:root {
  --sps-bg: #04070c;
  --sps-bg-raised: #080d15;
  --sps-surface: #0b111b;
  --sps-ink: #f3f6fa;
  --sps-muted: #a1adbd;
  --sps-dim: #748095;
  --sps-line: rgba(190, 207, 231, 0.14);
  --sps-ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --sps-ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
}

.sps-section,
.sps-section * { box-sizing: border-box; }

.sps-section {
  position: relative;
  z-index: 2;
  width: 100%;
  overflow: clip;
  background: var(--sps-bg);
  color: var(--sps-ink);
  font-family: "Geist", "Helvetica Neue", Helvetica, Arial, sans-serif;
  isolation: isolate;
}

.sps-section h2,
.sps-section p,
.sps-section figure,
.sps-section dl,
.sps-section dd { margin: 0; }

.sps-section h2 {
  color: var(--sps-ink);
  font-size: clamp(3.4rem, 6.4vw, 6rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 0.92;
  text-wrap: balance;
}

.sps-section p {
  max-width: 37rem;
  color: var(--sps-muted);
  font-size: clamp(1rem, 1.25vw, 1.14rem);
  font-weight: 400;
  line-height: 1.62;
  text-wrap: pretty;
}

/* Content is complete and visible without JavaScript timing. */
.sps-reveal,
.sps-reveal.is-visible { opacity: 1; transform: none; }

.sps-button {
  position: relative;
  display: inline-flex;
  min-height: 48px;
  width: fit-content;
  align-items: center;
  justify-content: center;
  gap: 13px;
  overflow: hidden;
  padding: 0 23px;
  border: 1px solid rgba(201, 215, 234, 0.18);
  border-radius: 999px;
  color: #e9eef6;
  background: linear-gradient(180deg, #151c27, #06090e 76%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07), inset 0 -2px 4px rgba(0, 0, 0, 0.72), 0 12px 30px rgba(0, 0, 0, 0.25);
  font-size: 0.88rem;
  font-weight: 590;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.sps-button-light {
  border-color: rgba(235, 241, 249, 0.52);
  color: #10151d;
  background: radial-gradient(circle at 30% -30%, #fff, transparent 43%), linear-gradient(180deg, #f1f4f8, #aab4c1 76%);
  box-shadow: inset 0 1px 0 #fff, inset 0 -2px 4px rgba(43, 53, 67, 0.25), 0 15px 38px rgba(0, 0, 0, 0.34);
}

.sps-button-glass {
  border-color: rgba(201, 216, 237, 0.2);
  background: rgba(7, 11, 18, 0.58);
  backdrop-filter: blur(16px) saturate(120%);
  -webkit-backdrop-filter: blur(16px) saturate(120%);
}

.sps-button-arrow {
  opacity: 0.56;
  transition: transform 180ms var(--sps-ease-out), opacity 180ms ease;
}

.sps-button:focus-visible,
.sps-wallet-tabs button:focus-visible,
.sps-order-ticket button:focus-visible {
  outline: 2px solid rgba(206, 226, 255, 0.98);
  outline-offset: 4px;
}

/* Trade: one crisp instrument, not a softened screenshot. */
.sps-trade-stage {
  min-height: max(860px, 112dvh);
  background:
    radial-gradient(ellipse 60% 45% at 50% 68%, rgba(69, 101, 145, 0.18), transparent 72%),
    linear-gradient(180deg, #04070c, #070c14 48%, #04070c);
}

.sps-trade-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(104deg, rgba(255, 255, 255, 0.016), transparent 24% 76%, rgba(255, 255, 255, 0.012));
}

.sps-trade-shell {
  position: relative;
  width: min(100%, 1680px);
  min-height: max(860px, 112dvh);
  margin: 0 auto;
  padding: clamp(112px, 10vw, 150px) clamp(24px, 5vw, 82px) clamp(70px, 7vw, 110px);
}

.sps-trade-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 42px;
  margin-bottom: clamp(44px, 5vw, 72px);
}

.sps-trade-head > div { display: grid; grid-template-columns: auto minmax(260px, 430px); align-items: end; gap: clamp(38px, 6vw, 90px); }
.sps-trade-head h2 { font-size: clamp(3.7rem, 5.7vw, 6rem); }
.sps-trade-head p { padding-bottom: 4px; }

.sps-terminal {
  position: relative;
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: clamp(26px, 2.8vw, 42px);
  background:
    linear-gradient(148deg, rgba(10, 16, 25, 0.99), rgba(4, 8, 13, 0.99)) padding-box,
    linear-gradient(130deg, rgba(230, 238, 249, 0.28), rgba(72, 85, 104, 0.08) 38%, rgba(176, 195, 222, 0.18) 74%, rgba(29, 37, 49, 0.72)) border-box;
  box-shadow: 0 60px 150px rgba(0, 0, 0, 0.56), inset 0 1px 0 rgba(255, 255, 255, 0.05), inset 0 -2px 7px rgba(0, 0, 0, 0.76);
  contain: paint;
}

