/* TERRA / Cosmic glass art direction. The registration application stays separate. */
.cosmic-site {
  --bg: #040916;
  --text: #f4f8ff;
  --muted: #b6c6df;
  --ice: #a6f0ff;
  --glass-edge: rgba(119, 203, 255, .55);
  background: #040916;
  overflow-x: clip;
}
.cosmic-site .container { width: min(1320px, calc(100% - 112px)); }
.cosmic-site .brand { mix-blend-mode: screen; }
.cosmic-site .brand img { mask-image: url('/assets/terra-logo-web.png'); mask-mode: luminance; mask-size: contain; mask-repeat: no-repeat; }
.cosmic-site .skip-link { top: 12px; width: 1px; height: 1px; overflow: hidden; padding: 0; clip-path: inset(50%); }
.cosmic-site .skip-link:focus { width: auto; height: auto; padding: 12px 20px; clip-path: none; }
.cosmic-scene { position: relative; isolation: isolate; background: transparent; border: 0; }
.cosmic-scene > .container { position: relative; z-index: 2; }
.section { padding-block: 110px; }
.scene-depth { position: absolute; inset: -100px 0; z-index: -3; pointer-events: none; overflow: clip; }
.scene-nebula {
  position: absolute; inset: -8%;
  background: url('/assets/nebula.webp') center / cover no-repeat;
  opacity: .79;
  mask-image: linear-gradient(transparent, #000 15%, #000 78%, transparent);
  transform: translate3d(0, var(--depth-y, 0px), 0) scale(1.06);
}
.scene-depth::after {
  content: ''; position: absolute; inset: 0; opacity: .13;
  background: url('/assets/glass-grain.svg'); mix-blend-mode: soft-light;
}
.scene-grid {
  position: absolute; inset: 18% -20% -25%; opacity: .12;
  background-image: linear-gradient(#79baff42 1px, transparent 1px), linear-gradient(90deg, #79baff42 1px, transparent 1px);
  background-size: 75px 75px;
  transform: perspective(600px) rotateX(58deg) rotateZ(-10deg);
  mask-image: radial-gradient(ellipse, #000, transparent 70%);
}
.scene-dust {
  position: absolute; inset: 0; opacity: .7;
  background-image: radial-gradient(circle at 14% 28%, #baf2ff 0 1px, transparent 2px), radial-gradient(circle at 86% 63%, #b9b2ff 0 1px, transparent 2px), radial-gradient(circle at 47% 14%, #9a9efa 0 1px, transparent 2px);
  background-size: 331px 313px, 457px 409px, 593px 547px;
  mask-image: linear-gradient(transparent, #000 20%, #000 80%, transparent);
  animation: dust-drift 34s ease-in-out infinite alternate;
}
.scene-orbit { position: absolute; width: 1250px; height: 520px; border: 1px solid #7fbbff40; border-radius: 50%; box-shadow: 0 1px 2px #a1c8ff66, 0 0 26px #589bff10, inset 0 -1px 2px #d9e7ff33; }
.orbit-one { right: -470px; top: 23%; transform: rotate(-27deg); }
.orbit-two { width: 1050px; height: 460px; left: -500px; bottom: 9%; transform: rotate(24deg); border-color: #9075f536; }
.scene-orbit::after { content: ''; position: absolute; top: 42px; left: 18%; width: 7px; height: 7px; border-radius: 50%; background: #c2f7ff; box-shadow: 0 0 18px 5px #64c5ff77; }
.scene-light { position: absolute; width: 80%; height: 600px; left: 20%; top: 20%; background: radial-gradient(ellipse, #3443bd38, #825ada14 40%, transparent 70%); filter: blur(35px); }
.section-kicker { color: #b6cdf1; letter-spacing: 2.5px; font-size: 10px; }
.section-kicker::before { content: ''; width: 22px; height: 1px; background: #92e4ff; box-shadow: 0 0 8px #48b6ff; }
.section h2 { font-size: clamp(38px, 3.4vw, 54px); font-weight: 550; letter-spacing: -1.9px; text-shadow: 0 3px 30px #1c4e8840; }
.section-heading { margin-bottom: 48px; }
.section-aside { font-size: 13px; color: #b6c4e0; padding: 13px 21px; border-radius: 22px 5px 22px 5px; background: linear-gradient(125deg, #749dff14, #0a0f2622); box-shadow: inset 0 1px 0 #bad9ff33; backdrop-filter: blur(15px); }
.gradient-text { background-image: linear-gradient(115deg, #c0faff, #64ccff 27%, #9298ff 53%, #b496ff 72%, #eab5e9); filter: drop-shadow(0 0 20px #6e7fff20); }

/* A shared beveled glass surface: transmissive fill, spectral edge, reflection. */
.glass-card, .glass-module, .form-panel {
  position: relative; isolation: isolate; border: 0;
  background: radial-gradient(ellipse at 0 0, #9dceff13, transparent 60%), linear-gradient(135deg, #163a664f, #0b123883 55%, #331c634a);
  backdrop-filter: blur(27px) saturate(155%);
  -webkit-backdrop-filter: blur(27px) saturate(155%);
  box-shadow: inset 0 2px 2px #d6ecff24, inset 0 -1px 2px #7171da25, 0 22px 65px #00082655, 0 0 28px #5599ee10;
}
.glass-card::before, .glass-module::before, .form-panel::before {
  content: ''; position: absolute; inset: 0; width: auto; height: auto; padding: 1px; border-radius: inherit;
  background: linear-gradient(125deg, #a0eaffbe, #8baffe27 25%, transparent 42%, #bc88ff66 75%, #c9a7ffbb);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); mask-composite: exclude;
  -webkit-mask-composite: xor; box-shadow: none; pointer-events: none; z-index: 3;
}
.glass-card::after, .glass-module::after, .form-panel::after {
  content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; z-index: -1;
