:root {
  color-scheme: light;
  --ink: #17312c;
  --ink-soft: #52635f;
  --paper: #f7f6ef;
  --paper-warm: #efeee5;
  --surface: #ffffff;
  --forest: #183d35;
  --forest-light: #245548;
  --coral: #ce573d;
  --coral-soft: #f4c6b8;
  --sage: #c8d7ca;
  --sage-soft: #e6ece3;
  --line: rgba(23, 49, 44, 0.14);
  --shadow: 0 24px 70px rgba(26, 55, 48, 0.14);
  --radius-sm: 14px;
  --radius-md: 24px;
  --radius-lg: 38px;
  --container: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
  overflow-x: clip;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: clip;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img,
svg {
  display: block;
  max-width: 100%;
}

button,
input {
  font: inherit;
}

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

a {
  color: inherit;
  text-underline-offset: 0.2em;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-weight: 680;
  line-height: 1.08;
  letter-spacing: -0.04em;
}

h1 {
  max-width: 12ch;
  margin-bottom: 1.5rem;
  font-size: clamp(3.35rem, 8vw, 6.8rem);
}

h1 span {
  color: var(--coral);
}

h2 {
  margin-bottom: 1.5rem;
  font-size: clamp(2.25rem, 5vw, 4.5rem);
}

h3 {
  margin-bottom: 0.7rem;
  font-size: clamp(1.35rem, 2.2vw, 1.7rem);
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin-inline: auto;
}

.narrow {
  max-width: 820px;
}

.center {
  text-align: center;
}

.section-pad {
  padding-block: clamp(5rem, 10vw, 9rem);
}

.eyebrow {
  margin-bottom: 1.1rem;
  color: #a53d28;
  font-size: 0.74rem;
  font-weight: 750;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow-light {
  color: #f2a28e;
}

.section-lead {
  color: var(--ink-soft);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  line-height: 1.65;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  color: #fff;
  background: var(--forest);
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

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

:focus-visible {
  outline: 3px solid #e55c3d;
  outline-offset: 4px;
}

.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  right: 0;
  left: 0;
  padding-block: 1.1rem;
}

.nav-wrap,
.site-header nav,
.brand {
  display: flex;
  align-items: center;
}

.nav-wrap {
  justify-content: space-between;
}

.brand {
  gap: 0.55rem;
  color: var(--ink);
  font-size: 1.35rem;
  font-weight: 750;
  letter-spacing: -0.04em;
  text-decoration: none;
}

.brand-mark {
  width: clamp(9.5rem, 14vw, 12.5rem);
  height: auto;
  aspect-ratio: 585 / 389;
  object-fit: contain;
}

.site-header nav {
  gap: clamp(1rem, 3vw, 2.2rem);
}

.site-header nav a {
  font-size: 0.92rem;
  font-weight: 650;
  text-decoration: none;
}

.site-header nav a:not(.nav-cta):hover {
  color: var(--coral);
}

.nav-cta {
  padding: 0.65rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
}

.hero {
  position: relative;
  min-height: 800px;
  padding: clamp(8.5rem, 14vw, 11rem) 0 clamp(5.5rem, 9vw, 8rem);
  isolation: isolate;
}

.hero::after {
  position: absolute;
  z-index: -3;
  right: 0;
  bottom: 0;
  left: 0;
  height: 26%;
  background: linear-gradient(to bottom, transparent, rgba(200, 215, 202, 0.28));
  content: "";
}

.hero-glow {
  position: absolute;
  z-index: -2;
  border-radius: 50%;
  filter: blur(2px);
  opacity: 0.68;
}

.hero-glow-one {
  top: 2rem;
  right: -12rem;
  width: clamp(25rem, 50vw, 46rem);
  aspect-ratio: 1;
  background: radial-gradient(circle at 45% 45%, #dce5d8, rgba(220, 229, 216, 0));
}

.hero-glow-two {
  bottom: 3rem;
  left: -14rem;
  width: 32rem;
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(244, 198, 184, 0.42), rgba(244, 198, 184, 0));
}

