/* Design A - dark, "aurora terminal"
   Author: Sandeep Kapil */

body { background: var(--navy-900); color: #b9c7d6; }
h1, h2, h3, h4 { font-family: "Sora", "Inter", sans-serif; color: #fff; text-wrap: balance; }
h1 { font-size: clamp(2.6rem, 7vw, 5.4rem); font-weight: 800; letter-spacing: -.03em; line-height: 1.02; margin-bottom: 0; }
h2 { font-size: clamp(1.8rem, 3.8vw, 3rem); font-weight: 700; letter-spacing: -.02em; }
p { text-wrap: pretty; }

.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); }
.js .reveal.in { opacity: 1; transform: none; }

.grad { background: linear-gradient(90deg, #e3e9f2, #4d8bff 55%, #2f6fe0); -webkit-background-clip: text; background-clip: text; color: transparent; }
.label { display: inline-block; text-transform: uppercase; letter-spacing: 2.6px; font-size: .74rem; font-weight: 700; color: var(--gold); margin-bottom: 14px; }
.small { color: #8aa0b3; }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 90px 0 0; }
.aurora { position: absolute; inset: 0; pointer-events: none; }
.aurora i { position: absolute; border-radius: 50%; filter: blur(110px); }
.aurora i:nth-child(1) { width: 620px; height: 620px; left: -120px; top: -120px; background: #425e75; opacity: .55; animation: drift 18s ease-in-out infinite alternate; }
.aurora i:nth-child(2) { width: 560px; height: 560px; right: -100px; top: -60px; background: #2f6fe0; opacity: .32; animation: drift 22s ease-in-out -6s infinite alternate-reverse; }
.aurora i:nth-child(3) { width: 520px; height: 520px; left: 35%; bottom: -300px; background: #12307a; opacity: .9; }
@keyframes drift { to { transform: translate(60px, 40px) scale(1.12); } }
.hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px); background-size: 64px 64px; mask-image: radial-gradient(ellipse 70% 60% at 50% 25%, #000, transparent); -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 25%, #000, transparent); }
.hero > .container { position: relative; }
.hero-inner { text-align: center; display: flex; flex-direction: column; align-items: center; }
.pill { display: inline-flex; align-items: center; gap: 10px; padding: 7px 16px; border-radius: 999px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14); font-size: .82rem; color: #e5ebf1; margin-bottom: 30px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 4px rgba(77,139,255,.25); animation: pulse 2.4s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 9px rgba(77,139,255,0); } }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: #b9c7d6; max-width: 620px; margin: 26px auto 34px; }
.hero .signup { width: 100%; max-width: 520px; }
.fine { font-size: .82rem; color: #8aa0b3; margin: 16px 0 0; }

/* Terminal mock-up */
.terminal { margin-top: 70px; border-radius: 22px 22px 0 0; background: linear-gradient(180deg, #0f2540, #0a1a2e); border: 1px solid rgba(255,255,255,.14); border-bottom: 0; box-shadow: 0 -20px 100px rgba(77,139,255,.14), 0 40px 80px rgba(0,0,0,.5); transform: perspective(1800px) rotateX(7deg); transform-origin: 50% 100%; overflow: hidden; }
.t-bar { display: flex; align-items: center; gap: 7px; padding: 14px 18px; border-bottom: 1px solid rgba(255,255,255,.08); font-size: .8rem; color: #9fb0c1; }
.t-bar span { width: 10px; height: 10px; border-radius: 50%; background: #3b5469; }
.t-bar em { font-style: normal; margin-left: 12px; color: #fff; font-weight: 600; }
.t-bar b { margin-left: auto; font-weight: 500; font-size: .72rem; background: rgba(255,255,255,.1); padding: 3px 11px; border-radius: 999px; }
.t-body { display: grid; grid-template-columns: 210px 1fr 230px; min-height: 380px; }
.t-watch { border-right: 1px solid rgba(255,255,255,.08); padding: 10px; }
.t-watch li { display: grid; grid-template-columns: 1fr auto; gap: 2px 8px; padding: 12px 12px; border-radius: 10px; font-size: .82rem; color: #fff; }
.t-watch li.on { background: rgba(77,139,255,.14); }
.t-watch li span { font-size: .66rem; color: var(--gold); background: rgba(77,139,255,.12); padding: 1px 8px; border-radius: 999px; align-self: center; }
.t-watch li i { grid-column: 1 / -1; height: 5px; border-radius: 4px; background: rgba(255,255,255,.08); width: 70%; }
.t-main { padding: 14px 20px 0; min-width: 0; display: flex; flex-direction: column; }
.t-head { display: flex; gap: 8px; align-items: center; margin-bottom: 8px; }
.t-head b { color: #fff; font-family: "Sora", sans-serif; margin-right: auto; }
.t-head span { font-size: .72rem; padding: 3px 10px; border-radius: 8px; color: #9fb0c1; }
.t-head span.on { background: rgba(255,255,255,.1); color: #fff; }
.t-chart { width: 100%; flex: 1; min-height: 280px; display: block; }
.t-chart .grid { stroke: #fff; stroke-opacity: .06; fill: none; }
.t-chart .cs .up { fill: #34d399; stroke: #34d399; stroke-width: 2; }
.t-chart .cs .dn { fill: #f87171; stroke: #f87171; stroke-width: 2; }
.t-chart .ln { fill: none; stroke: #4d8bff; stroke-width: 2.5; stroke-linejoin: round; vector-effect: non-scaling-stroke; opacity: .9; }
.t-chart .cs path { fill: none; }
.t-ticket { border-left: 1px solid rgba(255,255,255,.08); padding: 18px; display: flex; flex-direction: column; gap: 12px; color: #fff; }
.sk { height: 38px; border-radius: 10px; background: rgba(255,255,255,.07); }
.sk.s { width: 60%; }
.sk.m { height: 64px; }
.t-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: auto; }
.t-btns span { text-align: center; padding: 12px; border-radius: 10px; font-weight: 600; font-size: .9rem; }
.t-btns .sell { background: rgba(248,113,113,.18); color: #fca5a5; }
.t-btns .buy { background: rgba(52,211,153,.18); color: #6ee7b7; }