.sps-terminal::before {
  content: "";
  position: absolute;
  z-index: 4;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(115deg, rgba(255, 255, 255, 0.045), transparent 17% 78%, rgba(137, 167, 211, 0.025));
}

.sps-terminal-bar {
  position: relative;
  z-index: 5;
  display: grid;
  min-height: 76px;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  padding: 12px 22px;
  background: rgba(11, 17, 26, 0.86);
  box-shadow: inset 0 -1px 0 rgba(191, 207, 230, 0.1);
}

.sps-terminal-brand,
.sps-terminal-instrument,
.sps-terminal-live { display: flex; align-items: center; }
.sps-terminal-brand { gap: 10px; width: fit-content; color: rgba(235, 241, 248, 0.72); font-size: 0.72rem; font-weight: 680; letter-spacing: 0.08em; text-decoration: none; }
.sps-terminal-brand img { width: 27px; height: 27px; object-fit: contain; filter: grayscale(1) brightness(0) invert(1); }
.sps-terminal-instrument { justify-self: center; gap: 11px; }
.sps-terminal-instrument > span:last-child { display: grid; gap: 2px; }
.sps-terminal-instrument strong { font-size: 0.79rem; font-weight: 630; }
.sps-terminal-instrument small { color: var(--sps-dim); font-size: 0.61rem; font-weight: 580; }
.sps-terminal-coin { display: grid; width: 34px; height: 34px; place-items: center; border-radius: 50%; background: #e9eef5; box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3); }
.sps-terminal-coin img { display: block; width: 24px; height: 24px; object-fit: contain; border-radius: 50%; }
.sps-terminal-live { justify-self: end; gap: 8px; color: rgba(217, 226, 238, 0.6); font-size: 0.65rem; font-weight: 580; }
.sps-terminal-live i { width: 7px; height: 7px; border-radius: 50%; background: #7ddea4; box-shadow: 0 0 12px rgba(125, 222, 164, 0.58); }

.sps-terminal-workspace {
  display: grid;
  min-height: 520px;
  grid-template-columns: minmax(0, 1.85fr) minmax(190px, 0.54fr) minmax(235px, 0.62fr);
  background: #060a10;
}

.sps-terminal-chart {
  position: relative;
  min-width: 0;
  overflow: hidden;
  padding: clamp(26px, 3vw, 42px);
  background:
    radial-gradient(ellipse 70% 78% at 68% 68%, rgba(58, 90, 133, 0.18), transparent 75%),
    linear-gradient(180deg, #090f18, #060a10);
}

.sps-terminal-chart::after {
  content: "";
  position: absolute;
  inset: 33% 0 0;
  pointer-events: none;
  background: repeating-linear-gradient(180deg, transparent 0 69px, rgba(195, 210, 231, 0.045) 70px);
}

.sps-terminal-price-row { position: relative; z-index: 2; display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; }
.sps-terminal-price-row > span { display: grid; gap: 8px; }
.sps-terminal-price-row small { color: var(--sps-dim); font-size: 0.57rem; font-weight: 670; letter-spacing: 0.11em; }
.sps-terminal-price-row strong { color: #f4f7fb; font-size: clamp(2.6rem, 4vw, 4.8rem); font-weight: 500; letter-spacing: -0.045em; line-height: 0.95; }
.sps-terminal-price-row > b { min-height: 32px; padding: 0 11px; border-radius: 999px; color: #8be6ad; background: rgba(92, 188, 128, 0.12); font-size: 0.67rem; font-weight: 650; line-height: 32px; }
.sps-trade-stage.is-negative .sps-terminal-price-row > b { color: #ff9e9e; background: rgba(225, 93, 93, 0.12); }
.sps-terminal-chart svg { position: absolute; z-index: 1; inset: 31% 0 48px; width: 100%; height: auto; min-height: 58%; overflow: visible; }
.sps-terminal-chart-area { fill: url(#sps-chart-area-gradient); transition: opacity 180ms ease; }
.sps-terminal-chart-line { fill: none; stroke: url(#sps-chart-line-gradient); stroke-width: 2.2; vector-effect: non-scaling-stroke; filter: drop-shadow(0 0 8px rgba(196, 218, 248, 0.2)); transition: opacity 180ms ease; }
.sps-terminal-chart-foot { position: absolute; z-index: 3; right: 36px; bottom: 22px; left: 36px; display: flex; justify-content: space-between; color: rgba(205, 216, 231, 0.4); font-size: 0.56rem; font-weight: 620; letter-spacing: 0.1em; }

