:root {
  --ink: #f7f7f4;
  --ink-soft: #b9b7c3;
  --ink-dim: #7e7b89;
  --canvas: #08080b;
  --canvas-raised: #0e0e13;
  --surface: #121218;
  --surface-soft: #17171e;
  --line: rgba(255, 255, 255, 0.12);
  --line-strong: rgba(255, 255, 255, 0.2);
  --green: #50ec68;
  --green-soft: #afffba;
  --violet: #bd5cff;
  --violet-soft: #e4b8ff;
  --orange: #ff9b52;
  --page: min(1440px, calc(100% - 72px));
  --section-gap: clamp(108px, 12vw, 190px);
  --radius-large: 34px;
  --radius-medium: 24px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    var(--canvas);
  background-size: 48px 48px;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "SF Pro Display", "PingFang SC", "Microsoft YaHei", sans-serif;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  z-index: 50;
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
  content: "";
  pointer-events: none;
  background: linear-gradient(90deg, var(--green) 0 26%, var(--violet) 26% 66%, transparent 66%);
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button,
input {
  font: inherit;
}

img,
svg {
  display: block;
}

.svg-defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.skip-link {
  position: fixed;
  z-index: 200;
  top: 12px;
  left: 12px;
  padding: 12px 18px;
  color: #061008;
  border-radius: 999px;
  background: var(--green);
  transform: translateY(-180%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.page-shell {
  width: var(--page);
  margin-inline: auto;
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 24px;
  left: 50%;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: min(1380px, calc(100% - 48px));
  min-height: 70px;
  padding: 10px 12px 10px 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(10, 10, 14, 0.76);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
  transition: border-color 240ms ease, background 240ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line-strong);
  background: rgba(10, 10, 14, 0.93);
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  gap: 11px;
}

.brand img {
  flex: 0 0 auto;
  border-radius: 11px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.16), 0 8px 24px rgba(33, 197, 57, 0.16);
}

.brand-copy {
  display: grid;
  gap: 1px;
  line-height: 1;
}

.brand-copy strong {
  font-size: 16px;
  font-weight: 760;
  letter-spacing: -0.02em;
}

.brand-copy small {
  color: var(--ink-dim);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 600;
}

.desktop-nav a,
.text-link,
.site-footer a {
  transition: color 180ms ease;
}

.desktop-nav a:hover,
.text-link:hover,
.site-footer a:hover {
  color: var(--green);
}

.header-actions {
  display: flex;
  align-items: center;
  justify-self: end;
  gap: 20px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 650;
}

.text-link svg,
.button svg,
.bento-card a svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 22px;
  gap: 11px;
  border: 1px solid transparent;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 720;
  letter-spacing: -0.01em;
  transition: transform 180ms var(--ease-out), border-color 180ms ease, background 180ms ease, color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button:focus-visible,
.text-link:focus-visible,
.desktop-nav a:focus-visible,
.site-footer a:focus-visible,
.bento-card a:focus-visible,
.menu-toggle:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 4px;
}

.button-small {
  min-height: 46px;
  padding-inline: 18px;
  color: #071008;
  border-radius: 12px;
  background: var(--green);
  box-shadow: 0 10px 28px rgba(80, 236, 104, 0.14);
}

.button-primary {
  min-width: 224px;
  color: #061008;
  background: var(--green);
  box-shadow: 0 18px 50px rgba(80, 236, 104, 0.18);
}

.button-primary:hover {
  background: #70f383;
}

.button-secondary {
  color: var(--ink);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.035);
}

.button-secondary:hover {
  border-color: rgba(189, 92, 255, 0.55);
  background: rgba(189, 92, 255, 0.08);
}

.button-arrow {
  margin-left: 8px;
  transition: transform 180ms var(--ease-out);
}

.button:hover .button-arrow {
  transform: translateX(4px);
}

.menu-toggle,
.mobile-menu {
  display: none;
}

.hero {
  position: relative;
  min-height: 100svh;
  padding-top: 138px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero::before {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 46%;
  content: "";
  pointer-events: none;
  border-left: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(255, 255, 255, 0.012);
}

.ambient {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(20px);
}

.ambient-one {
  top: -280px;
  right: -200px;
  width: 780px;
  height: 780px;
  background: radial-gradient(circle, rgba(189, 92, 255, 0.18), rgba(189, 92, 255, 0) 68%);
}

.ambient-two {
  bottom: -360px;
  left: 8%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(80, 236, 104, 0.11), rgba(80, 236, 104, 0) 68%);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  align-items: center;
  min-height: calc(100svh - 222px);
  gap: 24px;
  padding: 60px 0 96px;
}

