:root {
  --bg: #f3f7ea;
  --bg-deep: #e4efd0;
  --ink: #142012;
  --muted: #4a5744;
  --lime: #c4f268;
  --lime-deep: #8bc93a;
  --leaf: #2f6b2a;
  --surface: rgba(243, 247, 234, 0.72);
  --ease: cubic-bezier(0.32, 0.72, 0, 1);
  --font-display: "Literata", Georgia, serif;
  --font-body: "Sora", system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(ellipse 70% 50% at 100% 0%, rgba(196, 242, 104, 0.35), transparent 55%),
    radial-gradient(ellipse 50% 40% at 0% 100%, rgba(143, 184, 106, 0.22), transparent 50%),
    var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: #fff;
  padding: 0.75rem 1rem;
  z-index: 100;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.site-header {
  position: fixed;
  inset: 1rem 1rem auto;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  background: var(--surface);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(20, 32, 18, 0.08);
  transform: translateY(0);
  transition: transform 0.55s var(--ease), opacity 0.55s var(--ease);
}

.site-header.is-hidden {
  transform: translateY(-140%);
  opacity: 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.03em;
  font-size: 1.1rem;
}

.brand-dot {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 3px rgba(196, 242, 104, 0.35);
}

.site-nav {
  display: none;
  align-items: center;
  gap: 1.1rem;
  font-size: 0.92rem;
  font-weight: 500;
}

.nav-toggle {
  width: 2.5rem;
  height: 2.5rem;
  border: 0;
  border-radius: 999px;
  background: rgba(20, 32, 18, 0.06);
  display: grid;
  place-items: center;
  cursor: pointer;
}

.nav-toggle-bar,
.nav-toggle-bar::before,
.nav-toggle-bar::after {
  content: "";
  display: block;
  width: 1rem;
  height: 1.5px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.45s var(--ease), opacity 0.45s var(--ease);
  position: relative;
}

.nav-toggle-bar::before {
  position: absolute;
  top: -5px;
}

.nav-toggle-bar::after {
  position: absolute;
  top: 5px;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar::before {
  transform: translateY(5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar::after {
  transform: translateY(-5px) rotate(-45deg);
}

.mobile-nav {
  position: fixed;
  inset: 4.5rem 1rem auto;
  z-index: 29;
  display: grid;
  gap: 0.25rem;
  padding: 1rem;
  border-radius: 1.25rem;
  background: rgba(243, 247, 234, 0.95);
  border: 1px solid rgba(20, 32, 18, 0.08);
  backdrop-filter: blur(16px);
}

.mobile-nav[hidden] {
  display: none;
}

.mobile-nav a {
  padding: 0.85rem 0.75rem;
  font-weight: 600;
  border-radius: 0.75rem;
}

.mobile-nav a:hover {
  background: rgba(196, 242, 104, 0.35);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 1.4rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.45s var(--ease), background 0.45s var(--ease),
    border-color 0.45s var(--ease), color 0.45s var(--ease);
}

.btn:active {
  transform: scale(0.98);
}

.btn-sm {
  padding: 0.55rem 0.95rem;
  font-size: 0.88rem;
  background: var(--ink);
  color: #fff;
}

.btn-primary {
  background: var(--ink);
  color: #fff;
}

.btn-primary:hover {
  background: #1f2e1c;
}

.btn-ghost {
  border-color: rgba(20, 32, 18, 0.2);
  background: rgba(255, 255, 255, 0.35);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.55);
}

.hero {
  position: relative;
  min-height: 100dvh;
  display: grid;
  align-items: end;
  overflow: hidden;
}

.hero-visual {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(243, 247, 234, 0.15) 0%, rgba(243, 247, 234, 0.85) 78%, var(--bg) 100%),
    linear-gradient(145deg, #d9f29a 0%, #b6e85a 38%, #7db83d 72%, #3f7a32 100%);
  z-index: 0;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(8px);
  will-change: transform;
}

.hero-orb-a {
  width: min(48vw, 28rem);
  height: min(48vw, 28rem);
  top: 8%;
  right: -6%;
  background: rgba(255, 255, 255, 0.35);
  animation: float-a 10s var(--ease) infinite alternate;
}

.hero-orb-b {
  width: min(36vw, 20rem);
  height: min(36vw, 20rem);
  bottom: 18%;
  left: -8%;
  background: rgba(47, 107, 42, 0.22);
  animation: float-b 12s var(--ease) infinite alternate;
}

.hero-grain {
  position: absolute;
  inset: 0;
  opacity: 0.08;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-mark {
  position: absolute;
  width: min(78vw, 34rem);
  right: -4%;
  top: 12%;
  opacity: 0.9;
  animation: drift 14s var(--ease) infinite alternate;
}

.hero-copy {
  position: relative;
  z-index: 1;
  padding: 7.5rem 1.35rem 3.25rem;
  max-width: 40rem;
}

.brand-mark {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 9vw, 4.4rem);
  font-weight: 700;
  letter-spacing: -0.045em;
  margin: 0 0 0.85rem;
  line-height: 0.95;
  color: var(--ink);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 4.2vw, 2.35rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.18;
  margin: 0 0 1rem;
  max-width: 18ch;
  color: var(--ink);
}

.hero-lead {
  margin: 0 0 1.75rem;
  max-width: 34ch;
  color: var(--muted);
  font-size: 1.02rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.section {
  padding: 5.5rem 1.35rem;
  max-width: 68rem;
  margin: 0 auto;
}

.section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4vw, 2.7rem);
  letter-spacing: -0.035em;
  margin: 0 0 0.85rem;
  line-height: 1.12;
  max-width: 16ch;
}

.section p {
  margin: 0;
  color: var(--muted);
  max-width: 42ch;
  font-size: 1.05rem;
}

