/* DM Sans, SIL Open Font License: see fonts/DM-Sans-OFL.txt. */
@font-face {
  font-family: "DM Sans";
  font-weight: 400;
  font-display: swap;
  src: url(fonts/dm-sans-latin-400-normal.woff2) format("woff2");
}
@font-face {
  font-family: "DM Sans";
  font-weight: 500;
  font-display: swap;
  src: url(fonts/dm-sans-latin-500-normal.woff2) format("woff2");
}
@font-face {
  font-family: "DM Sans";
  font-weight: 600;
  font-display: swap;
  src: url(fonts/dm-sans-latin-600-normal.woff2) format("woff2");
}

:root {
  --bg: #09090b;
  --fg: #fafafa;
  --fg-muted: #a1a1aa;
  --fg-dim: #71717a;
  --border: #ffffff14;
  --border-strong: #ffffff24;
  /* The app's own colors: blue for actions, green for safe, amber for soon, red for lost. */
  --accent: #7aa2ff;
  --accent-dim: rgb(47 111 235 / 0.16);
  --ok: #2fbf6c;
  --warn: #f2c862;
  --danger: #ff9c8f;
  --font: "DM Sans", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --radius: 12px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  color-scheme: dark;
  scroll-behavior: smooth;
}
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font);
  line-height: 1.5;
  font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
a {
  color: inherit;
  text-decoration: none;
}
img,
svg {
  display: block;
  max-width: 100%;
}
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}
.display {
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.05;
}
.label {
  display: block;
  margin-bottom: 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--accent);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  transition:
    transform 0.18s,
    background 0.18s,
    border-color 0.18s,
    color 0.18s;
}
.btn-primary {
  background: var(--fg);
  color: #09090b;
  font-weight: 600;
}
.btn-primary:hover {
  background: #fff;
  transform: translateY(-1px);
}
.btn-primary:active {
  transform: none;
}
.btn-ghost {
  border: 1px solid var(--border);
  color: var(--fg-muted);
}
.btn-ghost:hover {
  border-color: var(--border-strong);
  color: var(--fg);
  background: #ffffff05;
}
.btn-lg {
  padding: 14px 22px;
  border-radius: 10px;
  font-size: 15px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--fg-muted);
  transition: color 0.18s;
}
.text-link:hover {
  color: var(--fg);
}
.text-link .arrow {
  opacity: 0.6;
  transition:
    transform 0.18s,
    opacity 0.18s;
}
.text-link:hover .arrow {
  opacity: 1;
  transform: translateX(2px);
}

.tile {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(#ffffff04, #fff0);
}
.check {
  color: var(--ok);
  flex-shrink: 0;
}

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s;
}
.nav.is-scrolled {
  border-bottom-color: var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1240px;
  margin: 0 auto;
  padding: 12px 32px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.brand img {
  width: 24px;
  height: 24px;
}
.nav-right {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.nav-link {
  padding: 0 10px;
  font-size: 13px;
  color: var(--fg-muted);
  transition: color 0.18s;
}
.nav-link:hover {
  color: var(--fg);
}
.nav-cta {
  height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  font-size: 13px;
}

/* Sections */
section {
  position: relative;
  padding: 96px 0;
  border-top: 1px solid var(--border);
}
.section-head {
  max-width: 720px;
  margin-bottom: 56px;
}
.section-head h2 {
  margin-bottom: 18px;
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.05;
}
.section-head p {
  max-width: 620px;
  font-size: 18px;
  color: var(--fg-muted);
  letter-spacing: -0.005em;
}
.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.center p {
  margin: 0 auto;
}

/* Hero, lit from above in the app's blue */
.hero {
  padding: 72px 0 64px;
  border-top: 0;
  overflow: hidden;
}
.hero-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(60% 45% at 50% 0%, rgb(47 111 235 / 0.22), transparent 70%), radial-gradient(40% 30% at 50% 78%, rgb(47 111 235 / 0.12), transparent 70%);
}
.hero-inner {
  position: relative;
  text-align: center;
}
.hero-title {
  max-width: 18ch;
  margin: 56px auto 22px;
  font-size: clamp(40px, 5.6vw, 76px);
  text-wrap: balance;
}
.hero-title span {
  display: inline-block;
}
.hero-sub {
  max-width: 600px;
  margin: 0 auto 36px;
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.55;
  color: var(--fg-muted);
}
.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-bottom: 56px;
}
.hero-note {
  font-size: 13px;
  color: var(--fg-dim);
}
.download-meta {
  font-size: 13px;
  color: var(--fg-dim);
}
.hero-actions .download-meta {
  margin-top: -6px;
}
.cta .download-meta {
  margin-top: 16px;
}
.download-meta a {
  color: var(--fg-muted);
  text-decoration: underline;
  text-decoration-color: #a1a1aa66;
  text-underline-offset: 3px;
  transition: color 0.18s;
}
.download-meta a:hover {
  color: var(--fg);
}

