:root{--navy:#031126;--navy2:#061a35;--blue:#087fc0;--cyan:#36b9ec;--gold:#f4ad32;--white:#f7fbff;--muted:#aac0d6;--line:rgba(255,255,255,.14);--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:82px}body{margin:0;background:var(--navy);color:var(--white);font-family:Inter,Arial,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(var(--max),calc(100% - 40px));margin:auto}.section{padding:105px 0}.dark{background:#020b19}.site-header{height:82px;position:fixed;inset:0 0 auto;z-index:100;display:flex;align-items:center;justify-content:space-between;gap:30px;padding:0 max(24px,calc((100vw - var(--max))/2));background:rgba(2,11,25,.78);backdrop-filter:blur(15px);border-bottom:1px solid var(--line)}.brand-logo{display:flex;align-items:center;flex:0 0 auto}.brand-logo img{width:245px;height:auto;max-height:54px;object-fit:contain;object-position:left center}.nav{display:flex;align-items:center;gap:23px;font-size:12px;font-weight:600;white-space:nowrap}.nav a:hover{color:var(--cyan)}.nav-cta{padding:11px 18px;border:1px solid var(--gold);color:var(--gold)!important}.menu-toggle{display:none;background:none;border:1px solid var(--line);color:white;padding:9px 12px}.hero{min-height:860px;position:relative;display:flex;align-items:center;padding-top:82px;overflow:hidden}.hero-image{position:absolute;inset:0;background:url('assets/cal-space-poster.jpg') center 47%/cover no-repeat;transform:scale(1.03)}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(1,8,20,.97) 0%,rgba(1,8,20,.75) 45%,rgba(1,8,20,.26) 72%,rgba(1,8,20,.55) 100%),linear-gradient(0deg,var(--navy) 0%,transparent 25%)}.hero-content{position:relative;padding-top:55px}.eyebrow,.section-kicker{text-transform:uppercase;letter-spacing:.18em;font-size:12px;font-weight:700;color:var(--gold)}h1,h2,h3{font-family:"Barlow Condensed",sans-serif;line-height:1.02;margin:0}h1{max-width:850px;margin-top:22px;font-size:clamp(72px,8vw,116px);text-transform:uppercase;letter-spacing:-.02em}h1 span{color:var(--cyan)}.hero-name{max-width:780px;margin:4px 0 0;color:var(--white);font:700 clamp(29px,3.4vw,46px)/1.04 "Barlow Condensed",sans-serif;text-transform:uppercase;letter-spacing:.01em}.hero-tagline{font-size:21px;max-width:620px;margin:24px 0 0;color:#d8e6f1}.hero-actions{display:flex;gap:14px;margin:34px 0 19px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 25px;font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.08em;border:1px solid transparent;cursor:pointer}.primary{background:var(--gold);color:#111}.primary:hover{background:#ffc45e}.secondary{border-color:rgba(255,255,255,.45);background:rgba(255,255,255,.04)}.event-domain{display:inline-block;color:var(--cyan);font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin-bottom:24px}.event-domain:hover{text-decoration:underline}.hero-stats{display:flex;gap:46px;border-top:1px solid var(--line);padding-top:24px;max-width:700px}.hero-stats div{display:flex;align-items:baseline;gap:10px}.hero-stats strong{font:700 35px/1 "Barlow Condensed",sans-serif;color:var(--cyan)}.hero-stats span{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}.section h2{font-size:clamp(42px,5vw,66px);margin-top:14px}.intro-copy{font-size:18px;color:#c5d5e3}.section-heading{max-width:780px;margin-bottom:55px}.centered{text-align:center;margin-left:auto;margin-right:auto}.section-lede{max-width:740px;margin:23px auto 0;color:#bfd0df;font-size:17px}.cards{display:grid;gap:18px}.cards.four{grid-template-columns:repeat(4,1fr)}.card{padding:32px 27px;background:linear-gradient(180deg,rgba(13,48,82,.75),rgba(4,22,43,.75));border:1px solid var(--line);min-height:285px}.card span{font:700 14px Inter;color:var(--gold)}.card h3{font-size:31px;margin:25px 0 14px}.card p{color:var(--muted);font-size:14px}.pillars{background:linear-gradient(180deg,#061a35 0%,#031126 100%)}.pillar-list{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}.pillar-list article{display:grid;grid-template-columns:52px 1fr;gap:20px;padding:30px 18px 30px 0;border-bottom:1px solid var(--line)}.pillar-list article:nth-child(odd){border-right:1px solid var(--line);padding-right:40px}.pillar-list article:nth-child(even){padding-left:40px}.pillar-list b{font:700 14px Inter;color:var(--gold)}.pillar-list h3{font-size:28px;margin-bottom:8px}.pillar-list