:root {
  --paper: #e7efea;
  --paper-deep: #d5e4dc;
  --ink: #10241f;
  --ink-soft: #3a534c;
  --jade: #0f3d34;
  --jade-bright: #1b6b58;
  --mist: #9ebdb2;
  --sunlit: #c9a24a;
  --sunlit-soft: rgba(201, 162, 74, 0.22);
  --line: rgba(16, 36, 31, 0.12);
  --white: #f7fbf8;
  --shadow: 0 18px 50px rgba(16, 36, 31, 0.08);
  --radius: 2px;
  --font-display: "Fraunces", "Georgia", serif;
  --font-body: "Figtree", "Helvetica Neue", sans-serif;
  --shell: min(1120px, calc(100% - 2.5rem));
  --header-h: 4.25rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(27, 107, 88, 0.14), transparent 55%),
    radial-gradient(900px 500px at -10% 20%, rgba(201, 162, 74, 0.1), transparent 50%),
    linear-gradient(180deg, var(--paper) 0%, #f3f7f4 48%, var(--paper-deep) 100%);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--jade-bright);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--jade);
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 100;
  padding: 0.6rem 0.9rem;
  background: var(--jade);
  color: var(--white);
  border-radius: var(--radius);
}

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

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(231, 239, 234, 0.82);
  border-bottom: 1px solid transparent;
  transition: border-color 220ms ease, background 220ms ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(247, 251, 248, 0.9);
}

.header-inner {
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-mark {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--jade);
  text-decoration: none;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.site-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--jade);
}

.nav-cta {
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(247, 251, 248, 0.7);
}

.hero {
  position: relative;
  min-height: calc(100svh - var(--header-h));
  display: grid;
  align-items: end;
  overflow: clip;
  isolation: isolate;
}

.hero-atmosphere {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(15, 61, 52, 0.08) 0%, rgba(15, 61, 52, 0.55) 58%, rgba(10, 36, 30, 0.88) 100%),
    linear-gradient(115deg, #1a5c4d 0%, #0f3d34 42%, #163a48 100%);
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(8px);
  opacity: 0.55;
  animation: drift 18s ease-in-out infinite alternate;
  will-change: transform;
}

.orb-a {
  width: min(58vw, 520px);
  height: min(58vw, 520px);
  top: -8%;
  right: -8%;
  background: radial-gradient(circle at 35% 35%, #c9a24a 0%, rgba(201, 162, 74, 0.05) 62%, transparent 70%);
}

.orb-b {
  width: min(48vw, 420px);
  height: min(48vw, 420px);
  bottom: 8%;
  left: -6%;
  background: radial-gradient(circle at 50% 40%, #6eb8a5 0%, rgba(27, 107, 88, 0.05) 65%, transparent 72%);
  animation-duration: 22s;
  animation-delay: -4s;
}

.orb-c {
  width: min(36vw, 280px);
  height: min(36vw, 280px);
  top: 28%;
  left: 38%;
  background: radial-gradient(circle at 40% 40%, rgba(247, 251, 248, 0.35), transparent 68%);
  animation-duration: 26s;
  animation-delay: -8s;
}

.grain {
  position: absolute;
  inset: 0;
  opacity: 0.18;
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 2px,
      rgba(255, 255, 255, 0.03) 2px,
      rgba(255, 255, 255, 0.03) 3px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 3px,
      rgba(0, 0, 0, 0.04) 3px,
      rgba(0, 0, 0, 0.04) 4px
    );
  mix-blend-mode: soft-light;
  pointer-events: none;
}

.horizon {
  position: absolute;
  inset: auto 0 0;
  height: 42%;
  background:
    linear-gradient(180deg, transparent, rgba(8, 28, 24, 0.35)),
    repeating-linear-gradient(
      -12deg,
      transparent 0 18px,
      rgba(201, 162, 74, 0.05) 18px 19px
    );
  mask-image: linear-gradient(180deg, transparent, #000 40%);
}

@keyframes drift {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(2.5%, -3%, 0) scale(1.06);
  }
}

.hero-content {
  position: relative;
  padding: clamp(3.5rem, 12vh, 7rem) 0 clamp(3rem, 8vh, 5rem);
  color: var(--white);
  max-width: 42rem;
  margin-left: max(calc((100% - var(--shell)) / 2), 1.25rem);
  margin-right: auto;
  width: min(42rem, calc(100% - 2.5rem));
}

.hero-brand {
  margin: 0 0 1.1rem;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 7vw, 4.4rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.02;
  color: var(--white);
}

.hero-headline {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3.4vw, 2.15rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: rgba(247, 251, 248, 0.96);
  max-width: 18ch;
}

.hero-support {
  margin: 0 0 1.75rem;
  max-width: 34ch;
  color: rgba(231, 239, 234, 0.86);
  font-size: 1.05rem;
}

.cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 0.9rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.9rem;
  padding: 0.7rem 1.2rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  text-decoration: none;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--sunlit);
  color: #1a1608;
  border: 1px solid transparent;
}

