:root {
  --paper: #eef1ec;
  --surface: #f8faf7;
  --ink: #1d2b2a;
  --muted: #56655f;
  --line: #d2dbd5;
  --pine: #2f5d50;
  --pine-hover: #264d42;
  --on-pine: #ffffff;
  --pine-soft: #dde8e2;
  --ember: #c98a1b;
  --ember-soft: #f3e6c8;
  --font: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --wrap: 1080px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    --paper: #121a19;
    --surface: #1a2523;
    --ink: #e4ece8;
    --muted: #97a7a1;
    --line: #2c3a37;
    --pine: #86b8a6;
    --pine-hover: #9ccab9;
    --on-pine: #0f1716;
    --pine-soft: #22332f;
    --ember: #e8b04b;
    --ember-soft: #3a2f19;
    color-scheme: dark;
  }
}
:root[data-theme='dark'] {
  --paper: #121a19;
  --surface: #1a2523;
  --ink: #e4ece8;
  --muted: #97a7a1;
  --line: #2c3a37;
  --pine: #86b8a6;
  --pine-hover: #9ccab9;
  --on-pine: #0f1716;
  --pine-soft: #22332f;
  --ember: #e8b04b;
  --ember-soft: #3a2f19;
  color-scheme: dark;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1,
h2,
h3,
p,
ul,
ol,
figure {
  margin: 0;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: var(--pine);
}
:focus-visible {
  outline: 2px solid var(--pine);
  outline-offset: 3px;
}

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- header ---------- */
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 22px;
  padding-bottom: 22px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-decoration: none;
}
.mark {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--pine);
  position: relative;
  flex: none;
}
.mark::after {
  content: '';
  position: absolute;
  inset: 0;
  margin: auto;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ember);
}
.top nav {
  display: flex;
  gap: 22px;
  font-size: 15px;
}
.top nav a {
  color: var(--muted);
  text-decoration: none;
}
.top nav a:hover {
  color: var(--ink);
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 8px;
  background: var(--pine);
  color: var(--on-pine);
  font-weight: 650;
  font-size: 16px;
  text-decoration: none;
  border: 1px solid transparent;
}
.btn:hover {
  background: var(--pine-hover);
}
.btn.quiet {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn.quiet:hover {
  background: var(--pine-soft);
}
.status-note {
  font-size: 14px;
  color: var(--muted);
}

/* ---------- hero ---------- */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  align-items: center;
  gap: 48px;
  padding-top: 56px;
  padding-bottom: 96px;
}
.hero h1 {
  font-size: clamp(40px, 6vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.04em;
  font-weight: 700;
  max-width: 12ch;
}
.hero .lead {
  margin-top: 22px;
  font-size: 20px;
  color: var(--muted);
  max-width: 34ch;
}
.hero .actions {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
}

.breath {
  position: relative;
  width: min(100%, 380px);
  aspect-ratio: 1;
  justify-self: center;
}
.ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1.5px solid var(--pine);
}
.r1 {
  opacity: 0.55;
  animation: breathe 8s ease-in-out infinite;
}
.r2 {
  inset: 17%;
  opacity: 0.32;
  animation: breathe 8s ease-in-out infinite reverse;
}
.r3 {
  inset: 34%;
  opacity: 0.18;
  animation: breathe 8s ease-in-out 2s infinite;
}
.point {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--ember);
}
@keyframes breathe {
  0%,
  100% {
    transform: scale(0.74);
  }
  50% {
    transform: scale(1);
  }
}
.breath figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -40px;
  text-align: center;
  font-size: 14px;
  color: var(--muted);
}

/* ---------- sections ---------- */
section {
  padding: 88px 0;
  border-top: 1px solid var(--line);
}
.section-head {
  max-width: 640px;
  margin-bottom: 44px;
}
.section-head h2 {
  font-size: clamp(30px, 4vw, 42px);
  line-height: 1.1;
  letter-spacing: -0.03em;
  font-weight: 700;
}
.section-head p {
  margin-top: 14px;
  color: var(--muted);
  font-size: 18px;
}

