously set unconditionally here, which overrode the
   [hidden] attribute's native display:none — the close/prev/next
   buttons stayed in the tab order even while the lightbox was closed
   and invisible. Scoping display to :not([hidden]) fixes that with no
   visual change when it's actually open. */
.lightbox:not([hidden]){display:flex;}
.lightbox.open{opacity:1;pointer-events:auto;}
.lightbox figure{max-width:min(92vw,1100px);max-height:88vh;margin:0;}
.lightbox img{max-height:78vh;width:auto;max-width:100%;margin:0 auto;border-radius:10px;}
.lightbox figcaption{color:#fff;text-align:center;margin-top:16px;font-size:.98rem;}
.lb-btn{position:absolute;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.3);color:#fff;border-radius:50%;width:46px;height:46px;display:flex;align-items:center;justify-content:center;}
.lb-close{top:22px;right:22px;}
.lb-prev{left:16px;top:50%;transform:translateY(-50%);}
.lb-next{right:16px;top:50%;transform:translateY(-50%);}
@media (max-width:640px){.lb-prev,.lb-next{width:38px;height:38px;}}

/* ===== global reach band ===== */
.reach{background:var(--ink);}
.reach-wrap{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;}
@media (max-width:860px){.reach-wrap{grid-template-columns:1fr;}}
.reach h2{font-size:clamp(1.8rem,3.6vw,2.6rem);}
.reach p{margin-top:12px;color:rgba(255,255,255,.72);font-size:1.02rem;}
.reach-stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.reach-stat{background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:14px;padding:14px;}
.reach-stat b{display:block;font-family:var(--serif-display);font-size:1.7rem;color:var(--gold);}
.reach-stat span{font-size:.82rem;color:rgba(255,255,255,.65);}

/* ===== partner-with-us (no pricing) ===== */
.pwu{background:linear-gradient(160deg,#101c33,#0b1220);border:1px solid var(--line);border-radius:24px;padding:min(4vw,40px);display:grid;grid-template-columns:1.2fr .8fr;gap:28px;}
@media (max-width:860px){.pwu{grid-template-columns:1fr;}}
.pwu h2{font-size:clamp(1.9rem,3.6vw,2.6rem);}
.pwu ul{margin-top:16px;display:flex;flex-direction:column;gap:10px;}
.pwu ul li{display:flex;gap:12px;font-size:1rem;color:rgba(255,255,255,.85);}
.pwu ul li svg{flex:none;color:var(--accent-2);width:22px;height:22px;margin-top:2px;}
.pwu-card{background:rgba(255,255,255,.06);border:1px solid var(--line);border-radius:18px;padding:22px;align-self:start;}
.pwu-card h3{font-size:1.2rem;margin-bottom:8px;}
.pwu-card p{color:rgba(255,255,255,.68);font-size:.92rem;margin-bottom:20px;}

/* ===== sponsorship & vendors pages (on-light) ===== */
.sponsor-tiers{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:8px;}
@media (max-width:900px){.sponsor-tiers{grid-template-columns:1fr 1fr;}}
@media (max-width:520px){.sponsor-tiers{grid-template-columns:1fr;}}
.tier-card{background:#fff;border:1px solid var(--line-dark);border-radius:16px;padding:22px 20px;border-top:4px solid transparent;transition:transform .25s ease, box-shadow .25s ease;}
.tier-card:hover{transform:translateY(-5px);box-shadow:0 18px 34px -18px rgba(13,20,32,.28);}
.tier-badge{display:inline-block;font-family:var(--serif-display);font-weight:700;font-size:1.15rem;margin-bottom:10px;}
.tier-card p{font-size:.9rem;color:rgba(13,20,32,.65);}
.tier-platinum{border-top-color:#8ea3b8;}
.tier-platinum .tier-badge{color:#5b7186;}
.tier-gold{border-top-color:var(--gold);}
.tier-gold .tier-badge{color:#8a5a00;}
.tier-silver{border-top-color:#9aa3ad;}
.tier-silver .tier-badge{color:#5c636b;}
.tier-bronze{border-top-color:#c97a41;}
.tier-bronze .tier-badge{color:#8a4a1e;}