  background: radial-gradient(360px circle at var(--light-x, 15%) var(--light-y, 0%), #abdcff1c, transparent 65%), linear-gradient(145deg, #e5f1ff0e, transparent 24%, #fff0 66%, #c4a0ff0b), url('/assets/glass-grain.svg');
  background-blend-mode: screen, normal, soft-light; opacity: .65;
}
.glass-card:hover, .glass-module:hover { border: 0; box-shadow: inset 0 2px 3px #e5f4ff3d, inset 0 -1px 2px #bdabff40, 0 28px 70px #00072470, 0 0 40px #83aaff20; }
.glass-card, .glass-module { transition: transform .5s var(--ease), box-shadow .5s var(--ease); transform: perspective(1100px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg)); }
.glass-card:hover, .glass-module:hover { transform: perspective(1100px) translateY(-5px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg)); }

/* Header and hero are one environment. */
.header { height: 103px; border: 0; background: linear-gradient(#030916b0, #06132d38, transparent); }
.header-note { color: #bac9df; }
.header-cta { position: relative; border: 1px solid #a1d5ff55; background: linear-gradient(120deg, #4b88b327, #a6bbff0c); border-radius: 10px; box-shadow: inset 0 1px 0 #e3f6ff24, 0 5px 20px #000b2222; backdrop-filter: blur(22px); }
.header-cta::after { content: ''; position: absolute; left: 20px; right: 20px; bottom: 0; height: 1px; background: linear-gradient(90deg, transparent, #a0e7ff, transparent); transform: scaleX(.25); opacity: 0; transition: .35s; }
.header-cta:hover { background: #5ca6ff20; }
.header-cta:hover::after { transform: scaleX(1); opacity: 1; }
.hero { min-height: 900px; max-height: 1120px; height: 100svh; padding-top: 135px; overflow: clip; }
.hero .scene-nebula { background-position: 48% 54%; opacity: .82; mask-image: linear-gradient(#000 60%, transparent); }
.hero .scene-depth { inset: -30px 0 -160px; }
.hero .scene-light { background: radial-gradient(ellipse, #4965ff35, #257ce418 45%, transparent 70%); top: 12%; }
.hero .orbit-one { top: 32%; right: -80px; width: 1100px; height: 380px; transform: rotate(-33deg); }
.hero .orbit-two { bottom: 0; left: -270px; width: 1000px; height: 280px; transform: rotate(12deg); opacity: .55; }
.hero-grid { grid-template-columns: 53% 47%; }
.hero-copy { position: relative; padding-block: 12px 24px; }
.hero-copy::before { content: ''; position: absolute; inset: -16px -30px -10px; z-index: -1; border-radius: 35px 100px 40px 40px; background: linear-gradient(110deg, #05112787, #07152d36 65%, transparent); box-shadow: -20px 0 70px #05112922; mask-image: linear-gradient(90deg, #000 50%, transparent); }
.eyebrow { display: inline-flex; padding: 9px 15px; border-radius: 40px; background: linear-gradient(110deg, #b2e5ff12, #7281ff0a); border: 1px solid #9ed8ff3d; box-shadow: inset 0 1px 0 #daf7ff15, 0 5px 30px #438bd70f; backdrop-filter: blur(18px); color: #c4e4f4; margin-bottom: 24px; }
.hero h1 { font-size: clamp(53px, 4.5vw, 75px); line-height: 1.04; letter-spacing: -2.9px; text-shadow: 0 2px 35px #06102766; }
.hero-subtitle { font-size: .54em; line-height: 1.28; font-weight: 450; margin-top: 16px; color: #e9efff; }
.hero-description { font-size: 14px; color: #c0cce3; max-width: 480px; text-shadow: 0 2px 12px #000c; }
.event-meta { color: #deeeff; }
.speaker { width: fit-content; padding: 8px 18px 8px 8px; border-radius: 40px; background: linear-gradient(120deg, #d4eaff12, #4262af10); box-shadow: inset 0 1px 0 #c2e5ff32, inset 0 -1px 0 #8b8dda25; backdrop-filter: blur(14px); margin-block: 19px 22px; }
.speaker img { width: 39px; height: 39px; border-color: #a9d8fa77; }
.speaker span { color: #b5c5dc; }
.hero-art { left: 46%; right: -8%; top: -45px; bottom: -6px; z-index: 1; pointer-events: none; }
.hero-art > img { object-position: center 43%; mix-blend-mode: screen; mask-image: linear-gradient(to right, transparent, #000 18%, #000 85%, transparent), linear-gradient(to bottom, transparent, #000 12%, #000 68%, transparent 99%); mask-composite: intersect; }
.hero-glass-ring { position: absolute; width: 89%; height: 25%; top: 56%; left: 3%; border-radius: 50%; border: 2px solid #72e3ff52; transform: rotate(-28deg); box-shadow: inset 0 3px 6px #cfebff55, 0 2px 8px #60caff55, 0 0 25px #5c8dff55; z-index: 1; mask-image: linear-gradient(transparent, #000 60%); }
.floating-chip { position: absolute; z-index: 2; display: flex; align-items: center; gap: 12px; padding: 13px 18px; border-radius: 12px; color: #d6edff; border: 1px solid #a3dcff66; background: linear-gradient(125deg, #8bcfff27, #526ab815 65%, #b296ff1c); backdrop-filter: blur(20px) saturate(160%); box-shadow: inset 0 1px 1px #d3eeff55, 0 16px 40px #020b274d, 0 0 20px #83bdff18; font-size: 10px; letter-spacing: 1.7px; animation: chip-drift 10s ease-in-out infinite alternate; }
.chip-ai { top: 24%; right: 12%; transform: rotate(5deg); }
.chip-ai > span { color: #89f2ff; }
.chip-year { left: 9%; bottom: 20%; font-size: 34px; font-weight: 400; padding: 14px 22px; border-radius: 18px 7px 18px 7px; transform: rotate(-7deg); animation-delay: -5s; }
