:root {
  --ink: #14201c;
  --ink-soft: #3a4a44;
  --paper: #f3f6f1;
  --paper-2: #e4ebe3;
  --accent: #1f7a5c;
  --accent-deep: #145c44;
  --warn: #8a5a12;
  --line: rgba(20, 32, 28, 0.14);
  --shadow: 0 18px 40px rgba(20, 32, 28, 0.08);
  --max: 720px;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "IBM Plex Sans", "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, #dce8df 0%, transparent 55%),
    linear-gradient(180deg, var(--paper) 0%, var(--paper-2) 100%);
  font-family: var(--font-body);
  line-height: 1.6;
  min-height: 100vh;
}

img {
  max-width: 100%;
}

a {
  color: var(--accent-deep);
}

.banner {
  position: sticky;
  top: 0;
  z-index: 40;
  background: #24312c;
  color: #f4f7f3;
  text-align: center;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  padding: 0.65rem 1rem;
}

.banner strong {
  color: #b8f0d4;
}

.wrap {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
}

.site-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 0 0.5rem;
}

.brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  text-decoration: none;
  color: var(--ink);
}

.nav-meta {
  font-size: 0.8rem;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero {
  padding: 3.5rem 0 2.5rem;
  animation: rise 0.7s ease both;
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-deep);
  margin-bottom: 0.85rem;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.85rem;
}

h1 {
  font-size: clamp(2.1rem, 5vw, 3.2rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.45rem, 3vw, 1.9rem);
}

.lead {
  font-size: 1.12rem;
  color: var(--ink-soft);
  max-width: 38rem;
  margin: 0 0 1.5rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.cta-note {
  margin: 0.75rem 0 0;
  font-size: 0.9rem;
  color: var(--ink-soft);
  max-width: 36rem;
}

.workflow-line {
  margin: 0 0 1.25rem;
  padding: 0.85rem 1rem;
  border-left: 3px solid var(--accent);
  background: rgba(31, 122, 92, 0.06);
  color: var(--ink-soft);
  max-width: 40rem;
  font-size: 0.98rem;
}

.compare {
  display: grid;
  gap: 1rem;
  margin: 1.25rem 0;
}

@media (min-width: 720px) {
  .compare {
    grid-template-columns: 1fr 1fr;
  }
}

.compare-col {
  padding: 1rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
}

.compare-col h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.choice-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 1rem 0 0.5rem;
}

.choice-options button,
.price-choice {
  text-align: left;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 12px;
  padding: 0.8rem 0.95rem;
  font: inherit;
  cursor: pointer;
  transition: border-color 0.15s ease, transform 0.15s ease, background 0.15s ease;
}

.choice-options button:hover,
.price-choice:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}

.choice-options button.is-selected,
.price-choice.is-selected {
  border-color: var(--accent-deep);
  background: rgba(31, 122, 92, 0.08);
}

.choice-thanks {
  margin: 0.75rem 0 0;
  font-size: 0.9rem;
  color: var(--accent-deep);
}

.choice-pricing {
  gap: 0.65rem;
}

.price-choice {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  width: 100%;
}

.price-choice strong {
  font-family: var(--font-display);
  white-space: nowrap;
}

.hub-link-inactive {
  opacity: 0.55;
  cursor: default;
  pointer-events: none;
}

.hub-link-active h2 {
  color: var(--accent-deep);
}

a.btn {
  display: inline-block;
  text-decoration: none;
}

.btn {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 0.9rem 1.35rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.btn-primary {
  background: var(--accent);
  color: #f7fff9;
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  background: var(--accent-deep);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--ink-soft);
  border: 1px solid var(--line);
}

.section {
  padding: 2.4rem 0;
  border-top: 1px solid var(--line);
  animation: rise 0.7s ease both;
  animation-delay: 0.08s;
}

.section p,
.section li {
  color: var(--ink-soft);
}

.section ul {
  padding-left: 1.15rem;
}

.steps {
  display: grid;
  gap: 0.85rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.steps li {
  position: relative;
  padding: 0.85rem 0 0.85rem 2.6rem;
  border-bottom: 1px dashed var(--line);
}

.steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0.85rem;
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 999px;
  background: var(--ink);
  color: #f4f7f3;
  display: grid;
  place-items: center;
  font-size: 0.8rem;
  font-weight: 700;
}

.example {
  border-left: 3px solid var(--accent);
  padding: 0.2rem 0 0.2rem 1rem;
  margin: 1rem 0 0;
}

.pricing {
  display: grid;
  gap: 0.75rem;
}

.price-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
}

.price-row strong {
  font-family: var(--font-display);
}

.note {
  font-size: 0.9rem;
  color: var(--warn);
}

.faq details {
  border-bottom: 1px solid var(--line);
  padding: 0.85rem 0;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
}

.disclaimer {
  background: rgba(20, 32, 28, 0.04);
  padding: 1.25rem;
  margin-top: 1rem;
  font-size: 0.92rem;
}

.footer {
  padding: 2rem 0 3rem;
  color: var(--ink-soft);
  font-size: 0.85rem;
}

.hub-grid {
  display: grid;
  gap: 1rem;
  margin: 2rem 0 3rem;
}

.hub-link {
  display: block;
  text-decoration: none;
  color: inherit;
  padding: 1.25rem 0;
  border-top: 1px solid var(--line);
  transition: color 0.18s ease, padding-left 0.18s ease;
}

.hub-link:hover {
  color: var(--accent-deep);
  padding-left: 0.35rem;
}

.hub-link h2 {
  margin-bottom: 0.35rem;
}

.modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: rgba(15, 22, 20, 0.55);
  z-index: 50;
}

.modal.open {
  display: flex;
  animation: fade 0.2s ease both;
}

.modal-panel {
  width: min(420px, 100%);
  background: var(--paper);
  padding: 1.4rem;
  border-radius: 18px;
  box-shadow: var(--shadow);
  animation: rise 0.25s ease both;
}

.modal-panel h3 {
  margin-top: 0;
}

.interest-options {
  display: grid;
  gap: 0.55rem;
  margin: 1rem 0 0.5rem;
}

.interest-options button {
  text-align: left;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 12px;
  padding: 0.8rem 0.95rem;
  font: inherit;
  cursor: pointer;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.interest-options button:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}

.thanks {
  display: none;
}

.thanks.show {
  display: block;
}

.form-block.hide {
  display: none;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 2.4rem;
  }
}