@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@300;400;500&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --black: #090909;
  --ink: #101010;
  --muted: #6f6f6f;
  --line: #dcdcdc;
  --soft-line: #ececec;
  --paper: #f7f7f4;
  --white: #ffffff;
  --radius: 24px;
  --shell: min(1240px, calc(100vw - 48px));
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

::selection {
  background: #111;
  color: #fff;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; }
svg { display: block; }
img { display: block; width: 100%; }

.page-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .045;
  z-index: 100;
  background-image:
    url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

.cursor-glow {
  position: fixed;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  opacity: .42;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(255,255,255,.85) 0, rgba(255,255,255,.35) 30%, rgba(255,255,255,0) 72%);
  transition: opacity .25s ease;
}

.section-shell {
  width: var(--shell);
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

.site-header {
  position: fixed;
  z-index: 90;
  left: 50%;
  top: 18px;
  transform: translateX(-50%);
  width: min(1180px, calc(100vw - 32px));
  height: 64px;
  padding: 0 12px 0 18px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border: 1px solid rgba(10,10,10,.1);
  border-radius: 18px;
  background: rgba(247,247,244,.78);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  transition: box-shadow .3s ease, background .3s ease, transform .3s ease;
}

.site-header.scrolled {
  box-shadow: 0 12px 40px rgba(0,0,0,.08);
  background: rgba(250,250,248,.92);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  font-weight: 650;
  letter-spacing: -.03em;
}

.brand-mark {
  width: 29px;
  height: 29px;
  display: grid;
  place-items: center;
  background: #0b0b0b;
  border-radius: 8px;
}

.brand-mark svg { width: 20px; height: 20px; fill: white; }
.brand-mark.mini { width: 27px; height: 27px; border-radius: 7px; }
.brand-mark.mini svg { width: 18px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 13px;
  color: #555;
}

.nav-links a, .header-download {
  transition: opacity .2s ease, transform .2s ease;
}

.nav-links a:hover { color: #000; }

.header-download {
  justify-self: end;
  background: #0a0a0a;
  color: #fff;
  padding: 11px 16px;
  border-radius: 11px;
  font-size: 12px;
  font-weight: 600;
}

.header-download:hover { transform: translateY(-1px); }

.header-actions {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 8px;
}

.theme-toggle {
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid rgba(10,10,10,.1);
  border-radius: 11px;
  background: rgba(255,255,255,.48);
  color: #151515;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition:
    transform .2s ease,
    background .25s ease,
    border-color .25s ease,
    color .25s ease;
}

.theme-toggle:hover {
  transform: translateY(-1px);
  background: rgba(255,255,255,.9);
}

.theme-toggle:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 3px;
}

.theme-icon {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.theme-sun { display: none; }
html[data-theme="dark"] .theme-moon { display: none; }
html[data-theme="dark"] .theme-sun { display: block; }

body,
.site-header,
.feature-card,
.process-row,
.floating-card,
.final-panel,
.download-button,
.theme-toggle {
  transition:
    background-color .35s ease,
    color .35s ease,
    border-color .35s ease,
    box-shadow .35s ease;
}

.hero {
  min-height: 920px;
  padding: 176px 0 105px;
  display: grid;
  grid-template-columns: .86fr 1.14fr;
  align-items: center;
  gap: clamp(28px, 5vw, 72px);
}

.hero-copy { padding-bottom: 40px; }

.eyebrow,
.section-index,
.ui-kicker,
.float-label,
.photo-meta,
.stage-number {
  font-family: "DM Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  text-transform: uppercase;
  letter-spacing: .1em;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  color: #555;
  margin-bottom: 30px;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #0b0b0b;
  box-shadow: 0 0 0 5px rgba(0,0,0,.06);
  animation: pulseDot 2.2s infinite;
}

@keyframes pulseDot {
  0%,100% { box-shadow: 0 0 0 5px rgba(0,0,0,.05); }
  50% { box-shadow: 0 0 0 9px rgba(0,0,0,0); }
}

.hero-title {
  margin: 0;
  font-size: clamp(62px, 7vw, 106px);
  line-height: .9;
  letter-spacing: -.075em;
  font-weight: 600;
  max-width: 820px;
}

.hero-title span {
  color: #9b9b9b;
  font-weight: 500;
}

.hero-sub {
  max-width: 550px;
  margin: 34px 0 34px;
  font-size: clamp(17px, 1.55vw, 21px);
  line-height: 1.55;
  letter-spacing: -.02em;
  color: #555;
}

