:root {
  color-scheme: light;
  --paper: #f4f0e7;
  --ink: #17231d;
  --forest: #183d32;
  --peach: #e88d62;
  --peach-pale: #f5d9c9;
  --card: #fffdf8;
  --line: rgba(24, 61, 50, .14);
  --video-paper: #e4c98e;
  --serif: Iowan Old Style, Baskerville, Georgia, 'Times New Roman', serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --content: 1240px;
  --page-pad: clamp(20px, 4vw, 64px);
}

* { box-sizing: border-box; }

html {
  min-width: 320px;
  min-height: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  background: var(--paper);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0;
  background:
    radial-gradient(circle at 88% 0, rgba(232, 141, 98, .1), transparent 28rem),
    var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

button,
input { font: inherit; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  transform: translateY(-160%);
  border-radius: 999px;
  background: var(--forest);
  color: #fff;
  font-size: .875rem;
  font-weight: 700;
}

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

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 82px;
  margin: 0 auto;
  padding: 14px clamp(20px, 4vw, 64px);
  border-bottom: 1px solid rgba(24, 61, 50, .09);
  background: rgba(244, 240, 231, .89);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--forest);
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -.025em;
  text-decoration: none;
  justify-self: start;
}

.brand img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.open-app {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 42px;
  padding: 0 17px;
  border: 1px solid rgba(24, 61, 50, .2);
  border-radius: 999px;
  background: rgba(255, 253, 248, .46);
  color: var(--forest);
  font-size: .875rem;
  font-weight: 720;
  text-decoration: none;
  transition: border-color .2s ease, background-color .2s ease, transform .2s ease;
  justify-self: end;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(24px, 3vw, 42px);
}

.site-nav a {
  padding: 16px 0;
  color: #526057;
  font-size: .75rem;
  font-weight: 760;
  text-decoration: none;
  transition: color .2s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible { color: var(--forest); }

.open-app svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.open-app:hover {
  border-color: rgba(24, 61, 50, .38);
  background: rgba(255, 253, 248, .82);
  transform: translateY(-1px);
}

.brand:focus-visible,
.site-nav a:focus-visible,
.open-app:focus-visible,
.play-button:focus-visible,
.video-scrubber:focus-visible {
  outline: 3px solid rgba(232, 141, 98, .76);
  outline-offset: 3px;
}

.page-main {
  width: 100%;
}

.video-stage {
  display: grid;
  place-items: center;
  width: 100%;
  padding: clamp(10px, 2.4vw, 34px) clamp(16px, 4vw, 64px) clamp(56px, 7vw, 96px);
}

.video-shell {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  width: min(100%, 1480px);
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(24, 61, 50, .15);
  border-radius: clamp(18px, 2.1vw, 30px);
  background: var(--video-paper);
  box-shadow:
    0 1px 1px rgba(24, 61, 50, .05),
    0 24px 72px rgba(51, 55, 36, .13);
}

.hero-video {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--video-paper);
  cursor: pointer;
  object-fit: cover;
}

.video-controls {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 0;
  left: 0;
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  min-height: 92px;
  padding: 28px clamp(18px, 2.2vw, 34px) 18px;
  background: linear-gradient(to top, rgba(13, 28, 23, .72), rgba(13, 28, 23, 0));
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity .22s ease, transform .22s ease;
}

.video-shell.is-seeking .video-controls,
.video-shell.is-active .video-controls {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.video-shell.is-keyboard-active:focus-within .video-controls {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.play-button {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, .45);
  border-radius: 50%;
  background: rgba(16, 38, 30, .58);
  color: #fff;
  cursor: pointer;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: background-color .2s ease, transform .2s ease;
}

.play-button:hover {
  background: rgba(16, 38, 30, .84);
  transform: scale(1.04);
}

.play-button svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.play-button .icon-play {
  display: none;
  fill: currentColor;
  stroke: none;
}

.is-paused .play-button .icon-pause { display: none; }
.is-paused .play-button .icon-play { display: block; }

.scrubber-label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.video-scrubber {
  width: 100%;
  height: 28px;
  margin: 0;
  padding: 0;
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  background: transparent;
  cursor: pointer;
  --played: 0%;
}

.video-scrubber::-webkit-slider-runnable-track {
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(to right, var(--peach) var(--played), rgba(255, 255, 255, .48) var(--played));
}

.video-scrubber::-moz-range-track {
  height: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .48);
}

.video-scrubber::-moz-range-progress {
  height: 4px;
  border-radius: 999px;
  background: var(--peach);
}