.chip-orbit { width: 27px; height: 27px; border: 1px solid #b1deff; border-radius: 50%; transform: rotate(-30deg) scaleX(.45); box-shadow: inset 0 0 10px #8299ff66, 0 0 14px #85b8ff44; }
.art-caption { left: 46%; bottom: 64px; min-width: 235px; background: linear-gradient(125deg, #a8d2ff1a, #19325755); border-color: #a4cfff50; border-radius: 20px 6px 20px 6px; padding: 17px 21px; box-shadow: inset 0 1px 0 #c8efff5e, 0 20px 45px #06102f77; color: #b9d2ef; z-index: 3; }
.hero-bottom { border: 0; color: #b2c3dc; height: 61px; z-index: 3; }
.hero-bottom > span { padding: 10px 0; text-shadow: 0 0 12px #000; }
.hero-bottom a { padding: 7px 16px; border-radius: 30px; background: #93c2ff0c; box-shadow: inset 0 1px 0 #afd2ff26; backdrop-filter: blur(10px); }
.button-note { color: #b2c1dc; }

/* Light is carried inside the CTA glass, with a travelling white reflection. */
.button { position: relative; isolation: isolate; overflow: hidden; border-radius: 11px; min-height: 58px; padding: 16px 25px; }
.primary { color: #f2fcff; background: linear-gradient(180deg, #b3f4ff24, transparent 47%), linear-gradient(105deg, #1baddcb3, #236bcaad 60%, #6652c799); border: 1px solid #8bdeffa1; border-bottom-color: #a29bffb3; box-shadow: inset 0 2px 2px #edfcff66, inset 0 -5px 15px #2674c65e, 0 0 0 4px #55b5ff08, 0 7px 34px #239dea40; backdrop-filter: blur(20px) saturate(150%); text-shadow: 0 1px 5px #024066; }
.primary::before { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(110deg, transparent 25%, #e5f8ff40 45%, transparent 65%); transform: translateX(-110%); transition: transform .75s var(--ease); }
.primary::after { content: ''; position: absolute; inset: 0 20% auto 8%; height: 1px; background: linear-gradient(90deg, transparent, #fff, transparent); opacity: .8; }
.primary:hover { filter: brightness(1.12); transform: translateY(-3px); box-shadow: inset 0 2px 3px #e1f9ff99, inset 0 -3px 18px #59b1e566, 0 0 0 4px #55b5ff0e, 0 10px 40px #239dea66; }
.primary:hover::before { transform: translateX(110%); }
.button > span[aria-hidden=true] { transition: transform .35s; }
.button:hover > span[aria-hidden=true]:not(.spinner) { transform: translate(3px, -2px); }
.hero-button { min-width: 395px; justify-content: space-between; }

/* Floating audience slabs and a glass planet at a different focal distance. */
.audience { padding-top: 110px; padding-bottom: 135px; overflow: clip; }
.audience .scene-nebula { background-position: 70% 65%; opacity: .72; transform: translate3d(0, var(--depth-y, 0px), 0) scaleX(-1); }
.audience .scene-light { left: -20%; width: 130%; top: 26%; background: radial-gradient(ellipse at 70% 40%, #8f43ec40, #293c9f38 45%, transparent 70%); }
.audience .orbit-one { top: 39%; right: -570px; transform: rotate(-33deg); }
.audience-sphere { position: absolute; width: min(1100px, 85vw); right: -230px; top: 50px; z-index: -2; opacity: .8; pointer-events: none; transform: translateY(var(--depth-y, 0px)) rotate(-18deg); }
.audience-sphere img { width: 100%; mix-blend-mode: screen; filter: blur(1px); mask-image: radial-gradient(ellipse, #000 20%, #000b 52%, transparent 70%); }
.audience-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px; padding-bottom: 24px; perspective: 1100px; }
.glass-card { min-height: 267px; padding: 30px 35px 33px; border-radius: 25px 65px 25px 25px; }
.glass-card:nth-child(even) { top: 27px; border-radius: 25px 25px 25px 65px; background: radial-gradient(ellipse at 90% 0, #b7a0fc1c, transparent 70%), linear-gradient(130deg, #0d255957, #1e174d73 60%, #6c3b7126); }
.glass-card:nth-child(3) { border-radius: 25px 25px 65px 25px; }
.card-top { margin-bottom: 18px; }
.card-number { font-size: 61px; letter-spacing: -3px; font-weight: 300; line-height: 1; background-image: linear-gradient(140deg, #d4f7ff 5%, #76c5fc 40%, #a189f4 78%); filter: drop-shadow(0 0 13px #75b6ff30); }
.card-top svg { width: 57px; height: 57px; color: #b8d6ff; padding: 12px; border: 1px solid #b4d7ff4d; border-radius: 20px 10px 20px 10px; background: linear-gradient(145deg, #9bc6ff20, #594a9312); box-shadow: inset 0 2px 2px #e0eeff26, 0 8px 22px #05122a44; }
.glass-card:nth-child(even) .card-top svg { color: #dec9ff; }
.glass-card h3 { font-size: 17px; letter-spacing: .5px; margin-bottom: 12px; }
.glass-card p { font-size: 15px; color: #c4d0e7; max-width: 465px; line-height: 1.85; }
.audience-note { max-width: 970px; margin-top: 35px; padding: 19px 27px; color: #c8d5ec; background: linear-gradient(120deg, #86c8ff0c, #ac98fa08); border-radius: 15px; box-shadow: inset 0 1px 0 #a6c8ff20; backdrop-filter: blur(16px); font-size: 13px; }
.audience-note > span { color: #b5d5ff; }

/* Knowledge constellation: five genuinely different volumes, no article rows. */
.knowledge { padding-top: 75px; padding-bottom: 100px; overflow: clip; }
.knowledge .scene-nebula { background-position: 90% 48%; opacity: .67; filter: hue-rotate(18deg); }