.sps-depth {
  display: grid;
  min-width: 0;
  grid-template-rows: auto 1fr auto 1fr;
  padding: 26px 20px;
  background: #080d14;
  box-shadow: inset 1px 0 0 rgba(191, 207, 230, 0.08);
}
.sps-depth header { display: flex; justify-content: space-between; gap: 10px; }
.sps-depth header strong { font-size: 0.72rem; font-weight: 620; }
.sps-depth header span { color: #7ddea4; font-size: 0.52rem; font-weight: 670; letter-spacing: 0.1em; }
.sps-depth-stack { display: flex; align-items: flex-end; flex-direction: column; justify-content: center; gap: 13px; }
.sps-depth-stack i { display: block; width: var(--depth); height: 19px; border-radius: 5px 0 0 5px; }
.sps-depth-asks i { background: linear-gradient(90deg, transparent, rgba(218, 108, 108, 0.17)); }
.sps-depth-bids i { background: linear-gradient(90deg, transparent, rgba(96, 191, 132, 0.18)); }
.sps-depth-mid { display: grid; place-items: center; gap: 6px; padding: 14px 0; }
.sps-depth-mid strong { color: rgba(241, 245, 250, 0.88); font-size: 1rem; font-weight: 560; }
.sps-depth-mid span { color: rgba(207, 217, 231, 0.34); font-size: 0.5rem; font-weight: 660; letter-spacing: 0.13em; }

.sps-order-ticket {
  display: flex;
  flex-direction: column;
  padding: 28px 24px 24px;
  background: linear-gradient(180deg, #0b111a, #070b11);
  box-shadow: inset 1px 0 0 rgba(191, 207, 230, 0.08);
}
.sps-order-ticket > div { display: grid; gap: 7px; }
.sps-order-ticket > div span { color: var(--sps-dim); font-size: 0.55rem; font-weight: 680; letter-spacing: 0.12em; }
.sps-order-ticket > div strong { font-size: 1.35rem; font-weight: 520; letter-spacing: -0.025em; }
.sps-order-ticket label { display: grid; gap: 9px; margin-top: 42px; color: var(--sps-muted); font-size: 0.7rem; }
.sps-order-ticket label button { display: flex; min-height: 54px; align-items: center; justify-content: space-between; padding: 0 15px; border: 0; border-radius: 16px; color: rgba(226, 233, 243, 0.55); background: #111925; box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.055), inset 0 -1px 0 rgba(0, 0, 0, 0.5); font: inherit; cursor: pointer; }
.sps-order-ticket label b { color: #e9eef6; font-size: 0.68rem; }
.sps-order-ticket p { margin-top: 17px; color: rgba(202, 213, 228, 0.52); font-size: 0.78rem; line-height: 1.5; }
.sps-order-ticket > .sps-button { width: 100%; margin-top: auto; }
.sps-terminal-foot { display: flex; min-height: 54px; align-items: center; justify-content: center; gap: clamp(22px, 5vw, 72px); padding: 10px 24px; color: rgba(207, 217, 230, 0.5); background: #070b11; box-shadow: inset 0 1px 0 rgba(191, 207, 230, 0.07); font-size: 0.61rem; font-weight: 550; }
.sps-terminal-foot span::before { content: ""; display: inline-block; width: 5px; height: 5px; margin-right: 8px; border-radius: 50%; background: rgba(173, 197, 228, 0.5); vertical-align: 1px; }

