:root {
  --bg: #020817;
  --bg-soft: #071226;
  --panel: rgba(7, 18, 38, .72);
  --line: rgba(116, 170, 255, .24);
  --text: #f4f5fb;
  --muted: #a7afc1;
  --cyan: #42d7ff;
  --blue: #3282ff;
  --violet: #9e67ff;
  --magenta: #ed59ea;
  --green: #5fe6b0;
  --radius: 18px;
  --container: 1160px;
  --font: Inter, "Avenir Next", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at 75% 13%, rgba(52, 109, 255, .12), transparent 31%),
    radial-gradient(circle at 22% 58%, rgba(117, 45, 198, .08), transparent 25%),
    linear-gradient(180deg, #020817 0%, #020713 60%, #04091a 100%);
  font-family: var(--font);
  font-weight: 300;
  overflow-x: hidden;
}
button, a { font: inherit; }
button { color: inherit; }
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; }

.binary-field {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: -1;
  opacity: .46;
  mask-image: linear-gradient(to bottom, #000 0 49%, transparent 78%);
}
.binary-column {
  position: absolute;
  top: -18vh;
  font: 500 11px/1.8 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: rgba(42, 130, 255, .24);
  writing-mode: vertical-rl;
  letter-spacing: 6px;
  animation: drift linear infinite;
}
@keyframes drift { to { transform: translateY(35vh); opacity: .22; } }

.site-shell { position: relative; }
.site-header {
  width: min(calc(100% - 48px), var(--container));
  height: 96px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 36px;
  position: relative;
  z-index: 20;
}
.brand-cluster { display: flex; align-items: center; min-width: 0; gap: 22px; }
.brand { display: inline-flex; align-items: center; gap: 15px; width: max-content; flex: 0 0 auto; }
.back-to-umbral {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding-left: 21px;
  border-left: 1px solid rgba(132, 160, 220, .25);
  color: rgba(200, 209, 230, .72);
  font-size: 11px;
  letter-spacing: .035em;
  white-space: nowrap;
  transition: color .2s ease, transform .2s ease;
}
.back-to-umbral:hover { color: #f4f7ff; transform: translateX(-2px); }
.back-to-umbral > span:first-child { color: #8edfff; font-size: 15px; line-height: 1; }
.back-label-short { display: none; }
.brand-mark { width: 52px; color: #95d9ff; filter: drop-shadow(0 0 13px rgba(57, 172, 255, .72)); }
.brand-copy { display: flex; flex-direction: column; letter-spacing: .29em; line-height: 1.25; }
.brand-copy strong { font-size: 19px; font-weight: 350; }
.brand-copy small { font-size: 10px; font-weight: 450; margin-top: 4px; }
.main-nav { display: flex; gap: 35px; align-items: center; }
.main-nav a { color: #d8dbea; font-size: 14px; transition: color .2s ease; }
.main-nav a:hover { color: white; }
.ghost-button {
  border: 1px solid rgba(128, 157, 229, .6);
  background: rgba(5, 11, 27, .44);
  border-radius: 999px;
  padding: 11px 21px;
  cursor: pointer;
  box-shadow: inset 0 0 18px rgba(116, 53, 178, .08), 0 0 18px rgba(80, 145, 255, .08);
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.ghost-button:hover { transform: translateY(-2px); border-color: rgba(218, 94, 246, .9); box-shadow: 0 0 22px rgba(124, 71, 255, .22); }
.header-login { display: flex; gap: 10px; align-items: center; }
.menu-toggle { display: none; border: 0; background: none; width: 42px; height: 42px; }
.menu-toggle span { display: block; height: 1px; background: white; margin: 7px; }