.knowledge .scene-light { background: radial-gradient(ellipse at 75% 40%, #9e38be42, #6534b238 40%, transparent 70%); left: 20%; top: 30%; }
.knowledge .orbit-one { width: 1700px; height: 650px; right: -620px; top: 37%; border-color: #c589fa42; }
.knowledge .orbit-two { left: -850px; width: 1400px; bottom: 4%; opacity: .8; }
.modules { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); grid-template-rows: minmax(310px, auto) minmax(410px, auto); gap: 22px; border: 0; }
.module { display: block; min-width: 0; padding: 30px; border: 0; border-radius: 25px; }
.module:nth-child(1) { grid-column: 1 / 6; grid-row: 1; padding-right: 90px; border-radius: 35px 16px 35px 16px; }
.module:nth-child(2) { grid-column: 6 / 9; grid-row: 1; }
.module:nth-child(3) { grid-column: 9 / 13; grid-row: 1 / 3; background: radial-gradient(ellipse at 100% 90%, #dba3ff24, transparent 50%), linear-gradient(150deg, #4f4b914f, #27144e88 55%, #3428675e); border-radius: 28px 60px 28px 28px; box-shadow: inset 0 2px 2px #f0e0ff3b, 0 24px 70px #150d3b55, 0 0 65px #a465ff26; }
.module:nth-child(4) { grid-column: 1 / 5; grid-row: 2; border-radius: 20px 35px 20px 35px; }
.module:nth-child(5) { grid-column: 5 / 9; grid-row: 2; overflow: hidden; border-radius: 25px 25px 50px 25px; }
.module-number { display: block; width: fit-content; padding: 0; margin-bottom: 19px; font-size: 44px; font-weight: 300; letter-spacing: -2px; line-height: 1; color: #bbd4ff; background: linear-gradient(130deg, #daeeff, #a3a0f6 70%, #dfa7fa); background-clip: text; -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.module h3 { font-size: 24px; font-weight: 550; line-height: 1.35; letter-spacing: -.7px; margin-bottom: 15px; position: relative; z-index: 1; }
.module p { font-size: 14px; color: #c8d0e8; line-height: 1.85; position: relative; z-index: 1; }
.module > div:not([aria-hidden]) { position: relative; z-index: 1; }
.module-tag { position: absolute; top: 33px; right: 25px; font-size: 8px; border: 1px solid #c4b9ff3b; background: #bba9ff0a; color: #d2d7f2; border-radius: 30px; padding: 5px 9px; letter-spacing: 1.3px; }
.module:nth-child(1) h3 { max-width: 340px; font-size: 27px; }
.module:nth-child(1) p { max-width: 330px; }
.module:nth-child(2) h3 { margin-top: 5px; font-size: 23px; }
.module:nth-child(2) .module-tag { display: none; }
.module:nth-child(2) p { font-size: 13px; }
.module-featured h3 { font-size: 29px; max-width: 280px; }
.module-featured .module-number { font-size: 62px; margin-bottom: 26px; }
.module-featured > div:not([aria-hidden]) { padding-bottom: 255px; }
.prompt-note { display: block; padding: 18px; margin-top: 23px; background: linear-gradient(130deg, #a6b7ff14, #dcadf81a); border-radius: 15px 5px 15px 5px; box-shadow: inset 0 1px 0 #e1cbff4f, inset 0 -1px 0 #9da9fa1f; color: #e5ddff !important; font-size: 13px !important; }
.prompt-note svg { display: block; margin-bottom: 10px; color: #e3bfff; }
.strategy-sculpture { position: absolute; right: -12px; bottom: 12px; width: 153px; height: 165px; perspective: 500px; opacity: .8; pointer-events: none; }
.strategy-sculpture i { position: absolute; inset: 15px; border: 8px solid #8ab3e11c; border-radius: 48%; transform: rotateY(-35deg) rotateZ(20deg); box-shadow: inset 2px 2px 3px #dbebff80, -2px -2px 3px #94beff88, 2px 2px 5px #7181ff88, 0 0 25px #888aff15; }
.strategy-sculpture i:nth-child(2) { inset: 35px 40px; transform: rotateY(35deg) rotateZ(-25deg); border-width: 5px; }
.strategy-sculpture i:nth-child(3) { inset: 65px; background: #9a91ff44; box-shadow: 0 0 30px #94aaff4d; border: 1px solid #b6dcff9e; }
.system-sculpture { position: relative; height: 58px; margin-top: 22px; display: flex; align-items: center; justify-content: space-around; }
.system-sculpture::before { content: ''; position: absolute; left: 7%; right: 7%; height: 1px; background: linear-gradient(90deg, #92dbff, #ae88fa); box-shadow: 0 0 12px #95c6ff88; }
.system-sculpture i { z-index: 1; width: 16px; height: 16px; border-radius: 50%; background: #8194de30; border: 1px solid #aac9ff; box-shadow: inset 0 1px 3px #e8f7ff99, 0 0 18px #639bff33; backdrop-filter: blur(5px); }
.system-sculpture i:nth-child(3) { width: 39px; height: 39px; border-color: #c5abfa; box-shadow: inset 0 2px 4px #e9d7ff99, 0 0 23px #ab77ff66; }
.prompt-sculpture { position: absolute; bottom: 15px; left: -11%; width: 122%; height: 325px; pointer-events: none; }
.prompt-sculpture > img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: screen; mask-image: radial-gradient(ellipse, #000 20%, #000a 55%, transparent 72%); transform: rotate(13deg); }
.code-pane { position: absolute; width: 74px; height: 57px; display: grid; place-items: center; border: 1px solid #bbd5ff88; border-radius: 13px 5px 13px 5px; background: linear-gradient(140deg, #cce6ff2b, #7d71e324); backdrop-filter: blur(13px); box-shadow: inset 0 1px 2px #eff6ff60, 0 15px 25px #07133a55; color: #d2eaff; }
.pane-one { top: 31%; left: 14%; transform: rotate(-14deg); }
