:root {
  --green: #78d91d;
  --green-strong: #5dbb12;
  --green-soft: #e9f8dc;
  --navy: #08213a;
  --blue: #12395c;
  --graphite: #1e2930;
  --muted: #5d6b73;
  --line: #dbe4e2;
  --wash: #f5f9f6;
  --white: #ffffff;
  --amber: #f3a732;
  --shadow: 0 20px 50px rgba(8, 33, 58, 0.13);
  --radius: 8px;
  --max: 1180px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--graphite);
  font-family: var(--font);
  line-height: 1.5;
  overflow-x: hidden;
}

img,
svg {
  display: block;
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 100;
  transform: translateY(-160%);
  background: var(--navy);
  color: var(--white);
  padding: 10px 14px;
  border-radius: var(--radius);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(219, 228, 226, 0.72);
}

.site-header.is-scrolled {
  box-shadow: 0 12px 32px rgba(8, 33, 58, 0.08);
}

.nav-shell {
  max-width: var(--max);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
  color: var(--navy);
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: var(--green-strong);
  background: var(--navy);
  border-radius: 7px;
}

.brand-mark svg {
  width: 25px;
  height: 25px;
}

.brand-word {
  font-size: 1.25rem;
  letter-spacing: 0;
}

.brand-word span {
  color: var(--green-strong);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 0.94rem;
  font-weight: 700;
  color: #34434a;
}

.nav-links a {
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--green-strong);
}

.nav-cta {
  color: var(--navy);
  border: 1px solid #bdd7c6;
  padding: 9px 13px;
  border-radius: var(--radius);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--navy);
  border-radius: var(--radius);
  align-items: center;
  justify-content: center;
}

.nav-toggle svg {
  width: 22px;
  height: 22px;
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(120, 217, 29, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(8, 33, 58, 0.05) 1px, transparent 1px),
    linear-gradient(135deg, #ffffff 0%, #f3f8f2 48%, #eaf4f2 100%);
  background-size: 52px 52px, 52px 52px, auto;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 180px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0), #fff);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  min-height: calc(100vh - 190px);
  margin: 0 auto;
  padding: 54px 24px 68px;
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(360px, 1.06fr);
  align-items: center;
  gap: 48px;
}

.hero-copy,
.hero-media {
  min-width: 0;
}

.availability {
  max-width: 520px;
  margin: 0 0 18px;
  color: var(--blue);
  font-weight: 800;
  font-size: 0.9rem;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 720px;
  margin-bottom: 22px;
  color: var(--navy);
  font-size: clamp(2.9rem, 5.4vw, 4.85rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-lede {
  max-width: 650px;
  color: #31434c;
  font-size: clamp(1.1rem, 2vw, 1.32rem);
  line-height: 1.55;
  margin-bottom: 28px;
}

.hero-actions,
.button {
  display: flex;
  align-items: center;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.button {
  min-height: 48px;
  justify-content: center;
  gap: 10px;
  border-radius: var(--radius);
  padding: 13px 17px;
  font-weight: 800;
  font-size: 0.96rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button svg {
  width: 19px;
  height: 19px;
  flex: 0 0 auto;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--green);
  color: #071e33;
  box-shadow: 0 14px 30px rgba(93, 187, 18, 0.24);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #8bec2d;
}

.button-secondary {
  background: rgba(255, 255, 255, 0.78);
  color: var(--navy);
  border-color: #c8d8d3;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--blue);
  font-weight: 800;
  font-size: 0.88rem;
}

.hero-proof span {
  border-left: 3px solid var(--green);
  padding: 5px 10px 5px 9px;
  background: rgba(255, 255, 255, 0.68);
}

.hero-media {
  position: relative;
  min-height: 460px;
  isolation: isolate;
}

.hero-media img {
  width: 100%;
  height: min(48vw, 560px);
  min-height: 450px;
  object-fit: cover;
  object-position: 62% 50%;
  border-radius: 8px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.75);
}

.signal-panel {
  position: absolute;
  left: 22px;
  bottom: 22px;
  width: min(300px, calc(100% - 44px));
  padding: 18px;
  color: #eaf8ef;
  background: rgba(8, 33, 58, 0.9);
  border: 1px solid rgba(120, 217, 29, 0.28);
  border-radius: var(--radius);
  box-shadow: 0 16px 45px rgba(8, 33, 58, 0.25);
}

.signal-title,
.signal-note {
  display: block;
  font-size: 0.82rem;
  font-weight: 800;
}

.signal-note {
  color: #bfe9ca;
}

.signal-wave {
  display: block;
  height: 42px;
  margin: 10px 0;
  background:
    linear-gradient(90deg, transparent 0 9%, var(--green) 9% 11%, transparent 11% 19%, var(--green) 19% 21%, transparent 21% 100%),
    linear-gradient(180deg, transparent 48%, rgba(120, 217, 29, 0.6) 48% 52%, transparent 52%);
  clip-path: polygon(0 58%, 9% 58%, 12% 34%, 16% 76%, 22% 50%, 31% 50%, 35% 30%, 40% 70%, 45% 46%, 54% 46%, 59% 62%, 64% 42%, 72% 42%, 76% 54%, 100% 54%, 100% 100%, 0 100%);
}