.hero-copy {
  grid-column: 1 / span 5;
  align-self: center;
  max-width: 720px;
}

.eyebrow {
  display: flex;
  align-items: center;
  margin: 0 0 28px;
  gap: 12px;
  color: var(--ink-soft);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 34px;
  height: 1px;
  background: var(--green);
  box-shadow: 12px 0 0 rgba(80, 236, 104, 0.28);
}

.hero h1,
.section-heading h2,
.privacy-copy h2,
.final-cta h2 {
  margin: 0;
  font-weight: 780;
  letter-spacing: -0.065em;
}

.hero h1 {
  max-width: 760px;
  font-size: clamp(58px, 6.6vw, 112px);
  line-height: 0.94;
}

.hero h1 em {
  color: var(--violet-soft);
  font-style: normal;
}

.hero-lede {
  max-width: 640px;
  margin: 34px 0 0;
  color: var(--ink-soft);
  font-size: clamp(17px, 1.35vw, 21px);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  margin-top: 38px;
  gap: 12px;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  margin-top: 32px;
  gap: 12px 22px;
  color: var(--ink-dim);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
}

.trust-row span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.trust-row i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 12px var(--green);
}

.hero-stage {
  position: relative;
  grid-column: 6 / -1;
  min-width: 0;
  perspective: 1100px;
}

.stage-glow {
  position: absolute;
  top: 14%;
  right: 10%;
  width: 60%;
  height: 60%;
  border-radius: 50%;
  background: rgba(189, 92, 255, 0.25);
  filter: blur(100px);
}

.control-room {
  position: relative;
  z-index: 2;
  overflow: hidden;
  min-height: 640px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 28px;
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.06), transparent 28%), #0c0c11;
  box-shadow: 0 50px 120px rgba(0, 0, 0, 0.48), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transform: rotateY(-5deg) rotateX(1.5deg);
  transform-origin: center left;
}

.control-room::before {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}

.control-topbar,
.control-footer {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 64px;
  padding-inline: 22px;
  border-bottom: 1px solid var(--line);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 10px;
  letter-spacing: 0.13em;
}

.control-id,
.device-state {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--ink-dim);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 14px var(--green);
  animation: status-pulse 2s ease-in-out infinite;
}

.device-state {
  justify-self: end;
  color: var(--green);
}

.signal-sequence {
  display: flex;
  align-items: flex-end;
  height: 15px;
  gap: 4px;
}

.signal-sequence i {
  width: 2px;
  border-radius: 2px;
  background: var(--violet);
  box-shadow: 0 0 8px rgba(189, 92, 255, 0.65);
  animation: signal 1.8s ease-in-out infinite alternate;
}

.signal-sequence i:nth-child(1),
.signal-sequence i:nth-child(7) { height: 5px; }
.signal-sequence i:nth-child(2),
.signal-sequence i:nth-child(8) { height: 12px; animation-delay: -0.8s; }
.signal-sequence i:nth-child(3),
.signal-sequence i:nth-child(5) { height: 8px; animation-delay: -1.2s; }
.signal-sequence i:nth-child(4),
.signal-sequence i:nth-child(10) { height: 15px; animation-delay: -0.35s; }
.signal-sequence i:nth-child(6),
.signal-sequence i:nth-child(9) { height: 10px; animation-delay: -1.5s; }

.processing-label {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 118px 1fr;
  padding: 24px 28px 0;
  color: #5f5d69;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 9px;
  letter-spacing: 0.16em;
  text-align: center;
}

.processing-label span:first-child { text-align: left; }
.processing-label span:last-child { text-align: right; }

.processing-board {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 118px minmax(0, 1fr);
  align-items: center;
  min-height: 494px;
  padding: 18px 28px 34px;
  gap: 10px;
}

.incoming-list,
.outcome-list {
  display: grid;
  align-content: center;
  gap: 12px;
}

.notification-card {
  position: relative;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  align-items: center;
  min-height: 78px;
  padding: 13px 14px;
  gap: 11px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.045);
  box-shadow: 0 16px 35px rgba(0, 0, 0, 0.2);
}

.notification-card:nth-child(1) { transform: translateX(12px); }
.notification-card:nth-child(2) { transform: translateX(-7px); }
.notification-card:nth-child(3) { transform: translateX(18px); }

.notification-card::after {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 2px;
  content: "";
  background: var(--line-strong);
}

.notification-priority::after { background: var(--green); box-shadow: 0 0 14px var(--green); }
.notification-routed::after { background: var(--violet); box-shadow: 0 0 14px var(--violet); }

.app-token {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 13px;
  font-size: 15px;
  font-weight: 800;
}

