:root {
  --green: #078b4b;
  --green-dark: #067543;
  --green-soft: #e8f4ec;
  --ink: #14201c;
  --muted: #5e6a64;
  --line: #dce5df;
  --surface: #f5f8f5;
  --white: #fff;
  --display: "Sora", sans-serif;
  --body: "DM Sans", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 28px; }
body { margin: 0; background: var(--white); color: var(--ink); font: 400 1rem/1.6 var(--body); -webkit-font-smoothing: antialiased; }
body, button, input, select { font-family: var(--body); }
button, input, select { font-size: inherit; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible { outline: 3px solid #f87b1e; outline-offset: 3px; }
[hidden] { display: none !important; }
.shell { width: min(1140px, calc(100% - 64px)); margin-inline: auto; }
h1, h2, h3, p { margin-top: 0; }

.site-header { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 20px; padding-inline: 24px; border: 1px solid #d8e4dc; border-radius: 18px; background: #fff; box-shadow: 0 14px 36px #123b2512; }
.wordmark { display: inline-flex; align-items: center; flex: 0 0 auto; }
.wordmark img { display: block; width: 148px; height: auto; }
.site-header nav { min-width: 230px; display: flex; align-items: center; justify-content: flex-end; }
.nav-landing, .nav-registration { display: flex; align-items: center; justify-content: flex-end; gap: 34px; }
.nav-link { position: relative; padding-block: 8px; color: #34443b; font-size: .94rem; font-weight: 600; transition: color .18s ease; }
.nav-link::after { content: ""; position: absolute; height: 2px; right: 0; bottom: 2px; left: 0; background: var(--green); transform: scaleX(0); transform-origin: left; transition: transform .2s ease; }
.nav-link:hover, .form-back:hover, .site-footer a:hover { color: var(--green); }
.nav-link:hover::after, .nav-link:focus-visible::after { transform: scaleX(1); }
.back-link { min-height: 42px; display: inline-flex; align-items: center; padding-inline: 18px; border: 1px solid #bad4c3; border-radius: 10px; background: #f5fbf7; color: var(--green-dark); font-size: .94rem; font-weight: 700; white-space: nowrap; transition: background .18s ease, border-color .18s ease, transform .18s ease; }
.back-link:hover { background: #e8f4ec; border-color: #95c5a5; transform: translateY(-2px); }
.button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; padding: 0 25px; border: 1px solid var(--green); border-radius: 10px; background: var(--green); color: white; font-size: .94rem; font-weight: 700; box-shadow: 0 7px 18px #078b4b1c; transition: background .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease; }
.button:hover { background: var(--green-dark); border-color: var(--green-dark); transform: translateY(-3px); box-shadow: 0 12px 24px #078b4b2c; }
.button-small { min-height: 42px; padding-inline: 19px; }
.button-large { min-height: 54px; min-width: 146px; }

.hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(320px, .88fr); align-items: stretch; gap: 52px; padding-block: 60px 66px; }
.hero-copy { align-self: center; padding-block: 25px; }
.eyebrow { margin-bottom: 24px; color: var(--green-dark); font-size: .82rem; font-weight: 700; letter-spacing: .025em; }
.eyebrow-line { display: inline-block; width: 20px; height: 3px; margin: 0 8px 3px 0; border-radius: 3px; background: #ff7900; }
.hero h1 { margin-bottom: 24px; font: 700 clamp(3.2rem, 5.4vw, 5.15rem)/1.11 var(--display); letter-spacing: -.06em; }
.hero h1 span { color: var(--green); }
.hero-lede { max-width: 535px; margin-bottom: 32px; color: #4d5b53; font-size: 1.1rem; line-height: 1.75; }
.hero-actions { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.hero-actions > span { max-width: 210px; color: var(--muted); font-size: .82rem; line-height: 1.45; }
.hero-stage { min-height: 430px; position: relative; display: grid; place-items: center; overflow: hidden; border: 1px solid #d7eadd; border-radius: 25px; background: linear-gradient(140deg, #f6fbf7 0%, #dff3e6 100%); }
.hero-stage::before { content: ""; position: absolute; z-index: 0; width: 75%; aspect-ratio: 1; border: 1px solid #13844d24; border-radius: 50%; box-shadow: 0 0 0 54px #ffffff5e, 0 0 0 110px #ffffff3b; }
.hero-stage::after { content: ""; position: absolute; top: 30px; right: 30px; width: 14px; height: 14px; border-radius: 50%; background: #ff7900; box-shadow: 0 0 0 8px #ff790020; }
.hero-stage img { position: relative; z-index: 1; width: min(75%, 340px); height: auto; mix-blend-mode: multiply; }
.stage-orbit { position: absolute; z-index: 0; width: 90%; aspect-ratio: 1; border: 1px dashed #178b5233; border-radius: 50%; transform: rotate(-20deg) scaleY(.57); }
.stage-caption { position: absolute; right: 29px; bottom: 24px; color: #48745a; font-size: .72rem; font-weight: 700; letter-spacing: .12em; }