/* Wallet: a SUNDEX-native dark product state with explicit demo data. */
.sps-wallet-stage {
  min-height: max(800px, 100dvh);
  background:
    radial-gradient(circle at 26% 52%, rgba(58, 95, 139, 0.22), transparent 31%),
    linear-gradient(115deg, #05090f, #080d15 52%, #04070c);
}
.sps-wallet-shell { display: grid; min-height: max(800px, 100dvh); grid-template-columns: minmax(0, 1.15fr) minmax(350px, 0.85fr); align-items: center; gap: clamp(44px, 8vw, 140px); width: min(100%, 1580px); margin: 0 auto; padding: 118px clamp(24px, 6vw, 92px) 72px; }
.sps-wallet-visual { position: relative; display: grid; min-height: 660px; place-items: center; perspective: 1400px; }
.sps-wallet-light { position: absolute; width: min(780px, 62vw); aspect-ratio: 1.18; border-radius: 50%; background: radial-gradient(circle, rgba(97, 139, 194, 0.18), transparent 68%); filter: blur(12px); }
.sps-wallet-device { position: relative; z-index: 2; width: min(360px, 38vw); padding: 7px; border: 1px solid rgba(226, 235, 247, 0.26); border-radius: 54px; background: linear-gradient(145deg, #cad3df 0%, #586474 13%, #1a202a 31%, #748193 68%, #171d26 88%, #b8c2cf 100%); box-shadow: 0 64px 130px rgba(0, 0, 0, 0.58), inset 0 1px 0 rgba(255, 255, 255, 0.76); transform: rotateY(7deg) rotateX(1.5deg) rotateZ(-1.5deg); transform-style: preserve-3d; transition: transform 500ms var(--sps-ease-in-out); }
.sps-wallet-device::after { content: ""; position: absolute; z-index: -1; inset: 5% -9% -9%; border-radius: 58px; background: rgba(99, 139, 191, 0.14); filter: blur(32px); transform: translateZ(-1px); }
.sps-wallet-visual[data-sps-wallet-visual="earn"] .sps-wallet-device { transform: rotateY(-5deg) rotateX(1deg) rotateZ(1.3deg); }
.sps-wallet-device-top { position: absolute; z-index: 5; top: 15px; left: 50%; display: flex; width: 88px; height: 24px; align-items: center; justify-content: center; border-radius: 999px; background: #020407; transform: translateX(-50%); }
.sps-wallet-device-top i { width: 34px; height: 4px; border-radius: 999px; background: #101722; }
.sps-wallet-screen { position: relative; min-height: 690px; overflow: hidden; padding: 48px 20px 20px; border-radius: 47px; background: radial-gradient(circle at 50% -10%, rgba(65, 99, 144, 0.22), transparent 32%), linear-gradient(180deg, #080d15, #05080d); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.035); }
.sps-wallet-screen > header { display: flex; align-items: center; justify-content: space-between; }
.sps-wallet-brand { display: flex; align-items: center; gap: 8px; color: rgba(239, 244, 251, 0.86); font-size: 0.64rem; font-weight: 690; letter-spacing: 0.08em; }
.sps-wallet-brand img { width: 22px; height: 22px; object-fit: contain; filter: grayscale(1) brightness(0) invert(1); }
.sps-demo-label { padding: 6px 8px; border-radius: 999px; color: rgba(216, 226, 240, 0.66); background: rgba(211, 225, 244, 0.08); font-size: 0.48rem; font-weight: 680; letter-spacing: 0.12em; }
.sps-wallet-state { padding-top: 44px; }
.sps-wallet-state[hidden] { display: none; }
.sps-wallet-state > p { color: rgba(205, 216, 230, 0.56); font-size: 0.72rem; }
.sps-wallet-state > strong { display: block; margin-top: 10px; color: #f4f7fb; font-size: 2.32rem; font-weight: 500; letter-spacing: -0.045em; line-height: 1.02; }
.sps-wallet-state > small { display: block; margin-top: 9px; color: rgba(197, 209, 226, 0.42); font-size: 0.6rem; }
.sps-wallet-actions { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; margin-top: 32px; }
.sps-wallet-actions span { display: grid; min-height: 42px; place-items: center; border-radius: 14px; color: rgba(232, 238, 246, 0.75); background: linear-gradient(180deg, #182231, #0a1019); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07), inset 0 -1px 0 rgba(0, 0, 0, 0.52); font-size: 0.62rem; font-weight: 590; }
.sps-wallet-assets { display: grid; gap: 10px; margin-top: 33px; }
.sps-wallet-assets > div { display: grid; min-height: 66px; grid-template-columns: 38px 1fr auto; align-items: center; gap: 11px; padding: 0 12px; border-radius: 18px; background: rgba(221, 231, 245, 0.055); }
.sps-wallet-assets > div > span:nth-child(2) { display: grid; gap: 3px; }
.sps-wallet-assets b { font-size: 0.67rem; font-weight: 590; }
.sps-wallet-assets small { color: var(--sps-dim); font-size: 0.54rem; }
.sps-wallet-assets > div > strong { color: rgba(237, 242, 249, 0.76); font-size: 0.62rem; font-weight: 580; }
.sps-coin { display: grid; width: 36px; height: 36px; place-items: center; border-radius: 50%; color: #10141b; font-size: 1rem; font-weight: 700; }
.sps-coin-btc { background: #e9a84c; }.sps-coin-eth { background: #aebee8; }.sps-coin-usdc { color: #fff; background: #3978c8; }
.sps-wallet-dock { position: absolute; right: 20px; bottom: 18px; left: 20px; display: flex; min-height: 48px; align-items: center; justify-content: space-around; border-radius: 16px; background: #0d141f; box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05); }
.sps-wallet-dock i { width: 16px; height: 5px; border-radius: 999px; background: rgba(201, 214, 232, 0.26); }.sps-wallet-dock i:first-child { width: 25px; background: rgba(226, 235, 247, 0.78); }
.sps-wallet-state-earn > strong { max-width: 8ch; font-size: 2.48rem; }
.sps-earn-object { position: relative; display: grid; width: 210px; height: 210px; margin: 28px auto 20px; place-items: center; border-radius: 50%; background: radial-gradient(circle, rgba(126, 165, 216, 0.2), transparent 65%); }
.sps-earn-object span { width: 105px; height: 105px; border-radius: 32px; background: linear-gradient(145deg, #27364a, #0b111a); box-shadow: 0 25px 55px rgba(0, 0, 0, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.12); transform: rotate(45deg); }
.sps-earn-object i,.sps-earn-object b { position: absolute; width: 36px; height: 36px; border-radius: 12px; background: linear-gradient(145deg, #b9c9df, #5a687b); box-shadow: 0 12px 28px rgba(0, 0, 0, 0.32); }.sps-earn-object i { top: 25px; right: 22px; }.sps-earn-object b { bottom: 28px; left: 20px; transform: scale(.7); }
.sps-earn-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 0; color: rgba(206, 217, 232, 0.54); font-size: 0.59rem; box-shadow: inset 0 1px 0 rgba(191, 208, 231, 0.08); }.sps-earn-row strong { color: rgba(235, 240, 247, 0.76); font-weight: 570; }
.sps-wallet-copy { position: relative; z-index: 3; max-width: 620px; }
.sps-wallet-tabs { display: inline-flex; gap: 4px; margin-bottom: clamp(38px, 6vw, 80px); padding: 4px; border-radius: 999px; background: #0a1019; box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 12px 30px rgba(0, 0, 0, 0.2); }
.sps-wallet-tabs button { min-width: 112px; min-height: 42px; padding: 0 18px; border: 0; border-radius: 999px; color: rgba(219, 228, 240, 0.58); background: transparent; font: inherit; font-size: 0.78rem; font-weight: 590; cursor: pointer; transition: color 160ms ease, background-color 180ms ease, box-shadow 180ms ease, transform 140ms var(--sps-ease-out); }
.sps-wallet-tabs button[aria-selected="true"] { color: #11161e; background: linear-gradient(180deg, #edf1f6, #a4afbd); box-shadow: inset 0 1px 0 #fff, 0 5px 16px rgba(0, 0, 0, 0.28); }
.sps-wallet-tabs button:active { transform: scale(.97); }
.sps-wallet-message { display: grid; min-height: 300px; align-content: start; }
.sps-wallet-message h2 { font-size: clamp(3.4rem, 5vw, 5.7rem); }
.sps-wallet-message p { margin-top: 30px; }