.hero-actions { width: fit-content; }

.download-button {
  min-width: 335px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
  background: #0a0a0a;
  color: #fff;
  border: 1px solid #0a0a0a;
  border-radius: 16px;
  padding: 14px 16px;
  box-shadow: 0 16px 30px rgba(0,0,0,.12);
  transform: translate3d(0,0,0);
  transition: box-shadow .25s ease, background .25s ease;
}

.download-button:hover {
  box-shadow: 0 20px 45px rgba(0,0,0,.18);
}

.download-icon {
  width: 43px;
  height: 43px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.1);
}

.download-icon svg,
.feature-top svg,
.process-icon svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.download-icon svg {
  width: 19px;
  height: 19px;
  stroke-width: 1.7;
}

.download-button strong {
  display: block;
  font-size: 14px;
  letter-spacing: -.01em;
}

.download-button small {
  display: block;
  margin-top: 4px;
  color: #aaa;
  font-size: 11px;
  font-weight: 400;
}

.button-arrow {
  font-size: 20px;
  color: #a9a9a9;
}

.tiny-note {
  margin: 12px 0 0 5px;
  font: 400 10px/1.5 "DM Mono", ui-monospace, monospace;
  letter-spacing: .06em;
  color: #8a8a8a;
  text-transform: uppercase;
}

.hero-visual {
  min-width: 0;
  position: relative;
  perspective: 1100px;
  min-height: 620px;
  display: grid;
  align-items: center;
}

.visual-orbit {
  position: absolute;
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 50%;
  z-index: -1;
}

.orbit-one {
  width: 680px;
  height: 680px;
  right: -240px;
  top: -20px;
}

.orbit-two {
  width: 510px;
  height: 510px;
  right: -142px;
  top: 65px;
}

.app-window {
  border: 1px solid rgba(255,255,255,.13);
  background: #111;
  color: white;
  border-radius: 20px;
  overflow: hidden;
  box-shadow:
    0 2px 0 rgba(255,255,255,.08) inset,
    0 40px 90px rgba(0,0,0,.25),
    0 10px 30px rgba(0,0,0,.15);
}

.hero-window {
  width: 720px;
  max-width: 100%;
  margin-left: auto;
  transform: rotateY(-4deg) rotateX(2deg);
  transform-style: preserve-3d;
  transition: transform .12s linear;
}

.window-topbar {
  height: 46px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 15px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: #0c0c0c;
}

.traffic { display: flex; gap: 6px; }
.traffic span {
  width: 7px; height: 7px; border-radius: 50%; background: #383838;
}
.window-title {
  font: 400 8px/1 "DM Mono", monospace;
  color: #818181;
  letter-spacing: .11em;
}
.window-chip {
  justify-self: end;
  font: 500 7px/1 "DM Mono", monospace;
  letter-spacing: .11em;
  color: #d0d0d0;
  border: 1px solid #333;
  border-radius: 999px;
  padding: 5px 7px;
}

.app-grid {
  height: 430px;
  display: grid;
  grid-template-columns: 58px 1fr 75px;
}

.app-sidebar {
  border-right: 1px solid rgba(255,255,255,.08);
  padding: 14px 9px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 13px;
  background: #0c0c0c;
}

.mini-brand { margin-bottom: 8px; }
.side-item {
  width: 34px; height: 34px;
  border: 0;
  color: #5e5e5e;
  background: transparent;
  border-radius: 9px;
  display: grid;
  place-items: center;
}
.side-item.active { background: #f0f0ee; color: #111; }
.side-item svg {
  width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 1.6;
  stroke-linecap: round; stroke-linejoin: round;
}

.app-main { padding: 28px 26px 21px; min-width: 0; }
.input-head { display: flex; justify-content: space-between; align-items: flex-start; }
.ui-kicker { font-size: 7px; color: #666; }
.input-head h3 { margin: 7px 0 0; font-size: 18px; letter-spacing: -.04em; font-weight: 500; }

.power-toggle {
  display: flex; align-items: center; gap: 8px; font-size: 8px; color: #777;
}
.switch { width: 28px; height: 15px; border-radius: 20px; background: #333; padding: 2px; }
.switch i { display: block; width: 11px; height: 11px; border-radius: 50%; background: #fff; transform: translateX(13px); }