.app-shop { color: #ffb27a; background: rgba(255, 155, 82, 0.14); }
.app-calendar { color: var(--green-soft); background: rgba(80, 236, 104, 0.13); }
.app-system { color: var(--violet-soft); background: rgba(189, 92, 255, 0.14); }

.notification-card > span:nth-child(2),
.outcome > span:nth-child(2) {
  display: grid;
  min-width: 0;
  gap: 5px;
}

.notification-card strong,
.outcome strong {
  overflow: hidden;
  font-size: 13px;
  letter-spacing: -0.01em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.notification-card small,
.outcome small {
  overflow: hidden;
  color: var(--ink-dim);
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.notification-card time {
  color: #64626d;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 9px;
}

.decision-core {
  position: relative;
  display: grid;
  place-items: center;
  width: 118px;
  height: 280px;
}

.decision-core::before,
.decision-core::after {
  position: absolute;
  z-index: -1;
  top: 50%;
  width: 48px;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, var(--line), var(--green));
}

.decision-core::before { right: 88px; }
.decision-core::after { left: 88px; transform: rotate(180deg); }

.core-disc {
  position: relative;
  z-index: 3;
  display: grid;
  place-items: center;
  width: 82px;
  height: 82px;
  border: 1px solid rgba(80, 236, 104, 0.28);
  border-radius: 25px;
  background: #101416;
  box-shadow: 0 0 0 8px rgba(80, 236, 104, 0.035), 0 18px 50px rgba(0, 0, 0, 0.5);
}

.core-disc img {
  border-radius: 17px;
}

.orbit {
  position: absolute;
  border: 1px solid rgba(189, 92, 255, 0.22);
  border-radius: 50%;
}

.orbit-one {
  width: 112px;
  height: 112px;
  animation: orbit-spin 12s linear infinite;
}

.orbit-one::before,
.orbit-two::after {
  position: absolute;
  width: 6px;
  height: 6px;
  content: "";
  border-radius: 50%;
  background: var(--violet);
  box-shadow: 0 0 11px var(--violet);
}

.orbit-one::before { top: 7px; left: 22px; }
.orbit-two { width: 144px; height: 144px; border-style: dashed; opacity: 0.48; animation: orbit-spin 18s linear reverse infinite; }
.orbit-two::after { right: 16px; bottom: 24px; background: var(--green); box-shadow: 0 0 11px var(--green); }

.outcome {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) auto;
  align-items: center;
  min-height: 78px;
  padding: 13px 12px;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.035);
}

.outcome:nth-child(1) { transform: translateX(-12px); }
.outcome:nth-child(2) { transform: translateX(8px); border-color: rgba(80, 236, 104, 0.24); }
.outcome:nth-child(3) { transform: translateX(-6px); border-color: rgba(189, 92, 255, 0.22); }

.outcome-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  color: var(--ink-soft);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.055);
}

.outcome-icon svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.outcome-keep .outcome-icon { color: var(--green); background: rgba(80, 236, 104, 0.1); }
.outcome-route .outcome-icon { color: var(--violet-soft); background: rgba(189, 92, 255, 0.1); }

.outcome b {
  color: #585660;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 8px;
  letter-spacing: 0.11em;
}

.control-footer {
  min-height: 58px;
  color: #66636f;
  border-top: 1px solid var(--line);
  border-bottom: 0;
}

.control-footer span:last-child { justify-self: end; }
.control-footer b { color: var(--green); font-weight: 700; }

.processing-pulse {
  display: flex;
  align-items: center;
  gap: 5px;
}

.processing-pulse i {
  width: 22px;
  height: 2px;
  background: #282630;
}

.processing-pulse i:nth-child(-n + 3) { background: var(--violet); box-shadow: 0 0 8px rgba(189, 92, 255, 0.55); }

.floating-note {
  position: absolute;
  z-index: 4;
  display: grid;
  min-width: 134px;
  padding: 14px 16px;
  gap: 5px;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: rgba(18, 18, 24, 0.9);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(14px);
}

.floating-note span { color: var(--ink-dim); font-size: 10px; }
.floating-note strong { font-size: 13px; }
.floating-note-top { top: 19%; right: -34px; border-left-color: var(--green); }
.floating-note-bottom { right: 18%; bottom: -27px; border-left-color: var(--violet); }

.hero-ticker {
  position: relative;
  z-index: 3;
  display: flex;
  width: max-content;
  min-width: 100%;
  min-height: 84px;
  overflow: hidden;
  border-top: 1px solid var(--line);
  background: #0b0b0f;
}

.hero-ticker > div {
  display: flex;
  align-items: center;
  justify-content: space-around;
  min-width: 100vw;
  padding: 0 34px;
  color: #85828f;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
  letter-spacing: 0.16em;
  animation: ticker 26s linear infinite;
}