/* Security: one full-scale mechanism, not a dashboard. */
.sps-security-stage { min-height: max(840px, 110dvh); background: #02050a; }
.sps-security-material { position: absolute; inset: 0; background-image: linear-gradient(90deg, rgba(2,5,10,.99) 0 29%, rgba(2,5,10,.79) 48%, rgba(2,5,10,.3) 78%, rgba(2,5,10,.58)), linear-gradient(0deg, #02050a 0, transparent 35%, rgba(2,5,10,.32) 72%, #02050a), url("/assets/sundex-security-material-v1.jpg"); background-position: center, center, 68% center; background-size: cover; filter: saturate(.62) brightness(.74) contrast(1.08); transform: scale(1.025); }
.sps-security-material > span { position: absolute; inset: 0; background: radial-gradient(circle at 72% 48%, rgba(151, 187, 235, .16), transparent 25%), radial-gradient(ellipse at 76% 48%, transparent 0 24%, rgba(2,5,10,.45) 64%, rgba(2,5,10,.86) 100%); }
.sps-security-shell { position: relative; z-index: 2; display: grid; min-height: max(840px, 110dvh); grid-template-columns: minmax(330px, .72fr) minmax(590px, 1.28fr); grid-template-areas: "copy vault"; align-items: center; column-gap: clamp(28px, 5vw, 82px); width: min(100%, 1680px); margin: 0 auto; padding: clamp(128px, 11vw, 164px) clamp(24px, 5vw, 84px) clamp(72px, 7vw, 104px); }
.sps-security-copy { z-index: 4; grid-area: copy; max-width: 640px; padding-bottom: 30px; }
.sps-security-copy h2 { max-width: 8ch; font-size: clamp(4.25rem, 6.5vw, 6rem); }
.sps-security-copy > p { max-width: 32rem; margin-top: 38px; color: rgba(221, 230, 242, .72); font-size: clamp(1.02rem, 1.25vw, 1.16rem); }
.sps-security-vault { position: relative; z-index: 2; grid-area: vault; justify-self: end; width: min(760px, 55vw); aspect-ratio: 1; perspective: 1200px; transform: translateX(5%); }
.sps-vault-atmosphere { position: absolute; inset: 9%; border-radius: 50%; background: radial-gradient(circle at 43% 37%, rgba(169, 202, 245, .2), rgba(63, 93, 134, .08) 28%, transparent 67%); filter: blur(18px); opacity: .88; }
.sps-vault-disc { position: absolute; inset: 7%; border: 1px solid rgba(215, 228, 245, .16); border-radius: 50%; background: radial-gradient(circle at 38% 30%, rgba(216, 229, 247, .14), transparent 17%), radial-gradient(circle, #0a111c 0 22%, #182231 22.5% 25%, #050a11 25.5% 43%, #303d4d 43.5% 44%, #09101a 44.5% 64%, #526174 64.5% 65%, #0a111a 65.5% 76%, #303b49 76.5% 77.2%, #080d14 78%); box-shadow: 0 72px 150px rgba(0,0,0,.64), inset 0 2px 1px rgba(255,255,255,.16), inset 0 -10px 30px rgba(0,0,0,.76), 0 0 100px rgba(105,145,197,.12); transform-style: preserve-3d; will-change: transform; }
.sps-vault-disc::before { content: ""; position: absolute; inset: 4%; border-radius: 50%; background: conic-gradient(from 214deg, transparent 0 9%, rgba(199,217,240,.12) 9.2% 9.5%, transparent 9.7% 34%, rgba(199,217,240,.08) 34.2% 34.6%, transparent 34.8% 71%, rgba(215,229,247,.13) 71.2% 71.5%, transparent 71.7%); box-shadow: inset 0 0 0 1px rgba(216,228,244,.06); }
.sps-vault-disc::after { content: ""; position: absolute; inset: 11%; border-radius: 50%; background: linear-gradient(142deg, rgba(255,255,255,.08), transparent 24% 72%, rgba(109,145,194,.05)); box-shadow: inset 0 0 58px rgba(0,0,0,.72); }
.sps-vault-ring { position: absolute; z-index: 2; inset: 0; border-radius: 50%; pointer-events: none; will-change: transform; }
.sps-vault-ring-outer { background: repeating-conic-gradient(from 4deg, rgba(205,222,243,.22) 0 1deg, transparent 1.2deg 8deg); -webkit-mask: radial-gradient(circle, transparent 0 77%, #000 77.5% 80%, transparent 80.5%); mask: radial-gradient(circle, transparent 0 77%, #000 77.5% 80%, transparent 80.5%); }
.sps-vault-ring-middle { background: repeating-conic-gradient(from 17deg, rgba(175,199,231,.18) 0 .7deg, transparent .9deg 13deg); -webkit-mask: radial-gradient(circle, transparent 0 59%, #000 59.5% 62.2%, transparent 62.7%); mask: radial-gradient(circle, transparent 0 59%, #000 59.5% 62.2%, transparent 62.7%); }
.sps-vault-ring-inner { background: conic-gradient(from 32deg, rgba(215,228,244,.2), transparent 9% 28%, rgba(156,187,228,.14) 35%, transparent 44% 78%, rgba(220,231,245,.16) 86%, transparent 94%); -webkit-mask: radial-gradient(circle, transparent 0 39%, #000 39.5% 43%, transparent 43.5%); mask: radial-gradient(circle, transparent 0 39%, #000 39.5% 43%, transparent 43.5%); }
.sps-vault-aperture { position: absolute; z-index: 3; inset: 28%; border-radius: 50%; background: repeating-conic-gradient(from 9deg, #131d29 0 20deg, #050a10 20deg 42deg); box-shadow: inset 0 0 40px #000, 0 0 0 1px rgba(208,222,241,.1), 0 20px 50px rgba(0,0,0,.45); clip-path: circle(50%); }
.sps-vault-aperture::after { content: ""; position: absolute; inset: 18%; border-radius: 50%; background: radial-gradient(circle at 38% 30%, #526276, #0a111a 42%, #020408 76%); box-shadow: inset 0 1px 1px rgba(255,255,255,.17), 0 0 42px rgba(110,149,203,.12); }
.sps-vault-axis { position: absolute; z-index: 4; inset: 36%; border-radius: 50%; background: conic-gradient(from 45deg, rgba(222,233,247,.2), rgba(28,39,54,.06), rgba(222,233,247,.12), rgba(28,39,54,.04), rgba(222,233,247,.2)); box-shadow: inset 0 0 0 1px rgba(231,238,248,.11), inset 0 -8px 18px rgba(0,0,0,.48); }
.sps-vault-hub { position: absolute; z-index: 5; top: 50%; left: 50%; display: grid; width: 146px; height: 146px; place-items: center; border: 1px solid rgba(230,238,248,.3); border-radius: 50%; background: radial-gradient(circle at 36% 28%, #8f9daf, #354252 24%, #0a111a 57%, #1d2938 79%, #070c13); box-shadow: 0 30px 65px rgba(0,0,0,.55), inset 0 2px 1px rgba(255,255,255,.22), inset 0 -7px 15px rgba(0,0,0,.64); transform: translate(-50%,-50%) translateZ(24px); }
.sps-vault-hub img { width: 68px; height: 68px; object-fit: contain; filter: grayscale(1) brightness(0) invert(1) drop-shadow(0 5px 12px rgba(0,0,0,.38)); opacity: .84; }
.sps-vault-scan { position: absolute; z-index: 6; top: 2%; bottom: 2%; left: 50%; width: 18%; pointer-events: none; background: linear-gradient(90deg, transparent, rgba(172,207,251,.05) 26%, rgba(218,235,255,.28) 50%, rgba(172,207,251,.05) 74%, transparent); filter: blur(7px); opacity: 0; transform: translate3d(-390%,0,0) skewX(-13deg); }
.sps-security-stage.is-awake .sps-vault-scan { animation: sps-security-scan 1550ms var(--sps-ease-in-out) 180ms both; }
@keyframes sps-security-scan { 0% { opacity: 0; transform: translate3d(-390%,0,0) skewX(-13deg); } 18% { opacity: .78; } 82% { opacity: .5; } 100% { opacity: 0; transform: translate3d(290%,0,0) skewX(-13deg); } }