.pane-two { bottom: 14%; right: 16%; transform: rotate(15deg); }
.school-tags { display: grid; gap: 10px; margin: 18px 0; }
.school-tags span { position: relative; color: #ece4ff; padding: 12px 13px; border: 1px solid #bfa1f550; background: linear-gradient(120deg, #a392e724, #7b4ec01b); border-radius: 12px 4px 12px 4px; font-size: 12px; box-shadow: inset 0 1px 0 #d1b6ff4d, 0 4px 12px #13082e33; }
.speaker-portrait { position: absolute; top: 0; right: 0; margin: 0; width: 55%; height: 238px; overflow: hidden; border-radius: 0 25px 0 50px; border-left: 1px solid #c1e8ff75; border-bottom: 1px solid #ccafff8c; box-shadow: -15px 0 40px #6792ff1c, 0 12px 40px #b493ff24; }
.speaker-portrait img { height: 100%; width: 100%; object-fit: cover; object-position: 50% 23%; }
.speaker-portrait::after { content: ''; position: absolute; inset: 0; pointer-events: none; box-shadow: inset 2px 2px 8px #c1e8ff55; background: linear-gradient(180deg, transparent 80%, #17183975); }
.module:nth-child(5) .module-tag { left: 25px; right: auto; top: 91px; font-size: 7px; padding: 4px 7px; }
.module:nth-child(5) > div:not([aria-hidden]) { padding-top: 166px; }
.module:nth-child(5) h3 { font-size: 23px; }
.module:nth-child(5) p { font-size: 13px; }
.statement { position: relative; max-width: 1130px; margin-top: 52px; padding: 32px 38px; border-radius: 40px 10px 40px 10px; background: linear-gradient(105deg, #8b91e51d, #454d9427, #a97ace17); box-shadow: inset 0 1px 0 #d3c2ff55, inset 0 -1px 0 #818beb33, 0 0 60px #6040ab14; backdrop-filter: blur(22px); }
.statement p { color: #c6c9e5; font-size: 23px; }
.statement strong { color: #f3eaff; }
.statement-symbol { color: #cec4ff; text-shadow: 0 0 30px #dcb0fc55; }

/* A luminous portal, two offset backing panes, then the readable front pane. */
.registration { overflow: clip; padding-top: 150px; padding-bottom: 150px; }
.registration .scene-depth { inset: -100px 0 -120px; }
.registration .scene-nebula { opacity: .85; background-position: 20% 73%; filter: hue-rotate(-8deg); mask-image: linear-gradient(transparent, #000 12%, #000 80%, transparent); }
.registration .scene-grid { inset: 50% -30% -30%; opacity: .26; }
.registration .scene-light { width: 100%; height: 800px; left: 0; top: 0; background: radial-gradient(ellipse at 75% 50%, #429bff42, #4668cb30 35%, transparent 72%); }
.registration-grid { grid-template-columns: 1fr 1.06fr; gap: 110px; align-items: center; }
.registration-copy { padding: 35px 0; position: relative; }
.registration-copy::before { content: ''; position: absolute; z-index: -1; inset: -20px -25px; background: linear-gradient(110deg, #06203e80, #05223c40, transparent); border-radius: 25px 80px 25px 25px; backdrop-filter: blur(3px); mask-image: linear-gradient(90deg, #000 60%, transparent); }
.registration-copy h2 { font-size: clamp(32px, 3.4vw, 52px); line-height: 1.2; font-weight: 500; letter-spacing: -1.9px; }
.registration-copy h2 .gradient-text { font-size: 1.3em; display: inline-block; margin-top: 10px; }
.registration .event-meta { font-size: 14px; margin-top: 30px; padding: 12px 16px; width: fit-content; background: #7fc9ff13; border-radius: 35px; box-shadow: inset 0 1px 0 #bde7ff38; backdrop-filter: blur(15px); }
.registration-info { color: #c7d6ed; font-size: 15px; max-width: 380px; margin-top: 25px; }
.free-label { color: #c5e2f2; font-size: 12px; }
.registration-halo { display: none; }
.registration-portal { position: absolute; width: 870px; height: 870px; right: -65px; top: 40px; z-index: -2; pointer-events: none; transform: rotate(-13deg); }
.registration-portal > i { position: absolute; inset: 30px; border-radius: 50%; border: 9px solid #75c5ff0d; box-shadow: inset 0 0 4px #c7f7ff, inset 0 0 20px #71c7ff8c, 0 0 3px 1px #a2d5ffb3, 0 0 22px #549affb3, 0 0 90px #4f91ed55; transform: scaleX(.88); }
.registration-portal > i:nth-child(2) { inset: 64px; border-width: 1px; border-color: #b6b6ff75; transform: scaleX(.9); box-shadow: 0 0 12px #8c8cff5c, inset 0 0 35px #a47cdb25; }
.registration-portal > i:nth-child(3) { inset: 4px; border: 1px solid #6d9eff30; box-shadow: 0 0 18px #608dff30; transform: scaleX(.91); }
.portal-core { position: absolute; inset: 15%; border-radius: 50%; background: radial-gradient(ellipse, #4594df22, #5169c521 55%, transparent 70%); }
.form-stack { position: relative; isolation: isolate; }
.form-stack::before, .form-stack::after { content: ''; position: absolute; inset: 10px -13px 0 12px; z-index: -1; border: 1px solid #92c8ff55; border-radius: 24px; background: linear-gradient(120deg, #89c9ff16, #527ca310, #b290f515); box-shadow: inset 0 1px 0 #c8e3ff66, 0 0 35px #698cf217; transform: rotate(3deg); }
.form-stack::after { inset: 20px -13px 10px 18px; transform: rotate(-3deg); border-color: #b8a2fa4d; z-index: -2; }
.form-panel { border-radius: 23px; padding: 38px; background: linear-gradient(140deg, #294f7661, #0e1a3caf 55%, #27295488); backdrop-filter: blur(35px) saturate(160%); -webkit-backdrop-filter: blur(35px) saturate(160%); box-shadow: inset 0 2px 2px #dcf3ff42, inset 0 -1px 2px #c0bbff4d, 0 35px 85px #020c2699, 0 0 80px #73bdff20; }