p{margin:0;color:var(--muted);font-size:14px}.visual-split{align-items:center}.poster-wrap{position:relative;padding:18px;background:linear-gradient(145deg,rgba(54,185,236,.2),rgba(244,173,50,.12));border:1px solid var(--line)}.poster-wrap img{width:100%;max-height:700px;object-fit:cover;object-position:top}.stacked-list{margin-top:35px}.stacked-list>div{display:grid;grid-template-columns:42px 1fr;column-gap:18px;padding:20px 0;border-top:1px solid var(--line)}.stacked-list span{grid-row:1/3;font:700 24px "Barlow Condensed";color:var(--cyan)}.stacked-list h3{font-size:27px}.stacked-list p{margin:6px 0 0;color:var(--muted);font-size:14px}.agenda-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.agenda-grid article{padding:34px;border:1px solid var(--line);background:rgba(255,255,255,.035)}.day-label{color:var(--gold);font-size:11px;text-transform:uppercase;letter-spacing:.12em;font-weight:700}.agenda-grid h3{font-size:35px;margin:18px 0}.agenda-grid p{color:var(--muted)}.audience{background:linear-gradient(180deg,#061a35 0%,#031126 100%)}.audience-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.audience-card{position:relative;min-height:265px;padding:32px 29px;background:rgba(255,255,255,.035);border:1px solid var(--line);overflow:hidden}.audience-card:after{content:"";position:absolute;right:-35px;bottom:-65px;width:135px;height:135px;border:1px solid rgba(54,185,236,.16);border-radius:50%}.audience-card span{font-size:11px;color:var(--gold);font-weight:700;letter-spacing:.15em}.audience-card h3{font-size:31px;margin:21px 0 13px}.audience-card p{position:relative;z-index:1;margin:0;color:var(--muted);font-size:14px}.audience-cta{display:flex;align-items:center;justify-content:space-between;gap:40px;margin-top:25px;padding:27px 30px;border:1px solid rgba(244,173,50,.35);background:rgba(244,173,50,.045)}.audience-cta p{max-width:790px;margin:0;color:#d3e0eb}.audience-cta .button{flex:0 0 auto}.venue{background:linear-gradient(120deg,#082d55,#05172d)}.venue-card{display:flex;align-items:end;justify-content:space-between;gap:30px}.venue-card p{max-width:700px;color:#c8d8e7;font-size:17px}.venue-note{font-weight:700;color:var(--gold)!important}.register-box{display:grid;grid-template-columns:1.25fr .75fr;gap:70px;align-items:center;padding:55px;background:#061a35;border:1px solid var(--line)}.register-box p{max-width:720px;color:#c5d5e3;font-size:17px}.registration-actions{display:flex;flex-direction:column;align-items:stretch;gap:18px}.site-url{display:block;text-align:center;color:var(--cyan);font-size:15px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.site-url:hover{text-decoration:underline}footer{padding:65px 0 24px;background:#010711;border-top:1px solid var(--line)}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}.footer-grid>div:not(.footer-brand){display:flex;flex-direction:column;gap:10px;font-size:13px;color:var(--muted)}.footer-grid strong{color:white;text-transform:uppercase;letter-spacing:.1em;font-size:11px;margin-bottom:8px}.footer-brand img{width:260px;height:auto;max-height:58px;object-fit:contain;object-position:left center}.footer-brand p{max-width:360px;margin:14px 0 0;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.1em}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);margin-top:50px;padding-top:20px;color:#668099;font-size:11px}
@media(max-width:1020px){.menu-toggle{display:block}.nav{display:none;position:absolute;top:82px;left:0;right:0;background:#020b19;padding:25px;flex-direction:column;align-items:flex-start}.nav.open{display:flex}.cards.four,.agenda-grid,.audience-grid{grid-template-columns:1fr 1fr}.split,.register-box{grid-template-columns:1fr;gap:42px}.hero{min-height:780px}.pillar-list{grid-template-columns:1fr}.pillar-list article:nth-child(odd){border-right:0;padding-right:0}.pillar-list article:nth-child(even){padding-left:0}.brand-logo img{width:225px}.registration-actions{align-items:flex-start}.audience-cta{align-items:flex-start;flex-direction:column}}