.sponsor-cta{margin-top:40px;background:linear-gradient(155deg,var(--navy-2),var(--navy));border-radius:var(--radius);padding:min(4vw,34px);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:22px;}
.sponsor-cta h3{color:#fff;font-size:1.3rem;margin-bottom:6px;}
.sponsor-cta p{color:rgba(255,255,255,.72);font-size:.94rem;max-width:520px;margin:0;}
.sponsor-cta .btn{flex:none;}

/* ===== contact ===== */
.contact-wrap{display:grid;grid-template-columns:1fr 1fr;gap:26px;}
@media (max-width:860px){.contact-wrap{grid-template-columns:1fr;}}
.contact-card{background:#fff;border:1px solid var(--line-dark);border-radius:18px;padding:24px;}
.contact-card h3{color:var(--ink);font-size:1.2rem;margin-bottom:18px;}
.field{margin-bottom:12px;}
.field label{display:block;font-size:.84rem;font-weight:700;color:var(--ink);margin-bottom:6px;}
.field input, .field textarea, .field select{
  width:100%;padding:13px 14px;border-radius:10px;border:1.5px solid #d9d4c6;font-family:inherit;font-size:.96rem;background:#fff;color:var(--ink);
}
.field input:focus, .field textarea:focus, .field select:focus{border-color:var(--accent);}
.h-captcha{margin-bottom:16px;}
.contact-info-card{background:rgba(13,20,32,.035);border:1px solid var(--line-dark);border-radius:18px;padding:24px;}
.contact-info-card h3{font-size:1.2rem;margin-bottom:18px;color:var(--ink);}
.contact-info-card .ci{display:flex;gap:14px;padding:11px 0;border-top:1px solid var(--line-dark);}
.contact-info-card .ci:first-of-type{border-top:none;}
.contact-info-card .ci svg{flex:none;width:20px;height:20px;color:#0d7a63;margin-top:2px;}
.contact-info-card b{display:block;font-size:.92rem;color:var(--ink);}
.contact-info-card span, .contact-info-card a{font-size:.88rem;color:rgba(13,20,32,.65);}
.contact-info-card a:hover{color:var(--ink);text-decoration:underline;}

/* ===== footer ===== */
footer{background:#070b13;padding:36px 0 20px;border-top:1px solid var(--line);}
.foot-top{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;margin-bottom:26px;}
.foot-brand{max-width:320px;}
.foot-brand .brand{margin-bottom:14px;}
.foot-brand p{color:rgba(255,255,255,.58);font-size:.88rem;}
.foot-cols{display:flex;gap:40px;flex-wrap:wrap;}
.foot-col h4{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.5);margin-bottom:14px;}
.foot-col a{display:block;padding:5px 0;font-size:.9rem;color:rgba(255,255,255,.75);}
.foot-col a:hover{color:#fff;}
.foot-bottom{border-top:1px solid var(--line);padding-top:16px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.8rem;color:rgba(255,255,255,.45);}

/* ===== misc ===== */
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}
.sr-live{position:absolute;width:1px;height:1px;overflow:hidden;}
#formStatus:not(:empty){position:static;width:auto;height:auto;overflow:visible;margin-top:12px;padding:10px 14px;border-radius:10px;font-size:.9rem;font-weight:600;background:rgba(34,211,170,.12);color:#0d7a63;}
#formStatus.is-error{background:rgba(255,91,61,.12);color:#c8391f;}

.story-note{margin-top:28px;background:rgba(13,20,32,.035);border:1px solid var(--line-dark);border-radius:var(--radius);padding:18px 22px;max-width:760px;}
.story-note p{color:rgba(13,20,32,.7);font-size:.96rem;margin:0;line-height:1.6;}
.story-note strong{color:var(--ink);}
.story-note a{color:#0d7a63;text-decoration:underline;text-underline-offset:2px;}
.story-note a:hover{color:var(--ink);}