.form-heading h3 { font-size: 23px; }
.form-heading > span { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 12px; color: #b6ebff; background: #a7d6ff17; box-shadow: inset 0 1px 0 #d6f1ff66; }
.form-intro { color: #bfcee5; font-size: 12px; margin-bottom: 26px; }
.field label { color: #e3edff; font-size: 12px; }
.field input { height: 53px; color: #f7faff; border: 1px solid #a4cbff4d; border-bottom-color: #b5a8ff45; border-radius: 9px; background: linear-gradient(135deg, #c4deff0b, #09163150); box-shadow: inset 0 2px 8px #020d2940, inset 0 1px 0 #d1eaff12, 0 1px 0 #c5deff12; font-size: 14px; }
.field input::placeholder { color: #b2bfd5; }
.field input:focus { border-color: #9ceaff; box-shadow: inset 0 1px 2px #d2f8ff4d, 0 0 0 3px #9ee7ff15, -4px 0 17px #58bdff20, 4px 0 20px #b18dff25; background: linear-gradient(115deg, #8ac8ff12, #5b4ab915); }
.consent { color: #cad6eb; font-size: 12px; }
.consent input { border-color: #accaf891; background: linear-gradient(135deg, #adcfff1c, #6982ba12); border-radius: 5px; box-shadow: inset 0 1px 2px #e5f4ff29; }
.consent input:checked { background: linear-gradient(130deg, #a3efff, #b4a4ff); box-shadow: 0 0 15px #73c8ff26; border-color: #c4e8ff; }
.text-link { color: #d6e7ff; }
.form-footnote { color: #b8cce4; font-size: 10px; }
.success-panel p { color: #d0def1; }
.success-icon { background: #a0dcff0d; box-shadow: inset 0 1px 0 #dff6ff66, 0 0 45px #73beff55; }

/* Quiet glass at the edge of the same universe. */
.footer { padding-top: 42px; border: 0; background: linear-gradient(#040c1dd9, #040916); }
.footer::before { content: ''; position: absolute; top: 0; height: 1px; left: 4%; right: 4%; background: linear-gradient(90deg, transparent, #8dd9ff55 30%, #b195ef66 75%, transparent); box-shadow: 0 0 18px #799eff44; }
.footer .scene-depth { inset: 0; opacity: .23; }
.footer .scene-grid, .footer .scene-dust, .footer .scene-orbit { display: none; }
.footer .scene-light { height: 300px; top: -100px; }
.footer-about p, .footer-contacts p { color: #b3c1d8; }
.footer-about .company-details { color: #9baec8; }
.footer h3 { color: #e1ecff; }
.footer-apps { align-self: start; padding: 0 21px 21px; border-radius: 18px 7px 18px 7px; background: linear-gradient(125deg, #839be00f, #6575d509); box-shadow: inset 0 1px 0 #b1c8ff33, 0 10px 30px #04102230; }
.store-badge { background: linear-gradient(120deg, #aacaff0b, #788ddd08); border-color: #acc9f43b; box-shadow: inset 0 1px 0 #d7e8ff15; }
.footer-legal { border: 0; padding-top: 24px; }
.footer-legal > a, .footer-legal > button { color: #aec0d9; }
.copyright { border-color: #a9b9e41a; color: #94a9c7; }
dialog { background: linear-gradient(135deg, #162b45f5, #141a35fa); border-color: #aad8ff66; box-shadow: inset 0 1px 0 #deedff55, 0 40px 150px #020612dd; }
.modal-header { background: #14223bef; }

@keyframes dust-drift { to { transform: translate3d(9px, -19px, 0); opacity: .45; } }
@keyframes chip-drift { to { translate: 0 -11px; } }

@media (min-width: 1600px) {
  .cosmic-site .container { width: min(1440px, calc(100% - 160px)); }
  .hero h1 { font-size: 81px; }
  .hero-art { left: 47%; right: -3%; }
  .hero-art > img { object-fit: cover; }
  .hero-description { font-size: 15px; }
  .module h3 { font-size: 27px; }
  .module-featured h3 { font-size: 34px; }
  .module p { font-size: 15px; }
  .registration-portal { right: calc((100vw - 1600px) / 2 - 60px); }
}
@media (max-width: 1199px) {
  .cosmic-site .container { width: calc(100% - 64px); }
  .hero { min-height: 870px; }
  .hero h1 { font-size: 54px; }
  .hero-subtitle { font-size: 30px; }
  .hero-art { left: 43%; right: -15%; }
  .hero-description { max-width: 410px; }
  .chip-ai { right: 14%; font-size: 8px; }
  .chip-year { left: 16%; font-size: 27px; }
  .art-caption { left: 38%; }
  .glass-card { padding: 29px; }
  .glass-card h3 { font-size: 15px; }
  .glass-card p { font-size: 14px; }
  .modules { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: auto; gap: 22px; }
  .module:nth-child(n) { grid-area: auto; min-height: 290px; padding: 30px; }
  .module:nth-child(1) { padding-right: 80px; }
  .module:nth-child(3) { grid-row: 2 / 4; grid-column: 1; }
  .module:nth-child(4) { grid-row: 2; grid-column: 2; }
  .module:nth-child(5) { grid-row: 3; grid-column: 2; }
  .module:nth-child(2) .module-tag { display: block; }
  .module:nth-child(5) > div:not([aria-hidden]) { padding-top: 166px; }
  .strategy-sculpture { width: 110px; right: -20px; }
  .module-featured h3 { font-size: 31px; }
  .module-featured > div:not([aria-hidden]) { padding-bottom: 300px; }
  .prompt-sculpture { height: 360px; bottom: 40px; }
  .registration-grid { gap: 60px; }
  .registration-copy h2 { font-size: clamp(28px, 3.4vw, 40px); }
  .registration-portal { width: 750px; height: 750px; right: -190px; top: 130px; }
  .form-panel { padding: 30px; }