.wave-wrap {
  height: 128px;
  margin-top: 22px;
  border: 1px solid #292929;
  border-radius: 12px;
  position: relative;
  overflow: hidden;
  background: #0d0d0d;
}
.wave-grid {
  position: absolute; inset: 0;
  opacity: .4;
  background:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 28px 28px;
}
.waveform { position: absolute; inset: 0; width: 100%; height: 100%; }
.wave-caption {
  position: absolute; left: 9px; right: 9px; bottom: 7px;
  display: flex; justify-content: space-between;
  color: #484848; font: 400 6px/1 "DM Mono", monospace;
}

.controls-row {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 8px;
}

.control-card {
  min-width: 0;
  border: 1px solid #292929;
  background: #151515;
  border-radius: 11px;
  padding: 11px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 8px;
}
.control-card strong { display: block; font-size: 8px; font-weight: 500; }
.control-card small { display: block; font-size: 6px; color: #636363; margin-top: 3px; }
.control-card em { color: #777; font: normal 6px/1 "DM Mono", monospace; }

.knob {
  width: 29px; height: 29px; border-radius: 50%;
  border: 1px solid #3a3a3a; position: relative;
  background: radial-gradient(circle at 50% 45%, #222, #0d0d0d 70%);
}
.knob::before {
  content: "";
  position: absolute;
  width: 1px; height: 8px; background: white;
  left: 50%; top: 4px;
  transform-origin: 50% 10px;
  transform: translateX(-50%) rotate(var(--value));
}
.knob span { position: absolute; inset: 6px; border: 1px solid #232323; border-radius: 50%; }

.route-line {
  height: 47px;
  margin-top: 14px;
  display: flex;
  align-items: center;
  gap: 7px;
}
.route-node {
  border: 1px solid #2d2d2d;
  padding: 7px 9px;
  border-radius: 7px;
  font: 400 6px/1 "DM Mono", monospace;
  color: #737373;
  white-space: nowrap;
}
.route-node.output { color: #fff; border-color: #5b5b5b; }
.route-track { flex: 1; height: 1px; background: #2d2d2d; position: relative; }
.route-track i {
  position: absolute; top: 50%; left: 20%; width: 4px; height: 4px; border-radius: 50%; background: white;
  transform: translate(-50%,-50%);
  animation: route 2.4s linear infinite;
}
.route-track:nth-of-type(2) i { animation-delay: .7s; }
@keyframes route { from { left: 0; opacity: 0; } 15% { opacity: 1; } 85% { opacity: 1; } to { left: 100%; opacity: 0; } }

.meter-panel {
  border-left: 1px solid rgba(255,255,255,.08);
  padding: 28px 15px 18px;
  display: flex; flex-direction: column; align-items: center;
}
.meter {
  flex: 1;
  width: 27px;
  margin: 17px 0 12px;
  position: relative;
  border: 1px solid #2b2b2b;
  border-radius: 8px;
  overflow: hidden;
  background: #0b0b0b;
}
.meter-fill {
  position: absolute;
  bottom: 3px; left: 3px; right: 3px;
  height: 68%;
  border-radius: 4px;
  background: linear-gradient(to top, #ddd 0 78%, #777 78% 89%, #fff 89%);
  transform-origin: bottom;
  animation: meter 1.25s ease-in-out infinite alternate;
}
@keyframes meter { from { transform: scaleY(.63); } to { transform: scaleY(1); } }
.meter-ticks {
  position: absolute; inset: 8px -23px 8px auto;
  display: flex; flex-direction: column; justify-content: space-between;
  color: #4b4b4b; font: 400 6px/1 "DM Mono", monospace;
}
.meter-label { font: 400 6px/1 "DM Mono", monospace; color: #8b8b8b; }

.floating-card {
  position: absolute;
  z-index: 2;
  padding: 13px 14px;
  border: 1px solid rgba(0,0,0,.11);
  border-radius: 14px;
  background: rgba(255,255,255,.92);
  box-shadow: 0 18px 45px rgba(0,0,0,.12);
  backdrop-filter: blur(16px);
}
.float-a { left: 4%; bottom: 37px; width: 158px; animation: floatA 5s ease-in-out infinite; }
.float-b { right: -12px; top: 71px; display: flex; gap: 10px; align-items: center; animation: floatB 6s ease-in-out infinite; }
@keyframes floatA { 0%,100%{transform:translateY(0) rotate(-2deg)} 50%{transform:translateY(-9px) rotate(-1deg)} }
@keyframes floatB { 0%,100%{transform:translateY(0) rotate(2deg)} 50%{transform:translateY(8px) rotate(1deg)} }
.float-label { font-size: 6px; color: #8b8b8b; }
.floating-card strong { font-size: 11px; display: block; margin-top: 4px; }
.floating-card small { display: block; color: #777; font-size: 8px; margin-top: 3px; }
.checkmark { width: 24px; height: 24px; border-radius: 50%; background: #0d0d0d; color: white; display:grid; place-items:center; font-size: 11px; }
.micro-wave { height: 20px; display:flex; align-items:center; gap:2px; margin-top: 8px; }
.micro-wave i { width: 2px; height: 5px; background: #111; border-radius: 2px; animation: tinyWave 1s ease-in-out infinite alternate; }
.micro-wave i:nth-child(2){animation-delay:.1s}.micro-wave i:nth-child(3){animation-delay:.2s}.micro-wave i:nth-child(4){animation-delay:.3s}.micro-wave i:nth-child(5){animation-delay:.4s}.micro-wave i:nth-child(6){animation-delay:.5s}.micro-wave i:nth-child(7){animation-delay:.6s}
@keyframes tinyWave { to { height: 18px; opacity:.35; } }