/* Calm conversion finish. */
.sps-final-cta { min-height: 78dvh; background: radial-gradient(circle at 50% 18%, rgba(74, 105, 148, .17), transparent 31%), linear-gradient(180deg, #04070c, #070b12 64%, #040609); }
.sps-final-cta::before { content: ""; position: absolute; left: 50%; bottom: -42%; width: min(920px, 88vw); aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(123, 156, 201, .1), transparent 65%); transform: translateX(-50%) rotateX(70deg); }
.sps-final-shell { position: relative; z-index: 2; display: flex; min-height: 78dvh; max-width: 1100px; margin: 0 auto; align-items: center; flex-direction: column; justify-content: center; padding: 120px 24px 88px; text-align: center; }
.sps-final-brand { display: inline-flex; align-items: center; gap: 11px; margin-bottom: 38px; color: rgba(235, 241, 249, .76); font-size: .82rem; font-weight: 650; letter-spacing: .08em; text-decoration: none; }
.sps-final-brand img { width: 30px; height: 30px; object-fit: contain; filter: grayscale(1) brightness(0) invert(1); }
.sps-final-shell h2 { font-size: clamp(4rem, 8vw, 6rem); }
.sps-final-shell > p { max-width: 39rem; margin-top: 30px; }
.sps-final-actions { display: flex; align-items: center; justify-content: center; gap: 12px; margin-top: 42px; }
.sps-partner-marquee { width: min(1120px, calc(100vw - 40px)); margin-top: clamp(66px, 8vw, 104px); }
.sps-partner-viewport { width: 100%; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent); mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent); }
.sps-partner-track { display: flex; width: max-content; transform: translate3d(0,0,0); will-change: transform; }
.sps-partner-set { display: flex; flex: none; align-items: center; gap: clamp(46px, 5.6vw, 82px); margin: 0; padding: 8px clamp(46px, 5.6vw, 82px) 8px 0; list-style: none; }
.sps-partner-logo { display: grid; flex: none; width: 100px; height: 34px; place-items: center; }
.sps-partner-logo img { display: block; width: auto; height: 24px; max-width: 100%; object-fit: contain; filter: grayscale(1) saturate(0) brightness(0) invert(1); opacity: .5; transition: opacity 180ms ease; }
.sps-partner-logo[data-sps-partner="binance"] { width: 34px; }.sps-partner-logo[data-sps-partner="binance"] img { height: 29px; }
.sps-partner-logo[data-sps-partner="bybit"] { width: 66px; }.sps-partner-logo[data-sps-partner="okx"] { width: 58px; }
.sps-partner-logo[data-sps-partner="kraken"] { width: 94px; }.sps-partner-logo[data-sps-partner="kraken"] img { height: 22px; }
.sps-partner-logo[data-sps-partner="polymarket"] { width: 104px; }.sps-partner-logo[data-sps-partner="kalshi"] { width: 80px; }.sps-partner-logo[data-sps-partner="coinmarketcap"] { width: 136px; }
.sps-partner-logo[data-sps-partner="simpleswap"] { width: 112px; }.sps-partner-logo[data-sps-partner="uniswap"] { width: 100px; }