.hero-ticker i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--violet);
  box-shadow: 0 0 12px var(--violet);
}

.section {
  position: relative;
  padding-block: var(--section-gap);
}

.section-heading {
  margin-bottom: 62px;
}

.heading-grid {
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  gap: 24px;
}

.section-heading h2,
.privacy-copy h2,
.final-cta h2 {
  font-size: clamp(46px, 5.4vw, 82px);
  line-height: 1.02;
}

.section-heading h2 {
  grid-column: 1 / span 6;
}

.heading-grid > p {
  grid-column: 7 / -1;
  align-self: end;
  max-width: 490px;
  margin: 0 0 7px;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.8;
}

.section-how {
  background: #0b0b0f;
  border-bottom: 1px solid var(--line);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  gap: 14px;
}

.step {
  position: relative;
  display: grid;
  min-height: 500px;
  padding: 26px;
  overflow: hidden;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.step-one { grid-column: 1 / span 3; }
.step-two { grid-column: 4 / span 3; transform: translateY(42px); }
.step-three { grid-column: 7 / -1; }

.step::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
  content: "";
  background: transparent;
  transition: background 280ms ease;
}

.step:hover::before { background: var(--green); }
.step-two:hover::before { background: var(--violet); }
.step-three:hover::before { background: var(--orange); }

.step-number {
  align-self: start;
  color: #55525f;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
  letter-spacing: 0.14em;
}

.step-visual {
  align-self: center;
  min-height: 190px;
}

.source-visual {
  display: grid;
  align-content: center;
  gap: 9px;
}

.source-line {
  display: grid;
  grid-template-columns: 30px 1fr auto;
  align-items: center;
  min-height: 55px;
  padding: 8px 11px;
  gap: 10px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
}

.source-line:nth-child(1) { transform: translateX(10px); }
.source-line:nth-child(3) { transform: translateX(-8px); }
.source-line b { font-size: 12px; }
.source-line small { color: var(--ink-dim); font-size: 9px; }
.source-app { width: 30px; height: 30px; border-radius: 9px; }
.source-app.green { background: rgba(80, 236, 104, 0.16); box-shadow: inset 0 0 0 1px rgba(80, 236, 104, 0.2); }
.source-app.violet { background: rgba(189, 92, 255, 0.16); box-shadow: inset 0 0 0 1px rgba(189, 92, 255, 0.2); }
.source-app.orange { background: rgba(255, 155, 82, 0.16); box-shadow: inset 0 0 0 1px rgba(255, 155, 82, 0.2); }

.match-visual {
  position: relative;
  display: grid;
  align-content: center;
  gap: 10px;
}

.match-visual span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 48px;
  padding: 0 15px;
  color: var(--ink-dim);
  border-left: 2px solid rgba(189, 92, 255, 0.5);
  background: rgba(189, 92, 255, 0.065);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 10px;
}

.match-visual b { color: var(--violet-soft); font-size: 11px; }
.match-visual i { position: absolute; top: 22px; right: 16px; width: 7px; height: 7px; border-radius: 50%; background: var(--violet); box-shadow: 0 0 14px var(--violet); }

.action-visual {
  display: flex;
  flex-wrap: wrap;
  align-content: center;
  justify-content: center;
  gap: 10px;
}

.action-chip {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 0 14px;
  gap: 9px;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.025);
  font-size: 11px;
}

.action-chip.active { color: var(--green-soft); border-color: rgba(80, 236, 104, 0.3); background: rgba(80, 236, 104, 0.08); }
.action-chip svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; }

.step-copy {
  align-self: end;
}

.step-copy > small,
.card-index {
  color: var(--ink-dim);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 10px;
  letter-spacing: 0.14em;
}

.step-copy h3,
.bento-card h3 {
  margin: 13px 0 12px;
  font-size: clamp(22px, 2vw, 30px);
  line-height: 1.2;
  letter-spacing: -0.035em;
}

.step-copy p,
.bento-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.75;
}

.section-capabilities {
  overflow: hidden;
}

.section-capabilities::before {
  position: absolute;
  top: 10%;
  left: -340px;
  width: 700px;
  height: 700px;
  content: "";
  border-radius: 50%;
  background: radial-gradient(circle, rgba(189, 92, 255, 0.09), transparent 67%);
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  grid-auto-rows: minmax(210px, auto);
  gap: 14px;
}

.bento-card {
  position: relative;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface);
}

.bento-filter {
  grid-column: 1 / span 6;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  min-height: 510px;
  padding: 42px;
}

.bento-filter .card-copy {
  position: relative;
  z-index: 2;
  align-self: end;
}