/* Marquee */
.marquee { border-block: 1px solid rgba(255,255,255,.08); background: #081a30; overflow: hidden; padding: 18px 0; position: relative; z-index: 2; }
.marquee-track { display: flex; gap: 48px; width: max-content; animation: slide 40s linear infinite; }
.marquee-track span { font-family: "Sora", sans-serif; font-weight: 600; color: #7f95a9; white-space: nowrap; }
.marquee-track span::before { content: "◆"; color: var(--gold); margin-right: 48px; font-size: .6rem; vertical-align: middle; }
@keyframes slide { to { transform: translateX(-50%); } }

/* Facts */
.facts-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.facts-grid div { padding: 36px 24px; border-left: 1px solid rgba(255,255,255,.08); }
.facts-grid div:first-child { border-left: 0; padding-left: 0; }
.facts-grid strong { display: block; font-family: "Sora", sans-serif; font-size: 1.1rem; color: #fff; }
.facts-grid span { font-size: .85rem; color: #8aa0b3; }

.section { padding: 110px 0; position: relative; }
.section-alt { background: var(--navy-800); }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 60px; }
.section-head p { color: #9fb0c1; font-size: 1.05rem; }
.notice { color: #8aa0b3; }

/* Cards with spotlight */
.spot { position: relative; overflow: hidden; }
.spot::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(360px circle at var(--x, 50%) var(--y, 0), rgba(77,139,255,.2), transparent 60%); opacity: 0; transition: opacity .3s; }
.spot:hover::before { opacity: 1; }
.spot > * { position: relative; }

.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.m-card { display: flex; flex-direction: column; text-decoration: none; min-height: 330px; padding: 30px; border-radius: 24px; background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.02)); border: 1px solid rgba(255,255,255,.1); transition: transform .35s, border-color .35s; }
.m-card:hover { transform: translateY(-8px); border-color: rgba(77,139,255,.6); }
.m-num { font-family: "Sora", sans-serif; font-size: .8rem; color: #6f879b; margin-bottom: 34px; }
.m-card .i.big { color: var(--gold); width: 44px; height: 44px; margin-bottom: 22px; }
.m-card p { color: #9fb0c1; font-size: .94rem; }
.more { margin-top: auto; color: var(--gold); font-weight: 600; font-size: .9rem; display: inline-flex; align-items: center; gap: 8px; transition: gap .25s; }
.m-card:hover .more { gap: 14px; }

/* Bento: 6 column grid, every row full */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; }
.tile { padding: 32px; border-radius: 24px; background: linear-gradient(160deg, rgba(255,255,255,.07), rgba(255,255,255,.02)); border: 1px solid rgba(255,255,255,.1); display: flex; flex-direction: column; }
.tile .i.big { color: var(--gold); margin-bottom: 20px; }
.tile p { color: #9fb0c1; font-size: .95rem; margin: 0; }
.t-a { grid-column: span 4; min-height: 300px; }
.t-b { grid-column: span 2; }
.t-c, .t-d, .t-e { grid-column: span 2; }
.tile.hl { background: linear-gradient(140deg, #8fb4ff, var(--gold-dark)); border: 0; }
.tile.hl h3, .tile.hl p, .tile.hl .i { color: #fff; }
.bars { margin-top: auto; padding-top: 28px; display: flex; align-items: flex-end; gap: 10px; height: 140px; }
.bars i { flex: 1; height: var(--h); border-radius: 8px 8px 3px 3px; background: linear-gradient(180deg, var(--gold), rgba(77,139,255,.15)); }