@media (hover: hover) and (pointer: fine) {
  .sps-button:hover .sps-button-arrow { opacity: .92; transform: translate3d(2px,-2px,0); }
  .sps-wallet-tabs button:not([aria-selected="true"]):hover { color: #f0f5fb; filter: brightness(1.12); }
  .sps-partner-logo img:hover { opacity: .8; }
}

@media (max-width: 1100px) {
  .sps-trade-head > div { grid-template-columns: 1fr; gap: 24px; }
  .sps-terminal-workspace { grid-template-columns: minmax(0, 1.5fr) minmax(185px, .5fr); }
  .sps-order-ticket { grid-column: 1 / -1; min-height: 240px; display: grid; grid-template-columns: .8fr 1fr 1fr auto; align-items: end; gap: 24px; }
  .sps-order-ticket label,.sps-order-ticket p,.sps-order-ticket > .sps-button { margin-top: 0; }
  .sps-wallet-shell { grid-template-columns: minmax(0,1fr) minmax(330px,.86fr); gap: 54px; }
  .sps-security-shell { grid-template-columns: minmax(280px,.68fr) minmax(480px,1.32fr); column-gap: 30px; }
}

@media (max-width: 900px) {
  .sps-trade-stage,.sps-trade-shell { min-height: auto; }
  .sps-trade-head { grid-template-columns: 1fr; align-items: start; }
  .sps-trade-head > .sps-button { justify-self: start; }
  .sps-terminal-bar { grid-template-columns: 1fr auto; }.sps-terminal-instrument { justify-self: end; }.sps-terminal-live { display: none; }
  .sps-terminal-workspace { grid-template-columns: minmax(0,1fr) 210px; }
  .sps-terminal-chart { min-height: 500px; }
  .sps-order-ticket { grid-template-columns: 1fr 1.15fr; }.sps-order-ticket > div,.sps-order-ticket label { align-self: start; }.sps-order-ticket p { align-self: center; }.sps-order-ticket > .sps-button { align-self: center; justify-self: end; }
  .sps-wallet-shell { grid-template-columns: 1fr; gap: 34px; padding-top: 118px; }
  .sps-wallet-copy { grid-row: 1; max-width: 690px; }.sps-wallet-visual { grid-row: 2; min-height: 720px; }.sps-wallet-device { width: min(360px, 52vw); }
  .sps-security-stage { min-height: auto; }
  .sps-security-shell { min-height: auto; grid-template-columns: minmax(0,1fr); grid-template-areas: "copy" "vault"; grid-template-rows: auto auto; align-content: start; gap: 0; padding-top: 118px; }
  .sps-security-copy { max-width: 700px; padding-bottom: 0; }
  .sps-security-vault { justify-self: center; width: min(720px,96vw); margin-top: -16px; transform: none; }
}