/* ===== legal / policy pages ===== */
.policy-updated{margin-top:14px;color:rgba(13,20,32,.55);font-size:.92rem;}
.policy-body{max-width:760px;margin:0 auto;padding-bottom:12px;}
.policy-body h2{font-size:1.35rem;margin-top:2.4em;margin-bottom:.6em;color:var(--ink);}
.policy-body h2:first-child{margin-top:0;}
.policy-body h3{font-size:1.05rem;margin-top:1.6em;margin-bottom:.5em;color:var(--ink);}
.policy-body p,.policy-body li{color:rgba(13,20,32,.72);line-height:1.75;font-size:1rem;}
.policy-body p{margin:0 0 1.1em;}
.policy-body ul{padding-left:1.3em;margin:0 0 1.3em;}
.policy-body li{margin-bottom:.5em;}
.policy-body li:last-child{margin-bottom:0;}
.policy-body a{color:#0d7a63;text-decoration:underline;text-underline-offset:2px;}
.policy-body a:hover{color:var(--ink);}
.policy-body strong{color:var(--ink);}
.policy-toc{background:rgba(13,20,32,.035);border:1px solid var(--line-dark);border-radius:16px;padding:20px 24px;margin-bottom:2.4em;}
.policy-toc h2{margin-top:0 !important;font-size:1rem !important;text-transform:uppercase;letter-spacing:.08em;color:rgba(13,20,32,.55) !important;}
.policy-toc ol{margin:0;padding-left:1.2em;columns:2;column-gap:24px;}
.policy-toc li{font-size:.94rem;margin-bottom:.4em;break-inside:avoid;}
.policy-toc a{text-decoration:none;}
.policy-toc a:hover{text-decoration:underline;}
@media (max-width:600px){.policy-toc ol{columns:1;}}


/* =====================================================================
   Added Oct 2026 — "Why" summary band, 3.0 teasers, Get First Access
   sign-up pop-up + floating button
   ===================================================================== */

/* hero eyebrow can now hold the longer 3.0 line — wrap cleanly on phones */
.eyebrow{text-align:left;line-height:1.35;}
@media (max-width:560px){.eyebrow{font-size:.7rem;letter-spacing:.08em;border-radius:20px;padding:8px 14px;}}

.btn-sm{padding:11px 20px;font-size:.9rem;}
.t-card .btn{margin-top:14px;}

/* ===== "Why Anti-Hackathon exists" summary band (directly under the hero) ===== */
.why{
  background:
    radial-gradient(900px 420px at 10% -20%, rgba(255,91,61,.18), transparent 62%),
    radial-gradient(700px 360px at 100% 120%, rgba(34,211,170,.08), transparent 60%),
    linear-gradient(180deg, var(--navy-2), var(--navy));
  border-bottom:1px solid var(--line);overflow:hidden;
  padding:min(9vw,96px) 0;
}
.why::before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:linear-gradient(180deg,var(--accent),rgba(255,91,61,0));}
.why-inner{max-width:920px;}
.why h2{font-size:clamp(2.2rem,5.6vw,4.2rem);max-width:17ch;text-wrap:balance;color:#fff;}
.why h2 em{font-style:normal;color:var(--accent);}
.why-body{margin-top:24px;max-width:64ch;font-size:clamp(1.06rem,1.9vw,1.25rem);color:rgba(255,255,255,.88);}
.why-body p+p{margin-top:16px;}
.why-key{margin-top:26px;font-family:var(--serif-display);font-weight:700;font-size:clamp(1.3rem,2.8vw,1.9rem);line-height:1.15;color:#fff;}
.why-key span{color:var(--accent);}
.why-close{margin-top:14px;color:rgba(255,255,255,.78);font-size:1.05rem;font-style:italic;}
.why .btn{margin-top:28px;}

/* ===== closing call-to-action under the gallery & in the footer ===== */
.gallery-cta{margin-top:40px;text-align:center;padding:34px 22px;border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(255,91,61,.12),rgba(255,255,255,.03));}
.gallery-cta h3{font-size:clamp(1.5rem,3.2vw,2.2rem);}
.gallery-cta p{margin:10px auto 0;max-width:52ch;color:rgba(255,255,255,.78);}
.gallery-cta .btn{margin-top:20px;}
.foot-cta{margin-top:16px;}

/* Attend: the 3.0 card now carries a fuller teaser — deeper red so every line of
   white text keeps WCAG AA contrast, and slightly tighter type */
.next-card{background:linear-gradient(155deg,var(--accent-btn),#9c2a0e);}
.next-card h3{font-size:clamp(1.45rem,2.6vw,1.9rem);}
.next-card p{font-size:.98rem;color:#fff;}
.next-card .when{font-weight:800;letter-spacing:.04em;text-transform:uppercase;font-size:.82rem;color:#fff;margin-top:8px;}