.proof-strip {
  border-top: 1px solid #d4d4d4;
  border-bottom: 1px solid #d4d4d4;
  overflow: hidden;
  background: #f3f3f0;
}
.marquee { width: 100%; overflow: hidden; }
.marquee-track {
  height: 64px;
  width: max-content;
  display: flex;
  align-items: center;
  gap: 30px;
  animation: marquee 26s linear infinite;
  font: 400 10px/1 "DM Mono", monospace;
  letter-spacing: .1em;
  color: #555;
}
.marquee-track i { width: 4px; height: 4px; background: #111; border-radius: 50%; }
@keyframes marquee { to { transform: translateX(-50%); } }

.statement {
  padding: 150px 0 150px;
  display: grid;
  grid-template-columns: .32fr 1fr;
  gap: 40px;
}
.section-index {
  margin: 0;
  font-size: 9px;
  color: #8a8a8a;
}
.statement-copy h2 {
  margin: 0;
  max-width: 880px;
  font-size: clamp(42px, 5.8vw, 80px);
  line-height: 1.02;
  letter-spacing: -.06em;
  font-weight: 500;
}
.statement-copy p {
  width: min(560px, 100%);
  margin: 38px 0 0 auto;
  color: #6e6e6e;
  font-size: 16px;
  line-height: 1.7;
}

.product-section { padding: 35px 0 135px; }
.section-heading {
  display: grid;
  grid-template-columns: .32fr .85fr .6fr;
  gap: 40px;
  align-items: end;
  margin-bottom: 58px;
}
.section-heading h2 {
  margin: 0;
  font-size: clamp(46px, 5.2vw, 74px);
  line-height: 1;
  letter-spacing: -.06em;
  font-weight: 520;
}
.section-heading > p:last-child {
  color: #707070;
  font-size: 14px;
  line-height: 1.65;
  margin: 0;
  max-width: 380px;
}

.feature-stage {
  min-height: 620px;
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  background: #0c0c0c;
  border-radius: 28px;
  overflow: hidden;
  color: white;
  margin-bottom: 14px;
}
.stage-copy {
  padding: 46px;
  display: flex;
  flex-direction: column;
}
.stage-number { font-size: 9px; color: #6a6a6a; }
.stage-copy h3 {
  margin: auto 0 18px;
  font-size: clamp(36px, 4vw, 58px);
  font-weight: 450;
  letter-spacing: -.055em;
  line-height: 1.02;
}
.stage-copy > p {
  margin: 0 0 38px;
  color: #8b8b8b;
  font-size: 13px;
  line-height: 1.65;
  max-width: 390px;
}

.signal-compare {
  border-top: 1px solid #292929;
  padding-top: 18px;
  display: grid;
  gap: 13px;
}
.signal-compare > div {
  display: grid;
  grid-template-columns: 44px 1fr;
  align-items: center;
  gap: 10px;
}
.signal-compare span { font: 400 7px/1 "DM Mono", monospace; color: #555; }
.signal-compare svg { width: 100%; height: 30px; }
.signal-compare path { fill: none; stroke-width: 1; vector-effect: non-scaling-stroke; }
.raw-path { stroke: #5b5b5b; }
.clean-path { stroke: #f0f0f0; }