.hero-grid {
  display: grid;
  align-items: center;
  gap: clamp(3rem, 8vw, 7rem);
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.hero-lead {
  max-width: 570px;
  margin-bottom: 2rem;
  color: var(--ink-soft);
  font-size: clamp(1.1rem, 2vw, 1.28rem);
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.1rem 1.6rem;
  margin-bottom: 1rem;
}

.button {
  display: inline-flex;
  min-height: 3.2rem;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.35rem;
  border: 0;
  border-radius: 999px;
  font-weight: 720;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: transform 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

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

.button-primary {
  color: #fff;
  background: var(--forest);
  box-shadow: 0 12px 30px rgba(24, 61, 53, 0.2);
}

.button-primary:hover {
  background: var(--forest-light);
  box-shadow: 0 15px 35px rgba(24, 61, 53, 0.25);
}

.button:disabled {
  opacity: 0.68;
  cursor: wait;
  transform: none;
}

.text-link {
  font-weight: 680;
  text-decoration: none;
}

.text-link span {
  display: inline-block;
  margin-left: 0.25rem;
  transition: transform 180ms ease;
}

.text-link:hover span {
  transform: translateY(3px);
}

.microcopy {
  margin: 0;
  color: #687873;
  font-size: 0.84rem;
}

.phone-stage {
  position: relative;
  display: grid;
  min-height: 680px;
  grid-template-rows: minmax(610px, 1fr) auto;
  row-gap: 1rem;
  place-items: center;
  margin: 0;
}

.phone-stage figcaption {
  position: relative;
  z-index: 3;
  max-width: 420px;
  margin: 0;
  color: #657570;
  font-size: 0.82rem;
  text-align: center;
}

.orbit {
  position: absolute;
  border: 1px solid rgba(23, 49, 44, 0.11);
  border-radius: 50%;
}

.orbit-one {
  width: 510px;
  height: 510px;
}

.orbit-two {
  width: 380px;
  height: 380px;
  border-color: rgba(206, 87, 61, 0.12);
}

.phone {
  position: relative;
  z-index: 2;
  width: min(310px, 82vw);
  padding: 10px;
  border: 2px solid #29433d;
  border-radius: 44px;
  background: #112824;
  box-shadow: 0 34px 80px rgba(31, 67, 59, 0.24), 0 10px 25px rgba(31, 67, 59, 0.18);
  animation: phone-float 7s ease-in-out infinite;
}

.phone-sensor {
  position: absolute;
  z-index: 3;
  top: 17px;
  left: 50%;
  width: 82px;
  height: 21px;
  border-radius: 999px;
  background: #112824;
  transform: translateX(-50%);
}

.phone-screen {
  position: relative;
  min-height: 584px;
  overflow: hidden;
  padding: 2.4rem 1rem 4rem;
  border-radius: 34px;
  background: #fbfbf6;
}

.app-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.3rem;
}

.app-topbar > div {
  display: grid;
}

.app-topbar strong {
  font-size: 0.93rem;
  letter-spacing: -0.02em;
}

.app-greeting,
.app-topbar small {
  color: #71807c;
  font-size: 0.63rem;
}

.avatar {
  display: grid;
  width: 33px;
  aspect-ratio: 1;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--coral);
  font-size: 0.62rem;
  font-weight: 750;
}

.day-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.25rem;
  padding: 0.55rem;
  border-radius: 16px;
  background: #eff1e9;
}

.day-strip span {
  display: grid;
  padding: 0.35rem 0.15rem;
  place-items: center;
  border-radius: 10px;
  font-size: 0.72rem;
  font-weight: 720;
}

.day-strip small {
  color: #77847f;
  font-size: 0.5rem;
  font-weight: 600;
}

.day-strip .selected {
  color: #fff;
  background: var(--forest);
  box-shadow: 0 6px 15px rgba(24, 61, 53, 0.18);
}

.day-strip .selected small {
  color: #d9e4de;
}

.screen-label {
  margin: 1.25rem 0 0.6rem;
  font-size: 0.65rem;
  font-weight: 750;
  text-transform: uppercase;
}

.event-card {
  display: grid;
  grid-template-columns: 2.4rem 1fr auto;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.65rem;
  padding: 0.75rem;
  border-radius: 14px;
}