.bento-card a {
  display: inline-flex;
  align-items: center;
  margin-top: 24px;
  gap: 9px;
  color: var(--green);
  font-size: 14px;
  font-weight: 700;
}

.bento-card a svg { transition: transform 180ms var(--ease-out); }
.bento-card a:hover svg { transform: translateX(4px); }

.filter-asset {
  position: absolute;
  top: 16px;
  right: -28px;
  width: 60%;
  aspect-ratio: 1;
}

.filter-asset img {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: saturate(0.9) contrast(1.04) drop-shadow(0 30px 45px rgba(0, 0, 0, 0.4));
  transform: rotate(5deg);
}

.filter-halo {
  position: absolute;
  inset: 15%;
  border-radius: 50%;
  background: rgba(189, 92, 255, 0.17);
  filter: blur(48px);
}

.bento-forward {
  grid-column: 7 / -1;
  min-height: 510px;
  padding: 42px;
}

.destination-map {
  position: absolute;
  right: 24px;
  bottom: 20px;
  left: 24px;
  height: 250px;
}

.map-core {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 78px;
  height: 78px;
  border: 1px solid rgba(80, 236, 104, 0.28);
  border-radius: 24px;
  background: #11161a;
  box-shadow: 0 0 44px rgba(80, 236, 104, 0.1);
  transform: translate(-50%, -50%);
}

.map-core img { width: 56px; height: 56px; border-radius: 15px; }

.destination {
  position: absolute;
  z-index: 3;
  display: grid;
  place-items: center;
  min-width: 76px;
  min-height: 35px;
  padding-inline: 12px;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #15151c;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 9px;
}

.destination-one { top: 15px; left: 16px; }
.destination-two { top: 26px; right: 10px; }
.destination-three { bottom: 25px; left: 22px; }
.destination-four { right: 28px; bottom: 12px; }

.map-line {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: 50%;
  width: 37%;
  height: 1px;
  background: linear-gradient(90deg, rgba(189, 92, 255, 0.05), rgba(189, 92, 255, 0.5));
  transform-origin: left;
}

.line-one { transform: rotate(205deg); }
.line-two { transform: rotate(327deg); }
.line-three { transform: rotate(150deg); }
.line-four { transform: rotate(29deg); }

.bento-stats {
  grid-column: 1 / span 6;
  min-height: 500px;
  padding: 42px 42px 0;
}

.bento-stats .card-copy {
  max-width: 530px;
}

.stats-window {
  position: absolute;
  right: -1px;
  bottom: -1px;
  left: 12%;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-bottom: 0;
  border-radius: 20px 0 0;
  background: #f8f8f8;
  box-shadow: 0 -30px 70px rgba(0, 0, 0, 0.25);
}

.stats-bar {
  display: flex;
  align-items: center;
  height: 34px;
  padding: 0 13px;
  gap: 6px;
  color: #77727f;
  background: #19191f;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 8px;
  letter-spacing: 0.09em;
}

.stats-bar i { width: 6px; height: 6px; border-radius: 50%; background: #45424c; }
.stats-bar i:first-child { background: var(--violet); }
.stats-bar span { margin-left: auto; }
.stats-window img { width: 100%; height: auto; }

.bento-context {
  grid-column: 7 / -1;
  min-height: 500px;
  padding: 42px;
}

.context-timeline {
  position: absolute;
  right: 42px;
  bottom: 36px;
  left: 42px;
  display: grid;
  gap: 0;
}

.context-timeline > div {
  display: grid;
  grid-template-columns: 60px 1fr;
  min-height: 66px;
}

.context-timeline time {
  padding-top: 4px;
  color: var(--ink-dim);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 10px;
}

.context-timeline span {
  position: relative;
  display: grid;
  padding: 0 0 18px 24px;
  gap: 5px;
  border-left: 1px solid rgba(189, 92, 255, 0.28);
}

.context-timeline i {
  position: absolute;
  top: 3px;
  left: -5px;
  width: 9px;
  height: 9px;
  border: 2px solid var(--surface);
  border-radius: 50%;
  background: var(--violet);
  box-shadow: 0 0 10px rgba(189, 92, 255, 0.7);
}

.context-timeline div:nth-child(2) i { background: var(--green); box-shadow: 0 0 10px rgba(80, 236, 104, 0.7); }
.context-timeline div:nth-child(3) i { background: var(--orange); box-shadow: 0 0 10px rgba(255, 155, 82, 0.7); }
.context-timeline b { font-size: 13px; }
.context-timeline small { color: var(--ink-dim); font-size: 11px; }

.section-privacy {
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #0b0b0f;
}