.hero {
  width: min(calc(100% - 48px), var(--container));
  min-height: calc(100svh - 96px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(420px, .9fr) minmax(500px, 1.1fr);
  align-items: center;
  gap: 18px;
  position: relative;
  padding: 22px 0 86px;
}
.hero-copy { position: relative; z-index: 4; padding-left: 10px; }
.eyebrow { max-width: 390px; margin: 0 0 26px; color: #aab7ce; font-size: 14px; line-height: 1.48; }
.eyebrow em { color: #b6cfff; font-style: normal; }
h1 { margin: 0; font-size: clamp(64px, 6.2vw, 96px); line-height: .98; letter-spacing: -.047em; font-weight: 200; }
h1 span { color: transparent; background: linear-gradient(90deg, #9d69ff, #e45edc); background-clip: text; -webkit-background-clip: text; }
.hero-summary { max-width: 410px; margin: 25px 0 30px; color: var(--muted); font-size: 16px; line-height: 1.55; }
.hero-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 17px; }
.primary-button {
  min-width: 332px;
  min-height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: linear-gradient(#07122b, #07122b) padding-box, linear-gradient(90deg, var(--cyan), #775dff, var(--magenta)) border-box;
  box-shadow: inset 0 0 24px rgba(59, 120, 255, .14), 0 0 18px rgba(61, 177, 255, .32), 0 0 24px rgba(205, 65, 228, .24);
  font-weight: 400;
  transition: transform .2s ease, box-shadow .2s ease;
}
.primary-button:hover { transform: translateY(-2px); box-shadow: 0 0 27px rgba(65, 187, 255, .4), 0 0 35px rgba(213, 71, 234, .32); }
.primary-button span { font-size: 28px; font-weight: 200; }
.text-link { border: 0; background: transparent; color: #c2c7d5; padding: 5px 2px; cursor: pointer; border-bottom: 1px solid rgba(143, 157, 194, .35); }
.text-link .play { display: inline-grid; place-items: center; width: 20px; height: 20px; border: 1px solid rgba(184, 193, 219, .58); border-radius: 50%; margin-right: 10px; font-size: 8px; }

.hero-frame {
  position: relative;
  margin: 0;
  height: min(72svh, 700px);
  min-height: 540px;
  overflow: hidden;
  border-radius: 30px;
  isolation: isolate;
}
.hero-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(90deg, #020817 0%, rgba(2, 8, 23, .76) 8%, transparent 32%), linear-gradient(180deg, rgba(2, 8, 23, .18), transparent 55%, #020817 100%);
}
.hero-frame img { width: 100%; height: 100%; object-fit: cover; object-position: 52% 48%; filter: saturate(1.05) contrast(1.03); }
.hero-vignette { position: absolute; inset: 0; z-index: 3; box-shadow: inset 0 0 85px 24px #020817; }
.portal-pulse { position: absolute; z-index: 3; left: 53%; top: 46%; width: 180px; height: 180px; border: 1px solid rgba(97, 186, 255, .24); border-radius: 50%; transform: translate(-50%, -50%); animation: pulse 4.5s ease-out infinite; }
.portal-pulse-b { animation-delay: 2.2s; }
@keyframes pulse { 0% { transform: translate(-50%, -50%) scale(.45); opacity: .75; } 100% { transform: translate(-50%, -50%) scale(2.5); opacity: 0; } }
.scroll-cue { position: absolute; left: 50%; bottom: 17px; transform: translateX(-50%); width: 27px; height: 38px; display: grid; place-items: center; border: 1px solid rgba(180, 200, 255, .53); border-radius: 999px; color: #dce9ff; box-shadow: 0 0 14px rgba(54, 143, 255, .2); }

.section-wrap { width: min(calc(100% - 48px), var(--container)); margin: 0 auto; }
.start-section { padding: 65px 0 48px; border-top: 1px solid rgba(123, 149, 205, .15); }
.section-heading { display: flex; align-items: center; gap: 27px; justify-content: center; margin-bottom: 31px; }
.section-heading h2 { margin: 0; font-size: clamp(28px, 3vw, 39px); font-weight: 250; letter-spacing: -.025em; white-space: nowrap; }
.heading-line { height: 1px; flex: 1 1 170px; max-width: 270px; background: linear-gradient(90deg, transparent, rgba(105, 147, 224, .35)); }
.heading-line:last-child { transform: rotate(180deg); }
.choice-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.choice-card {
  min-height: 165px;
  display: grid;
  grid-template-columns: 132px 1fr auto;
  align-items: center;
  gap: 28px;
  padding: 22px 32px 22px 22px;
  border-radius: var(--radius);
  cursor: pointer;
  background: linear-gradient(145deg, rgba(13, 30, 58, .72), rgba(6, 13, 31, .82));
  backdrop-filter: blur(18px);
  text-align: left;
  transition: transform .22s ease, box-shadow .22s ease;
}
.choice-card--cyan { border: 1px solid rgba(73, 191, 255, .52); box-shadow: inset 0 0 34px rgba(23, 126, 207, .09), 0 0 18px rgba(16, 107, 179, .08); }
.choice-card--violet { border: 1px solid rgba(184, 92, 238, .48); box-shadow: inset 0 0 34px rgba(133, 59, 181, .09), 0 0 18px rgba(119, 62, 184, .08); }
.choice-card:hover { transform: translateY(-4px); box-shadow: 0 17px 40px rgba(0, 0, 0, .35), inset 0 0 40px rgba(99, 130, 255, .11); }
.circle-frame { width: 116px; height: 116px; border-radius: 50%; overflow: hidden; border: 1px solid rgba(146, 190, 255, .48); background: #07142d; box-shadow: 0 0 19px rgba(45, 159, 255, .22); }
.circle-frame img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; transform: scale(1.06); }
.choice-copy { font-size: 22px; line-height: 1.35; font-weight: 300; }
.choice-arrow { font-size: 37px; font-weight: 150; }

