:root {
  --ink: #1d302b;
  --muted: #74807a;
  --green: #326d58;
  --green-dark: #214b3d;
  --green-soft: #e8f0eb;
  --cream: #f5f4ef;
  --paper: #fffefa;
  --line: #e8e8df;
  --amber: #b57c34;
  --shadow: 0 18px 50px rgba(35, 47, 39, .08);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--cream);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; background: var(--cream); }
a { color: inherit; }
.wrap { width: min(1120px, calc(100% - 48px)); margin-inline: auto; }
.site-header { height: 84px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(29,48,43,.1); }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--green-dark); text-decoration: none; font-size: 24px; font-weight: 750; letter-spacing: -.06em; }
.brand-mark { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 11px 11px 11px 3px; background: var(--green); color: #fffefa; font-size: 18px; letter-spacing: 0; }
.stage { color: var(--muted); font-size: 13px; }
.hero { min-height: 520px; display: grid; grid-template-columns: 1.05fr .95fr; gap: 24px; align-items: center; padding-block: 68px 52px; }
.hero-copy { max-width: 570px; }
.eyebrow { margin: 0 0 16px; color: var(--green); font-size: 12px; font-weight: 760; letter-spacing: .12em; text-transform: uppercase; }
.dot { display: inline-block; width: 8px; height: 8px; margin-right: 8px; border-radius: 50%; background: var(--amber); vertical-align: 1px; }
h1 { max-width: 620px; margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(42px, 5.6vw, 68px); font-weight: 500; letter-spacing: -.055em; line-height: .99; }
.intro { max-width: 520px; margin: 22px 0 25px; color: #5f6d66; font-size: 18px; line-height: 1.65; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 22px; min-height: 54px; padding: 0 23px; border: 0; border-radius: 13px; text-decoration: none; font: inherit; font-size: 15px; font-weight: 700; cursor: pointer; transition: transform .15s, background .15s, box-shadow .15s; }
.button:hover { transform: translateY(-2px); }
.primary { color: #fffefa; background: var(--green); box-shadow: 0 7px 16px rgba(50,109,88,.2); }
.primary:hover { background: var(--green-dark); }
.small-note { max-width: 390px; margin: 14px 0 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.hero-art { height: 355px; position: relative; display: grid; place-items: center; }
.sun { position: absolute; width: 280px; height: 280px; border-radius: 50%; background: #e9ede2; }
.envelope { position: absolute; width: 246px; height: 158px; border-radius: 10px; box-shadow: 0 15px 28px rgba(51,61,48,.12); }
.envelope::before, .envelope::after { position: absolute; content: ""; width: 0; height: 0; }
.envelope-back { transform: translate(-42px,-21px) rotate(-13deg); background: #d8b477; }
.envelope-back::before { left: 0; top: 0; border-top: 80px solid #e5c992; border-right: 123px solid transparent; border-left: 123px solid transparent; }
.envelope-mid { transform: translate(34px,-8px) rotate(10deg); background: #a9bca9; }
.envelope-mid::before { left: 0; top: 0; border-top: 80px solid #c8d4c4; border-right: 123px solid transparent; border-left: 123px solid transparent; }
.envelope-front { display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 4px; transform: translate(0,39px) rotate(-2deg); overflow: hidden; background: #fffefa; border: 1px solid #e3dfd2; }
.envelope-front::before { z-index: 0; bottom: 0; left: 0; border-right: 123px solid transparent; border-bottom: 82px solid #f0e6d3; border-left: 123px solid transparent; }
.envelope-front::after { z-index: 0; bottom: 0; left: 0; border-right: 123px solid #f5eddc; border-bottom: 82px solid transparent; border-left: 123px solid #f5eddc; }
.envelope-front b, .envelope-label { position: relative; z-index: 1; }
.envelope-front b { color: var(--green); font-family: Georgia, serif; font-size: 45px; font-weight: 500; }
.envelope-label { color: var(--muted); font-size: 9px; font-weight: 750; letter-spacing: .14em; }
.spark { position: absolute; color: var(--amber); }
.spark-one { top: 36px; right: 45px; font-size: 31px; }
.spark-two { bottom: 51px; left: 58px; color: var(--green); font-size: 25px; }
.benefits { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; padding-block: 25px 65px; }
.benefits article { display: flex; gap: 15px; min-height: 114px; padding: 23px; border: 1px solid var(--line); border-radius: 17px; background: rgba(255,254,250,.66); }
.benefit-icon { flex: 0 0 36px; width: 36px; height: 36px; display: grid; place-items: center; border-radius: 11px; background: var(--green-soft); color: var(--green); font-size: 11px; font-weight: 800; }
.benefits h2 { margin: 0 0 6px; font-family: Georgia, serif; font-size: 20px; font-weight: 500; }
.benefits p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.signup { display: grid; grid-template-columns: .8fr 1fr; gap: clamp(36px, 8vw, 100px); align-items: start; padding: 62px clamp(24px, 7vw, 78px); border: 1px solid #e6e5dc; border-radius: 25px; background: var(--paper); box-shadow: var(--shadow); }
.signup-copy { position: sticky; top: 30px; }
.signup-copy h2 { max-width: 380px; margin: 0 0 18px; font-family: Georgia, serif; font-size: clamp(32px, 3.5vw, 43px); font-weight: 500; letter-spacing: -.04em; line-height: 1.08; }
.signup-copy > p:not(.eyebrow) { max-width: 385px; color: var(--muted); font-size: 15px; line-height: 1.7; }
