:root {
  --ink: #10231c;
  --muted: #52625c;
  --paper: #f7faf8;
  --soft: #edf4f1;
  --white: #ffffff;
  --line: #dce7e2;
  --green: #1d9468;
  --green-dark: #0c4d39;
  --blue: #163f64;
  --gold: #c99935;
  --shadow: 0 18px 48px rgba(16, 35, 28, 0.14);
  --shadow-strong: 0 28px 70px rgba(16, 35, 28, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px max(22px, calc((100vw - 1180px) / 2));
  background: rgba(247, 250, 248, 0.94);
  border-bottom: 1px solid rgba(220, 231, 226, 0.9);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 850;
  text-decoration: none;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: var(--white);
  background: var(--green-dark);
  border-radius: 8px;
  font-size: 0.78rem;
  letter-spacing: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 0.94rem;
}

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

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

.hero {
  min-height: 76vh;
  display: flex;
  align-items: center;
  color: var(--white);
  padding: 86px max(24px, calc((100vw - 1180px) / 2)) 82px;
  background-image:
    linear-gradient(90deg, rgba(8, 28, 22, 0.98), rgba(10, 36, 30, 0.86), rgba(10, 36, 30, 0.34)),
    url("assets/product-preview-v13-7.png");
  background-position: center;
  background-size: cover;
}

.hero-content {
  width: min(760px, 100%);
}

.eyebrow,
.section-kicker {
  margin: 0 0 12px;
  color: #84dfb8;
  font-weight: 850;
  font-size: 0.78rem;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 860px;
  margin: 0;
  font-size: 4.55rem;
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 700px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.92);
  font-size: 1.2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0 0;
}

.primary-action,
.secondary-action,
.waitlist-form button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 850;
  letter-spacing: 0;
  text-decoration: none;
}

.primary-action,
.waitlist-form button {
  color: var(--white);
  background: var(--green);
}

.primary-action:hover,
.primary-action:focus-visible,
.waitlist-form button:hover,
.waitlist-form button:focus-visible {
  background: #177f59;
}

.secondary-action {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.42);
}

.secondary-action:hover,
.secondary-action:focus-visible {
  background: rgba(255, 255, 255, 0.15);
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 22px 0 0;
  list-style: none;
}

.hero-proof li {
  padding: 8px 12px;
  color: rgba(255, 255, 255, 0.88);
  background: rgba(255, 255, 255, 0.11);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 750;
}

.section {
  padding: 72px max(22px, calc((100vw - 1180px) / 2));
  scroll-margin-top: 86px;
}

.section-inner {
  width: 100%;
  margin: 0 auto;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 28px;
}

.compact-heading {
  max-width: 820px;
}

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

h2 {
  margin-bottom: 0;
  font-size: 3rem;
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 0;
  font-size: 1.14rem;
  letter-spacing: 0;
}

p {
  color: var(--muted);
}

.benefits-section {
  background: var(--paper);
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.benefit-card,
.plan-card,
.waitlist-form {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.benefit-card {
  min-height: 230px;
  padding: 26px;
  box-shadow: 0 12px 30px rgba(16, 35, 28, 0.06);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.benefit-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 42px rgba(16, 35, 28, 0.1);
}

.benefit-icon {
  display: inline-flex;
  margin-bottom: 28px;
  color: var(--green-dark);
  font-weight: 900;
  font-size: 2.25rem;
  line-height: 0.9;
  letter-spacing: 0;
}

.benefit-card h3 {
  margin-bottom: 10px;
  font-size: 1.32rem;
}

.benefit-card p,
.plan-card p {
  margin-bottom: 0;
}

.engine-strip {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 26px;
  align-items: center;
  margin-top: 18px;
  padding: 24px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(29, 148, 104, 0.26), rgba(201, 153, 53, 0.14)),
    var(--blue);
  border-radius: 8px;
}

.engine-strip .section-kicker,
.engine-strip h3,
.engine-strip p {
  margin-bottom: 0;
}

.engine-strip p {
  color: rgba(255, 255, 255, 0.82);
}

.plans-section {
  background:
    linear-gradient(180deg, var(--white), var(--paper));
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.plan-card {
  min-height: 306px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px;
  overflow: hidden;
  position: relative;
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.plan-card:hover {
  transform: translateY(-4px);
  border-color: rgba(29, 148, 104, 0.36);
  box-shadow: 0 18px 42px rgba(16, 35, 28, 0.1);
}

.plan-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.plan-tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 9px;
  color: var(--green-dark);
  background: rgba(29, 148, 104, 0.1);
  border: 1px solid rgba(29, 148, 104, 0.16);
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.plan-card:not(.featured) .plan-tag {
  color: var(--blue);
  background: rgba(22, 63, 100, 0.08);
  border-color: rgba(22, 63, 100, 0.14);
}

.plan-card.featured .plan-tag {
  color: var(--green-dark);
  background: rgba(29, 148, 104, 0.14);
}