/* ===== "Get First Access" sign-up pop-up ===== */
.ahs-overlay{position:fixed;inset:0;z-index:10000;display:flex;align-items:center;justify-content:center;padding:16px;
  background:rgba(5,9,18,.78);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);overflow-y:auto;}
.ahs-overlay[hidden]{display:none;}
.ahs-modal{position:relative;width:100%;min-width:0;max-width:460px;margin:auto;background:linear-gradient(180deg,#14223c 0%,var(--navy-2) 100%);
  color:#fff;border:1px solid #25344f;border-radius:20px;padding:32px 28px 24px;box-shadow:0 30px 80px rgba(0,0,0,.55);outline:none;}
.ahs-modal::before{content:"";position:absolute;left:28px;right:28px;top:0;height:3px;border-radius:0 0 3px 3px;background:var(--accent-btn);}
.ahs-close{position:absolute;top:10px;right:10px;width:44px;height:44px;border:0;border-radius:50%;background:transparent;color:#b8c2d6;font-size:28px;line-height:1;cursor:pointer;}
.ahs-close:hover{color:#fff;background:rgba(255,255,255,.08);}
.ahs-eyebrow{margin:0 0 10px;padding-right:36px;font-size:.74rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);}
.ahs-modal h2{margin:0 0 10px;font-size:clamp(1.7rem,5vw,2.1rem);line-height:1.1;color:#fff;}
.ahs-lede{margin:0 0 20px;font-size:1rem;line-height:1.5;color:#b8c2d6;}
.ahs-field{margin:0 0 14px;}
.ahs-field label{display:block;margin:0 0 6px;font-size:.88rem;font-weight:600;color:#fff;}
.ahs-field label span{font-weight:400;color:#b8c2d6;}
.ahs-field input[type=text],.ahs-field input[type=email]{width:100%;height:48px;padding:0 14px;font-size:16px;font-family:inherit;color:#fff;background:#0a1322;border:1px solid #3a4c6b;border-radius:10px;}
.ahs-field input::placeholder{color:#8493ad;}
.ahs-hp{position:absolute !important;left:-9999px !important;width:1px;height:1px;opacity:0;}
.ahs-captcha{display:flex;justify-content:center;min-width:0;min-height:78px;margin:4px 0 8px;overflow:hidden;}
.ahs-error{min-height:20px;margin:0 0 8px;font-size:.88rem;line-height:1.4;color:#ffb4a3;}
.ahs-submit{width:100%;height:50px;border:0;border-radius:999px;background:var(--accent-btn);color:#fff;font-size:1.05rem;font-weight:700;cursor:pointer;font-family:inherit;box-shadow:0 14px 30px -12px rgba(255,91,61,.65);}
.ahs-submit:hover{background:#a82c10;}
.ahs-submit[disabled]{opacity:.7;cursor:progress;}
.ahs-fine{margin:14px 0 0;font-size:.78rem;line-height:1.5;color:#b8c2d6;}
.ahs-fine a{color:#fff;text-decoration:underline;}
.ahs-success{text-align:center;padding:8px 0 4px;outline:none;}
.ahs-success[hidden]{display:none;}
.ahs-check{width:60px;height:60px;margin:6px auto 14px;border-radius:50%;background:rgba(255,91,61,.16);border:2px solid var(--accent);display:flex;align-items:center;justify-content:center;font-size:30px;color:#fff;}
body.ahs-lock{overflow:hidden;}

/* floating "Get First Access" button */
.ahs-sticky{position:fixed;z-index:190;right:24px;bottom:24px;display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:52px;padding:0 26px;border:0;border-radius:999px;background:var(--accent-btn);color:#fff;font-weight:700;font-size:1rem;font-family:inherit;
  box-shadow:0 14px 30px -10px rgba(0,0,0,.6),inset 0 0 0 1px rgba(255,255,255,.16);cursor:pointer;
  visibility:hidden;opacity:0;transform:translateY(16px);pointer-events:none;transition:opacity .25s,transform .25s,visibility 0s linear .25s;}
.ahs-sticky.ahs-show{visibility:visible;opacity:1;transform:none;pointer-events:auto;transition-delay:0s;}
.ahs-sticky:hover{background:#a82c10;}
.ahs-sticky.ahs-show::after{content:"";position:absolute;inset:0;border-radius:999px;border:2px solid var(--accent);opacity:0;animation:ahsPulse 3.2s ease-out 1.2s infinite;pointer-events:none;}
@keyframes ahsPulse{0%{opacity:.8;transform:scale(1);}70%,100%{opacity:0;transform:scale(1.18,1.45);}}
@keyframes ahsRise{from{opacity:0;transform:translateY(18px) scale(.98);}to{opacity:1;transform:none;}}
.ahs-overlay:not([hidden]) .ahs-modal{animation:ahsRise .28s cubic-bezier(.2,.8,.2,1);}
@media (max-width:640px){.ahs-sticky{left:16px;right:16px;bottom:max(16px,env(safe-area-inset-bottom));}}
@media (max-width:480px){.ahs-modal{padding:28px 20px 20px;}}