.section-privacy::after {
  position: absolute;
  top: -50%;
  right: -18%;
  width: 850px;
  height: 850px;
  content: "";
  border-radius: 50%;
  background: radial-gradient(circle, rgba(80, 236, 104, 0.1), transparent 68%);
}

.privacy-shell {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  align-items: center;
  min-height: 610px;
  gap: 24px;
}

.privacy-visual {
  position: relative;
  grid-column: 1 / span 5;
  display: grid;
  place-items: center;
  width: min(100%, 550px);
  aspect-ratio: 1;
}

.privacy-device {
  position: relative;
  z-index: 3;
  display: grid;
  place-items: center;
  width: 210px;
  height: 250px;
  border: 1px solid rgba(80, 236, 104, 0.28);
  border-radius: 36px;
  background: linear-gradient(160deg, rgba(80, 236, 104, 0.1), transparent 32%), #111318;
  box-shadow: 0 36px 90px rgba(0, 0, 0, 0.38), inset 0 1px 0 rgba(255, 255, 255, 0.11);
}

.privacy-device::before {
  position: absolute;
  top: 13px;
  width: 58px;
  height: 5px;
  content: "";
  border-radius: 999px;
  background: #292a2f;
}

.privacy-shield {
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  margin-top: 22px;
  color: var(--green);
  border: 1px solid rgba(80, 236, 104, 0.24);
  border-radius: 24px;
  background: rgba(80, 236, 104, 0.08);
  box-shadow: 0 0 30px rgba(80, 236, 104, 0.08);
}

.privacy-shield svg { width: 36px; height: 36px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.5; }
.privacy-device strong { margin-top: -6px; font-family: "SFMono-Regular", Consolas, monospace; font-size: 18px; letter-spacing: 0.15em; }
.privacy-device small { margin-top: -26px; color: var(--ink-dim); font-size: 11px; }

.privacy-orbit {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
}

.orbit-a { width: 390px; height: 390px; }
.orbit-b { width: 520px; height: 520px; border-style: dashed; opacity: 0.55; animation: orbit-spin 45s linear infinite; }

.privacy-chip {
  position: absolute;
  z-index: 4;
  min-width: 88px;
  padding: 10px 13px;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  border-radius: 11px;
  background: rgba(20, 20, 27, 0.88);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 9px;
  text-align: center;
  backdrop-filter: blur(10px);
}

.chip-top { top: 12%; left: 23%; }
.chip-right { top: 43%; right: 1%; }
.chip-bottom { bottom: 11%; left: 28%; }

.privacy-copy {
  grid-column: 6 / -1;
  max-width: 650px;
  padding-left: 7%;
}

.privacy-copy > p:not(.eyebrow) {
  max-width: 620px;
  margin: 28px 0 0;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.85;
}

.privacy-copy ul {
  display: grid;
  margin: 32px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.privacy-copy li {
  display: grid;
  grid-template-columns: 48px 1fr;
  align-items: center;
  min-height: 62px;
  border-bottom: 1px solid var(--line);
}

.privacy-copy li span { color: var(--violet-soft); font-family: "SFMono-Regular", Consolas, monospace; font-size: 10px; }
.privacy-copy li strong { font-size: 14px; font-weight: 620; }
.privacy-link { margin-top: 28px; color: var(--green); }

.final-cta {
  position: relative;
  overflow: hidden;
  padding: var(--section-gap) 0;
}

.final-cta::before {
  position: absolute;
  top: -80%;
  left: 35%;
  width: 900px;
  height: 900px;
  content: "";
  border-radius: 50%;
  background: radial-gradient(circle, rgba(189, 92, 255, 0.16), transparent 66%);
}

.final-cta-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  align-items: end;
  gap: 24px;
}

.final-copy { grid-column: 1 / span 6; }
.final-actions { grid-column: 7 / -1; display: grid; gap: 10px; }
.button-large { width: 100%; min-height: 64px; }
.final-actions p { margin: 8px 0 0; color: var(--ink-dim); font-family: "SFMono-Regular", Consolas, monospace; font-size: 10px; letter-spacing: 0.1em; text-align: center; }

.site-footer {
  padding: 48px 0 54px;
  border-top: 1px solid var(--line);
  background: #08080b;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: end;
  gap: 32px;
}

.footer-brand { margin-bottom: 18px; }
.site-footer p { margin: 0; color: var(--ink-dim); font-size: 13px; }
.site-footer nav { display: flex; gap: 24px; color: var(--ink-soft); font-size: 13px; }
.footer-meta { display: grid; justify-items: end; gap: 8px; color: var(--ink-dim); font-size: 12px; }