/* how it works: a real sequence, so it is numbered */
.steps {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
  counter-reset: step;
}
.steps li {
  counter-increment: step;
  display: grid;
  gap: 8px;
  align-content: start;
}
.steps li::before {
  content: counter(step);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1.5px solid var(--pine);
  color: var(--pine);
  font-weight: 700;
  font-size: 15px;
  display: grid;
  place-items: center;
  margin-bottom: 6px;
}
.steps h3 {
  font-size: 19px;
  letter-spacing: -0.01em;
}
.steps p {
  color: var(--muted);
}

/* feature rows with real screenshots */
.feature {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 56px;
  align-items: center;
}
.feature + .feature {
  margin-top: 88px;
}
.feature.flip {
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
}
.feature.flip > .copy {
  order: 2;
}
.feature h3 {
  font-size: 26px;
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.feature .copy p {
  margin-top: 12px;
  color: var(--muted);
}
.feature .copy ul {
  margin-top: 16px;
  padding-inline-start: 20px;
  color: var(--muted);
  display: grid;
  gap: 6px;
}
.shot {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: 0 24px 48px -28px rgba(29, 43, 42, 0.45);
}
.shot.narrow {
  max-width: 340px;
  justify-self: center;
}

/* pricing */
.plans {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  max-width: 860px;
}
.plan {
  padding: 30px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.plan.pro {
  border-color: var(--pine);
  box-shadow: inset 0 0 0 1px var(--pine);
}
.plan h3 {
  font-size: 20px;
}
.price {
  font-size: 44px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
}
.price small {
  font-size: 16px;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0;
  margin-inline-start: 6px;
}
.plan ul {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 10px;
  align-content: start;
  flex: 1;
}
.plan li {
  display: flex;
  gap: 10px;
  align-items: baseline;
}
.plan li::before {
  content: '';
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--pine);
  transform: translateY(-2px);
}
.plan.pro li::before {
  background: var(--ember);
}
.plan .btn {
  align-self: flex-start;
}
.fine {
  margin-top: 22px;
  font-size: 15px;
  color: var(--muted);
  max-width: 62ch;
}

/* privacy statement */
.promise {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}
.promise h3 {
  font-size: 18px;
}
.promise p {
  margin-top: 6px;
  color: var(--muted);
}

/* faq */
.faq {
  max-width: 760px;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
}
.faq summary {
  cursor: pointer;
  font-weight: 650;
  font-size: 18px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary::after {
  content: '+';
  color: var(--pine);
  font-weight: 400;
  font-size: 22px;
  line-height: 1;
}
.faq details[open] summary::after {
  content: '–';
}
.faq details p {
  margin-top: 10px;
  color: var(--muted);
}

/* footer */
footer {
  border-top: 1px solid var(--line);
  padding: 36px 0 48px;
  font-size: 15px;
  color: var(--muted);
}
footer .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
}
footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}
footer a {
  color: var(--muted);
}

/* legal pages */
.legal {
  max-width: 720px;
  padding-top: 40px;
  padding-bottom: 96px;
}
.legal h1 {
  font-size: clamp(32px, 5vw, 46px);
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.legal .updated {
  margin-top: 10px;
  color: var(--muted);
  font-size: 15px;
}
.legal h2 {
  margin-top: 40px;
  font-size: 21px;
  letter-spacing: -0.01em;
}
.legal p,
.legal ul {
  margin-top: 12px;
}
.legal ul {
  padding-inline-start: 22px;
  display: grid;
  gap: 6px;
}

@media (max-width: 860px) {
  .hero,
  .feature,
  .plans,
  .promise,
  .steps {
    grid-template-columns: 1fr;
  }
  .hero {
    padding-top: 24px;
    padding-bottom: 88px;
    gap: 72px;
  }
  .breath {
    width: min(78%, 300px);
    order: -1;
  }
  .feature.flip > .copy {
    order: 0;
  }
  .feature {
    gap: 28px;
  }
  .top nav .hide-sm {
    display: none;
  }
  section {
    padding: 64px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ring {
    animation: none !important;
  }
}