:root {
  --bg: #F7F3EA;
  --surface: #FFFFFF;
  --alt: #F0EBDF;
  --ink: #14213D;
  --ink-2: #4A5468;
  --ink-3: #7C8496;
  --rule: #E2DCCF;
  --green: #1FB066;
  --green-ink: #157A48;
  --green-soft: #E3F5EB;
  --purple: #7C4DCC;
  --pink: #D9487F;
  --teal: #1A9BB2;
  --err: #B4382E;
  --maxw: 1120px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0F1727; --surface: #16213A; --alt: #121B30;
    --ink: #F0EEE7; --ink-2: #B9BFCD; --ink-3: #7F889C; --rule: #2B3A57;
    --green: #2ECC7A; --green-ink: #5FE09A; --green-soft: #163A2B;
    --purple: #B39CF0; --pink: #F08BB4; --teal: #6BD3E6; --err: #F08A80;
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif; font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: var(--green-ink); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible { outline: 2px solid var(--green); outline-offset: 2px; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
h1, h2, h3, .wordmark { font-family: Sora, "Avenir Next", "Helvetica Neue", sans-serif; letter-spacing: -0.015em; text-wrap: balance; margin: 0; }
h1 { font-size: clamp(38px, 5.6vw, 62px); line-height: 1.04; font-weight: 800; }
h2 { font-size: clamp(28px, 3.4vw, 38px); line-height: 1.12; font-weight: 700; }
h3 { font-size: 19px; line-height: 1.3; font-weight: 700; }
p { margin: 0 0 14px; }
.eyebrow { font-family: Sora, sans-serif; font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--green-ink); margin: 0 0 14px; }

.nav { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 90%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--rule); }
.nav-row { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); }
.brand:hover { text-decoration: none; }
.brand img { width: 30px; height: 30px; border-radius: 7px; }
.wordmark { font-size: 20px; font-weight: 700; }
.links { display: flex; gap: 22px; align-items: center; font-weight: 500; font-size: 15px; }
.links a { color: var(--ink-2); }
.links a.cta { color: var(--green-ink); }

.btn { display: inline-flex; align-items: center; justify-content: center; padding: 12px 20px; border-radius: 12px; border: 1px solid var(--rule); background: var(--surface); color: var(--ink); font-weight: 600; font-size: 15px; cursor: pointer; font-family: inherit; }
.btn:hover { text-decoration: none; border-color: var(--ink-3); }
.btn.primary { background: var(--green); border-color: var(--green); color: #FFFFFF; }
.btn.primary:hover { background: var(--green-ink); border-color: var(--green-ink); }
.btn:disabled { opacity: 0.6; cursor: default; }

.hero { padding: 80px 0 40px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 48px; align-items: center; }
.lede { font-size: 20px; line-height: 1.5; color: var(--ink-2); max-width: 54ch; margin: 22px 0 28px; }
.phone { justify-self: center; width: 300px; padding: 12px; background: var(--ink); border-radius: 44px; box-shadow: 0 30px 60px rgba(20,33,61,0.25); }
.phone img { display: block; width: 100%; border-radius: 34px; }

.signup { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-start; }
.signup input[type="email"] { flex: 1 1 260px; font: inherit; font-size: 16px; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--rule); background: var(--surface); color: var(--ink); }
.signup .hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-note { flex-basis: 100%; margin: 0; font-size: 14px; color: var(--ink-3); min-height: 1.4em; }
.form-note.ok { color: var(--green-ink); }
.form-note.error { color: var(--err); }
.fine { font-size: 13px; color: var(--ink-3); margin-top: 10px; }

.block { padding: 80px 0; }
.block.alt { background: var(--alt); }
.intro { color: var(--ink-2); max-width: 60ch; margin: 12px 0 34px; }

.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; counter-reset: step; }
.steps li { counter-increment: step; background: var(--surface); border: 1px solid var(--rule); border-radius: 18px; padding: 24px; }
.steps li::before { content: counter(step); display: inline-flex; width: 30px; height: 30px; border-radius: 50%; background: var(--green); color: #fff; font-family: Sora, sans-serif; font-weight: 700; align-items: center; justify-content: center; margin-bottom: 14px; }
.steps h3 { margin-bottom: 6px; }
.steps p { margin: 0; color: var(--ink-2); font-size: 15.5px; }

.features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.feature { display: grid; grid-template-columns: 44px 1fr; gap: 14px; align-items: start; }
.feature .icon { width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; }
.feature .icon svg { width: 24px; height: 24px; }
.feature h3 { font-size: 17px; margin-bottom: 4px; }
.feature p { margin: 0; color: var(--ink-2); font-size: 15px; }

.screens { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; align-items: start; }
.screens figure { margin: 0; text-align: center; }
.screens img { width: 100%; max-width: 280px; border-radius: 28px; border: 1px solid var(--rule); box-shadow: 0 20px 40px rgba(20,33,61,0.15); }
.screens figcaption { font-size: 14px; color: var(--ink-2); margin-top: 12px; }

.parents { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 48px; }
.parents ul { margin: 0; padding-left: 22px; color: var(--ink-2); }
.parents li { margin-bottom: 8px; }

.foot { border-top: 1px solid var(--rule); padding: 36px 0 48px; font-size: 14px; color: var(--ink-2); }
.foot-row { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.foot p { margin: 8px 0 0; }
.foot-links { display: flex; gap: 18px; }
.foot-links a { color: var(--ink-2); }

.legal { padding: 72px 0 96px; }
.legal .wrap { max-width: 760px; }
.legal h1 { font-size: 40px; margin-bottom: 8px; }
.legal .updated { color: var(--ink-3); font-size: 14px; margin-bottom: 32px; }
.legal h2 { font-size: 22px; margin: 32px 0 10px; }
.legal p, .legal li { color: var(--ink-2); }
.legal ul { padding-left: 22px; }

@media (max-width: 860px) {
  .hero { padding: 48px 0 32px; }
  .hero-grid, .parents { grid-template-columns: 1fr; gap: 32px; }
  .phone { width: 240px; }
  .steps, .features, .screens { grid-template-columns: 1fr; }
  .links a:not(.cta) { display: none; }
  .block { padding: 56px 0; }
}