@media (prefers-reduced-motion: no-preference) {
  .hero-copy { animation: arrive .7s both; }
  .hero-stage { animation: arrive .8s .12s both; }
  .hero-stage::after { animation: dot-pulse 3.2s 1s ease-in-out infinite; }
  .step-card { animation: arrive .65s ease-out backwards; }
  .step-card:nth-child(1) { animation-delay: .18s; }
  .step-card:nth-child(2) { animation-delay: .28s; }
  .step-card:nth-child(3) { animation-delay: .38s; }
}
@keyframes arrive { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
@keyframes dot-pulse { 50% { box-shadow: 0 0 0 14px #ff790008; } }

.how { padding-block: 36px 42px; border-top: 1px solid var(--line); }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 18px; }
.section-head h2 { margin-bottom: 0; font: 700 clamp(1.75rem, 2.5vw, 2.25rem)/1.2 var(--display); letter-spacing: -.045em; }
.section-head p { margin-bottom: 0; color: var(--muted); font-size: .95rem; }
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin: 27px 0 0; padding: 0; list-style: none; }
.step-card { min-height: 225px; padding: 26px; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: 0 7px 24px #183f2708; transition: transform .23s ease, box-shadow .23s ease, border-color .23s ease; }
.step-card:hover { transform: translateY(-5px); border-color: #b8d9c1; box-shadow: 0 16px 30px #183f2712; }
.step-icon { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 12px; background: var(--green-soft); color: var(--green-dark); }
.step-card:nth-child(2) .step-icon { background: #fff0e2; color: #c76100; }
.step-card:nth-child(3) .step-icon { background: #e6f4eb; color: #0b7d48; }
.step-icon svg { width: 25px; height: 25px; }
.steps h3 { margin: 20px 0 7px; font: 600 1.06rem/1.4 var(--display); letter-spacing: -.025em; }
.steps p { margin: 0; color: var(--muted); font-size: .91rem; }

.join { display: grid; grid-template-columns: 1.12fr .88fr; min-height: 260px; overflow: hidden; margin-top: 15px; margin-bottom: 55px; border: 1px solid #d9e6dd; border-radius: 20px; box-shadow: 0 18px 45px #14351e0d; }
.join-banner { display: grid; place-items: center; overflow: hidden; background: #fff; }
.join-banner img { display: block; width: 100%; height: auto; }
.join-copy { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: 34px 42px; background: #143c2b; color: white; }
.join-copy h2 { margin: 0 0 8px; font: 600 clamp(1.5rem, 2.4vw, 2.1rem)/1.25 var(--display); letter-spacing: -.04em; }
.join-copy p { margin: 0 0 22px; color: #daebe0; font-size: .94rem; }
.button-light { min-height: 46px; border-color: white; background: white; color: #12472d; box-shadow: none; }
.button-light:hover { border-color: #e7f4eb; background: #e7f4eb; box-shadow: 0 10px 20px #03140a35; }
.site-footer { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: .88rem; }
.site-footer a { font-weight: 600; transition: color .18s ease; }