  .form-heading h3 { font-size: 19px; }
  .footer-grid { gap: 35px; }
  .footer-apps { padding-inline: 15px; }
}
@media (min-width: 768px) and (max-width: 899px) {
  .hero h1 { font-size: 47px; }
  .hero-subtitle { font-size: 27px; }
  .hero-description { max-width: 360px; font-size: 13px; }
  .hero-art { left: 38%; right: -27%; opacity: .9; }
  .hero-copy { width: 400px; }
  .hero-button { min-width: 365px; font-size: 10px; }
  .chip-ai { right: 33%; top: 17%; }
  .chip-year { bottom: 10%; left: 33%; }
  .art-caption { bottom: 140px; left: auto; right: 31%; width: 192px; min-width: 0; padding: 12px; }
  .module:nth-child(1) p { max-width: calc(100% - 25px); }
  .art-caption strong { font-size: 10px; }
  .registration-grid { gap: 30px; grid-template-columns: .92fr 1.08fr; }
  .registration-copy h2 { font-size: 28px; }
  .form-panel { padding: 25px 20px; }
  .form-heading { gap: 5px; }
  .form-heading h3 { font-size: 18px; }
  .form-heading > span { width: 30px; height: 30px; }
  .registration .event-meta { font-size: 11px; gap: 9px; padding-inline: 12px; }
  .footer-grid { grid-template-columns: 1.3fr 1fr; }
  .footer-apps { grid-column: 2; }
  .footer-contacts { grid-column: 2; grid-row: 1; }
  .footer-about { grid-row: 1 / 3; }
}
@media (max-width: 767px) {
  .cosmic-site .container { width: calc(100% - 40px); }
  .cosmic-scene { overflow: clip; }
  .scene-depth { inset: -55px 0; }
  .scene-nebula { background-image: url('/assets/nebula-mobile.webp'); inset: 0 -50%; opacity: .85; }
  .scene-dust { background-size: 377px 391px, 587px 619px, 789px 821px; animation: none; opacity: .45; }
  .scene-grid { background-size: 60px 60px; opacity: .12; }
  .scene-orbit { width: 800px; height: 400px; }
  .orbit-one { right: -500px; }
  .orbit-two { left: -570px; }
  .scene-light { filter: blur(15px); }
  .header { height: 82px; }
  .header-cta { font-size: 10px; padding: 8px 12px; }
  .hero { padding-top: 112px; min-height: 0; max-height: none; height: auto; }
  .hero .scene-depth { inset: 0 0 -50px; }
  .hero .scene-nebula { background-position: 60% 0; opacity: .88; mask-image: linear-gradient(#000 80%, transparent); }
  .hero .scene-light { top: 32%; left: 0; width: 100%; }
  .hero-grid { display: flex; }
  .hero-copy { padding-block: 0; z-index: 3; }
  .hero-copy::before { inset: -10px -20px -40px; background: linear-gradient(125deg, #06142966, #0b224b30, transparent); }
  .eyebrow { padding: 8px 12px; font-size: 8px; letter-spacing: 1.5px; margin-bottom: 22px; }
  .hero h1 { font-size: clamp(43px, 10.5vw, 67px); letter-spacing: -2px; line-height: 1.04; }
  .hero-subtitle { font-size: .57em; letter-spacing: -.7px; line-height: 1.35; margin-top: 16px; }
  .hero .event-meta { margin-top: 23px; font-size: 12px; }
  .hero-description { font-size: 14px; max-width: 490px; margin-top: 17px; }
  .speaker { margin-block: 20px 23px; }
  .button { border-radius: 10px; min-height: 57px; }
  .hero-button { min-width: 0; width: 100%; font-size: 10px; padding-inline: 17px; letter-spacing: .5px; }
  .button-note { font-size: 9px; }
  .hero-art { position: relative; inset: auto; width: calc(100% + 40px); height: 460px; margin: -4px -20px -3px; z-index: 2; }
  .hero-art > img { object-fit: cover; object-position: 50% 39%; mask-image: linear-gradient(transparent, #000 15%, #000 73%, transparent); }
  .hero-glass-ring { top: 55%; left: -10%; width: 120%; height: 22%; }
  .floating-chip { backdrop-filter: blur(14px); animation: none; }
  .chip-ai { font-size: 8px; padding: 11px 12px; top: 25%; right: 5%; }
  .chip-year { font-size: 24px; left: 9%; bottom: 20%; padding: 9px 15px; }
  .chip-orbit { width: 19px; height: 19px; }
  .art-caption { left: 46%; bottom: 36px; min-width: 190px; transform: none; padding: 11px 13px; border-radius: 14px 5px 14px 5px; gap: 8px; font-size: 6px; letter-spacing: 1px; }
  .art-caption strong { font-size: 9px; }
  .little-orbit { width: 18px; height: 18px; }
  .hero-bottom { height: 61px; }
  .hero-bottom a { font-size: 9px; padding: 5px 11px; }
  .hero-bottom > span { max-width: 145px; font-size: 6px; }
  .section { padding-block: 70px; }
  .section h2 { font-size: 35px; letter-spacing: -1.35px; }
  .section-kicker { font-size: 8px; gap: 10px; letter-spacing: 1.7px; }
  .section-heading { margin-bottom: 32px; }
  .section-aside { display: none; }
  .audience { padding-bottom: 65px; }
  .audience .scene-nebula { opacity: .84; background-position: 75% 60%; }
  .audience-sphere { width: 800px; max-width: none; right: -430px; top: 230px; opacity: .66; }
  .audience-grid { grid-template-columns: 1fr; gap: 22px; padding-bottom: 0; }
  .glass-card, .glass-card:nth-child(even) { top: 0; min-height: 0; padding: 26px; border-radius: 23px 48px 23px 23px; }
  .glass-card:nth-child(even) { border-radius: 23px 23px 23px 48px; }
  .glass-card:nth-child(3) { border-radius: 23px 23px 48px 23px; }
  .glass-card { backdrop-filter: blur(18px) saturate(140%); -webkit-backdrop-filter: blur(18px) saturate(140%); }