.event-coral {
  background: #f8ddd4;
}

.event-green {
  background: #dce9de;
}

.event-card time {
  font-size: 0.61rem;
  font-weight: 750;
}

.event-card > div {
  display: grid;
}

.event-card strong,
.note-preview strong {
  font-size: 0.72rem;
  letter-spacing: -0.01em;
}

.event-card small,
.note-preview small {
  color: #6d7975;
  font-size: 0.52rem;
}

.event-icon {
  display: grid;
  width: 24px;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgba(23, 49, 44, 0.12);
  border-radius: 50%;
  font-size: 0.65rem;
}

.note-preview {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-top: 1rem;
  padding: 0.85rem;
  border: 1px solid rgba(23, 49, 44, 0.1);
  border-radius: 14px;
  background: #fff;
}

.note-preview > span {
  display: grid;
  width: 29px;
  aspect-ratio: 1;
  place-items: center;
  border-radius: 9px;
  color: #a53d28;
  background: #f8e8df;
}

.note-preview > div {
  display: grid;
}

.diary-teaser {
  border-color: rgba(206, 87, 61, 0.16);
  background: #fffaf4;
}

.app-tabs {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 1rem 0.6rem 1.2rem;
  border-top: 1px solid rgba(23, 49, 44, 0.07);
  background: rgba(255, 255, 255, 0.94);
  font-size: 0.52rem;
  text-align: center;
}

.app-tabs span {
  color: #84908c;
}

.app-tabs .active {
  color: var(--forest);
  font-weight: 750;
}

@keyframes phone-float {
  0%, 100% { transform: translateY(0) rotate(-1deg); }
  50% { transform: translateY(-13px) rotate(1deg); }
}

.problem {
  background: #fff;
}

.value-grid {
  display: grid;
  gap: 1rem;
  margin-top: clamp(3rem, 7vw, 5.5rem);
}

.value-card {
  position: relative;
  min-height: 270px;
  padding: 2rem;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
}

.value-card::after {
  position: absolute;
  right: -2.5rem;
  bottom: -3.2rem;
  width: 11rem;
  aspect-ratio: 1;
  border: 2.5rem solid rgba(200, 215, 202, 0.36);
  border-radius: 50%;
  content: "";
}

.value-card:nth-child(2)::after {
  border-color: rgba(244, 198, 184, 0.42);
}

.value-card .number {
  display: block;
  margin-bottom: 4.5rem;
  color: #8a9894;
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.12em;
}

.value-card p,
.step p,
.use-card p {
  margin-bottom: 0;
  color: var(--ink-soft);
}

.how {
  background: var(--paper-warm);
}

.split-heading {
  display: grid;
  gap: 1rem;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.split-heading h2 {
  max-width: 700px;
  margin-bottom: 0;
}

.split-heading > p {
  max-width: 450px;
  align-self: end;
  margin-bottom: 0.45rem;
  color: var(--ink-soft);
  font-size: 1.08rem;
}

.steps {
  display: grid;
  gap: 1rem;
}

.step {
  padding: 1rem 1rem 2rem;
}

.step-visual {
  display: grid;
  height: 250px;
  place-items: center;
  margin-bottom: 1.8rem;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: #fff;
}

.child-visual {
  position: relative;
  background: #dbe6da;
}

.portrait {
  display: grid;
  place-items: center;
  border: 7px solid rgba(255, 255, 255, 0.85);
  border-radius: 50%;
  color: #fff;
  background: var(--coral);
  font-size: 2.1rem;
  font-weight: 760;
  box-shadow: 0 18px 35px rgba(42, 67, 61, 0.14);
}

.portrait-main {
  width: 116px;
  aspect-ratio: 1;
}

.portrait-small {
  position: absolute;
  width: 72px;
  aspect-ratio: 1;
  font-size: 1.1rem;
}

.portrait-left {
  left: calc(50% - 105px);
  bottom: 33px;
  background: #44685f;
}

.portrait-right {
  right: calc(50% - 105px);
  bottom: 33px;
  background: #d69c58;
}

.calendar-visual {
  align-content: center;
  gap: 0.65rem;
  padding: 2rem;
  background: #f2d8cf;
}

