:root {
  --green-900: #123d2a;
  --green-800: #1f5a3b;
  --green-700: #287044;
  --green-600: #2f8f50;
  --green-100: #e8f5ec;
  --green-50: #f4fbf6;
  --yellow-100: #fff8df;
  --text: #203229;
  --muted: #64736b;
  --border: #dbe9df;
  --white: #ffffff;
  --shadow: 0 18px 45px rgba(18, 61, 42, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.7;
  background: var(--white);
}

a {
  color: inherit;
  text-decoration: none;
}

.lp-container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.lp-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}

.lp-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
}

.lp-brand {
  display: inline-flex;
  flex-direction: column;
  line-height: 1.2;
}

.lp-brand__title {
  color: var(--green-800);
  font-size: 1.22rem;
  font-family: "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.lp-brand__subtitle {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
}

.lp-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 700;
}

.lp-nav a {
  padding: 9px 12px;
  border-radius: 999px;
  color: var(--green-800);
}

.lp-nav a:hover,
.lp-nav a:focus-visible {
  background: var(--green-100);
  outline: none;
}

.lp-nav .lp-nav__cta,
.lp-nav .lp-nav__dashboard {
  color: var(--white);
  background: var(--green-700);
  box-shadow: 0 8px 20px rgba(47, 143, 80, 0.22);
}

.lp-nav .lp-nav__dashboard {
  background: var(--green-900);
}

.hero {
  overflow: hidden;
  padding: 84px 0 76px;
  background:
    radial-gradient(circle at 78% 20%, rgba(255, 248, 223, 0.95) 0, rgba(255, 248, 223, 0) 32%),
    linear-gradient(135deg, #f7fcf8 0%, #ffffff 56%, #eef8f1 100%);
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 48px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green-700);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.hero h1,
.section-heading h2,
.notice-box h2,
.cta-card h2 {
  margin: 0;
  color: var(--green-900);
  font-weight: 900;
  line-height: 1.25;
}

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.8rem);
  letter-spacing: -0.05em;
}

.hero__lead {
  max-width: 650px;
  margin: 24px 0 0;
  color: #3f5248;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero__actions--center {
  justify-content: center;
}

.lp-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 14px 24px;
  border: 2px solid transparent;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.lp-button:hover,
.lp-button:focus-visible {
  transform: translateY(-2px);
  outline: none;
}

.lp-button--primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--green-700), var(--green-600));
  box-shadow: 0 14px 28px rgba(47, 143, 80, 0.26);
}

.lp-button--secondary {
  color: var(--green-800);
  background: var(--white);
  border-color: var(--border);
}

.lp-button--ghost {
  color: var(--green-900);
  background: var(--yellow-100);
  border-color: #efd87a;
}

.hero__panel {
  position: relative;
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: 32px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow);
}

.hero__panel::before {
  content: "";
  position: absolute;
  inset: 18px -18px -18px 18px;
  z-index: -1;
  border-radius: 32px;
  background: linear-gradient(135deg, var(--green-100), var(--yellow-100));
}

.hero-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: var(--white);
}

.hero-card--main {
  align-items: flex-start;
  padding: 28px;
}

.hero-card__icon,
.hero-card span {
  font-size: 2rem;
}

.hero-card strong {
  display: block;
  color: var(--green-900);
  font-size: 1.35rem;
}

.hero-card p {
  margin: 6px 0 0;
  color: var(--muted);
}

.hero__mini-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 16px;
}

.section {
  padding: 78px 0;
}

.section--soft {
  background: var(--green-50);
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 36px;
  text-align: center;
}

.section-heading h2,
.notice-box h2,
.cta-card h2 {
  font-size: clamp(1.9rem, 4vw, 3rem);
  letter-spacing: -0.03em;
}

.section-heading p:not(.eyebrow) {
  margin: 16px 0 0;
  color: var(--muted);
}

.problem-grid,
.feature-grid,
.step-grid {
  display: grid;
  gap: 18px;
}

.problem-grid {
  grid-template-columns: repeat(3, 1fr);
}

.problem-card,
.feature-card,
.step-card,
.notice-box,
.cta-card {
  border: 1px solid var(--border);
  background: var(--white);
  box-shadow: 0 10px 28px rgba(18, 61, 42, 0.07);
}