.photo-panel { position: relative; min-height: 620px; overflow: hidden; }
.photo-panel img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.08);
  transform: scale(1.03);
  transition: transform 1.2s cubic-bezier(.2,.7,.2,1);
}
.feature-stage:hover .photo-panel img { transform: scale(1); }
.photo-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(12,12,12,.45), transparent 22%),
    linear-gradient(0deg, rgba(12,12,12,.65), transparent 28%);
}
.photo-meta {
  position: absolute; left: 28px; right: 28px; bottom: 25px;
  display: flex; justify-content: space-between;
  font-size: 8px; color: #c2c2c2;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 14px;
}
.feature-card {
  min-height: 345px;
  border: 1px solid #d9d9d9;
  border-radius: 24px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  background: #f9f9f7;
}
.feature-card.invert { background: #111; color: white; border-color: #111; }
.feature-top { display:flex; justify-content:space-between; align-items:center; color:#8a8a8a; font: 400 8px/1 "DM Mono", monospace; }
.feature-top svg { width: 24px; height: 24px; stroke-width: 1.3; }
.feature-card h3 {
  margin: auto 0 14px;
  font-size: 28px;
  letter-spacing: -.045em;
  font-weight: 500;
}
.feature-card p { margin:0; color:#787878; font-size:13px; line-height:1.65; max-width:330px; }
.feature-card.invert p { color:#898989; }

.process { padding: 80px 0 145px; }
.process .section-heading { grid-template-columns: .32fr 1fr; }
.process-list { border-top: 1px solid #cfcfcf; }
.process-row {
  min-height: 188px;
  display: grid;
  grid-template-columns: .18fr .7fr .65fr .25fr;
  gap: 26px;
  align-items: center;
  border-bottom: 1px solid #cfcfcf;
  transition: padding .35s ease, background .35s ease;
}
.process-row:hover { padding-inline: 18px; background: #ededeb; }
.process-num { font: 400 9px/1 "DM Mono", monospace; color:#8a8a8a; }
.process-row h3 { font-size: clamp(24px, 2.5vw, 35px); letter-spacing:-.045em; font-weight:500; margin:0; }
.process-row p { color:#737373; margin:0; font-size:13px; }
.process-icon {
  justify-self:end;
  width: 74px; height: 74px; border-radius:50%;
  border: 1px solid #d1d1d1;
  display:grid; place-items:center;
}
.process-icon svg { width:38px; height:38px; stroke-width:1.1; color:#111; }

.privacy { padding: 30px 0 145px; }
.privacy-panel {
  min-height: 720px;
  background: #090909;
  color:white;
  border-radius: 28px;
  padding: 50px;
  overflow:hidden;
  position:relative;
  display:grid;
  grid-template-columns: 1.1fr .9fr;
}
.section-index.light { color:#5f5f5f; }
.privacy-copy { z-index:2; display:flex; flex-direction:column; }
.privacy-copy h2 {
  margin: auto 0 25px;
  max-width: 660px;
  font-size: clamp(48px, 6vw, 84px);
  line-height:.96;
  letter-spacing:-.065em;
  font-weight:470;
}
.privacy-copy > p:last-child {
  margin:0 0 50px;
  max-width:530px;
  color:#8a8a8a;
  font-size:14px;
  line-height:1.7;
}
.privacy-visual { position:relative; min-height:520px; display:grid; place-items:center; }
.privacy-ring {
  position:absolute;
  border:1px solid #242424;
  border-radius:50%;
  animation: ringPulse 6s ease-in-out infinite;
}
.ring-a { width: 480px; height:480px; }
.ring-b { width: 350px; height:350px; animation-delay:.6s; }
.ring-c { width: 220px; height:220px; animation-delay:1.2s; }
@keyframes ringPulse { 50% { transform:scale(1.04); border-color:#343434; } }
.lock-core {
  width:96px; height:96px; border-radius:50%;
  background:#f1f1ee; color:#111;
  display:grid; place-items:center;
  box-shadow:0 0 0 16px rgba(255,255,255,.03),0 0 80px rgba(255,255,255,.08);
  z-index:2;
}
.lock-core svg { width:34px; height:34px; fill:none; stroke:currentColor; stroke-width:1.3; stroke-linecap:round; stroke-linejoin:round; }
.privacy-points {
  grid-column:1/-1;
  align-self:end;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  border-top:1px solid #282828;
}
.privacy-points span {
  padding:21px 12px 0 0;
  color:#bbb;
  font-size:11px;
  letter-spacing:-.01em;
}
.privacy-points span + span { border-left:1px solid #282828; padding-left:18px; }
.privacy-points i { font:normal 7px/1 "DM Mono",monospace;color:#555;margin-right:12px; }