@media(max-width:640px){.section{padding:72px 0}.container{width:min(100% - 28px,var(--max))}.site-header{padding:0 14px}.brand-logo img{width:190px;max-height:46px}.hero{min-height:800px}.hero-image{background-position:58% center}.hero-overlay{background:linear-gradient(90deg,rgba(1,8,20,.96),rgba(1,8,20,.64)),linear-gradient(0deg,var(--navy),transparent 32%)}h1{font-size:62px}.hero-name{font-size:29px;max-width:340px}.hero-tagline{font-size:17px}.hero-actions{flex-direction:column;align-items:stretch}.hero-stats{gap:15px;justify-content:space-between}.hero-stats div{display:block}.hero-stats strong{display:block}.cards.four,.agenda-grid,.audience-grid{grid-template-columns:1fr}.audience-card{min-height:0}.venue-card{align-items:flex-start;flex-direction:column}.register-box{padding:30px}.registration-actions{align-items:stretch}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.pillar-list article{grid-template-columns:40px 1fr}.audience-cta{padding:24px}.audience-cta .button{width:100%}.footer-brand img{width:225px}}

/* Venue image carousel */
.venue-heading{display:flex;align-items:end;justify-content:space-between;gap:32px;margin-bottom:38px}.venue-heading h2{margin-top:14px}.venue-layout{display:grid;grid-template-columns:minmax(260px,.42fr) minmax(0,1fr);gap:48px;align-items:center}.venue-copy{padding-right:10px}.venue-copy p{max-width:620px;margin:0 0 20px;color:#c8d8e7;font-size:17px}.venue-copy .venue-note{margin-top:28px}.venue-carousel{min-width:0;outline:none}.venue-carousel:focus-visible{box-shadow:0 0 0 3px rgba(54,185,236,.55)}.carousel-viewport{position:relative;aspect-ratio:16/9;overflow:hidden;border:1px solid rgba(255,255,255,.18);background:#010914;box-shadow:0 24px 60px rgba(0,0,0,.28)}.carousel-slide{position:absolute;inset:0;margin:0;opacity:0;visibility:hidden;transition:opacity .7s ease,visibility .7s ease}.carousel-slide.is-active{opacity:1;visibility:visible;z-index:1}.carousel-slide img{width:100%;height:100%;object-fit:cover}.carousel-slide figcaption{position:absolute;z-index:2;left:0;right:0;bottom:0;padding:42px 24px 18px;background:linear-gradient(0deg,rgba(1,8,20,.9),transparent);color:#fff;font-size:12px;font-weight:600;letter-spacing:.04em}.carousel-control{position:absolute;z-index:3;top:50%;width:46px;height:46px;padding:0;display:grid;place-items:center;transform:translateY(-50%);border:1px solid rgba(255,255,255,.34);border-radius:50%;background:rgba(1,8,20,.68);color:#fff;font-size:20px;cursor:pointer;backdrop-filter:blur(7px);transition:background .2s ease,border-color .2s ease,transform .2s ease}.carousel-control:hover,.carousel-control:focus-visible{background:var(--gold);border-color:var(--gold);color:#07111f;transform:translateY(-50%) scale(1.04);outline:none}.carousel-prev{left:18px}.carousel-next{right:18px}.carousel-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:18px}.carousel-dots{display:flex;flex-wrap:wrap;gap:9px}.carousel-dots button{width:29px;height:4px;padding:0;border:0;background:rgba(255,255,255,.25);cursor:pointer;transition:width .25s ease,background .25s ease}.carousel-dots button:hover,.carousel-dots button:focus-visible{background:rgba(255,255,255,.7);outline:none}.carousel-dots button.is-active{width:48px;background:var(--gold)}.carousel-count{min-width:64px;text-align:right;color:#bfd0df;font:700 12px/1 Inter,sans-serif;letter-spacing:.12em}
@media(max-width:1020px){.venue-heading{align-items:flex-start}.venue-layout{grid-template-columns:1fr;gap:30px}.venue-copy{padding-right:0;display:grid;grid-template-columns:1fr auto;gap:0 35px;align-items:start}.venue-copy p{grid-column:1}.venue-copy .venue-note{grid-column:2;grid-row:1/3;margin:0;white-space:nowrap}}
@media(max-width:640px){.venue-heading{align-items:flex-start;flex-direction:column}.venue-heading .button{width:100%}.venue-copy{display:block}.venue-copy .venue-note{margin-top:24px}.carousel-viewport{aspect-ratio:4/3}.carousel-control{width:42px;height:42px}.carousel-prev{left:12px}.carousel-next{right:12px}.carousel-slide figcaption{padding:38px 16px 14px;font-size:11px}.carousel-dots{gap:6px}.carousel-dots button{width:18px}.carousel-dots button.is-active{width:32px}}
@media(prefers-reduced-motion:reduce){.carousel-slide,.carousel-control,.carousel-dots button{transition:none}}

/* ABOUT THE VENUE image carousel */