.problem-card {
  position: relative;
  padding: 22px 22px 22px 52px;
  border-radius: 20px;
  font-weight: 700;
}

.problem-card::before {
  content: "✓";
  position: absolute;
  top: 21px;
  left: 22px;
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 900;
  border-radius: 50%;
  background: var(--green-600);
}

.feature-grid {
  grid-template-columns: repeat(3, 1fr);
}

.feature-card {
  min-height: 100%;
  padding: 28px;
  border-radius: 26px;
}

.feature-card__icon {
  display: grid;
  width: 54px;
  height: 54px;
  margin-bottom: 18px;
  place-items: center;
  border-radius: 18px;
  background: var(--green-100);
  font-size: 1.8rem;
}

.feature-card h3,
.step-card h3 {
  margin: 0 0 12px;
  color: var(--green-900);
  font-size: 1.25rem;
}

.feature-card p,
.step-card p,
.notice-box p {
  margin: 0;
  color: var(--muted);
}

.feature-card ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.feature-card li {
  padding: 5px 10px;
  color: var(--green-800);
  border-radius: 999px;
  background: var(--green-50);
  font-size: 0.88rem;
  font-weight: 700;
}

.step-grid {
  grid-template-columns: repeat(3, 1fr);
}

.step-card {
  position: relative;
  padding: 30px;
  border-radius: 26px;
}

.step-card__number {
  display: grid;
  width: 46px;
  height: 46px;
  margin-bottom: 18px;
  place-items: center;
  color: var(--white);
  border-radius: 50%;
  background: var(--green-700);
  font-size: 1.2rem;
  font-weight: 900;
}

.notice-section {
  padding-top: 56px;
}

.notice-box {
  padding: 30px;
  border-left: 6px solid var(--green-600);
  border-radius: 22px;
  background: linear-gradient(135deg, #ffffff, #fbfdf9);
}

.notice-box h2 {
  margin-bottom: 12px;
  font-size: clamp(1.35rem, 3vw, 2rem);
}

.cta-section {
  padding: 30px 0 86px;
}

.cta-card {
  padding: 54px 28px;
  border-radius: 34px;
  text-align: center;
  background:
    radial-gradient(circle at top left, rgba(232, 245, 236, 0.95), rgba(232, 245, 236, 0) 38%),
    var(--white);
}

.lp-footer {
  padding: 28px 0;
  color: rgba(255, 255, 255, 0.82);
  background: var(--green-900);
  text-align: center;
}

.lp-footer p {
  margin: 4px 0;
}

@media (max-width: 900px) {
  .lp-header__inner,
  .hero__grid {
    grid-template-columns: 1fr;
  }

  .lp-header__inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 0;
  }

  .lp-nav {
    justify-content: flex-start;
  }

  .hero {
    padding: 56px 0 62px;
  }

  .hero__grid {
    display: grid;
    gap: 36px;
  }

  .problem-grid,
  .feature-grid,
  .step-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .lp-container {
    width: min(100% - 28px, 1120px);
  }

  .lp-header {
    position: static;
  }

  .lp-nav {
    gap: 8px;
    font-size: 0.9rem;
  }

  .lp-nav a {
    padding: 8px 10px;
  }

  .hero {
    padding-top: 42px;
  }

  .hero__actions,
  .hero__actions--center {
    flex-direction: column;
  }

  .lp-button {
    width: 100%;
  }

  .hero__panel {
    padding: 18px;
    border-radius: 24px;
  }

  .hero__panel::before {
    inset: 12px -8px -12px 8px;
    border-radius: 24px;
  }

  .hero__mini-cards,
  .problem-grid,
  .feature-grid,
  .step-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 58px 0;
  }

  .feature-card,
  .step-card,
  .notice-box {
    padding: 24px;
  }

  .cta-card {
    padding: 42px 22px;
  }
}

.lp-footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.lp-footer a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Public release navigation additions */
.lp-footer__links { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 10px; }
@media (max-width: 760px) {
  .lp-nav { justify-content: flex-start; }
  .lp-header__inner { align-items: flex-start; flex-direction: column; padding: 14px 0; }
}