.video-scrubber::-webkit-slider-thumb {
  width: 16px;
  height: 16px;
  margin-top: -6px;
  appearance: none;
  -webkit-appearance: none;
  border: 2px solid #fff;
  border-radius: 50%;
  background: var(--peach);
  box-shadow: 0 2px 8px rgba(7, 17, 13, .25);
}

.video-scrubber::-moz-range-thumb {
  width: 13px;
  height: 13px;
  border: 2px solid #fff;
  border-radius: 50%;
  background: var(--peach);
  box-shadow: 0 2px 8px rgba(7, 17, 13, .25);
}

.timecode {
  color: rgba(255, 255, 255, .92);
  font-size: .75rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: .02em;
  white-space: nowrap;
}

.video-error {
  position: absolute;
  z-index: 3;
  inset: 0;
  display: grid;
  place-items: center;
  margin: 0;
  padding: 32px;
  background: var(--video-paper);
  color: var(--forest);
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2.5vw, 2rem);
  text-align: center;
}

.video-error[hidden] { display: none; }

.eyebrow {
  margin: 0 0 17px;
  color: var(--peach);
  font-size: .7rem;
  font-weight: 850;
  letter-spacing: .16em;
  line-height: 1.3;
  text-transform: uppercase;
}

.product-section {
  width: min(100%, var(--content));
  margin: 0 auto;
  padding: clamp(54px, 7vw, 94px) var(--page-pad) clamp(94px, 10vw, 142px);
}

.product-heading {
  max-width: 880px;
  margin-bottom: clamp(42px, 6vw, 68px);
}

.product-heading h1,
.security-heading h2,
.contact-section h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -.052em;
}

.product-heading h1 {
  color: var(--forest);
  font-size: clamp(3.5rem, 7vw, 5.6rem);
  line-height: .96;
}

.action-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.action-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 430px;
  padding: clamp(25px, 2.8vw, 34px);
  border: 1px solid var(--line);
  border-radius: 28px;
}

.action-log { background: #f3dacb; }
.action-query { background: rgba(255, 253, 248, .88); }
.action-remind { background: #dfe9e1; }

.action-title {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 15px;
  align-items: start;
}

.action-number {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(24, 61, 50, .2);
  border-radius: 50%;
  color: var(--forest);
  font-size: .72rem;
  font-weight: 800;
}

.action-title h2 {
  margin: -4px 0 8px;
  color: var(--forest);
  font-family: var(--serif);
  font-size: clamp(2rem, 3vw, 2.6rem);
  font-weight: 600;
  letter-spacing: -.035em;
  line-height: 1;
}

.action-title p {
  max-width: 250px;
  margin: 0;
  color: #425047;
  font-size: .9rem;
  line-height: 1.5;
}

.example-list {
  display: grid;
  gap: 10px;
  margin-top: auto;
  padding-top: 50px;
}

.example {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 11px;
  align-items: start;
  min-height: 80px;
  margin: 0;
  padding: 16px 17px;
  border: 1px solid rgba(24, 61, 50, .1);
  border-radius: 17px;
  background: rgba(255, 253, 248, .72);
  box-shadow: 0 9px 25px rgba(24, 61, 50, .045);
  font-family: var(--serif);
  font-size: 1rem;
  letter-spacing: -.012em;
  line-height: 1.35;
}

.action-query .example {
  background: var(--forest);
  color: #f7f3ea;
}

.example-icon {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(232, 141, 98, .2);
  color: var(--forest);
  font-family: var(--sans);
  font-size: .9rem;
}

.action-query .example-icon {
  background: rgba(255, 255, 255, .1);
  color: var(--peach-pale);
}

.action-remind .example-icon { background: rgba(24, 61, 50, .1); }

.relationship-callout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  margin-top: clamp(42px, 5vw, 62px);
  padding-top: clamp(34px, 4vw, 48px);
  border-top: 1px solid var(--line);
}

.relationship-callout p {
  max-width: 800px;
  margin: 0;
  color: var(--forest);
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3.2vw, 2.75rem);
  font-weight: 500;
  letter-spacing: -.035em;
  line-height: 1.08;
}

.primary-button {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 16px;
  padding: 16px 21px;
  border-radius: 999px;
  background: var(--forest);
  color: #fff;
  font-size: .78rem;
  font-weight: 800;
  text-decoration: none;
}

.primary-button span,
.security-link span,
.contact-section > a span { transition: transform .2s ease; }

.primary-button:hover span,
.security-link:hover span { transform: translateX(3px); }