.venue-layout{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(300px,.75fr);gap:56px;align-items:center}.venue-carousel{min-width:0}.venue-carousel-viewport{position:relative;aspect-ratio:16/10;overflow:hidden;background:#010b18;border:1px solid var(--line);box-shadow:0 28px 75px rgba(0,0,0,.34)}.venue-slide{position:absolute;inset:0;margin:0;opacity:0;pointer-events:none;transform:scale(1.025);transition:opacity .75s ease,transform 1.1s ease}.venue-slide:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 68%,rgba(1,8,20,.35))}.venue-slide.is-active{z-index:1;opacity:1;transform:scale(1)}.venue-slide img{display:block;width:100%;height:100%;object-fit:cover}.carousel-arrow{position:absolute;z-index:3;top:50%;width:46px;height:46px;border:1px solid rgba(255,255,255,.4);border-radius:50%;background:rgba(1,8,20,.72);color:white;font-size:22px;line-height:1;display:grid;place-items:center;cursor:pointer;transform:translateY(-50%);transition:background .2s ease,border-color .2s ease}.carousel-arrow:hover,.carousel-arrow:focus-visible{background:var(--gold);border-color:var(--gold);color:#111;outline:none}.carousel-arrow-prev{left:18px}.carousel-arrow-next{right:18px}.carousel-count{position:absolute;right:18px;bottom:17px;z-index:3;min-width:68px;padding:8px 12px;background:rgba(1,8,20,.76);border:1px solid rgba(255,255,255,.22);font-size:12px;font-weight:700;letter-spacing:.1em;text-align:center}.carousel-toolbar{display:flex;align-items:center;justify-content:space-between;gap:22px;padding-top:17px}.carousel-dots{display:flex;align-items:center;gap:9px}.carousel-dot{width:28px;height:3px;padding:0;border:0;background:rgba(255,255,255,.26);cursor:pointer;transition:background .2s ease,transform .2s ease}.carousel-dot:hover,.carousel-dot:focus-visible{background:rgba(255,255,255,.65);outline:none;transform:scaleY(1.8)}.carousel-dot.is-active{background:var(--gold);transform:scaleY(1.8)}.carousel-timing{color:#8da5ba;font-size:11px;text-transform:uppercase;letter-spacing:.08em;white-space:nowrap}.venue-copy h2{margin-bottom:23px}.venue-copy>p{color:#c8d8e7;font-size:17px}.venue-meta{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:31px 0}.venue-meta div{padding:18px;background:rgba(255,255,255,.04);border:1px solid var(--line)}.venue-meta span{display:block;margin-bottom:7px;color:var(--gold);font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.12em}.venue-meta strong{display:block;font:600 21px/1.05 "Barlow Condensed",sans-serif;color:white}.venue-meta strong a{color:white;text-decoration:none}.venue-meta strong a:hover,.venue-meta strong a:focus-visible{color:var(--cyan);text-decoration:underline;outline:none}
@media(max-width:1020px){.venue-layout{grid-template-columns:1fr;gap:40px}.venue-copy{max-width:760px}.venue-carousel-viewport{aspect-ratio:16/9}}
@media(max-width:640px){.venue-layout{gap:31px}.venue-carousel-viewport{aspect-ratio:4/3}.carousel-arrow{width:40px;height:40px}.carousel-arrow-prev{left:12px}.carousel-arrow-next{right:12px}.carousel-count{right:12px;bottom:12px}.carousel-toolbar{align-items:flex-start;flex-direction:column;gap:13px}.carousel-dots{width:100%;gap:6px}.carousel-dot{flex:1;width:auto}.carousel-timing{white-space:normal}.venue-meta{grid-template-columns:1fr}.venue-copy .button{width:100%}}
@media(prefers-reduced-motion:reduce){.venue-slide,.carousel-arrow,.carousel-dot{transition:none}}


/* Active venue image zoom/parallax treatment */
.venue-slide {
  --parallax-x: 0px;
  --parallax-y: 0px;
}
.venue-slide img {
  transform-origin: center center;
  will-change: transform;
}
.venue-slide.is-active img {
  animation: venue-image-drift 10s ease-out both;
}
.venue-carousel:hover .venue-slide.is-active img,
.venue-carousel:focus-within .venue-slide.is-active img {
  animation-play-state: paused;
}
@keyframes venue-image-drift {
  from {
    transform: translate3d(var(--parallax-x), var(--parallax-y), 0) scale(1.025);
  }
  to {
    transform: translate3d(var(--parallax-x), var(--parallax-y), 0) scale(1.085);
  }
}

/* Sponsor and partner logo strip */
.sponsor-strip {
  margin-top: 72px;
  padding-top: 42px;
  border-top: 1px solid var(--line);
}
.sponsor-strip-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 24px;
}
.sponsor-strip-heading h3 {
  max-width: 690px;
  margin-top: 10px;
  font-size: clamp(30px, 3.4vw, 46px);
}
.sponsor-strip-heading p {
  max-width: 430px;
  margin: 0;
  color: #a9bfd2;
  font-size: 14px;
}
.sponsor-logo-track {
  display: grid;
  grid-template-columns: repeat(6, minmax(150px, 1fr));