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out);
}

.reveal-mid { transition-delay: 110ms; }
.reveal-late { transition-delay: 210ms; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.step-two.reveal.is-visible { transform: translateY(42px); }

@keyframes status-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

@keyframes signal {
  from { transform: scaleY(0.4); opacity: 0.45; }
  to { transform: scaleY(1); opacity: 1; }
}

@keyframes orbit-spin {
  to { transform: rotate(360deg); }
}

@keyframes ticker {
  to { transform: translateX(-100%); }
}

@media (max-width: 1240px) {
  :root { --page: min(1160px, calc(100% - 48px)); }
  .hero-grid { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .hero-copy { grid-column: 1 / span 6; }
  .hero-stage { grid-column: 7 / -1; }
  .hero h1 { font-size: clamp(54px, 6.4vw, 82px); }
  .control-room { min-height: 570px; }
  .processing-board { min-height: 424px; padding-inline: 18px; grid-template-columns: minmax(0, 1fr) 96px minmax(0, 1fr); }
  .processing-label { padding-inline: 18px; grid-template-columns: 1fr 96px 1fr; }
  .decision-core { width: 96px; }
  .notification-card { grid-template-columns: 38px minmax(0, 1fr); }
  .notification-card time, .outcome b { display: none; }
  .app-token { width: 38px; height: 38px; border-radius: 11px; }
  .outcome { grid-template-columns: 36px minmax(0, 1fr); }
  .outcome-icon { width: 36px; height: 36px; }
  .control-footer { grid-template-columns: 1fr 1fr; }
  .control-footer .processing-pulse { display: none; }
  .hero-ticker > div { min-width: 1200px; }
  .bento-filter, .bento-forward, .bento-stats, .bento-context { padding: 34px; }
  .context-timeline { right: 34px; left: 34px; }
}

@media (max-width: 980px) {
  :root { --page: min(760px, calc(100% - 40px)); }
  .site-header { grid-template-columns: 1fr auto; }
  .desktop-nav, .header-actions { display: none; }
  .menu-toggle {
    display: inline-grid;
    place-content: center;
    justify-self: end;
    width: 46px;
    height: 46px;
    padding: 0;
    gap: 6px;
    color: var(--ink);
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.035);
  }
  .menu-toggle span { display: block; width: 18px; height: 1px; background: currentColor; transition: transform 180ms ease; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .mobile-menu {
    position: fixed;
    z-index: 90;
    inset: 0;
    display: grid;
    align-content: center;
    padding: 118px 32px 42px;
    gap: 34px;
    background: rgba(8, 8, 11, 0.97);
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transform: translateY(-14px);
    transition: opacity 200ms ease, transform 200ms var(--ease-out), visibility 200ms;
  }
  .mobile-menu.is-open { opacity: 1; pointer-events: auto; visibility: visible; transform: translateY(0); }
  .mobile-menu nav { display: grid; }
  .mobile-menu nav a { padding: 18px 0; color: var(--ink-soft); border-bottom: 1px solid var(--line); font-size: 28px; font-weight: 700; letter-spacing: -0.04em; }
  .hero { padding-top: 116px; }
  .hero::before { display: none; }
  .hero-grid { grid-template-columns: 1fr; min-height: auto; padding: 70px 0 110px; gap: 74px; }
  .hero-copy, .hero-stage { grid-column: 1; }
  .hero-copy { max-width: 720px; }
  .hero h1 { font-size: clamp(56px, 10vw, 86px); }
  .control-room { transform: none; }
  .floating-note-top { right: -10px; }
  .heading-grid { grid-template-columns: 1fr; gap: 24px; }
  .section-heading h2, .heading-grid > p { grid-column: 1; }
  .heading-grid > p { max-width: 600px; }
  .steps-grid { grid-template-columns: 1fr; }
  .step-one, .step-two, .step-three { grid-column: 1; transform: none; min-height: 440px; }
  .step-two.reveal.is-visible { transform: translateY(0); }
  .bento-grid { grid-template-columns: 1fr; }
  .bento-filter, .bento-forward, .bento-stats, .bento-context { grid-column: 1; }
  .privacy-shell { grid-template-columns: 1fr; gap: 70px; }
  .privacy-visual, .privacy-copy { grid-column: 1; }
  .privacy-visual { margin-inline: auto; }
  .privacy-copy { max-width: 720px; padding-left: 0; }
  .final-cta-inner { grid-template-columns: 1fr; gap: 50px; }
  .final-copy, .final-actions { grid-column: 1; }
  .final-actions { max-width: 560px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .site-footer nav { justify-self: end; }
  .footer-meta { grid-column: 1 / -1; justify-items: start; padding-top: 24px; border-top: 1px solid var(--line); }
}