.faq { padding: 25px 0 150px; }
.faq-list { width: min(930px,100%); margin-left:auto; border-top:1px solid #cfcfcf; }
.faq details { border-bottom:1px solid #cfcfcf; }
.faq summary {
  list-style:none; cursor:pointer;
  min-height:90px; display:flex; align-items:center;
  position:relative; padding-right:60px;
  font-size:20px; letter-spacing:-.03em;
}
.faq summary::-webkit-details-marker { display:none; }
.faq summary::before,
.faq summary::after {
  content:""; position:absolute; right:9px; top:50%; width:17px; height:1px; background:#111;
  transition: transform .3s ease;
}
.faq summary::after { transform:rotate(90deg); }
.faq details[open] summary::after { transform:rotate(0); }
.faq details > div { display:grid; grid-template-rows:0fr; transition:grid-template-rows .35s ease; }
.faq details[open] > div { grid-template-rows:1fr; }
.faq details > div p {
  overflow:hidden;
  margin:0;
  padding:0 80px 28px 0;
  color:#727272;
  line-height:1.7;
  font-size:14px;
  max-width:720px;
}

.final-cta { padding-bottom: 35px; }
.final-panel {
  min-height: 640px;
  border-radius: 28px;
  background: #111;
  color:white;
  padding: 50px;
  overflow:hidden;
  position:relative;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
}
.final-panel .section-index { color:#686868; }
.final-panel h2 {
  margin:auto 0 20px;
  max-width:820px;
  font-size:clamp(54px,7vw,98px);
  line-height:.91;
  letter-spacing:-.072em;
  font-weight:480;
  position:relative; z-index:2;
}
.final-panel > p:not(.section-index) {
  margin:0 0 34px; color:#888; font-size:15px; position:relative; z-index:2;
}
.download-button.light {
  background:#f3f3ef; color:#111; border-color:#f3f3ef;
  box-shadow:none; position:relative; z-index:2;
}
.download-button.light .download-icon { background:#111;color:white;border-color:#111; }
.download-button.light small { color:#777; }
.download-button.light .button-arrow { color:#666; }
.final-lines { position:absolute; inset:0; overflow:hidden; }
.final-lines span {
  position:absolute;
  width: 850px; height: 850px; border:1px solid #232323; border-radius:50%;
  right:-250px; top:-190px;
}
.final-lines span:nth-child(2){transform:scale(.82)}
.final-lines span:nth-child(3){transform:scale(.64)}
.final-lines span:nth-child(4){transform:scale(.46)}
.final-lines span:nth-child(5){transform:scale(.28);background:radial-gradient(circle,#1d1d1d,#121212 65%);box-shadow:0 0 120px rgba(255,255,255,.025)}

.site-footer {
  min-height: 155px;
  display:grid;
  grid-template-columns:1fr 1fr 1fr;
  align-items:center;
  gap:20px;
  color:#777;
  font-size:11px;
}
.footer-brand { color:#111; }
.site-footer > p { text-align:center; margin:0; }
.footer-meta { display:flex; justify-content:flex-end; gap:24px; font-family:"DM Mono",monospace; font-size:8px; letter-spacing:.05em; text-transform:uppercase; }

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s cubic-bezier(.2,.65,.2,1), transform .8s cubic-bezier(.2,.65,.2,1);
}
.reveal.in-view { opacity:1; transform:translateY(0); }
.hero .reveal:nth-child(2) { transition-delay:.06s; }
.hero .reveal:nth-child(3) { transition-delay:.12s; }
.hero .reveal:nth-child(4) { transition-delay:.18s; }

.toast {
  position:fixed;
  right:22px; bottom:22px;
  z-index:110;
  display:flex;
  align-items:center;
  gap:20px;
  padding:13px 14px 13px 16px;
  color:white;
  background:#111;
  border:1px solid #2c2c2c;
  border-radius:12px;
  box-shadow:0 16px 40px rgba(0,0,0,.2);
  font-size:11px;
  transform:translateY(30px);
  opacity:0;
  pointer-events:none;
  transition:.3s ease;
}
.toast.show { transform:translateY(0);opacity:1;pointer-events:auto; }
.toast button { color:#aaa;background:transparent;border:0;cursor:pointer;font-size:10px; }