.hero-preview {
  max-width: 1180px;
  margin: 0 auto;
  transform: perspective(2000px) rotateX(2deg);
  transition: transform 0.6s;
}
.hero-preview:hover {
  transform: perspective(2000px) rotateX(0);
}
.shot {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #161618;
  box-shadow: 0 28px 64px -28px #000000bf;
}
.shot img {
  width: 100%;
  height: auto;
}

/* Where it reads from */
.sources {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.source {
  padding: 22px 20px;
  border-right: 1px solid var(--border);
  background: linear-gradient(#ffffff04, transparent);
}
.source:last-child {
  border-right: 0;
}
.source-name {
  margin-bottom: 4px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.source p {
  font-size: 13px;
  color: var(--fg-dim);
}
.promises {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px dashed var(--border);
  font-size: 13px;
  color: var(--fg-muted);
}
.promises span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* The screens */
.screens {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.screen {
  padding: 24px 22px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: linear-gradient(#ffffff04, transparent);
  transition: background 0.2s;
}
.screen:nth-child(3n) {
  border-right: 0;
}
.screen:nth-last-child(-n + 3) {
  border-bottom: 0;
}
.screen:hover {
  background: #ffffff06;
}
.screen-name {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.screen-name svg {
  color: var(--fg-muted);
  flex-shrink: 0;
}
.screen-q {
  margin-bottom: 10px;
  font-size: 13px;
  color: var(--accent);
}
.screen p {
  font-size: 14px;
  color: var(--fg-muted);
}

/* Feature rows */
.split {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  align-items: center;
  gap: 64px;
}
.split.flip {
  grid-template-columns: 1fr 1.15fr;
}
.split.flip .split-visual {
  order: 2;
}
.split .section-head {
  margin-bottom: 0;
}
.split-visual .shot {
  border-radius: var(--radius);
}
.checklist {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
  list-style: none;
}
.checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--fg-muted);
}

/* Alerts, drawn as the notifications the app sends */
.alerts {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.note {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  gap: 2px 12px;
  padding: 14px 16px;
  border: 1px solid var(--border-strong);
  border-radius: 16px;
  background: #1c1c1f;
  box-shadow: 0 16px 40px -20px #000000b3;
  text-align: left;
}
.note img {
  grid-row: span 3;
  width: 36px;
  height: 36px;
}
.note-app,
.note-time {
  font-size: 12px;
  color: var(--fg-dim);
}
.note-title {
  grid-column: 2 / 4;
  font-size: 14px;
  font-weight: 600;
}
.note-body {
  grid-column: 2 / 4;
  font-size: 13.5px;
  color: var(--fg-muted);
}
.note.older {
  opacity: 0.55;
  transform: scale(0.97);
}
.trail {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 4px 0;
}
.trail i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border-strong);
}
.trail b {
  width: 1px;
  height: 28px;
  background: linear-gradient(180deg, var(--border-strong), var(--accent));
}
.phone-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  align-self: center;
  padding: 12px 20px;
  border-radius: 10px;
  background: var(--fg);
  color: #09090b;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 8px 24px -8px #fff3;
}
.phone-pill span {
  font-weight: 400;
  color: #52525b;
}

/* Getting started */
.start-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 20px;
}
.steps {
  display: flex;
  flex-direction: column;
  padding: 8px 0;
  list-style: none;
}
.step {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 16px;
  padding: 20px 28px;
}
.step + .step {
  border-top: 1px solid var(--border);
}
.step-n {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  font-size: 14px;
  font-weight: 500;
  color: var(--fg-muted);
}
.step h3 {
  margin-bottom: 4px;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.step p {
  font-size: 14px;
  color: var(--fg-muted);
}
.step a {
  color: var(--accent);
}
.step a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.files {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}
.file {
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 12px;
  color: var(--fg-muted);
}