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 88px 24px;
}

.section-heading {
  max-width: 800px;
  margin-bottom: 38px;
}

.section-heading.wide {
  max-width: 930px;
}

.section-kicker {
  margin-bottom: 10px;
  color: var(--green-strong);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.09em;
}

h2 {
  color: var(--navy);
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: 0;
  margin-bottom: 0;
}

h3 {
  color: var(--navy);
  font-size: 1.25rem;
  line-height: 1.2;
  margin-bottom: 10px;
}

.intro-band {
  padding-top: 56px;
}

.intro-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.intro-grid article {
  padding: 30px 28px;
  border-right: 1px solid var(--line);
}

.intro-grid article:last-child {
  border-right: 0;
}

.intro-grid p,
.lens-panel p,
.process-rail p,
.scenario-grid p,
.value-shell p,
.data-copy p,
.price-card p,
.signup-copy p,
.site-footer p {
  color: var(--muted);
}

.lens-section {
  max-width: none;
  background: var(--navy);
  color: var(--white);
}

.lens-section > * {
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
}

.lens-section h2,
.lens-section h3 {
  color: var(--white);
}

.lens-section .section-heading {
  margin-bottom: 34px;
}

.lens-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 30px;
}

.lens-tabs {
  display: grid;
  gap: 10px;
  align-content: start;
}

.lens-tab {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 60px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  color: #dce9e4;
  padding: 12px 14px;
  border-radius: var(--radius);
  font-weight: 900;
  text-align: left;
  cursor: pointer;
}

.lens-tab svg {
  width: 24px;
  height: 24px;
  color: var(--green);
  flex: 0 0 auto;
}

.lens-tab.is-active {
  background: var(--green);
  color: var(--navy);
  border-color: var(--green);
}

.lens-tab.is-active svg {
  color: var(--navy);
}

.lens-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.9fr);
  gap: 22px;
  padding: 28px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.04)),
    radial-gradient(circle at 80% 20%, rgba(120, 217, 29, 0.16), transparent 32%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
}

.lens-label {
  color: #bbe7c0;
  font-weight: 900;
  margin-bottom: 10px;
}

.lens-copy p:last-child {
  font-size: 1.12rem;
}

.economic-case {
  padding: 24px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(120, 217, 29, 0.22);
  border-radius: var(--radius);
}

.economic-case h4 {
  margin: 0 0 10px;
  color: var(--green);
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.economic-case p,
.lens-panel p,
.lens-points {
  color: #dce9e4;
}

.lens-points {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.lens-points li {
  padding: 16px;
  background: rgba(255, 255, 255, 0.055);
  border-left: 3px solid var(--green);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.process-section {
  max-width: none;
  background: var(--wash);
}

.process-section > * {
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
}

.process-rail {
  counter-reset: process;
  display: grid;
  grid-template-columns: repeat(6, minmax(160px, 1fr));
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.process-rail li {
  min-width: 180px;
  padding: 24px;
  border-right: 1px solid var(--line);
}

.process-rail li:last-child {
  border-right: 0;
}

.process-rail span {
  display: inline-block;
  color: var(--green-strong);
  font-weight: 900;
  margin-bottom: 36px;
}

.scenario-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.scenario-grid article {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 10px 26px rgba(8, 33, 58, 0.05);
}

.scenario-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  color: var(--green-strong);
  background: var(--green-soft);
  border-radius: var(--radius);
}

.scenario-icon svg {
  width: 25px;
  height: 25px;
}

.value-section {
  max-width: none;
  padding-top: 0;
}

.value-shell {
  max-width: var(--max);
  margin: 0 auto;
  padding: 56px 24px;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 1.08fr);
  gap: 44px;
  align-items: center;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.value-shell h2 {
  margin-bottom: 20px;
}

.value-cards {
  display: grid;
  gap: 12px;
}

.value-cards article {
  display: grid;
  grid-template-columns: 155px 1fr;
  gap: 20px;
  align-items: center;
  padding: 18px;
  background: #f8fbf9;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.value-cards span {
  color: var(--green-strong);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.value-cards strong {
  color: var(--navy);
  font-size: 1.03rem;
}

.data-section {
  max-width: none;
  background:
    linear-gradient(90deg, rgba(120, 217, 29, 0.1) 1px, transparent 1px),
    linear-gradient(0deg, rgba(8, 33, 58, 0.06) 1px, transparent 1px),
    #edf5f1;
  background-size: 44px 44px;
}

.data-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.8fr);
  gap: 44px;
  align-items: center;
}

.data-copy h2 {
  margin-bottom: 20px;
}

.data-list {
  display: grid;
  gap: 12px;
}

.data-list div {
  display: grid;
  grid-template-columns: 16px 1fr;
  gap: 14px;
  align-items: start;
  padding: 18px;
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(8, 33, 58, 0.08);
  border-radius: var(--radius);
}

.data-list span {
  width: 16px;
  height: 16px;
  margin-top: 4px;
  background: var(--green);
  border-radius: 4px;
  box-shadow: inset 0 0 0 4px #dff5d2;
}