.contact-section > a:hover span { transform: translate(2px, -2px); }

.security-section {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin: 0 clamp(10px, 2vw, 24px);
  padding: clamp(68px, 8vw, 112px) max(var(--page-pad), calc((100vw - var(--content)) / 2 + var(--page-pad)));
  border-radius: 38px;
  background:
    radial-gradient(circle at 8% 103%, rgba(232, 141, 98, .22), transparent 29rem),
    radial-gradient(circle at 94% -12%, rgba(245, 217, 201, .1), transparent 30rem),
    var(--forest);
  color: #f8f4eb;
}

.security-section::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .025) 1px, transparent 1px);
  background-size: 64px 64px;
  content: '';
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .8), transparent 82%);
}

.security-inner {
  display: grid;
  grid-template-columns: minmax(280px, .78fr) minmax(0, 1.22fr);
  gap: clamp(58px, 8vw, 116px);
  align-items: center;
  width: min(100%, var(--content));
  margin: 0 auto;
}

.security-mark {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin-bottom: 36px;
  border: 1px solid rgba(245, 217, 201, .28);
  border-radius: 50%;
  background: rgba(255, 255, 255, .05);
  color: var(--peach-pale);
}

.security-mark svg {
  width: 29px;
  height: 29px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.security-heading h2 {
  max-width: 580px;
  color: #fffaf0;
  font-size: clamp(3.4rem, 6vw, 5.2rem);
  line-height: .94;
}

.security-proof {
  max-width: 460px;
  margin: 34px 0 0;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, .14);
  color: rgba(248, 244, 235, .72);
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  line-height: 1.25;
}

.security-visual {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 28px;
  background: rgba(8, 31, 23, .48);
  box-shadow: 0 28px 80px rgba(4, 17, 12, .24);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.key-stays,
.ai-boundary {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: center;
  padding: 20px 22px;
}

.key-stays { border-bottom: 1px solid rgba(255, 255, 255, .11); }

.key-dot {
  width: 10px;
  height: 10px;
  border: 2px solid var(--peach-pale);
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(245, 217, 201, .08);
}

.key-stays p,
.ai-boundary p { margin: 0; }

.key-stays strong,
.key-stays span,
.ai-boundary strong,
.ai-boundary span { display: block; }

.key-stays strong,
.ai-boundary strong {
  color: #fffaf0;
  font-size: .88rem;
}

.key-stays span,
.ai-boundary span {
  margin-top: 4px;
  color: rgba(248, 244, 235, .56);
  font-size: .75rem;
  line-height: 1.45;
}

.protection-flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 118px minmax(0, 1fr);
  align-items: stretch;
  padding: 26px 22px;
}

.protection-flow article {
  min-width: 0;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 19px;
  background: rgba(255, 255, 255, .045);
}

.protection-flow article:last-child {
  border-color: rgba(245, 217, 201, .2);
  background: rgba(232, 141, 98, .08);
}

.flow-label {
  display: block;
  margin-bottom: 26px;
  color: rgba(248, 244, 235, .46);
  font-size: .64rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.protection-flow article > strong {
  display: block;
  color: #fffaf0;
  font-family: var(--serif);
  font-size: 1.7rem;
  font-weight: 600;
  letter-spacing: -.025em;
}

.protection-flow article > p {
  margin: 9px 0 0;
  color: rgba(248, 244, 235, .56);
  font-size: .75rem;
  line-height: 1.5;
}

.flow-arrow {
  display: grid;
  place-items: center;
  align-content: center;
  gap: 10px;
  color: var(--peach-pale);
  text-align: center;
}

.flow-arrow span {
  max-width: 86px;
  color: rgba(248, 244, 235, .48);
  font-size: .62rem;
  font-weight: 760;
  letter-spacing: .06em;
  line-height: 1.4;
  text-transform: uppercase;
}

.flow-arrow i {
  font-family: var(--serif);
  font-size: 1.45rem;
  font-style: normal;
}

.ai-boundary {
  border-top: 1px solid rgba(255, 255, 255, .11);
  background: rgba(255, 255, 255, .025);
}

.boundary-number {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(245, 217, 201, .3);
  border-radius: 50%;
  color: var(--peach-pale);
  font-family: var(--serif);
  font-size: 1.1rem;
}

.security-details {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  width: min(100%, var(--content));
  margin: clamp(66px, 8vw, 104px) auto 0;
  padding: 0;
  border-top: 1px solid rgba(255, 255, 255, .14);
  list-style: none;
}

.security-details li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 16px;
  padding: 30px 28px 12px 0;
}

.security-details li + li {
  padding-left: 28px;
  border-left: 1px solid rgba(255, 255, 255, .14);
}

.security-details li > span {
  color: var(--peach-pale);
  font-size: .68rem;
  font-weight: 820;
  letter-spacing: .1em;
}

.security-details p {
  margin: 0;
  color: rgba(248, 244, 235, .62);
  font-size: .86rem;
  line-height: 1.68;
}