  .card-number { font-size: 53px; }
  .card-top { margin-bottom: 21px; }
  .card-top svg { width: 48px; height: 48px; padding: 10px; border-radius: 17px 7px 17px 7px; }
  .glass-card h3 { font-size: 14px; letter-spacing: .5px; }
  .glass-card p { font-size: 14px; color: #d0daf0; }
  .audience-note { margin-top: 25px; padding: 17px; gap: 12px; font-size: 12px; border-radius: 15px; }
  .knowledge .scene-nebula { opacity: .87; background-position: 92% 50%; }
  .knowledge .scene-light { left: -50%; width: 180%; top: 36%; height: 1100px; }
  .modules { display: flex; flex-direction: column; gap: 22px; }
  .module:nth-child(n) { min-height: 0; padding: 27px; }
  .module:nth-child(1) { padding-right: 73px; border-radius: 30px 15px 30px 15px; }
  .module-number { font-size: 46px; margin-bottom: 22px; }
  .module h3, .module:nth-child(1) h3, .module:nth-child(2) h3 { font-size: 24px; line-height: 1.35; }
  .module p, .module:nth-child(2) p { font-size: 14px; }
  .module-tag, .module:nth-child(2) .module-tag { display: inline-block; top: 29px; right: 24px; font-size: 7px; }
  .strategy-sculpture { width: 100px; height: 130px; right: -14px; bottom: 25px; opacity: .7; }
  .strategy-sculpture i { border-width: 5px; inset: 12px 8px; }
  .strategy-sculpture i:nth-child(2) { inset: 33px 30px; }
  .strategy-sculpture i:nth-child(3) { inset: 53px 42px; }
  .module:nth-child(3) { border-radius: 26px 48px 26px 26px; }
  .module-featured h3 { font-size: 30px; }
  .module-featured > div:not([aria-hidden]) { padding-bottom: 250px; }
  .module-featured .module-number { font-size: 57px; }
  .prompt-note { margin-top: 19px; font-size: 14px !important; padding: 17px; }
  .prompt-sculpture { height: 290px; bottom: 10px; left: -8%; width: 116%; }
  .system-sculpture { margin-block: 20px 6px; }
  .school-tags span { font-size: 12px; padding: 13px; }
  .module:nth-child(5) { min-height: 470px; }
  .speaker-portrait { height: 258px; width: 57%; border-radius: 0 24px 0 45px; }
  .module:nth-child(5) > div:not([aria-hidden]) { padding-top: 181px; }
  .module:nth-child(5) h3 { font-size: 24px; }
  .module:nth-child(5) p { font-size: 14px; }
  .module:nth-child(5) .module-tag { left: 25px; top: 96px; font-size: 7px; }
  .statement { margin-top: 31px; padding: 24px 19px; border-radius: 26px 8px 26px 8px; gap: 13px; }
  .statement p { font-size: 18px; }
  .statement-symbol { font-size: 32px; }
  .registration { padding-top: 80px; padding-bottom: 92px; }
  .registration-grid { grid-template-columns: 1fr; gap: 36px; }
  .registration-copy { padding: 0; }
  .registration-copy::before { inset: -12px -20px; }
  .registration-copy h2 { font-size: clamp(29px, 8.1vw, 49px); letter-spacing: -1px; line-height: 1.23; }
  .registration .event-meta { font-size: 12px; margin-top: 23px; }
  .registration-info { font-size: 14px; margin-top: 22px; }
  .registration-copy h2 .gradient-text { font-size: 1.4em; margin-top: 4px; }
  .registration .scene-nebula { opacity: .95; background-position: 9% 73%; }
  .registration-portal { width: 670px; height: 780px; right: calc(50% - 335px); top: 310px; }
  .registration-portal > i { border-width: 5px; box-shadow: inset 0 0 3px #c7f7ff, 0 0 3px #c7f7ff99, 0 0 17px #549aff99, 0 0 65px #4f91ed55; }
  .form-panel { padding: 27px 22px; border-radius: 20px; backdrop-filter: blur(22px) saturate(150%); -webkit-backdrop-filter: blur(22px) saturate(150%); }
  .form-stack::before { inset: 8px -4px 4px 3px; transform: rotate(2deg); }
  .form-stack::after { inset: 15px -6px 3px 8px; transform: rotate(-2deg); }
  .form-heading h3 { font-size: 18px; letter-spacing: -.4px; }
  .form-heading > span { width: 30px; height: 30px; }
  .form-intro { font-size: 11px; }
  .field input { height: 54px; font-size: 16px; }
  .consent { font-size: 12px; }
  .form-footnote { font-size: 10px; }
  .footer { padding-top: 30px; }
  .footer-grid { grid-template-columns: 1fr; gap: 18px; }
  .footer-apps { margin-top: 9px; padding: 14px 17px 19px; }
  .footer-apps h3 { margin-top: 0; font-size: 11px; }
  .store-links { gap: 9px; }
  .store-badge { min-width: 137px; padding-inline: 10px; gap: 8px; }
  .store-badge strong { font-size: 16px; }
  .footer-legal { margin-top: 18px; }
  .footer-about p, .footer-contacts p { font-size: 12px; }
  .footer .scene-nebula { opacity: .5; }
}
@media (min-width: 540px) and (max-width: 767px) {
  .hero-art { height: 560px; width: calc(100% + 40px); max-width: 610px; }
  .art-caption { left: 55%; }
  .hero-copy { max-width: none; }
  .module:nth-child(5) > div:not([aria-hidden]) { max-width: 55%; padding-top: 30px; }
  .module:nth-child(5) { min-height: 390px; }
  .speaker-portrait { width: 42%; height: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .scene-nebula, .audience-sphere { transform: none !important; }
  .glass-card, .glass-module, .glass-card:hover, .glass-module:hover { transform: none !important; }
  .floating-chip { translate: none; }
}