/* keep the nav on one line between the mobile-menu breakpoint and wide desktop */
@media (min-width:1221px) and (max-width:1360px){
  .nav-links a{padding:10px 9px;font-size:.88rem;}
  .nav-cta{padding:10px 16px !important;}
}

/* contact-form captcha (303px) must never widen the page on very small phones */
.h-captcha{max-width:100%;overflow-x:auto;overflow-y:hidden;}
.contact-wrap > *{min-width:0;}
@media (max-width:380px){.contact-card{padding:20px 14px;}}

/* ===== 3.0 announcement bar (top of header) + save-the-date pop-up ===== */
.site-header.has-ann{padding-top:0;}
.ann-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:4px 16px;margin-bottom:14px;padding:8px 16px;
  background:var(--accent-btn);color:#fff;font-size:.86rem;font-weight:600;line-height:1.3;text-align:center;transition:margin .35s ease;}
.site-header.scrolled .ann-bar{margin-bottom:8px;}
.ann-bar b{font-weight:800;letter-spacing:.02em;}
.ann-bar-cta{color:#fff;font-weight:800;text-decoration:underline;text-underline-offset:3px;white-space:nowrap;}
.ann-bar-cta:hover{text-decoration-thickness:2px;}
@media (max-width:900px){.ann-tag{display:none;}}
@media (max-width:480px){.ann-bar{font-size:.78rem;padding:7px 12px;}}
.ann-overlay{z-index:9990;}
body.ann-lock{overflow:hidden;}
.ann-modal{max-width:500px;text-align:left;}
.ann-modal h2{font-size:clamp(1.8rem,5.4vw,2.4rem);}
.ann-date{margin:0 0 14px;font-family:var(--serif-display);font-weight:800;font-size:clamp(1.15rem,4vw,1.4rem);color:var(--accent-2);}
.ann-later{display:block;margin:14px auto 0;padding:10px 16px;background:none;border:0;color:#b8c2d6;font:inherit;font-size:.92rem;text-decoration:underline;cursor:pointer;}
.ann-later:hover{color:#fff;}

/* Portrait monitors / tablets: don't stretch the hero to the full (very tall) screen —
   that pushed the headline far down the page and left a huge empty area on top. */
@media (orientation:portrait) and (min-width:768px){
  .hero{min-height:min(100svh, max(700px, 78vw));}
}
/* hero text was touching the screen edges below the container width (its padding shorthand zeroed the side gutters) */
.hero-inner{padding-inline:24px;}
@media (max-width:640px){.hero-inner{padding-inline:18px;}}