.section-intro {
  margin-bottom: 2.5rem;
}

.method-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(20, 32, 18, 0.12);
}

.method-list li {
  display: grid;
  gap: 0.35rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid rgba(20, 32, 18, 0.12);
}

.method-list strong {
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.method-list span {
  color: var(--muted);
  max-width: 48ch;
}

.families {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.families-panel {
  display: grid;
  gap: 1.1rem;
  padding: 1.5rem 0;
}

.families-row {
  display: grid;
  gap: 0.45rem;
  font-size: 0.92rem;
  font-weight: 500;
}

.bar {
  display: block;
  height: 0.55rem;
  border-radius: 999px;
  background: rgba(20, 32, 18, 0.08);
  overflow: hidden;
}

.bar i {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--lime-deep), var(--lime));
  transition: width 1.1s var(--ease);
}

.families.is-visible .bar i {
  width: var(--w);
}

.section-cta {
  display: grid;
  gap: 1.15rem;
  justify-items: start;
  padding-bottom: 4rem;
}

.site-footer {
  padding: 2rem 1.35rem 3rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.page-404 {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  background: var(--bg);
}

.page-404 .brand-mark {
  font-size: 2rem;
}

.page-404 h1 {
  font-family: var(--font-display);
  letter-spacing: -0.03em;
  margin: 0 0 0.75rem;
}

.page-404 p {
  margin: 0 0 1.5rem;
  color: var(--muted);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(1.4rem);
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes float-a {
  from {
    transform: translate3d(0, 0, 0);
  }
  to {
    transform: translate3d(-1.5rem, 1.25rem, 0);
  }
}

@keyframes float-b {
  from {
    transform: translate3d(0, 0, 0);
  }
  to {
    transform: translate3d(1.25rem, -1rem, 0);
  }
}

@keyframes drift {
  from {
    transform: translate3d(0, 0, 0) rotate(0deg);
  }
  to {
    transform: translate3d(-1rem, 1.5rem, 0) rotate(4deg);
  }
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.lang-switch a {
  opacity: 0.45;
  padding: 0.2rem 0.15rem;
}

.lang-switch a[aria-current="page"],
.lang-switch a:hover {
  opacity: 1;
}

.lang-switch .lang-sep {
  opacity: 0.3;
}

.page-main {
  padding-top: 6.5rem;
}

.page-hero {
  padding: 2.5rem 1.35rem 1.5rem;
  max-width: 68rem;
  margin: 0 auto;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  letter-spacing: -0.04em;
  margin: 0 0 0.75rem;
  line-height: 1.1;
  max-width: 14ch;
}

.page-hero p {
  margin: 0;
  color: var(--muted);
  max-width: 42ch;
  font-size: 1.05rem;
}

.prose {
  padding: 1rem 1.35rem 4rem;
  max-width: 42rem;
  margin: 0 auto 0 0;
}

.prose p {
  color: var(--muted);
  margin: 0 0 1.1rem;
  font-size: 1.05rem;
}

.prose h2 {
  font-family: var(--font-display);
  font-size: 1.55rem;
  letter-spacing: -0.03em;
  margin: 2rem 0 0.7rem;
}

.contact-form {
  display: grid;
  gap: 1.1rem;
  max-width: 32rem;
  padding: 1rem 1.35rem 4rem;
}

.contact-form label {
  display: grid;
  gap: 0.4rem;
  font-size: 0.92rem;
  font-weight: 600;
}

.contact-form input,
.contact-form textarea {
  font: inherit;
  padding: 0.85rem 1rem;
  border-radius: 0.85rem;
  border: 1px solid rgba(20, 32, 18, 0.16);
  background: rgba(255, 255, 255, 0.65);
  color: var(--ink);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(196, 242, 104, 0.8);
  outline-offset: 1px;
}

.contact-form textarea {
  min-height: 9rem;
  resize: vertical;
}

.form-status {
  margin: 0;
  font-size: 0.95rem;
  color: var(--leaf);
  min-height: 1.4em;
}

.form-status[hidden] {
  display: none;
}

.site-footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.25rem;
  margin-bottom: 0.85rem;
  font-size: 0.92rem;
  font-weight: 500;
}

@media (min-width: 800px) {
  .site-nav {
    display: flex;
  }

  .nav-toggle {
    display: none;
  }

  .site-header {
    inset: 1.25rem 2rem auto;
    max-width: 72rem;
    margin-inline: auto;
    width: calc(100% - 4rem);
    padding: 0.75rem 1.15rem;
  }

  .hero-copy {
    padding: 8.5rem 4rem 4.5rem;
  }

  .families {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
  }

  .method-list li {
    grid-template-columns: 14rem 1fr;
    align-items: baseline;
    gap: 1.5rem;
  }

  .page-hero,
  .prose,
  .contact-form {
    padding-left: 4rem;
    padding-right: 4rem;
  }
}


.pricing-list {
  list-style: none;
  margin: 0;
  padding: 1rem 1.35rem 4rem;
  max-width: 42rem;
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(20, 32, 18, 0.12);
}

.pricing-list li {
  display: grid;
  gap: 0.45rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid rgba(20, 32, 18, 0.12);
}

.pricing-list .plan-name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.pricing-list .plan-price {
  font-size: 1.15rem;
  font-weight: 600;
}

.pricing-list .plan-desc {
  color: var(--muted);
  margin: 0;
  font-size: 1rem;
  max-width: 40ch;
}

.pricing-list .plan-features {
  margin: 0.35rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.3rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.pricing-list .plan-features li {
  border: 0;
  padding: 0;
}

@media (min-width: 800px) {
  .pricing-list {
    padding-left: 4rem;
    padding-right: 4rem;
  }
}