  gap: 12px;
}
.sponsor-logo-slot {
  min-height: 118px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 18px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.045);
  text-align: center;
  transition: border-color .25s ease, background .25s ease, transform .25s ease;
}
.sponsor-logo-slot:hover {
  transform: translateY(-3px);
  border-color: rgba(244,173,50,.6);
  background: rgba(244,173,50,.07);
}
.sponsor-logo-slot span {
  color: var(--gold);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.sponsor-logo-slot strong {
  color: rgba(247,251,255,.72);
  font: 600 22px/1 "Barlow Condensed", sans-serif;
  letter-spacing: .06em;
  text-transform: uppercase;
}

@media (max-width: 1020px) {
  .sponsor-strip-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }
  .sponsor-logo-track {
    grid-template-columns: repeat(3, minmax(150px, 1fr));
  }
}
@media (max-width: 640px) {
  .sponsor-strip {
    margin-top: 52px;
    padding-top: 32px;
  }
  .sponsor-logo-track {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 8px;
  }
  .sponsor-logo-slot {
    flex: 0 0 72%;
    min-height: 108px;
    scroll-snap-align: start;
  }
}
@media (prefers-reduced-motion: reduce) {
  .venue-slide.is-active img {
    animation: none;
    transform: none;
  }
  .sponsor-logo-slot {
    transition: none;
  }
}

/* Hero background video */
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  transform: scale(1.015);
}
.hero-image { display: none; }

/* Continuous sponsor logo slider */
.sponsor-strip {
  overflow: hidden;
}
.sponsor-slider {
  position: relative;
  overflow: hidden;
  padding: 8px 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}
.sponsor-slider::before,
.sponsor-slider::after {
  content: "";
  position: absolute;
  z-index: 2;
  top: 0;
  bottom: 0;
  width: 8%;
  pointer-events: none;
}
.sponsor-slider::before { left: 0; background: linear-gradient(90deg, #082d55, transparent); }
.sponsor-slider::after { right: 0; background: linear-gradient(270deg, #082d55, transparent); }
.sponsor-logo-track {
  display: flex;
  width: max-content;
  gap: 16px;
  animation: sponsor-logo-scroll 30s linear infinite;
  will-change: transform;
}
.sponsor-slider:hover .sponsor-logo-track,
.sponsor-slider:focus-within .sponsor-logo-track {
  animation-play-state: paused;
}
.sponsor-logo-slot {
  flex: 0 0 220px;
  min-height: 118px;
}
.sponsor-logo-slot strong {
  font-size: 24px;
}
@keyframes sponsor-logo-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(calc(-50% - 8px)); }
}
@media (max-width: 640px) {
  .hero-video { object-position: 58% center; }
  .sponsor-logo-track {
    display: flex;
    width: max-content;
    overflow: visible;
    padding-bottom: 0;
    animation-duration: 24s;
  }
  .sponsor-logo-slot {
    flex: 0 0 180px;
    min-height: 102px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .sponsor-logo-track { animation: none; }
  .hero-video { display: none; }
  .hero { background: url('assets/cal-space-poster.jpg') center/cover no-repeat; }
}

/* Official sponsor logos */
.sponsor-logo-slot {
  color: inherit;
  cursor: pointer;
}
.sponsor-logo-slot img {
  width: 100%;
  height: 82px;
  object-fit: contain;
  object-position: center;
  transition: transform .25s ease, filter .25s ease;
}
.sponsor-logo-slot:hover img,
.sponsor-logo-slot:focus-visible img {
  transform: scale(1.035);
}
.sponsor-logo-slot:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}
@media (max-width: 640px) {
  .sponsor-logo-slot img { height: 70px; }
}
@media (prefers-reduced-motion: reduce) {
  .sponsor-logo-slot img { transition: none; }
}

/* Speaker Interest page */
.nav a.is-current { color: var(--gold); }
.speaker-hero {
  position: relative;
  min-height: 500px;
  display: flex;
  align-items: flex-end;
  padding: 150px 0 78px;
  overflow: hidden;
  background: #061b31;
}
.speaker-hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(3,16,31,.96) 0%, rgba(3,16,31,.78) 48%, rgba(3,16,31,.38) 100%),
    url('assets/Mojave.jpg') center 42% / cover no-repeat;
  transform: scale(1.02);
}
.speaker-hero::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gold), #f6d487 45%, transparent 80%);
}
.speaker-hero-content { position: relative; z-index: 1; color: white; }
.speaker-hero h1 {