.mini-event {
  display: grid;
  width: min(100%, 260px);
  grid-template-columns: 3.5rem 1fr;
  align-items: center;
  padding: 1rem;
  border-radius: 13px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(106, 56, 42, 0.08);
}

.mini-event span {
  color: #9d4935;
  font-size: 0.7rem;
  font-weight: 750;
}

.mini-event strong {
  font-size: 0.85rem;
}

.notify-visual {
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 2rem;
  background: #d9e5de;
}

.notify-visual .bell {
  position: relative;
  display: grid;
  width: 54px;
  aspect-ratio: 1;
  place-items: center;
  border-radius: 16px;
  color: var(--coral);
  background: #fff;
  font-size: 0.85rem;
  box-shadow: 0 12px 30px rgba(42, 67, 61, 0.09);
}

.notify-visual div {
  display: grid;
}

.notify-visual small {
  color: #6f807b;
  font-size: 0.7rem;
}

.notify-visual strong {
  font-size: 0.88rem;
}

.step-count {
  margin-bottom: 0.65rem !important;
  color: #a53d28 !important;
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.use-cases {
  background: #fff;
}

.use-grid {
  display: grid;
  gap: 1rem;
  margin-top: clamp(3rem, 6vw, 5rem);
}

.use-card {
  min-height: 310px;
  padding: 2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
}

.use-card.featured {
  color: #fff;
  background: var(--forest);
  transform: translateY(0);
}

.use-card.featured p {
  color: #c9d7d2;
}

.use-icon {
  display: grid;
  width: 3rem;
  aspect-ratio: 1;
  place-items: center;
  margin-bottom: 6rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: #a53d28;
  background: #fff;
  font-size: 1.2rem;
}

.diary {
  background: #f3f0e8;
}

.diary-grid {
  display: grid;
  align-items: center;
  gap: clamp(3rem, 8vw, 8rem);
}

.diary-preview {
  display: grid;
  gap: 1rem;
  padding: clamp(1.35rem, 4vw, 2rem);
  border: 1px solid rgba(23, 49, 44, 0.12);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow);
}

.diary-preview-head {
  display: grid;
  gap: 0.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.diary-preview-head small,
.diary-entry span {
  color: #77847f;
  font-size: 0.75rem;
}

.diary-preview-head strong {
  font-size: clamp(1.35rem, 3vw, 2rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.diary-entry {
  display: grid;
  gap: 0.8rem;
  padding: 1.1rem;
  border-radius: 18px;
  background: #f8e8df;
}

.diary-entry p {
  margin: 0;
  color: var(--ink);
}

.diary-entry-muted {
  background: #edf3ed;
}

.visibility {
  background: linear-gradient(135deg, #ebece2 0%, #f6efe8 100%);
}

.visibility-grid {
  display: grid;
  align-items: center;
  gap: clamp(3rem, 8vw, 8rem);
}

.check-list {
  display: grid;
  gap: 0.8rem;
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 1.8rem;
  font-weight: 620;
}

.check-list li::before {
  position: absolute;
  top: 0.24rem;
  left: 0;
  display: grid;
  width: 1.15rem;
  aspect-ratio: 1;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--forest);
  content: "✓";
  font-size: 0.67rem;
}

.permission-card {
  padding: clamp(1.3rem, 4vw, 2rem);
  border: 1px solid rgba(23, 49, 44, 0.1);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.85);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.permission-head,
.permission-option,
.people-stack {
  display: flex;
  align-items: center;
}

.permission-head {
  justify-content: space-between;
  margin-bottom: 1.2rem;
  padding: 0.6rem 0.4rem 1.2rem;
  border-bottom: 1px solid var(--line);
}

.permission-head div,
.permission-option div {
  display: grid;
}

.permission-head small,
.permission-option small {
  color: #72817d;
  font-size: 0.73rem;
}

.permission-option {
  gap: 0.9rem;
  padding: 1rem;
  border-radius: 16px;
}

.permission-option.active {
  border: 1px solid rgba(24, 61, 53, 0.15);
  background: #edf3ed;
}

.permission-option.muted {
  margin-top: 0.5rem;
  opacity: 0.6;
}

.radio {
  width: 20px;
  aspect-ratio: 1;
  border: 2px solid #9caaa6;
  border-radius: 50%;
}

