:root {
  color-scheme: light;
  --ink: #080808;
  --body: #3d3d3d;
  --muted: #787878;
  --label: #6c6c6c;
  --line: #e1e0dd;
  --paper: #f3f2ef;
  --paper-2: #ffffff;
  --accent: #ebff00;
  --accent-hover: #f1ff33;
  --radius: 8px;
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", Arial, sans-serif;
  --mono: "SF Mono", SFMono-Regular, ui-monospace, Menlo, Monaco, Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--sans);
  background: var(--paper);
  text-align: center;
  overflow-x: hidden;
}

main {
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.26;
  background-image:
    linear-gradient(rgba(8, 8, 8, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 8, 8, 0.045) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: linear-gradient(180deg, black, transparent 72%);
}

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

.site-header {
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1120px, calc(100% - 32px));
  padding: 0 2px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
}

.brand img,
.download-section img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

nav {
  display: none;
}

.small-cta {
  padding: 10px 16px;
  border-radius: 999px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 800;
  background: var(--accent);
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 0 20px 76px;
  overflow: hidden;
}

.hero > * {
  position: relative;
  z-index: 1;
}

.notch-stage {
  width: 100%;
  height: 156px;
  display: flex;
  justify-content: center;
  margin-bottom: 26px;
  pointer-events: none;
}

.notch-prompter {
  position: relative;
  width: min(516px, 92vw);
  aspect-ratio: 516 / 142;
  margin-top: 0;
  color: white;
}

.notch-prompter svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  fill: #000;
}

.notch-copy {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(380px, 74%);
  height: 108px;
  transform: translate(-50%, -50%);
  overflow: hidden;
  font-family: var(--mono);
  font-size: clamp(16px, 2.05vw, 22px);
  font-weight: 600;
  line-height: 1.36;
}

.notch-lines {
  display: flex;
  flex-direction: column;
  gap: 4px;
  transform: translateY(8px);
  animation: notchScroll 7.2s ease-in-out infinite;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  max-width: 920px;
  margin: 0;
  color: var(--ink);
  font-size: clamp(52px, 8.4vw, 116px);
  line-height: 0.92;
  letter-spacing: 0;
  text-wrap: balance;
}

.hero-copy {
  max-width: 680px;
  margin: 28px auto 0;
  color: var(--body);
  font-size: clamp(20px, 2vw, 25px);
  line-height: 1.35;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 34px;
}

.primary-cta,
.secondary-cta {
  min-height: 62px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 800;
}

.primary-cta {
  position: relative;
  flex-direction: column;
  min-width: 245px;
  padding: 13px 26px;
  color: var(--ink);
  background: var(--accent);
}

.primary-cta:hover,
.small-cta:hover {
  background: var(--accent-hover);
}

.primary-cta strong {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.secondary-cta {
  min-width: 190px;
  padding: 0 24px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.68);
}

.subcopy {
  max-width: 620px;
  margin: 18px auto 0;
  color: var(--muted);
  font-size: 14px;
}

.hero-visual {
  width: min(900px, 92vw);
  margin: 42px auto 0;
  opacity: 0.92;
}

.hero-visual img {
  display: block;
  width: 100%;
  height: auto;
}

.trust-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: min(960px, calc(100% - 32px));
  margin: 64px auto 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
}

.trust-band div {
  padding: 24px;
  border-right: 1px solid var(--line);
}

.trust-band div:last-child {
  border-right: 0;
}

.trust-band strong,
.trust-band span {
  display: block;
}

.trust-band strong {
  font-size: 20px;
  color: var(--ink);
}

.trust-band span {
  margin-top: 5px;
  color: var(--muted);
}

.section {
  width: min(1120px, calc(100% - 32px));
  margin: 128px auto;
  scroll-margin-top: 96px;
}

#how {
  padding-top: 24px;
}

.split-section {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 42px;
  text-align: left;
  align-items: start;
}

h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(38px, 5vw, 74px);
  line-height: 0.98;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  color: var(--ink);
  font-size: 22px;
}

p {
  color: var(--muted);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.steps article,
.feature-grid article,
.privacy-card,
.privacy-list div,
.comparison-table,
details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.74);
}

.steps article {
  padding: 24px;
  overflow: hidden;
  transition: transform 220ms ease, border-color 220ms ease, background 220ms ease;
}

.steps article:hover {
  transform: translateY(-4px);
  border-color: rgba(8, 8, 8, 0.22);
  background: white;
}

.step-photo {
  display: block;
  width: 100%;
  aspect-ratio: 1200 / 760;
  margin-bottom: 22px;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}

.steps span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 34px;
  border-radius: 50%;
  color: var(--ink);
  background: var(--accent);
  font-family: var(--mono);
}

.dark-section {
  width: 100%;
  margin: 120px 0;
  padding: 116px max(20px, calc((100vw - 1120px) / 2));
  color: white;
  background: #000;
}

.dark-section h2 {
  max-width: 900px;
  margin: 0 auto;
  color: white;
}

.dark-section .eyebrow {
  color: var(--accent);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 48px;
  text-align: left;
}

.feature-grid article {
  min-height: 242px;
  padding: 24px;
  color: white;
  background: linear-gradient(180deg, rgba(255,255,255,0.09), rgba(255,255,255,0.035));
  border-color: rgba(255, 255, 255, 0.12);
}