  margin: 8px 0 14px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(64px, 10vw, 128px);
  line-height: .84;
  text-transform: uppercase;
  letter-spacing: -.02em;
}
.speaker-hero p { max-width: 760px; font-size: clamp(18px, 2vw, 24px); line-height: 1.55; color: rgba(255,255,255,.88); }
.speaker-hero-meta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }
.speaker-hero-meta span { border: 1px solid rgba(255,255,255,.3); border-radius: 999px; padding: 9px 14px; font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.speaker-intro-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(40px, 8vw, 100px); align-items: start; }
.speaker-intro h2 { margin-top: 10px; max-width: 560px; }
.speaker-intro-copy p { font-size: 17px; line-height: 1.8; }
.speaker-note { padding: 18px 20px; border-left: 3px solid var(--gold); background: #f4f7fa; }
.dark-blue { background: #082d55; color: white; }
.speaker-form-shell { display: grid; grid-template-columns: 320px minmax(0,1fr); gap: 48px; align-items: start; }
.speaker-form-sidebar { position: sticky; top: 110px; }
.speaker-form-sidebar h2 { margin: 8px 0 28px; color: white; }
.form-steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.form-steps li { display: flex; gap: 14px; padding: 16px 0; border-top: 1px solid rgba(255,255,255,.16); }
.form-steps li span { color: var(--gold); font-family: 'Barlow Condensed', sans-serif; font-weight: 800; font-size: 20px; }
.form-steps strong, .form-steps small { display: block; }
.form-steps small { color: rgba(255,255,255,.62); margin-top: 4px; }
.speaker-form-card { background: white; color: #0b2239; border-radius: 18px; padding: clamp(24px, 4vw, 52px); box-shadow: 0 24px 70px rgba(0,0,0,.18); }
.speaker-interest-form fieldset { border: 0; padding: 0 0 40px; margin: 0 0 38px; border-bottom: 1px solid #dde6ee; }
.speaker-interest-form fieldset:last-of-type { margin-bottom: 28px; }
.speaker-interest-form legend { width: 100%; display: flex; align-items: center; gap: 12px; font-family: 'Barlow Condensed', sans-serif; font-size: 30px; font-weight: 800; text-transform: uppercase; margin-bottom: 24px; }
.speaker-interest-form legend span { color: var(--gold); }
.form-grid { display: grid; gap: 20px; margin-bottom: 20px; }
.form-grid.two { grid-template-columns: repeat(2,minmax(0,1fr)); }
.speaker-interest-form label, .field-label { display: block; font-size: 13px; font-weight: 700; letter-spacing: .03em; }
.speaker-interest-form em { color: #b84d26; font-style: normal; }
.speaker-interest-form input[type='text'], .speaker-interest-form input[type='email'], .speaker-interest-form input[type='tel'], .speaker-interest-form input[type='url'], .speaker-interest-form select, .speaker-interest-form textarea {
  width: 100%;
  margin-top: 8px;
  border: 1px solid #cfdbe6;
  border-radius: 8px;
  background: #f9fbfd;
  padding: 14px 15px;
  font: inherit;
  color: #0b2239;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.speaker-interest-form textarea { resize: vertical; min-height: 120px; line-height: 1.5; }
.speaker-interest-form input:focus, .speaker-interest-form select:focus, .speaker-interest-form textarea:focus { border-color: #1777a8; box-shadow: 0 0 0 3px rgba(23,119,168,.12); background: white; }
.expertise-block { margin: 8px 0 24px; }
.expertise-block > p { margin: 5px 0 14px; color: #607487; font-size: 14px; }
.expertise-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
.expertise-grid label { display: flex; align-items: flex-start; gap: 10px; padding: 13px 14px; border: 1px solid #dbe4ec; border-radius: 8px; background: #fbfcfd; font-weight: 600; line-height: 1.35; cursor: pointer; }
.expertise-grid input { margin-top: 2px; accent-color: #1379a9; }
.form-consent { padding: 20px; border-radius: 9px; background: #f3f7fa; }
.form-consent label { display: flex; align-items: flex-start; gap: 11px; line-height: 1.5; font-weight: 600; }
.form-consent input { margin-top: 3px; accent-color: #1379a9; }
.form-submit-row { display: flex; gap: 24px; justify-content: space-between; align-items: center; margin-top: 26px; }
.form-submit-row p { margin: 0; color: #697d8f; font-size: 13px; }
.form-status { margin-top: 16px; min-height: 24px; font-weight: 700; font-size: 14px; }