.registration { min-height: calc(100vh - 178px); margin-top: 20px; background: var(--surface); }
.form-back { padding: 7px 0; border: 0; background: none; color: #34443b; font-size: .9rem; font-weight: 700; }
.registration-content { max-width: 650px; padding-block: 58px 75px; }
.registration-intro { margin-bottom: 27px; }
.registration-intro .eyebrow { margin-bottom: 11px; }
.registration-intro h1 { margin-bottom: 11px; font: 700 clamp(2.2rem, 4.6vw, 3.2rem)/1.15 var(--display); letter-spacing: -.055em; }
.registration-intro > p:last-child { max-width: 580px; margin: 0; color: var(--muted); font-size: 1rem; }
.panel { padding: clamp(26px, 4vw, 42px); border: 1px solid var(--line); border-radius: 15px; background: white; box-shadow: 0 14px 35px #1027190b; }
.panel-heading { display: flex; align-items: center; justify-content: space-between; margin-bottom: 26px; }
.step-label { margin: 0; color: var(--green-dark); font-size: .76rem; font-weight: 700; letter-spacing: .04em; }
.progress { display: flex; gap: 5px; }
.progress i { display: block; width: 22px; height: 4px; border-radius: 4px; background: #e2eae3; }
.progress i.active { background: var(--green); }
.panel h2 { margin: 0 0 7px; font: 600 clamp(1.45rem, 2.5vw, 1.9rem)/1.25 var(--display); letter-spacing: -.04em; }
.hint { margin: 0 0 19px; color: var(--muted); font-size: .95rem; }
.panel label:not(.consent) { display: block; margin: 17px 0 7px; font-size: .9rem; font-weight: 700; }
.panel label small { color: var(--muted); font-size: .82rem; font-weight: 400; }
.panel input:not([type="checkbox"]), .panel select { width: 100%; min-height: 48px; padding: 10px 13px; border: 1px solid #cddbd0; border-radius: 8px; background: white; color: var(--ink); }
.panel input::placeholder { color: #86938a; }
.panel input:focus, .panel select:focus { border-color: var(--green); }
.phone-input { display: flex; align-items: center; border: 1px solid #cddbd0; border-radius: 8px; }
.phone-input:focus-within { outline: 3px solid #f87b1e; outline-offset: 3px; }
.phone-input span { padding: 11px 14px; border-right: 1px solid var(--line); color: #43564a; font-weight: 600; }
.panel .phone-input input { min-width: 0; border: 0; }
.panel .phone-input input:focus-visible { outline: 0; }
.two-up { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.captcha { min-height: 65px; margin-top: 15px; }
.form-submit, .secondary { width: 100%; min-height: 50px; margin-top: 23px; padding: 10px 18px; border: 1px solid var(--green); border-radius: 8px; background: var(--green); color: white; font-size: .94rem; font-weight: 700; }
.form-submit:hover { background: var(--green-dark); border-color: var(--green-dark); }
.form-submit:disabled { opacity: .55; cursor: wait; }
.form-back { margin-bottom: 22px; }
.consent { display: flex; align-items: flex-start; gap: 10px; margin-top: 21px; color: #46584b; font-size: .86rem; line-height: 1.5; }
.consent input { width: 18px; height: 18px; flex: 0 0 auto; margin: 2px 0 0; accent-color: var(--green); }
.message { min-height: 1.4em; margin: 14px 0 0; color: #ae3e18; font-size: .88rem; font-weight: 600; }
.state-mark { width: 48px; height: 48px; display: grid; place-items: center; margin-bottom: 19px; border-radius: 50%; background: var(--green-soft); color: var(--green-dark); font-size: 1.35rem; font-weight: 700; }
.secondary { border-color: var(--line); background: white; color: var(--green-dark); }
.secondary:hover { background: var(--green-soft); }

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; gap: 32px; padding-block: 42px 52px; }
  .hero-copy { padding: 0; }
  .hero-stage { min-height: 330px; }
  .hero-stage img { width: min(55%, 290px); }
  .join-copy { padding-inline: 30px; }
}

@media (max-width: 600px) {
  .shell { width: min(100% - 36px, 500px); }
  .site-header { min-height: 68px; margin-top: 12px; padding-inline: 14px; border-radius: 15px; }
  .wordmark img { width: 124px; }
  .site-header nav { min-width: 0; }
  .nav-landing, .nav-registration { gap: 0; }
  .nav-link { display: none; }
  .button-small { min-height: 39px; padding-inline: 14px; font-size: .82rem; }
  .back-link { min-height: 39px; padding-inline: 13px; font-size: .82rem; }
  .hero { gap: 30px; padding-block: 44px 46px; }
  .eyebrow { margin-bottom: 17px; font-size: .76rem; }
  .hero h1 { margin-bottom: 18px; font-size: clamp(2.55rem, 11.8vw, 3.55rem); }
  .hero-lede { margin-bottom: 23px; font-size: 1rem; }
  .hero-actions { gap: 12px; }
  .hero-actions > span { max-width: 170px; font-size: .76rem; }
  .hero-stage { min-height: 270px; }
  .hero-stage img { width: min(65%, 245px); }
  .stage-caption { right: 17px; bottom: 16px; font-size: .62rem; }
  .how { padding-block: 28px 26px; }
  .section-head { display: block; }
  .section-head p { margin-top: 6px; }
  .steps { grid-template-columns: 1fr; gap: 12px; margin-top: 23px; }
  .step-card { min-height: 0; padding: 19px; }
  .step-icon { width: 41px; height: 41px; }
  .steps h3 { margin: 14px 0 4px; }
  .join { grid-template-columns: 1fr; margin-block: 17px 36px; }
  .join-banner { min-height: 190px; }
  .join-copy { padding: 28px; }
  .site-footer { min-height: 80px; font-size: .78rem; }
  .registration { min-height: calc(100vh - 160px); margin-top: 12px; }
  .registration-content { padding-block: 36px 60px; }
  .panel { padding: 25px 20px; }
  .two-up { grid-template-columns: 1fr; gap: 0; }
}

@media (max-width: 360px) {
  .site-header { gap: 10px; }
  .wordmark img { width: 116px; }
  .site-footer { flex-direction: column; align-items: flex-start; justify-content: center; gap: 2px; padding-block: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}