.plan-multiplier {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 6px 10px;
  color: var(--white);
  background: var(--ink);
  border-radius: 8px;
  font-size: 0.88rem;
  white-space: nowrap;
}

.plan-card:nth-child(3) .plan-multiplier,
.plan-card:nth-child(4) .plan-multiplier {
  background: var(--blue);
}

.plan-card h3 {
  font-size: 1.36rem;
}

.plan-count {
  margin: 0;
  color: var(--ink);
  font-size: 1.05rem;
  font-weight: 850;
}

.plan-card.featured {
  border-color: rgba(29, 148, 104, 0.48);
  box-shadow: inset 0 0 0 1px rgba(29, 148, 104, 0.15), var(--shadow-strong);
}

.plan-card.featured::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background: linear-gradient(90deg, var(--green), var(--gold));
}

.plan-card.featured .plan-multiplier {
  background: var(--green-dark);
}

.coverage-track {
  height: 8px;
  margin-top: auto;
  overflow: hidden;
  background: rgba(16, 35, 28, 0.09);
  border-radius: 8px;
}

.coverage-fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--green), var(--gold));
  border-radius: 8px;
}

.coverage-free {
  width: 18%;
}

.coverage-standard {
  width: 58%;
}

.coverage-plus {
  width: 78%;
}

.coverage-premium {
  width: 100%;
}

.coverage-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 18px;
  padding: 18px 20px;
  color: var(--white);
  background: var(--ink);
  border-radius: 8px;
}

.coverage-note strong,
.coverage-note span {
  display: block;
}

.coverage-note span {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.75);
}

.access-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(360px, 1fr);
  gap: 44px;
  align-items: start;
  margin-top: 28px;
  padding: 28px;
  background:
    linear-gradient(135deg, rgba(29, 148, 104, 0.12), rgba(22, 63, 100, 0.08)),
    var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
  scroll-margin-top: 86px;
}

.access-copy {
  position: sticky;
  top: 92px;
}

.access-copy p {
  max-width: 560px;
  font-size: 1.05rem;
}

.access-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.access-cta {
  margin-top: 0;
}

.access-secondary {
  color: var(--green-dark);
  background: rgba(255, 255, 255, 0.72);
  border-color: rgba(12, 77, 57, 0.2);
}

.access-secondary:hover,
.access-secondary:focus-visible {
  background: var(--white);
}

.waitlist-form {
  display: grid;
  gap: 16px;
  padding: 24px;
  box-shadow: 0 18px 50px rgba(16, 35, 28, 0.1);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.waitlist-form label {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-size: 0.92rem;
  font-weight: 750;
}

.waitlist-form input,
.waitlist-form select {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
}

.waitlist-form input:focus,
.waitlist-form select:focus {
  border-color: var(--green);
  outline: 3px solid rgba(29, 148, 104, 0.16);
}

.consent-row {
  grid-template-columns: 20px 1fr;
  align-items: start;
  gap: 10px;
}

.consent-row input {
  min-height: auto;
  margin-top: 4px;
}

.consent-row span {
  color: var(--muted);
  font-weight: 500;
}

.site-footer {
  padding: 30px max(22px, calc((100vw - 1180px) / 2));
  background: var(--ink);
}

.site-footer p {
  max-width: 980px;
  margin: 0 0 6px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.9rem;
}

@media (max-width: 980px) {
  .hero h1 {
    font-size: 3.4rem;
    line-height: 1.02;
  }

  h2 {
    font-size: 2.35rem;
  }

  .benefit-grid,
  .plans-grid,
  .engine-strip,
  .access-panel {
    grid-template-columns: 1fr;
  }

  .access-copy {
    position: static;
  }

  .coverage-note {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 680px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .nav-links {
    width: 100%;
    gap: 16px;
    overflow-x: auto;
    padding-bottom: 2px;
    font-size: 0.9rem;
  }

  .hero {
    min-height: 74vh;
    padding-top: 66px;
    padding-bottom: 70px;
    background-image:
      linear-gradient(90deg, rgba(8, 28, 22, 0.98), rgba(10, 36, 30, 0.9)),
      url("assets/product-preview-v13-7.png");
    background-position: center top;
  }

  .hero h1 {
    font-size: 2.55rem;
  }

  .hero-copy {
    font-size: 1rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .primary-action,
  .secondary-action {
    width: 100%;
  }

  .hero-proof {
    display: grid;
    grid-template-columns: 1fr;
  }

  .section {
    padding-top: 54px;
    padding-bottom: 54px;
  }

  h2 {
    font-size: 2rem;
  }

  .benefit-card,
  .plan-card,
  .engine-strip,
  .access-panel,
  .waitlist-form {
    padding: 20px;
  }

  .plan-card {
    min-height: 250px;
  }

  .benefit-card {
    min-height: 220px;
  }

  .benefit-icon {
    margin-bottom: 22px;
    font-size: 2rem;
  }

  .plan-topline {
    align-items: flex-start;
    flex-direction: column;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .hero h1 {
    font-size: 2.18rem;
  }

  .hero-proof li {
    font-size: 0.84rem;
  }
}