.form-status.is-ready { color: #17623a; background: #eaf7ef; padding: 13px 15px; border-radius: 8px; }
.form-status.is-error { color: #9b2c20; }
.speaker-bottom-cta { background: #f2f5f8; }
@media (max-width: 980px) {
  .speaker-form-shell { grid-template-columns: 1fr; }
  .speaker-form-sidebar { position: static; }
  .form-steps { grid-template-columns: repeat(3,1fr); }
  .form-steps li { display: block; }
}
@media (max-width: 760px) {
  .speaker-hero { min-height: 420px; padding: 130px 0 60px; }
  .speaker-intro-grid, .form-grid.two, .expertise-grid { grid-template-columns: 1fr; }
  .speaker-form-shell { gap: 26px; }
  .form-steps { grid-template-columns: 1fr; gap: 0; }
  .form-steps li { display: flex; }
  .form-submit-row { align-items: stretch; flex-direction: column; }
  .form-submit-row .button { text-align: center; }
}

/* 2026 Program Agenda */
.hero-program-stat{display:grid!important;grid-template-columns:auto auto;column-gap:10px;row-gap:4px;align-items:baseline}.hero-program-stat small{grid-column:1/-1;display:block;max-width:210px;color:#8da5ba;font-size:9px;line-height:1.35;font-weight:500;letter-spacing:.02em;text-transform:none}.program-agenda{background:linear-gradient(180deg,#061a35 0%,#031126 100%)}.program-agenda .section-heading{max-width:930px}.program-disclaimer{margin:18px 0 0;color:#8da5ba;font-size:12px;font-style:italic}.program-day{margin-top:54px}.program-day+.program-day{margin-top:78px}.program-day-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;padding:0 0 18px;border-bottom:2px solid var(--cyan)}.program-day-heading span{color:var(--gold);font-size:12px;font-weight:800;letter-spacing:.18em;text-transform:uppercase}.program-day-heading h3{font-size:clamp(34px,4vw,52px);text-transform:uppercase}.program-day-two{border-bottom-color:var(--gold)}.program-list{border-top:1px solid rgba(255,255,255,.03)}.program-entry{display:grid;grid-template-columns:84px minmax(0,1fr);gap:28px;padding:29px 0;border-bottom:1px solid var(--line)}.program-entry time{padding-top:4px;color:var(--gold);font:800 18px/1 "Barlow Condensed",sans-serif;letter-spacing:.05em}.program-entry h3{font-size:30px;margin:0 0 12px;color:#fff}.program-entry p{max-width:1020px;margin:0;color:#b9cde0;font-size:14px;line-height:1.75}.program-entry .speaker-line{margin-top:12px;color:#e1edf7}.program-entry .speaker-line strong{color:#fff}.program-entry-brief{padding:21px 0}.program-entry-brief h3{margin:0;font-size:25px}.program-feature{background:linear-gradient(90deg,rgba(54,185,236,.08),transparent 68%);padding-left:16px;padding-right:16px}.program-feature time{color:var(--cyan)}.program-reception{background:linear-gradient(90deg,rgba(244,173,50,.08),transparent 68%);padding-left:16px;padding-right:16px}.program-closing{background:linear-gradient(90deg,rgba(54,185,236,.08),transparent 68%);padding-left:16px;padding-right:16px}

/* Exhibit + Sponsor */
.sponsor-exhibit{background:#020b19}.sponsor-hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);gap:56px;align-items:start}.sponsor-hero-grid h2{max-width:820px}.sponsor-lede{max-width:830px;margin:22px 0 0;color:#bfd0df;font-size:17px;line-height:1.75}.sponsor-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.sponsor-why-card{padding:34px;border:1px solid rgba(244,173,50,.35);background:linear-gradient(180deg,rgba(244,173,50,.09),rgba(255,255,255,.025))}.sponsor-why-card h3{font-size:36px;margin:12px 0 20px}.sponsor-why-card ul{margin:0;padding-left:20px;color:#bfd0df}.sponsor-why-card li+li{margin-top:12px}.sponsor-section-heading,.exhibit-heading{margin:76px 0 28px}.sponsor-section-heading h3,.exhibit-heading h3{font-size:42px;margin-top:10px}.tier-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.tier-card{min-height:126px;padding:24px 16px;border:1px solid var(--line);background:linear-gradient(180deg,#36495c,#1f2f40);text-align:center;display:flex;flex-direction:column;justify-content:center}.tier-card span{font:700 18px/1 "Barlow Condensed",sans-serif;text-transform:uppercase;letter-spacing:.06em}.tier-card strong{display:block;margin-top:10px;font:800 30px/1 "Barlow Condensed",sans-serif}.tier-presenting{background:linear-gradient(180deg,#063a62,#022443)}.tier-gold{background:linear-gradient(180deg,#b8791d,#7d4e0b)}.tier-bronze{background:linear-gradient(180deg,#9f6541,#75442b)}.sponsor-table-wrap{margin-top:20px;overflow-x:auto;border:1px