/* -------------------------------
   DARK MODE
   ------------------------------- */
html[data-theme="dark"] {
  color-scheme: dark;
  --ink: #f1f1ed;
  --muted: #999993;
  --line: #2a2a28;
  --soft-line: #1e1e1d;
  --paper: #090909;
  --white: #111111;
}

html[data-theme="dark"] ::selection {
  background: #f1f1ed;
  color: #090909;
}

html[data-theme="dark"] .page-noise {
  opacity: .022;
  mix-blend-mode: screen;
}

html[data-theme="dark"] .cursor-glow {
  opacity: .16;
  background: radial-gradient(circle, rgba(255,255,255,.24) 0, rgba(255,255,255,.08) 31%, rgba(255,255,255,0) 72%);
}

html[data-theme="dark"] .site-header {
  border-color: rgba(255,255,255,.09);
  background: rgba(11,11,11,.76);
}

html[data-theme="dark"] .site-header.scrolled {
  background: rgba(12,12,12,.93);
  box-shadow: 0 12px 40px rgba(0,0,0,.34);
}

html[data-theme="dark"] .site-header > .brand .brand-mark,
html[data-theme="dark"] .site-footer .brand-mark {
  background: #f0f0ec;
}

html[data-theme="dark"] .site-header > .brand .brand-mark svg,
html[data-theme="dark"] .site-footer .brand-mark svg {
  fill: #090909;
}

html[data-theme="dark"] .nav-links {
  color: #999994;
}

html[data-theme="dark"] .nav-links a:hover {
  color: #ffffff;
}

html[data-theme="dark"] .theme-toggle {
  color: #ededE9;
  background: #141414;
  border-color: #2b2b2a;
}

html[data-theme="dark"] .theme-toggle:hover {
  background: #1c1c1c;
}

html[data-theme="dark"] .header-download {
  background: #f0f0ec;
  color: #090909;
}

html[data-theme="dark"] .eyebrow,
html[data-theme="dark"] .hero-sub,
html[data-theme="dark"] .statement-copy p,
html[data-theme="dark"] .section-heading > p:last-child,
html[data-theme="dark"] .process-row p,
html[data-theme="dark"] .faq details > div p {
  color: #94948f;
}

html[data-theme="dark"] .hero-title span {
  color: #747470;
}

html[data-theme="dark"] .tiny-note,
html[data-theme="dark"] .section-index {
  color: #686864;
}

html[data-theme="dark"] .status-dot {
  background: #efefeb;
  box-shadow: 0 0 0 5px rgba(255,255,255,.06);
}

html[data-theme="dark"] .visual-orbit {
  border-color: rgba(255,255,255,.08);
}

html[data-theme="dark"] .floating-card {
  color: #efefeb;
  background: rgba(19,19,19,.94);
  border-color: rgba(255,255,255,.12);
  box-shadow: 0 18px 45px rgba(0,0,0,.3);
}

html[data-theme="dark"] .floating-card .checkmark {
  background: #efefeb;
  color: #090909;
}

html[data-theme="dark"] .micro-wave i {
  background: #efefeb;
}

html[data-theme="dark"] .feature-card {
  background: #101010;
  color: #efefeb;
  border-color: #292929;
}

html[data-theme="dark"] .feature-card p {
  color: #898984;
}

html[data-theme="dark"] .feature-card.invert {
  background: #eeeeea;
  color: #0b0b0b;
  border-color: #eeeeea;
}

html[data-theme="dark"] .feature-card.invert p {
  color: #62625e;
}

html[data-theme="dark"] .process-list,
html[data-theme="dark"] .process-row,
html[data-theme="dark"] .faq-list,
html[data-theme="dark"] .faq details {
  border-color: #2b2b29;
}

html[data-theme="dark"] .process-row:hover {
  background: #111110;
}

html[data-theme="dark"] .process-icon {
  border-color: #31312f;
}

html[data-theme="dark"] .process-icon svg {
  color: #efefeb;
}

html[data-theme="dark"] .faq summary::before,
html[data-theme="dark"] .faq summary::after {
  background: #efefeb;
}

html[data-theme="dark"] .privacy-panel {
  border: 1px solid #242424;
}

html[data-theme="dark"] .final-panel {
  background: #eeeeea;
  color: #0a0a0a;
}

html[data-theme="dark"] .final-panel .section-index {
  color: #85857f;
}

html[data-theme="dark"] .final-panel > p:not(.section-index) {
  color: #666661;
}

html[data-theme="dark"] .final-lines span {
  border-color: #d3d3cd;
}

html[data-theme="dark"] .final-lines span:nth-child(5) {
  background: radial-gradient(circle, #d9d9d3, #e9e9e4 65%);
  box-shadow: 0 0 120px rgba(0,0,0,.035);
}

html[data-theme="dark"] .download-button.light {
  background: #0a0a0a;
  color: #ffffff;
  border-color: #0a0a0a;
}

html[data-theme="dark"] .download-button.light .download-icon {
  background: #efefeb;
  color: #0a0a0a;
  border-color: #efefeb;
}