.feature-grid h3 {
  color: white;
}

.feature-grid p {
  color: rgba(255, 255, 255, 0.64);
}

.icon {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 34px;
  border-radius: 50%;
  color: var(--ink);
  background: var(--accent);
  font-family: var(--mono);
  font-weight: 800;
}

.demo-section {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 42px;
  align-items: center;
  text-align: left;
}

.demo-section p:not(.eyebrow) {
  max-width: 520px;
  color: var(--body);
  font-size: 18px;
  line-height: 1.55;
}

.demo-video {
  display: block;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper-2);
}

.privacy-section {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 14px;
  text-align: left;
}

.privacy-card,
.privacy-list div {
  padding: 34px;
}

.privacy-card p:last-child {
  max-width: 650px;
  color: var(--body);
  font-size: 18px;
  line-height: 1.55;
}

.privacy-list {
  display: grid;
  gap: 14px;
}

.privacy-list strong,
.privacy-list span {
  display: block;
}

.privacy-list strong {
  color: var(--ink);
  font-size: 22px;
}

.privacy-list span {
  margin-top: 8px;
  color: var(--muted);
}

.comparison h2 {
  max-width: 850px;
  margin: 0 auto;
}

.comparison-table {
  max-width: 720px;
  margin: 42px auto 0;
  overflow: hidden;
  text-align: left;
}

.comparison-table div {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 22px 26px;
  border-bottom: 1px solid var(--line);
}

.comparison-table div:last-child {
  border-bottom: 0;
}

.comparison-table span {
  color: var(--muted);
}

.download-section {
  width: min(920px, calc(100% - 32px));
  margin: 130px auto;
  padding: 72px 24px;
  border-radius: 18px;
  color: var(--ink);
  background: var(--accent);
  scroll-margin-top: 96px;
}

.download-section img {
  width: 54px;
  height: 54px;
}

.download-section h2 {
  max-width: 760px;
  margin: 24px auto 0;
}

.download-section p {
  max-width: 620px;
  margin: 20px auto 28px;
  color: var(--body);
  font-size: 17px;
  line-height: 1.5;
}

.download-section .primary-cta {
  background: white;
  color: var(--ink);
}

.download-section .primary-cta strong {
  color: var(--muted);
}

.faq-section {
  max-width: 840px;
}

.faq-section h2 {
  margin-bottom: 36px;
}

details {
  margin: 12px 0;
  padding: 22px 24px;
  text-align: left;
}

summary {
  cursor: pointer;
  color: var(--ink);
  font-size: 20px;
  font-weight: 750;
}

details p {
  margin-bottom: 0;
  line-height: 1.55;
}

code {
  padding: 2px 6px;
  border-radius: 6px;
  background: white;
  font-family: var(--mono);
}

footer {
  display: flex;
  justify-content: space-between;
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 36px 0;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes heroFloat {
  0%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(-16px);
  }
}

@keyframes notchScroll {
  0%, 22% {
    transform: translateY(8px);
  }
  50%, 72% {
    transform: translateY(-36px);
  }
  100% {
    transform: translateY(8px);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

@media (max-width: 820px) {
  .site-header {
    display: none;
  }

  .hero {
    width: 100vw;
    max-width: 100vw;
    min-height: auto;
    padding-right: 16px;
    padding-bottom: 86px;
    padding-left: 16px;
  }

  .notch-stage {
    width: 100%;
    max-width: calc(100vw - 32px);
    height: 128px;
    margin-right: auto;
    margin-left: auto;
  }

  .notch-prompter {
    width: 100%;
    max-width: calc(100vw - 32px);
  }

  .notch-copy {
    width: 74%;
    height: 82px;
    font-size: 17px;
  }

  .eyebrow {
    max-width: 330px;
    line-height: 1.25;
  }

  h1 {
    width: 100%;
    max-width: 318px;
    font-size: clamp(38px, 11.2vw, 46px);
    line-height: 1;
    overflow-wrap: anywhere;
  }

  .hero-copy {
    font-size: 19px;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
    max-width: 320px;
    margin-right: auto;
    margin-left: auto;
  }

  .hero-copy,
  .subcopy {
    width: 100%;
    max-width: 320px;
    margin-right: auto;
    margin-left: auto;
  }

  .primary-cta,
  .secondary-cta {
    width: 100%;
  }

  .trust-band,
  .split-section,
  .steps,
  .feature-grid,
  .privacy-section,
  .demo-section {
    grid-template-columns: 1fr;
  }

  .trust-band div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .trust-band div:last-child {
    border-bottom: 0;
  }

  .section {
    margin: 116px auto;
    scroll-margin-top: 36px;
  }

  .trust-band {
    margin-top: 48px;
  }

  .hero-visual {
    width: 100%;
    max-width: 420px;
    margin-top: 38px;
  }

  #how {
    padding-top: 42px;
  }

  .steps article {
    padding: 18px;
  }

  .step-photo {
    margin-bottom: 18px;
  }

  .download-section {
    margin: 104px auto;
  }

  .split-section,
  .feature-grid,
  .privacy-section,
  .demo-section {
    text-align: left;
  }

  .dark-section {
    margin: 86px 0;
    padding-top: 80px;
    padding-bottom: 80px;
  }

  .comparison-table div {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  footer {
    flex-direction: column;
    gap: 8px;
    align-items: center;
  }
}