.experiences-section { padding: 30px 0 86px; }
.section-heading.compact { margin-bottom: 26px; }
.section-heading.compact h2 { font-size: 32px; }
.experience-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }
.experience-card { overflow: hidden; border: 1px solid rgba(128, 157, 219, .33); border-radius: var(--radius); background: rgba(4, 13, 31, .78); box-shadow: 0 14px 34px rgba(0,0,0,.24); transition: transform .22s ease, border-color .22s ease; }
.experience-card:hover { transform: translateY(-5px); border-color: rgba(158, 112, 255, .64); }
.experience-card--active { border-color: rgba(67, 193, 255, .47); }
.experience-media { position: relative; aspect-ratio: 16/9; overflow: hidden; background: #061229; }
.experience-media::after { content:""; position:absolute; inset:0; box-shadow: inset 0 -45px 55px rgba(3, 10, 26, .62); }
.experience-media img { height: 100%; object-fit: cover; object-position: center; transition: transform .45s ease; }
.experience-card:hover .experience-media img { transform: scale(1.035); }
.status { position: absolute; z-index: 2; left: 12px; top: 12px; display: inline-flex; align-items: center; gap: 7px; padding: 6px 10px; border-radius: 999px; background: rgba(2, 8, 23, .75); font-size: 11px; border: 1px solid rgba(161, 184, 229, .25); }
.status i { width: 8px; height: 8px; border-radius: 50%; }
.status--active { color: #bfffea; }
.status--active i { background: var(--green); box-shadow: 0 0 11px var(--green); }
.status--soon { color: #e3b8ff; }
.status--soon i { background: #b75cff; box-shadow: 0 0 11px #b75cff; }
.experience-body { padding: 22px 18px 18px; }
.experience-body h3 { min-height: 58px; margin: 0; font-size: 22px; line-height: 1.23; font-weight: 320; }
.experience-body p { min-height: 67px; color: #979fb4; line-height: 1.46; font-size: 14px; }
.card-action { width: 100%; min-height: 46px; display: flex; align-items: center; justify-content: space-between; border: 1px solid rgba(136, 108, 226, .54); border-radius: 12px; background: rgba(3, 10, 25, .5); cursor: pointer; padding: 0 15px; color: #dce0ed; }
.experience-card--active .card-action { border-color: rgba(58, 181, 244, .58); }
.card-action b { font-size: 26px; font-weight: 180; }
.access-button { display: flex; align-items: center; justify-content: space-between; gap: 22px; min-width: 460px; margin: 29px auto 0; padding: 13px 26px; border-radius: 999px; border: 1px solid transparent; color: #e7e8f1; cursor: pointer; background: linear-gradient(#061128, #061128) padding-box, linear-gradient(90deg, rgba(67, 194, 255, .78), rgba(137, 84, 255, .67), rgba(228, 78, 224, .74)) border-box; box-shadow: inset 0 0 25px rgba(82, 76, 211, .09); }
.access-button b { font-size: 26px; font-weight: 180; }

.community-section { margin-bottom: 80px; display: flex; align-items: center; justify-content: space-between; gap: 40px; padding: 52px; border: 1px solid rgba(124, 154, 216, .22); border-radius: 24px; background: linear-gradient(110deg, rgba(7, 20, 43, .72), rgba(28, 11, 49, .55)); }
.community-section .eyebrow { margin-bottom: 10px; }
.community-section h2 { max-width: 700px; font-size: 31px; font-weight: 260; margin: 0; line-height: 1.3; }
.site-footer { width: min(calc(100% - 48px), var(--container)); margin: 0 auto; padding: 30px 0 45px; display: flex; justify-content: space-between; color: #7e879d; font-size: 12px; border-top: 1px solid rgba(121, 143, 190, .15); }