html[data-theme="dark"] .download-button.light small {
  color: #9a9a95;
}

html[data-theme="dark"] .download-button.light .button-arrow {
  color: #9a9a95;
}

html[data-theme="dark"] .site-footer {
  color: #777772;
}

html[data-theme="dark"] .footer-brand {
  color: #f1f1ed;
}


@media (max-width: 1080px) {
  :root { --shell:min(100% - 36px, 980px); }
  .hero { grid-template-columns:1fr; padding-top:160px; }
  .hero-copy { max-width:820px; }
  .hero-visual { min-height:570px; }
  .hero-window { margin-inline:auto; }
  .statement { grid-template-columns:1fr; }
  .statement-copy p { margin-left:0; }
  .section-heading { grid-template-columns:.28fr 1fr; }
  .section-heading > p:last-child { grid-column:2; }
  .feature-stage { grid-template-columns:1fr; }
  .stage-copy { min-height:460px; }
  .photo-panel { min-height:540px; }
  .privacy-panel { grid-template-columns:1fr; }
  .privacy-visual { position:absolute; right:-70px; top:30px; width:55%; opacity:.75; }
  .privacy-copy { max-width:65%; min-height:560px; }
  .privacy-points { z-index:2; }
}

@media (max-width: 760px) {
  :root { --shell:calc(100vw - 28px); }
  .site-header { height:58px; top:10px; width:calc(100vw - 20px); grid-template-columns:1fr auto; padding-left:13px; }
  .nav-links { display:none; }
  .header-actions { gap:6px; }
  .theme-toggle { width:38px; height:38px; }
  .header-download { padding:10px 12px; }
  .hero { padding:134px 0 80px; min-height:0; }
  .hero-title { font-size:clamp(56px,16vw,78px); }
  .hero-sub { margin-top:26px; }
  .download-button { min-width:0; width:100%; }
  .hero-actions { width:100%; }
  .hero-visual { min-height:470px; margin-top:25px; }
  .hero-window { width:680px; max-width:none; transform:scale(.7) rotateY(-4deg) rotateX(2deg); transform-origin:left center; margin-left:0; }
  .float-a { left:6px; bottom:7px; }
  .float-b { right:0; top:28px; }
  .statement { padding:100px 0; gap:26px; }
  .statement-copy h2 { font-size:45px; }
  .section-heading { grid-template-columns:1fr; gap:20px; }
  .section-heading > p:last-child { grid-column:auto; }
  .section-heading h2 { font-size:48px; }
  .feature-stage { border-radius:20px; }
  .stage-copy { min-height:450px; padding:28px; }
  .photo-panel { min-height:430px; }
  .feature-grid { grid-template-columns:1fr; }
  .feature-card { min-height:280px; }
  .process { padding-bottom:100px; }
  .process .section-heading { grid-template-columns:1fr; }
  .process-row { grid-template-columns:40px 1fr auto; min-height:165px; gap:14px; }
  .process-row p { grid-column:2; margin-top:-42px; padding-right:10px; }
  .process-icon { grid-column:3; grid-row:1/3; width:58px;height:58px; }
  .process-icon svg { width:30px;height:30px; }
  .privacy-panel { min-height:720px; padding:28px; border-radius:20px; }
  .privacy-copy { max-width:100%; min-height:480px; }
  .privacy-copy h2 { font-size:52px; }
  .privacy-visual { width:100%; right:-135px; top:115px; opacity:.48; transform:scale(.75); }
  .privacy-points { grid-template-columns:1fr; }
  .privacy-points span + span { border-left:0; padding-left:0; border-top:1px solid #282828; margin-top:16px; padding-top:16px; }
  .faq { padding-bottom:110px; }
  .faq-list { margin-left:0; }
  .faq summary { font-size:17px; }
  .final-panel { min-height:590px; padding:28px; border-radius:20px; }
  .final-panel h2 { font-size:58px; }
  .site-footer { grid-template-columns:1fr; padding:42px 0; gap:22px; }
  .site-footer > p { text-align:left; }
  .footer-meta { justify-content:flex-start; }
}

@media (max-width: 520px) {
  .hero-visual { min-height:400px; overflow:hidden; margin-inline:-14px; padding-left:14px; }
  .hero-window { transform:scale(.58) rotateY(-3deg); transform-origin:left center; }
  .float-b { display:none; }
  .float-a { bottom:18px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  *, *::before, *::after {
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  .reveal { opacity:1; transform:none; }
  .cursor-glow { display:none; }
}