.active .radio {
  border: 6px solid var(--forest);
}

.people-stack {
  padding: 1rem 0.9rem 0.5rem 3.1rem;
}

.people-stack span {
  display: grid;
  width: 34px;
  aspect-ratio: 1;
  place-items: center;
  margin-left: -7px;
  border: 3px solid #fff;
  border-radius: 50%;
  color: #fff;
  background: var(--forest);
  font-size: 0.58rem;
  font-weight: 750;
}

.people-stack span:nth-child(2) { background: var(--coral); }
.people-stack span:nth-child(3) { background: #b47a3d; }
.people-stack small { margin-left: 0.7rem; color: #64736f; }

.security {
  color: #fff;
  background: var(--forest);
}

.security-grid {
  display: grid;
  align-items: center;
  gap: clamp(3rem, 8vw, 8rem);
}

.security-grid > div:last-child > p:not(.eyebrow) {
  color: #c8d6d1;
  font-size: 1.1rem;
}

.security-art {
  display: grid;
  min-height: 390px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-lg);
  background: radial-gradient(circle at 50% 45%, rgba(244, 198, 184, 0.2), transparent 60%), rgba(255, 255, 255, 0.04);
}

.security-art img {
  width: min(88%, 520px);
}

.security-points {
  display: grid;
  gap: 1rem;
  margin-top: 2.2rem;
}

.security-points > div {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0.8rem;
  align-items: start;
}

.security-points span {
  display: grid;
  width: 1.7rem;
  aspect-ratio: 1;
  place-items: center;
  border-radius: 50%;
  color: var(--forest);
  background: #dce8e2;
  font-size: 0.72rem;
  font-weight: 800;
}

.security-points p {
  display: grid;
  margin: 0;
  color: #c8d6d1;
  font-size: 0.92rem;
}

.security-points strong {
  color: #fff;
}

.early-access {
  background: #fff;
}

.signup-panel {
  display: grid;
  gap: clamp(2.5rem, 6vw, 5rem);
  padding: clamp(2rem, 7vw, 5.5rem);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #f0eee4, #e6ece3);
}

.signup-copy h2 {
  max-width: 650px;
}

.signup-copy > p:last-child {
  max-width: 610px;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 1.08rem;
}

.signup-form {
  align-self: center;
}

.field-group > label {
  display: block;
  margin-bottom: 0.55rem;
  font-size: 0.83rem;
  font-weight: 720;
}

.input-row {
  display: grid;
  gap: 0.7rem;
}

input[type="email"] {
  min-width: 0;
  min-height: 3.45rem;
  padding: 0.8rem 1rem;
  border: 1px solid rgba(23, 49, 44, 0.25);
  border-radius: 999px;
  color: var(--ink);
  background: #fff;
  box-shadow: 0 8px 20px rgba(28, 57, 50, 0.06);
}

input[type="email"]::placeholder {
  color: #71807c;
}

input[aria-invalid="true"] {
  border-color: #a82f20;
  box-shadow: 0 0 0 2px rgba(168, 47, 32, 0.12);
}

.field-hint,
.field-error {
  display: block;
  margin-top: 0.45rem;
  font-size: 0.76rem;
}

.field-hint {
  color: #63736f;
}

.field-error {
  color: #8e2519;
  font-weight: 650;
}

.consent {
  display: grid;
  grid-template-columns: 1.2rem 1fr;
  gap: 0.65rem;
  align-items: start;
  margin-top: 1.1rem;
  color: #4c5e59;
  font-size: 0.79rem;
  line-height: 1.5;
  cursor: pointer;
}

.consent input {
  width: 1.1rem;
  height: 1.1rem;
  margin: 0.16rem 0 0;
  accent-color: var(--forest);
}

.honeypot {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.form-status {
  min-height: 1.6rem;
  margin: 1rem 0 0;
  font-size: 0.86rem;
  font-weight: 680;
}