.modal { width: min(560px, calc(100% - 30px)); border: 1px solid rgba(129, 159, 225, .45); border-radius: 24px; background: rgba(4, 11, 29, .96); color: var(--text); padding: 42px; box-shadow: 0 0 80px rgba(31, 88, 191, .24); }
.modal::backdrop { background: rgba(0, 3, 12, .78); backdrop-filter: blur(10px); }
.modal h2 { font-size: 32px; font-weight: 300; margin: 0 0 16px; }
.modal p { color: #aab2c5; line-height: 1.55; }
.modal-close { position: absolute; top: 12px; right: 15px; border: 0; background: none; color: #d5d9e7; font-size: 28px; cursor: pointer; }
.compact-button { min-width: 280px; margin-top: 15px; border: 1px solid rgba(86, 155, 255, .5); }
.guide-options { display: grid; gap: 10px; margin-top: 24px; }
.guide-options button { border: 1px solid rgba(124, 148, 204, .33); background: #071229; border-radius: 12px; padding: 14px; text-align: left; cursor: pointer; }
.guide-options button:hover { border-color: rgba(181, 92, 238, .74); }
.guide-result { color: #cdb8ff !important; min-height: 25px; }

@media (max-width: 940px) {
  .site-header { grid-template-columns: 1fr auto; gap: 18px; }
  .brand-cluster { gap: 14px; }
  .back-to-umbral { padding-left: 14px; }
  .back-label-full { display: none; }
  .back-label-short { display: inline; }
  .main-nav { display: none; position: absolute; top: 78px; right: 0; padding: 22px; width: 230px; flex-direction: column; align-items: flex-start; border: 1px solid rgba(127, 156, 218, .3); border-radius: 18px; background: rgba(3, 10, 27, .96); }
  .main-nav.is-open { display: flex; }
  .header-login { display: none; }
  .menu-toggle { display: block; }
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 40px; }
  .hero-copy { text-align: center; padding: 0; }
  .eyebrow, .hero-summary { margin-left: auto; margin-right: auto; }
  .hero-actions { align-items: center; }
  .hero-frame { height: 560px; order: -1; }
  .hero-frame::before { background: linear-gradient(180deg, rgba(2,8,23,.25), transparent 46%, #020817 100%); }
  .choice-grid { grid-template-columns: 1fr; }
  .experience-grid { grid-template-columns: 1fr 1fr; }
  .community-section { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 640px) {
  .site-header, .hero, .section-wrap, .site-footer { width: min(calc(100% - 28px), var(--container)); }
  .site-header { height: 78px; }
  .brand-mark { width: 42px; }
  .brand-copy strong { font-size: 15px; }
  .brand-copy small { font-size: 8px; }
  .brand-cluster { gap: 10px; }
  .back-to-umbral { min-height: 30px; padding-left: 10px; gap: 5px; font-size: 9px; letter-spacing: 0; }
  .back-to-umbral > span:first-child { font-size: 12px; }
  .hero { padding: 14px 0 76px; }
  .hero-frame { height: 460px; min-height: 0; border-radius: 20px; }
  .hero-frame img { object-position: 57% center; }
  h1 { font-size: clamp(52px, 16vw, 74px); }
  .hero-summary { font-size: 15px; }
  .primary-button { min-width: 100%; }
  .section-heading { gap: 12px; }
  .section-heading h2, .section-heading.compact h2 { font-size: 25px; white-space: normal; text-align: center; }
  .heading-line { min-width: 25px; }
  .choice-card { grid-template-columns: 88px 1fr auto; min-height: 128px; padding: 18px; gap: 16px; }
  .circle-frame { width: 82px; height: 82px; }
  .choice-copy { font-size: 17px; }
  .experience-grid { grid-template-columns: 1fr; }
  .experience-body h3 { min-height: 0; }
  .experience-body p { min-height: 0; }
  .access-button { min-width: 100%; }
  .community-section { padding: 28px; }
  .community-section h2 { font-size: 25px; }
  .site-footer { flex-direction: column; gap: 8px; }
  .modal { padding: 36px 24px 26px; }
}


@media (max-width: 420px) {
  .back-label-short { display: none; }
  .back-to-umbral { padding-left: 8px; }
}