.privacy-card { display: flex; gap: 12px; align-items: flex-start; max-width: 390px; margin-top: 28px; padding: 16px; border-radius: 13px; background: #f6f3ea; color: #6c6758; }
.privacy-card span { color: var(--amber); font-size: 18px; }
.privacy-card p { margin: 0; font-size: 12px; line-height: 1.6; }
.form-card { padding: 27px; border: 1px solid var(--line); border-radius: 19px; background: #fff; }
.form-heading { margin-bottom: 24px; padding-bottom: 17px; border-bottom: 1px solid var(--line); }
.form-step { color: var(--amber); font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.form-heading h3 { margin: 8px 0 0; font-family: Georgia, serif; font-size: 23px; font-weight: 500; }
.form-card > label:not(.consent), fieldset legend { display: block; margin: 17px 0 7px; color: var(--ink); font-size: 13px; font-weight: 700; }
.required { margin-left: 3px; color: #bd695c; }
.optional { margin-left: 5px; color: var(--muted); font-size: 11px; font-weight: 400; }
input:not([type=radio]):not([type=checkbox]), select { width: 100%; height: 47px; padding: 0 13px; border: 1px solid #dedfd6; border-radius: 10px; outline: none; background: #fffefa; color: var(--ink); font: inherit; font-size: 14px; }
input::placeholder { color: #9ba39e; }
input:focus, select:focus { border-color: #709985 !important; box-shadow: 0 0 0 3px rgba(50,109,88,.11); }
fieldset { display: flex; flex-wrap: wrap; gap: 8px; margin: 17px 0 0; padding: 0; border: 0; }
fieldset legend { width: 100%; margin-top: 0; }
.radio { position: relative; cursor: pointer; }
.radio input { position: absolute; opacity: 0; }
.radio span { display: inline-flex; align-items: center; min-height: 39px; padding: 0 13px; border: 1px solid #dedfd6; border-radius: 999px; color: #59675f; font-size: 12px; }
.radio input:checked + span { border-color: var(--green); background: var(--green-soft); color: var(--green-dark); }
.radio input:focus-visible + span { outline: 3px solid rgba(50,109,88,.2); }
.consent { display: flex; gap: 10px; align-items: flex-start; margin: 19px 0 0; color: #66736b; font-size: 12px; line-height: 1.55; cursor: pointer; }
.consent input { flex: 0 0 16px; width: 16px; height: 16px; margin: 2px 0 0; accent-color: var(--green); }
.submit { width: 100%; margin-top: 21px; }
.form-footnote { margin: 11px 0 0; color: #939b95; font-size: 10px; line-height: 1.5; }
.form-error { margin: 12px 0 0; color: #a34d45; font-size: 12px; line-height: 1.5; }
.success-card { align-self: center; padding: 38px; border: 1px solid #dce8df; border-radius: 19px; background: #f5faf6; }
.success-mark { width: 46px; height: 46px; display: grid; place-items: center; margin-bottom: 24px; border-radius: 50%; background: var(--green); color: white; font-size: 24px; }
.success-card h3 { margin: 0 0 12px; font-family: Georgia, serif; font-size: 32px; font-weight: 500; }
.success-card p:not(.eyebrow) { color: var(--muted); font-size: 14px; line-height: 1.6; }
.success-card a { display: inline-block; margin-top: 10px; color: var(--green); font-size: 13px; font-weight: 700; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.site-footer { display: grid; grid-template-columns: auto 1fr; gap: 5px 25px; align-items: center; padding-block: 34px 42px; color: var(--muted); }
.footer-brand { font-size: 18px; }
.footer-brand .brand-mark { width: 27px; height: 27px; border-radius: 9px 9px 9px 3px; font-size: 14px; }
.site-footer > p { margin: 0; font-size: 11px; }
.site-footer .privacy-foot { grid-column: 2; color: #939b95; }
[hidden] { display: none !important; }
@media (max-width: 760px) {
  .wrap { width: min(100% - 32px, 570px); }
  .site-header { height: 68px; }
  .brand { font-size: 21px; }
  .stage { max-width: 125px; font-size: 11px; text-align: right; }
  .hero { min-height: auto; grid-template-columns: 1fr; gap: 8px; padding-block: 48px 23px; }
  h1 { max-width: 520px; font-size: clamp(42px, 12vw, 59px); }
  .intro { margin-top: 18px; font-size: 16px; }
  .hero-art { height: 245px; margin-top: 4px; }
  .sun { width: 200px; height: 200px; }
  .envelope { width: 194px; height: 123px; }
  .envelope-back::before, .envelope-mid::before { border-top-width: 62px; border-right-width: 97px; border-left-width: 97px; }
  .envelope-front::before { border-right-width: 97px; border-bottom-width: 62px; border-left-width: 97px; }
  .envelope-front::after { border-right-width: 97px; border-bottom-width: 62px; border-left-width: 97px; }
  .envelope-front { transform: translate(0,25px) rotate(-2deg); }
  .envelope-front b { font-size: 35px; }
  .envelope-label { font-size: 7px; }
  .spark-one { top: 16px; right: 28px; }
  .spark-two { bottom: 31px; left: 38px; }
  .benefits { grid-template-columns: 1fr; gap: 10px; padding-block: 16px 43px; }
  .benefits article { min-height: unset; padding: 17px; }
  .signup { grid-template-columns: 1fr; gap: 25px; padding: 34px 18px 20px; border-radius: 20px; }
  .signup-copy { position: static; }
  .signup-copy h2 { font-size: 35px; }
  .signup-copy > p:not(.eyebrow) { font-size: 14px; }
  .privacy-card { margin-top: 18px; }
  .form-card { padding: 21px 16px; }
  .form-heading h3 { font-size: 21px; }
  .site-footer { grid-template-columns: 1fr; gap: 9px; padding-block: 27px 36px; }
  .site-footer .privacy-foot { grid-column: 1; }
}