@media (max-width: 680px) {
  :root {
    --page: calc(100% - 32px);
    --section-gap: 96px;
    --radius-large: 24px;
  }
  body { background-size: 32px 32px; }
  .site-header { top: 14px; width: calc(100% - 24px); min-height: 62px; padding-left: 12px; border-radius: 17px; }
  .brand img { width: 36px; height: 36px; }
  .brand-copy strong { font-size: 15px; }
  .hero { padding-top: 90px; }
  .hero-grid { padding: 62px 0 88px; gap: 56px; }
  .eyebrow { margin-bottom: 22px; font-size: 10px; }
  .hero h1 { font-size: clamp(46px, 14vw, 68px); line-height: 0.98; }
  .hero-lede { margin-top: 26px; font-size: 16px; }
  .hero-actions { display: grid; margin-top: 30px; }
  .button { width: 100%; }
  .trust-row { gap: 10px 16px; }
  .control-room { min-height: 500px; border-radius: 22px; }
  .control-topbar { grid-template-columns: 1fr auto; min-height: 56px; padding-inline: 14px; }
  .signal-sequence { display: none; }
  .processing-label { grid-template-columns: 1fr 58px 1fr; padding: 18px 13px 0; }
  .processing-board { grid-template-columns: minmax(0, 1fr) 58px minmax(0, 1fr); min-height: 380px; padding: 12px 12px 26px; gap: 4px; }
  .incoming-list, .outcome-list { gap: 8px; }
  .notification-card, .outcome { min-height: 70px; padding: 9px 8px; border-radius: 13px; }
  .notification-card { grid-template-columns: 32px minmax(0, 1fr); gap: 7px; }
  .notification-card:nth-child(1), .notification-card:nth-child(2), .notification-card:nth-child(3), .outcome:nth-child(1), .outcome:nth-child(2), .outcome:nth-child(3) { transform: none; }
  .app-token { width: 32px; height: 32px; border-radius: 9px; font-size: 12px; }
  .notification-card strong, .outcome strong { font-size: 10px; }
  .notification-card small, .outcome small { font-size: 8px; }
  .decision-core { width: 58px; height: 230px; }
  .decision-core::before, .decision-core::after { width: 22px; }
  .decision-core::before { right: 48px; }
  .decision-core::after { left: 48px; }
  .core-disc { width: 52px; height: 52px; border-radius: 17px; box-shadow: 0 0 0 5px rgba(80, 236, 104, 0.035); }
  .core-disc img { width: 40px; height: 40px; border-radius: 11px; }
  .orbit-one { width: 70px; height: 70px; }
  .orbit-two { width: 90px; height: 90px; }
  .outcome { grid-template-columns: 28px minmax(0, 1fr); gap: 6px; }
  .outcome-icon { width: 28px; height: 28px; border-radius: 9px; }
  .outcome-icon svg { width: 14px; height: 14px; }
  .control-footer { min-height: 52px; padding-inline: 14px; font-size: 8px; }
  .floating-note { display: none; }
  .hero-ticker { min-height: 68px; }
  .hero-ticker > div { min-width: 920px; font-size: 10px; }
  .section-heading { margin-bottom: 42px; }
  .section-heading h2, .privacy-copy h2, .final-cta h2 { font-size: clamp(40px, 12vw, 58px); }
  .heading-grid > p, .privacy-copy > p:not(.eyebrow) { font-size: 16px; }
  .step { min-height: 420px; padding: 22px; }
  .bento-filter, .bento-forward, .bento-stats, .bento-context { padding: 28px 24px; }
  .bento-filter { display: block; min-height: 600px; }
  .filter-asset { top: 60px; right: -30px; width: 105%; }
  .bento-filter .card-copy { position: absolute; right: 24px; bottom: 28px; left: 24px; }
  .bento-forward { min-height: 540px; }
  .destination-map { right: 10px; left: 10px; }
  .bento-stats { min-height: 500px; }
  .stats-window { left: 18px; }
  .bento-context { min-height: 540px; }
  .context-timeline { right: 24px; bottom: 24px; left: 24px; }
  .privacy-shell { gap: 52px; }
  .privacy-visual { width: 100%; }
  .privacy-device { width: 174px; height: 218px; }
  .orbit-a { width: 300px; height: 300px; }
  .orbit-b { width: 400px; height: 400px; }
  .chip-top { left: 10%; }
  .chip-right { right: 0; }
  .chip-bottom { left: 16%; }
  .footer-grid { grid-template-columns: 1fr; }
  .site-footer nav { justify-self: start; flex-wrap: wrap; }
  .footer-meta { grid-column: 1; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
  .step-two.reveal { transform: none; }
}