.form-status[data-kind="success"] {
  color: #235f3b;
}

.form-status[data-kind="error"] {
  color: #8e2519;
}

.faq {
  background: var(--paper);
}

.faq-grid {
  display: grid;
  gap: clamp(2rem, 7vw, 7rem);
}

.faq-list details {
  border-top: 1px solid var(--line);
}

.faq-list details:last-child {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  position: relative;
  padding: 1.4rem 2.5rem 1.4rem 0;
  font-weight: 680;
  cursor: pointer;
}

.faq-list summary::after {
  position: absolute;
  top: 1.25rem;
  right: 0.25rem;
  content: "+";
  font-size: 1.5rem;
  font-weight: 400;
  transition: transform 180ms ease;
}

.faq-list details[open] summary::after {
  transform: rotate(45deg);
}

.faq-list details p {
  padding-right: 2rem;
  color: var(--ink-soft);
}

.privacy-note {
  padding-block: 2.5rem;
  border-top: 1px solid var(--line);
  background: var(--paper);
}

.privacy-inner {
  display: grid;
  gap: 0.7rem 2rem;
}

.privacy-inner h2 {
  margin: 0;
  font-size: 1rem;
  letter-spacing: -0.01em;
}

.privacy-inner p {
  max-width: 900px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.site-footer {
  padding-block: 3rem;
  color: #fff;
  background: #102823;
}

.footer-grid {
  display: grid;
  gap: 1.3rem;
  align-items: center;
}

.footer-brand {
  width: max-content;
  color: #fff;
}

.footer-brand .brand-mark {
  padding: 0.15rem;
}

.site-footer p,
.site-footer small {
  margin: 0;
  color: #aebeb9;
  font-size: 0.82rem;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.site-footer nav a {
  color: #dce5e2;
  font-size: 0.82rem;
}

.js .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay, 0ms),
    transform 700ms cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay, 0ms);
}

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

@media (min-width: 640px) {
  .container { width: min(calc(100% - 3rem), var(--container)); }
  .input-row { grid-template-columns: minmax(0, 1fr) auto; }
  .value-grid,
  .steps,
  .use-grid { grid-template-columns: repeat(3, 1fr); }
  .step { padding-inline: 0; }
  .footer-grid { grid-template-columns: auto 1fr auto; }
  .footer-grid small { grid-column: 1 / -1; }
}

@media (min-width: 880px) {
  .hero-grid { grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr); }
  .split-heading { grid-template-columns: minmax(0, 1.4fr) minmax(270px, 0.6fr); }
  .visibility-grid,
  .diary-grid,
  .security-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .signup-panel { grid-template-columns: minmax(0, 1.15fr) minmax(370px, 0.85fr); }
  .faq-grid { grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr); }
  .privacy-inner { grid-template-columns: 180px 1fr; }
  .use-card.featured { transform: translateY(-1.4rem); }
}

@media (max-width: 879px) {
  .hero-copy { text-align: center; }
  .hero-copy h1,
  .hero-lead { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .phone-stage { min-height: 680px; }
}

@media (max-width: 639px) {
  .site-header nav a:not(.nav-cta) { display: none; }
  .nav-cta { padding: 0.55rem 0.8rem; font-size: 0.79rem !important; }
  .brand-mark { width: 8.5rem; }
  .hero { min-height: auto; }
  .hero-actions { flex-direction: column; }
  .button { width: 100%; }
  .phone-stage { min-height: 640px; grid-template-rows: minmax(570px, 1fr) auto; }
  .orbit-one { width: 390px; height: 390px; }
  .orbit-two { width: 315px; height: 315px; }
  .phone { width: min(290px, 88vw); }
  .phone-screen { min-height: 555px; }
  .value-card { min-height: 220px; }
  .value-card .number { margin-bottom: 2.5rem; }
  .step { padding-inline: 0; }
  .use-card { min-height: 250px; }
  .use-icon { margin-bottom: 3.5rem; }
  .permission-card { border-radius: var(--radius-md); }
  .security-art { min-height: 300px; }
  .signup-panel { width: calc(100% - 1rem); border-radius: var(--radius-md); }
}

@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;
  }
  .js .reveal { opacity: 1; transform: none; }
}

@media (forced-colors: active) {
  .button,
  .permission-card,
  .value-card,
  .use-card { border: 1px solid ButtonText; }
  .check-list li::before,
  .security-points span { border: 1px solid currentColor; }
}