/* ===== Sponsors band (light, so every logo shows in its own colours) ===== */
.sponsors{padding:min(8vw,84px) 0;border-bottom:1px solid var(--line-dark);}
.sponsors-head{text-align:center;margin:0 auto 34px;}
.sponsors-head h2{font-size:clamp(1.8rem,4vw,2.8rem);text-wrap:balance;}
.sponsor-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:18px;align-items:stretch;}
.sponsor{position:relative;display:flex;align-items:center;justify-content:center;min-width:0;min-height:170px;padding:26px 22px;overflow:hidden;
  background:#fff;border:1px solid var(--line-dark);border-radius:var(--radius);box-shadow:0 18px 40px -26px rgba(13,20,32,.45);
  transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease;}
.sponsor::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 35%,rgba(255,91,61,.13) 50%,transparent 65%);
  transform:translateX(-120%);transition:transform .8s ease;pointer-events:none;}
.sponsor:hover{transform:translateY(-6px);border-color:rgba(255,91,61,.55);box-shadow:0 26px 48px -24px rgba(204,56,20,.5);}
.sponsor:hover::after{transform:translateX(120%);}
.sponsor img{display:block;width:auto;max-width:100%;height:auto;object-fit:contain;}
.sponsor-lead{min-height:210px;border-top:4px solid var(--accent-btn);}
.sponsor-lead img{max-height:150px;}
.sponsor:not(.sponsor-lead) img{max-height:104px;}
.sponsor:nth-child(3) img{max-height:84px;}   /* Mikenstein: wide wordmark */
.sponsor:nth-child(4) img{max-height:64px;}   /* FightCybercrime.org */
.sponsors-cta{margin-top:28px;text-align:center;color:rgba(13,20,32,.75);font-size:1.02rem;}
.sponsors-cta a{color:#9c2a0e;font-weight:800;text-decoration:underline;text-underline-offset:3px;}
.sponsors-cta a:hover{color:var(--ink);}
@media (max-width:980px){
  .sponsor-grid{grid-template-columns:1fr 1fr;}
  .sponsor-lead{grid-column:1 / -1;min-height:190px;}
}
@media (max-width:480px){
  .sponsor-grid{grid-template-columns:1fr;gap:14px;}
  .sponsor{min-height:140px;}
  .sponsor-lead img{max-height:130px;}
}

/* 501st Legion patch in the Attend 3.0 card */
.legion-badge{display:flex;align-items:center;gap:14px;margin-bottom:14px;}
.legion-badge img{width:96px;height:96px;border-radius:50%;box-shadow:0 10px 26px -8px rgba(0,0,0,.6),0 0 0 3px rgba(255,255,255,.9);flex:none;}
.legion-badge span{font-weight:800;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;line-height:1.35;color:#fff;}

/* ---- refinement: announcement bar colours (navy + gold) ---- */
.ann-bar{background:linear-gradient(90deg,#0b1220 0%,#15213b 50%,#0b1220 100%);color:#f6cf6b;border-bottom:1px solid rgba(240,185,61,.4);letter-spacing:.01em;}
.ann-bar b{color:#fff;}
.ann-bar em{font-style:italic;font-weight:800;color:#fff;}
.ann-sep{color:rgba(246,207,107,.6);}
.ann-bar-cta{display:inline-flex;align-items:center;padding:5px 14px;border-radius:999px;background:#f0b93d;color:#0b1220;text-decoration:none;font-weight:800;
  box-shadow:0 6px 16px -8px rgba(240,185,61,.7);transition:background .2s,transform .2s;}
.ann-bar-cta:hover{background:#ffd36e;transform:translateY(-1px);text-decoration:none;}

/* ---- refinement: sponsor logos — smaller, tidier ---- */
.sponsor-grid{max-width:980px;margin-inline:auto;gap:16px;}
.sponsor{min-height:104px;padding:18px 18px;}
.sponsor-lead{min-height:124px;}
.sponsor-lead img{max-height:84px;}
.sponsor:not(.sponsor-lead) img{max-height:58px;}
.sponsor:nth-child(3) img{max-height:46px;}
.sponsor:nth-child(4) img{max-height:32px;}
.sponsors{padding:min(6vw,60px) 0;}
.sponsors-head{margin-bottom:24px;}
.sponsors-head h2{font-size:clamp(1.5rem,3.2vw,2.1rem);}
@media (max-width:980px){.sponsor-lead{min-height:112px;}}
@media (max-width:480px){.sponsor{min-height:92px;}.sponsor-lead img{max-height:76px;}.sponsor:not(.sponsor-lead) img{max-height:54px;}.sponsor:nth-child(3) img{max-height:44px;}.sponsor:nth-child(4) img{max-height:30px;}}
.sponsor:nth-child(2) img{max-height:72px;}
.sponsor:nth-child(3) img{max-height:52px;}
.sponsor:nth-child(4) img{max-height:38px;}
@media (max-width:480px){.sponsor:nth-child(2) img{max-height:64px;}.sponsor:nth-child(3) img{max-height:48px;}.sponsor:nth-child(4) img{max-height:36px;}}

/* tall / portrait screens: keep the soft red glow tucked behind the emblem instead of floating above it */
@media (orientation:portrait) and (min-width:768px){
  .hero-media .hero-glow{top:30%;right:2%;width:46%;background:radial-gradient(circle, rgba(255,91,61,.16) 0%, rgba(255,91,61,0) 68%);}
}