.btn-primary:hover {
  background: #d4ae55;
  color: #1a1608;
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(247, 251, 248, 0.42);
}

.btn-secondary:hover {
  background: rgba(247, 251, 248, 0.1);
  color: var(--white);
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  animation: rise 780ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.delay-1 {
  animation-delay: 120ms;
}

.delay-2 {
  animation-delay: 220ms;
}

.delay-3 {
  animation-delay: 340ms;
}

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .orb,
  .reveal {
    animation: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .btn:hover {
    transform: none;
  }
}

.section {
  padding: clamp(3.5rem, 8vw, 5.5rem) 0;
}

.page-hero {
  padding: clamp(2.5rem, 6vw, 4rem) 0 0.5rem;
}

.page-hero h1,
.section h2 {
  margin: 0.35rem 0 0.85rem;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: var(--jade);
}

.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  max-width: 14ch;
}

.section h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.35rem);
  max-width: 18ch;
}

.eyebrow {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--jade-bright);
}

.section-lead {
  margin: 0 0 2rem;
  max-width: 42rem;
  color: var(--ink-soft);
}

.path-strip {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.path-strip li {
  border-bottom: 1px solid var(--line);
}

.path-strip a {
  display: grid;
  grid-template-columns: minmax(7.5rem, 10rem) minmax(10rem, 14rem) 1fr;
  gap: 0.85rem 1.25rem;
  align-items: baseline;
  padding: 1.15rem 0.15rem;
  color: inherit;
  text-decoration: none;
  transition: background 180ms ease, padding-left 180ms ease;
}

.path-strip a:hover {
  background: rgba(247, 251, 248, 0.55);
  padding-left: 0.45rem;
}

.path-code {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--jade-bright);
}

.path-strip strong {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--jade);
}

.path-strip span:last-child {
  color: var(--ink-soft);
  font-size: 0.98rem;
}

.compare-table-wrap {
  overflow-x: auto;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  outline: none;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

.compare-table th,
.compare-table td {
  padding: 0.95rem 0.85rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

.compare-table thead th {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--jade-bright);
  font-weight: 700;
  background: rgba(247, 251, 248, 0.55);
}

.compare-table tbody th {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--jade);
  font-weight: 600;
}

.compare-table tbody tr:last-child th,
.compare-table tbody tr:last-child td {
  border-bottom: 0;
}

.compare-link-row {
  margin: 1.25rem 0 0;
}

.text-link {
  font-weight: 600;
  text-decoration: none;
  color: var(--jade);
  border-bottom: 1px solid rgba(15, 61, 52, 0.28);
}

.text-link:hover {
  border-bottom-color: var(--jade);
}

.mistake-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: mistake;
  display: grid;
  gap: 1.35rem;
}

.mistake-list li {
  display: grid;
  gap: 0.35rem;
  padding-left: 3rem;
  position: relative;
  max-width: 42rem;
}

.mistake-list li::before {
  counter-increment: mistake;
  content: counter(mistake, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.1rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--sunlit);
}

.mistake-list strong {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--jade);
}

.mistake-list span {
  color: var(--ink-soft);
}

.soft-cta {
  padding-top: 1rem;
}

.soft-cta-inner {
  padding: clamp(1.8rem, 4vw, 2.6rem);
  background:
    linear-gradient(135deg, rgba(15, 61, 52, 0.94), rgba(22, 70, 80, 0.92)),
    var(--jade);
  color: var(--white);
  border-radius: 4px;
  box-shadow: var(--shadow);
}

.soft-cta-inner h2 {
  margin: 0 0 0.65rem;
  color: var(--white);
  max-width: 16ch;
}

.soft-cta-inner p {
  margin: 0 0 1.25rem;
  max-width: 38rem;
  color: rgba(231, 239, 234, 0.88);
}

.compare-cta {
  margin-top: 2.5rem;
}

.site-footer {
  padding: 2.5rem 0 3rem;
  border-top: 1px solid var(--line);
}

.footer-brand {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--jade);
}

.disclaimer {
  margin: 0 0 1rem;
  max-width: 48rem;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.footer-meta {
  margin: 0;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.footer-meta a {
  color: var(--jade);
  text-decoration: none;
  font-weight: 560;
}

.footer-meta a:hover {
  text-decoration: underline;
}

@media (max-width: 820px) {
  :root {
    --shell: min(1120px, calc(100% - 1.75rem));
  }

  .path-strip a {
    grid-template-columns: 1fr;
    gap: 0.25rem;
    padding-block: 1.2rem;
  }

  .hero-content {
    margin-left: auto;
    width: var(--shell);
  }
}

@media (max-width: 560px) {
  .site-nav a:not(.nav-cta) {
    display: none;
  }

  .hero-brand {
    font-size: clamp(2.15rem, 11vw, 3rem);
  }

  .cta-group {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }
}