.data-list p {
  margin-bottom: 0;
  color: #31434c;
  font-weight: 750;
}

.pricing-layout {
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr;
  gap: 18px;
  align-items: stretch;
}

.price-card {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.price-card.featured {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
  box-shadow: var(--shadow);
}

.price-name {
  color: var(--green-strong);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.82rem;
}

.featured .price-name {
  color: var(--green);
}

.price {
  color: var(--navy);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 0.95;
}

.featured .price {
  color: var(--white);
}

.price span {
  display: block;
  color: var(--muted);
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.4;
}

.featured .price span,
.featured p,
.featured li {
  color: #dce9e4;
}

.price-card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.price-card li + li {
  margin-top: 8px;
}

.price-card .button {
  margin-top: auto;
}

.signup-section {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(360px, 1fr);
  gap: 48px;
  align-items: start;
}

.signup-copy h2 {
  margin-bottom: 20px;
}

.brief-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  color: var(--navy);
  font-weight: 900;
  text-decoration: none;
}

.brief-link svg {
  width: 20px;
  height: 20px;
  color: var(--green-strong);
}

.signup-form {
  padding: 26px;
  background: #f8fbf9;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 18px 44px rgba(8, 33, 58, 0.08);
}

.form-row {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}

.form-row.split {
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

label {
  color: var(--navy);
  font-size: 0.86rem;
  font-weight: 900;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #cbdad6;
  border-radius: var(--radius);
  background: var(--white);
  color: var(--graphite);
  padding: 12px 13px;
  font-size: 0.98rem;
}

textarea {
  resize: vertical;
  min-height: 118px;
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(120, 217, 29, 0.55);
  outline-offset: 3px;
}

.checkbox-row {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 12px;
  align-items: start;
  margin: 6px 0 20px;
  color: #3e4f56;
  font-weight: 750;
  line-height: 1.45;
}

.checkbox-row input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
}

.form-submit {
  width: 100%;
}

.form-note {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.form-note.is-success {
  color: #1f6f21;
  font-weight: 800;
}

.site-footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 38px 24px 46px;
  display: flex;
  justify-content: space-between;
  gap: 28px;
  border-top: 1px solid var(--line);
}

.footer-brand {
  margin-bottom: 10px;
}

.footer-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--blue);
  font-weight: 800;
}

.footer-links a {
  text-decoration: none;
}

@media (max-width: 1040px) {
  .hero-grid,
  .value-shell,
  .data-grid,
  .signup-section {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    min-height: 0;
    padding-top: 58px;
  }

  .hero-media {
    min-height: 0;
  }

  .hero-media img {
    height: auto;
    min-height: 0;
    aspect-ratio: 16 / 10;
  }

  .pricing-layout,
  .scenario-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .lens-layout {
    grid-template-columns: 1fr;
  }

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

  .lens-panel,
  .lens-points {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 780px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav-shell {
    position: relative;
    padding: 13px 18px;
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 1px);
    left: 12px;
    right: 12px;
    display: none;
    padding: 14px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    padding: 11px 10px;
  }

  .nav-cta {
    text-align: center;
  }

  .hero-grid,
  .section,
  .value-shell {
    padding-left: 18px;
    padding-right: 18px;
  }

  .hero-copy {
    width: calc(100vw - 36px);
    max-width: 100%;
  }

  .availability,
  .hero-lede,
  h1 {
    max-width: 100%;
  }

  h1 {
    font-size: clamp(2.45rem, 11.5vw, 3.2rem);
    line-height: 1.02;
  }

  h2 {
    font-size: clamp(1.85rem, 9vw, 2.65rem);
  }

  .intro-grid,
  .pricing-layout,
  .scenario-grid,
  .form-row.split,
  .value-cards article {
    grid-template-columns: 1fr;
  }

  .intro-grid article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .intro-grid article:last-child {
    border-bottom: 0;
  }

  .lens-tabs {
    grid-template-columns: 1fr;
  }

  .lens-panel {
    padding: 20px;
  }

  .process-rail {
    grid-template-columns: repeat(6, minmax(220px, 1fr));
  }

  .signal-panel {
    position: relative;
    left: auto;
    bottom: auto;
    width: 100%;
    margin-top: 12px;
  }

  .site-footer {
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .brand-word {
    font-size: 1.08rem;
  }

  .section,
  .value-shell,
  .site-footer {
    max-width: 24.25rem;
  }

  .lens-section > *,
  .process-section > *,
  .data-grid {
    max-width: 22rem;
  }

  .hero-copy,
  .hero-media {
    width: min(100%, 22rem);
    max-width: 22rem;
  }

  h1 {
    max-width: 8.8ch;
  }

  h2 {
    font-size: 1.72rem;
    line-height: 1.08;
  }

  h3 {
    font-size: 1.08rem;
  }

  .hero-lede,
  .availability,
  .hero-actions,
  .hero-proof {
    max-width: 22rem;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-proof {
    display: grid;
  }

  .section {
    padding-top: 68px;
    padding-bottom: 68px;
  }

  .signup-form,
  .price-card,
  .scenario-grid article {
    padding: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }
}