.security-details strong {
  display: block;
  margin-bottom: 9px;
  color: #fffaf0;
  font-family: var(--serif);
  font-size: 1.22rem;
  line-height: 1.22;
}

.security-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 42px;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(245, 217, 201, .5);
  color: var(--peach-pale);
  font-size: .8rem;
  font-weight: 760;
  text-decoration: none;
}

.contact-section {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 48px;
  width: min(100%, var(--content));
  margin: 0 auto;
  padding: clamp(84px, 9vw, 122px) var(--page-pad);
}

.contact-section > div { max-width: 760px; }

.contact-section h2 {
  color: var(--forest);
  font-size: clamp(1.9rem, 3.5vw, 3rem);
  line-height: 1.08;
}

.contact-section > a {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 12px;
  padding-bottom: 7px;
  border-bottom: 1px solid rgba(24, 61, 50, .35);
  color: var(--forest);
  font-size: .9rem;
  font-weight: 800;
  text-decoration: none;
}

.site-footer {
  display: flex;
  gap: 24px;
  width: min(100%, var(--content));
  margin: 0 auto;
  padding: 26px var(--page-pad) 36px;
  border-top: 1px solid var(--line);
  color: #737b75;
  font-size: .72rem;
}

.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--forest); }
.site-footer span { margin-left: auto; }

@media (max-width: 1000px) {
  .action-grid { grid-template-columns: 1fr; }

  .action-card {
    display: grid;
    grid-template-columns: minmax(220px, .75fr) minmax(0, 1.25fr);
    gap: 32px;
    min-height: 0;
  }

  .example-list {
    margin-top: 0;
    padding-top: 0;
  }

  .security-inner {
    grid-template-columns: 1fr;
    gap: 54px;
  }

  .security-heading {
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: 24px;
    align-items: center;
  }

  .security-mark {
    grid-row: 1 / 4;
    margin: 0;
  }

  .security-heading .eyebrow { margin-bottom: 10px; }
  .security-proof { grid-column: 2; }

  .security-details { grid-template-columns: 1fr; }

  .security-details li,
  .security-details li + li {
    padding: 28px 0;
    border-left: 0;
  }

  .security-details li + li { border-top: 1px solid rgba(255, 255, 255, .14); }
}

@media (max-width: 680px) {
  .site-header {
    grid-template-columns: 1fr auto;
    min-height: 72px;
    padding: 10px 16px;
  }

  .site-nav { display: none; }

  .brand { font-size: 1.3rem; }

  .brand img {
    width: 36px;
    height: 36px;
  }

  .open-app {
    min-height: 38px;
    padding: 0 14px;
    font-size: .8125rem;
  }

  .video-stage { padding: 8px 10px 54px; }

  .video-shell { border-radius: 17px; }

  .video-controls {
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 10px;
    min-height: 74px;
    padding: 20px 14px 10px;
  }

  .play-button {
    width: 40px;
    height: 40px;
  }

  .timecode { display: none; }

  .product-section {
    padding: 48px 16px 86px;
  }

  .product-heading { margin-bottom: 34px; }
  .product-heading h1 { font-size: clamp(2.7rem, 13vw, 3.6rem); }

  .action-card {
    display: flex;
    gap: 0;
    padding: 24px 20px;
    border-radius: 23px;
  }

  .example-list {
    margin-top: 42px;
    padding-top: 0;
  }

  .example { padding: 15px 14px; }

  .relationship-callout { display: block; }
  .relationship-callout .primary-button { margin-top: 28px; }

  .security-section {
    margin: 0 10px;
    padding: 64px 20px 58px;
    border-radius: 27px;
  }

  .security-heading {
    display: block;
  }

  .security-mark { margin-bottom: 30px; }

  .security-heading h2 {
    font-size: clamp(3rem, 14vw, 4.1rem);
  }

  .security-proof { margin-top: 26px; }

  .protection-flow {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 18px;
  }

  .flow-arrow {
    min-height: 90px;
  }

  .flow-arrow i { transform: rotate(90deg); }

  .security-details { margin-top: 58px; }

  .security-details li,
  .security-details li + li {
    grid-template-columns: 30px 1fr;
    gap: 12px;
  }

  .contact-section {
    display: block;
    padding: 82px 20px;
  }

  .contact-section > a { margin-top: 32px; }

  .site-footer { padding-right: 20px; padding-left: 20px; }
}

@media (max-width: 680px) and (orientation: portrait) {
  .video-shell {
    width: min(calc(100vw - 20px), 480px);
    aspect-ratio: 8 / 9;
  }

  .hero-video {
    object-fit: cover;
    object-position: 50% 50%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}