@media (max-width: 640px) {
  .sps-section h2 { font-size: clamp(3.05rem, 13.5vw, 4.2rem); line-height: .95; }
  .sps-section p { font-size: .98rem; line-height: 1.55; }
  .sps-trade-shell { padding: 102px 14px 68px; }
  .sps-trade-head { gap: 30px; padding-inline: 7px; margin-bottom: 38px; }.sps-trade-head > div { gap: 22px; }
  .sps-terminal { border-radius: 28px; }
  .sps-terminal-bar { min-height: 68px; padding: 10px 14px; }.sps-terminal-brand span { display: none; }.sps-terminal-instrument { gap: 8px; }
  .sps-terminal-workspace { grid-template-columns: 1fr; }
  .sps-terminal-chart { min-height: 455px; padding: 24px 20px; }.sps-terminal-chart svg { top: 32%; }.sps-terminal-price-row strong { font-size: clamp(2.45rem, 12vw, 3.7rem); }.sps-terminal-chart-foot { right: 20px; left: 20px; }
  .sps-depth { min-height: 270px; grid-template-columns: auto 1fr auto; grid-template-rows: auto 1fr; box-shadow: inset 0 1px 0 rgba(191,207,230,.08); }.sps-depth header { grid-column: 1/-1; }.sps-depth-stack { padding-top: 18px; }.sps-depth-mid { padding-inline: 15px; }
  .sps-order-ticket { display: flex; min-height: 390px; padding: 28px 20px 20px; }.sps-order-ticket label { margin-top: 34px; }.sps-order-ticket p { margin-top: 17px; }.sps-order-ticket > .sps-button { margin-top: auto; align-self: stretch; width: 100%; }
  .sps-terminal-foot { align-items: flex-start; flex-direction: column; gap: 9px; padding: 18px 20px; }
  .sps-wallet-stage,.sps-wallet-shell { min-height: auto; }.sps-wallet-shell { gap: 42px; padding: 104px 18px 70px; }.sps-wallet-tabs { margin-bottom: 36px; }.sps-wallet-tabs button { min-width: 105px; }.sps-wallet-message { min-height: 248px; }.sps-wallet-message p { margin-top: 24px; }.sps-wallet-visual { min-height: 690px; }.sps-wallet-device { width: min(340px, 88vw); transform: rotateY(3deg) rotateZ(-.7deg); }.sps-wallet-screen { min-height: 650px; }.sps-wallet-state > strong { font-size: 2.05rem; }
  .sps-security-shell { padding: 104px 18px 72px; }
  .sps-security-copy h2 { max-width: 9ch; }
  .sps-security-copy > p { max-width: 30rem; margin-top: 27px; }
  .sps-security-vault { width: min(490px,120vw); margin-top: -6px; transform: translateX(5%); }
  .sps-vault-disc { inset: 7.5%; }
  .sps-vault-hub { width: 116px; height: 116px; }
  .sps-vault-hub img { width: 54px; height: 54px; }
  .sps-final-cta,.sps-final-shell { min-height: 720px; }.sps-final-shell { padding-inline: 20px; }.sps-final-actions { width: 100%; align-items: stretch; flex-direction: column; }.sps-final-actions .sps-button { width: 100%; }.sps-partner-marquee { width: calc(100vw - 20px); margin-top: 68px; }.sps-partner-set { gap: 46px; padding-right: 46px; }
}

@media (prefers-reduced-motion: reduce) {
  .sps-wallet-device,.sps-button-arrow,.sps-wallet-tabs button { transition-duration: .01ms !important; }
  .sps-vault-disc,.sps-vault-ring { will-change: auto; }
  .sps-vault-scan { display: none; }
  .sps-partner-viewport { overflow-x: auto; -webkit-mask-image: none; mask-image: none; scrollbar-width: none; }.sps-partner-viewport::-webkit-scrollbar { display: none; }.sps-partner-track { transform: none !important; animation: none !important; will-change: auto; }.sps-partner-set[aria-hidden="true"] { display: none; }
  .sps-terminal-live i { box-shadow: none; }
}

@media (prefers-reduced-transparency: reduce) {
  .sps-button-glass { background: #0c121c; backdrop-filter: none; -webkit-backdrop-filter: none; }
}