/* Execution specs */
.specs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.spec { padding: 30px; border-radius: 22px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.spec-n { font-family: "Sora", sans-serif; font-size: 2rem; font-weight: 800; color: rgba(77,139,255,.5); line-height: 1; }
.spec dt { font-weight: 600; color: #fff; font-size: 1.05rem; }
.spec dd { color: #9fb0c1; font-size: .94rem; margin: 0; }

/* Steps: sticky intro */
.steps-wrap { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; align-items: start; }
.steps-intro { position: sticky; top: 120px; }
.steps-intro p { color: #9fb0c1; }
.steps { display: grid; gap: 20px; }
.steps li { display: grid; grid-template-columns: auto 1fr; gap: 28px; align-items: center; padding: 34px; border-radius: 24px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); }
.steps p { color: #9fb0c1; margin: 0; }
.step-num { font-family: "Sora", sans-serif; font-weight: 800; font-size: 3.6rem; line-height: 1; background: linear-gradient(180deg, #e3e9f2, var(--gold-dark)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Regulation */
.reg-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.reg-wrap p { color: #9fb0c1; }
.cert { padding: 40px; border-radius: 28px; border: 1px solid rgba(77,139,255,.45); background: radial-gradient(500px 240px at 100% 0, rgba(77,139,255,.2), transparent 70%), rgba(255,255,255,.03); }
.cert-tag { text-transform: uppercase; letter-spacing: 2px; font-size: .72rem; color: var(--gold); }
.cert-no { display: block; font-family: "Sora", sans-serif; font-size: clamp(2rem, 4vw, 3rem); color: #fff; margin: 6px 0 22px; letter-spacing: -.01em; }
.cert li { display: flex; gap: 12px; align-items: flex-start; padding: 11px 0; border-top: 1px solid rgba(255,255,255,.08); color: #dbe3ec; font-size: .95rem; }
.cert li .i { color: var(--gold); margin-top: 4px; }

/* Legal */
.doc { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.1); border-left-color: var(--gold); }
.doc span { color: #fff; }
.doc em { color: #8aa0b3; }
.complaints { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); }
.complaints p { color: #9fb0c1; }

/* CTA */
.cta { padding: 110px 0; }
.cta-box { position: relative; overflow: hidden; display: flex; align-items: center; justify-content: space-between; gap: 40px; padding: clamp(32px, 5vw, 64px); border-radius: 32px; background: linear-gradient(135deg, var(--navy-700), var(--navy-800)); border: 1px solid rgba(77,139,255,.4); }
.cta-box::after { content: ""; position: absolute; width: 420px; height: 420px; right: -100px; top: -180px; border-radius: 50%; background: var(--gold-dark); opacity: .3; filter: blur(90px); }
.cta-box > * { position: relative; z-index: 1; }
.cta-box p { color: #b9c7d6; margin: 0; }
.cta-box .signup { flex: none; width: 480px; }

@media (max-width: 1000px) {
  .t-body { grid-template-columns: 170px 1fr; }
  .t-ticket { display: none; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .t-a { grid-column: span 2; }
  .t-b, .t-c, .t-d, .t-e { grid-column: span 1; }
  .specs { grid-template-columns: 1fr; }
  .steps-wrap, .reg-wrap { grid-template-columns: 1fr; gap: 36px; }
  .steps-intro { position: static; }
  .facts-grid { grid-template-columns: 1fr 1fr; }
  .facts-grid div:nth-child(3) { border-left: 0; padding-left: 0; }
  .cta-box { flex-direction: column; align-items: flex-start; }
  .cta-box .signup { width: 100%; }
}
@media (max-width: 720px) {
  .hero { padding-top: 56px; }
  .section, .cta { padding: 68px 0; }
  .terminal { margin-top: 46px; transform: none; border-radius: 16px 16px 0 0; }
  .t-body { grid-template-columns: 1fr; min-height: 0; }
  .t-watch { display: none; }
  .t-chart { min-height: 200px; }
  .grid-4, .bento { grid-template-columns: 1fr; }
  .t-a, .t-b, .t-c, .t-d, .t-e { grid-column: auto; }
  .steps li { grid-template-columns: 1fr; gap: 12px; padding: 26px; }
  .facts-grid div { padding: 22px 16px; }
}

.know { background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.02)); border-color: rgba(255,255,255,.1); }
.know h3 { color: #fff; }
.know p { color: #9fb0c1; }
.know .i.big, .know .more { color: var(--gold); }
.points p { color: #9fb0c1; }
.points .i.big { color: var(--gold); }
.show-copy h2 { margin-bottom: .4em; }