.pitch {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 28px;
  padding: 32px;
  background: radial-gradient(110% 75% at 100% 0%, var(--accent-dim), transparent 60%), linear-gradient(180deg, #ffffff05, transparent);
}
.pitch h3 {
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.pitch ul {
  display: flex;
  flex-direction: column;
  gap: 16px;
  list-style: none;
}
.pitch li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--fg-muted);
}
.pitch strong {
  font-weight: 600;
  color: var(--fg);
}
.pitch-mark {
  display: grid;
  place-items: center;
  flex: none;
  width: 22px;
  height: 22px;
  margin-top: 1px;
  border: 1px solid color-mix(in srgb, var(--accent) 28%, transparent);
  border-radius: 7px;
  background: var(--accent-dim);
  color: var(--accent);
}

/* The backer, credited where "free" is said */
.backer {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 40px;
  font-size: 13px;
  color: var(--fg-dim);
  transition: color 0.18s;
}
.backer img {
  width: 20px;
  height: 20px;
  border-radius: 5px;
}
.backer strong {
  font-weight: 500;
  color: var(--fg-muted);
  transition: color 0.18s;
}
.backer:hover,
.backer:hover strong {
  color: var(--fg);
}
.footer-brand a {
  color: var(--fg-muted);
  transition: color 0.2s;
}
.footer-brand a:hover {
  color: var(--fg);
}

/* Closing call */
.cta {
  padding: 120px 0;
  text-align: center;
  overflow: hidden;
}
.cta::before {
  content: "";
  position: absolute;
  inset: auto 0 -50%;
  height: 60%;
  pointer-events: none;
  opacity: 0.6;
  background: radial-gradient(ellipse at center, var(--accent-dim) 0%, transparent 60%);
}
.cta .container {
  position: relative;
}
.cta-title {
  font-size: clamp(40px, 6vw, 72px);
}
.cta-sub {
  max-width: 560px;
  margin: 20px auto 36px;
  font-size: 18px;
  line-height: 1.55;
  color: var(--fg-muted);
}
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

/* Footer */
.footer {
  padding: 40px 0 32px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--fg-dim);
}
.footer-brand img {
  width: 20px;
  height: 20px;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-links a {
  font-size: 13px;
  color: var(--fg-dim);
  transition: color 0.2s;
}
.footer-links a:hover {
  color: var(--fg);
}
.disclaimer {
  flex-basis: 100%;
  max-width: 760px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--fg-dim);
}

/* Arrival: the hero rises in once; nothing else moves on its own. */
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
[data-rise] {
  animation: rise 0.7s cubic-bezier(0.2, 0.7, 0.2, 1) both;
  animation-delay: var(--d, 0s);
}
@media (prefers-reduced-motion: reduce) {
  [data-rise] {
    animation: none;
  }
  .hero-preview,
  .hero-preview:hover {
    transform: none;
    transition: none;
  }
}

@media (width <= 960px) {
  .sources {
    grid-template-columns: 1fr 1fr;
  }
  .source:nth-child(2) {
    border-right: 0;
  }
  .source:nth-child(-n + 2) {
    border-bottom: 1px solid var(--border);
  }
  .screens {
    grid-template-columns: 1fr 1fr;
  }
  .screen:nth-child(3n) {
    border-right: 1px solid var(--border);
  }
  .screen:nth-child(2n) {
    border-right: 0;
  }
  .screen:nth-last-child(-n + 3) {
    border-bottom: 1px solid var(--border);
  }
  .screen:nth-last-child(-n + 2) {
    border-bottom: 0;
  }
  .split,
  .split.flip {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .split.flip .split-visual {
    order: 0;
  }
  .start-grid {
    grid-template-columns: 1fr;
  }
}
@media (width <= 820px) {
  section {
    padding: 64px 0;
  }
  .cta {
    padding: 96px 0;
  }
  .container,
  .nav-inner,
  .footer-inner {
    padding-left: 20px;
    padding-right: 20px;
  }
  .hero-title {
    font-size: clamp(38px, 10vw, 56px);
  }
  .hero-preview {
    transform: none;
  }
  .step {
    padding: 18px 20px;
  }
  .footer-inner {
    flex-direction: column;
  }
}
@media (width <= 560px) {
  .sources,
  .screens {
    grid-template-columns: 1fr;
  }
  .source,
  .source:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }
  .source:last-child {
    border-bottom: 0;
  }
  .screen,
  .screen:nth-child(3n) {
    border-right: 0;
  }
  .screen:nth-last-child(-n + 2) {
    border-bottom: 1px solid var(--border);
  }
  .screen:last-child {
    border-bottom: 0;
  }
  .nav-link {
    display: none;
  }
}

/* The page for a link that leads nowhere */
.not-found {
  display: grid;
  place-items: center;
  min-height: 100vh;
}
.not-found img {
  margin: 0 auto;
}