solid var(--line);background:#061527}.sponsor-table{width:100%;min-width:860px;border-collapse:collapse}.sponsor-table th,.sponsor-table td{padding:14px 15px;border-right:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08);text-align:center}.sponsor-table thead th{background:#082d55;color:#fff;font-size:12px;text-transform:uppercase;letter-spacing:.08em}.sponsor-table thead th:first-child{text-align:left}.sponsor-table tbody th{width:36%;text-align:left;color:#dce8f2;font-size:13px;font-weight:600}.sponsor-table tbody td{color:#fff;font-weight:800}.custom-sponsor-note{margin:18px 0 0;padding:14px 18px;border:1px solid rgba(54,185,236,.28);background:rgba(54,185,236,.06);text-align:center;color:#d6e5ef;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.additional-sponsor-bar{margin-top:16px;padding:20px 22px;border:1px solid rgba(244,173,50,.6);background:#082d55;display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap}.additional-sponsor-bar strong{width:100%;color:var(--gold);font:800 24px/1 "Barlow Condensed",sans-serif;text-align:center;text-transform:uppercase;letter-spacing:.05em}.additional-sponsor-bar span{position:relative;color:#fff;font-weight:600}.additional-sponsor-bar span+span:before{content:"•";position:absolute;left:-12px;color:var(--gold)}.exhibit-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.exhibit-card{padding:32px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(13,48,82,.72),rgba(4,22,43,.72))}.exhibit-card>div{display:flex;align-items:baseline;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding-bottom:19px}.booth-size{font:700 31px/1 "Barlow Condensed",sans-serif;text-transform:uppercase}.booth-price{font:800 31px/1 "Barlow Condensed",sans-serif;color:var(--gold)}.exhibit-card ul{margin:24px 0;padding-left:20px;color:#c7d6e3;columns:2;column-gap:38px}.exhibit-card li{break-inside:avoid;margin-bottom:9px}.prospectus-card{display:grid;grid-template-columns:minmax(280px,.76fr) minmax(0,1.24fr);gap:38px;align-items:center;margin-top:56px;padding:24px;border:1px solid var(--line);background:#061a35}.prospectus-image-link{display:block;max-height:520px;overflow:hidden;border:1px solid rgba(255,255,255,.16);background:#fff}.prospectus-image-link img{width:100%;height:auto}.prospectus-copy h3{font-size:42px;margin:12px 0 18px}.prospectus-copy>p{color:#bfd0df}.prospectus-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.sponsor-contact{margin-top:24px!important;padding-top:20px;border-top:1px solid var(--line);color:#d8e6f0!important}.sponsor-contact a{color:var(--cyan)}

@media(max-width:1120px){.nav{gap:16px;font-size:11px}.sponsor-hero-grid{grid-template-columns:1fr}.tier-grid{grid-template-columns:repeat(3,1fr)}.prospectus-card{grid-template-columns:1fr 1fr}}
@media(max-width:1020px){.program-entry{grid-template-columns:70px 1fr}.program-day-heading{align-items:flex-start;flex-direction:column;gap:8px}.exhibit-grid{grid-template-columns:1fr}.tier-grid{grid-template-columns:repeat(2,1fr)}.prospectus-card{grid-template-columns:1fr}.prospectus-image-link{max-width:620px}.sponsor-actions{align-items:flex-start}}
@media(max-width:640px){.hero-program-stat{display:block!important}.hero-program-stat small{margin-top:5px}.program-day{margin-top:40px}.program-day+.program-day{margin-top:58px}.program-entry{grid-template-columns:54px 1fr;gap:14px;padding:23px 0}.program-entry h3{font-size:24px}.program-entry p{font-size:13px;line-height:1.65}.program-entry-brief h3{font-size:22px}.program-feature,.program-reception,.program-closing{padding-left:8px;padding-right:8px}.sponsor-actions{flex-direction:column}.sponsor-actions .button,.prospectus-actions .button,.exhibit-card .button{width:100%}.tier-grid{grid-template-columns:1fr}.sponsor-why-card,.exhibit-card,.prospectus-card{padding:23px}.sponsor-section-heading,.exhibit-heading{margin-top:56px}.sponsor-section-heading h3,.exhibit-heading h3,.prospectus-copy h3{font-size:34px}.exhibit-card>div{align-items:flex-start;flex-direction:column}.exhibit-card ul{columns:1}.additional-sponsor-bar{justify-content:flex-start}.additional-sponsor-bar strong{text-align:left}.additional-sponsor-bar span{width:100%}.additional-sponsor-bar span+span:before{display:none}}