:root {
  --ink: #17312f;
  --muted: #5d6d69;
  --paper: #fbfaf6;
  --surface: #ffffff;
  --surface-soft: #f2f5ef;
  --pine: #123d39;
  --pine-2: #1d5851;
  --sun: #f3c969;
  --sun-deep: #dcae42;
  --clay: #b7684d;
  --line: #d9dfd8;
  --success: #17623a;
  --danger: #9b2f2f;
  --shadow: 0 18px 55px rgba(18, 61, 57, 0.12);
  --radius: 22px;
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 0%, rgba(243, 201, 105, 0.18), transparent 28rem),
    linear-gradient(180deg, #fffdf7 0%, var(--paper) 42%, #f6f7f2 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

a {
  color: var(--pine-2);
}

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

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

button,
input,
select {
  font: inherit;
}

.skip-link {
  position: absolute;
  top: -5rem;
  left: 1rem;
  z-index: 1000;
  padding: 0.8rem 1rem;
  background: var(--surface);
  border: 2px solid var(--pine);
  border-radius: 10px;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251, 250, 246, 0.92);
  border-bottom: 1px solid rgba(23, 49, 47, 0.09);
  backdrop-filter: blur(16px);
}

.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--ink);
  text-decoration: none;
  font-weight: 850;
  letter-spacing: -0.02em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--pine);
  color: var(--sun);
  box-shadow: 0 8px 20px rgba(18, 61, 57, 0.18);
}

.brand-mark svg {
  width: 24px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav a {
  color: var(--ink);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 700;
}

.nav .nav-cta {
  padding: 0.7rem 1rem;
  color: #fff;
  background: var(--pine);
  border-radius: 999px;
}

.hero {
  padding: 5.5rem 0 4rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 3rem;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
  color: var(--pine-2);
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 0.7rem;
  height: 0.7rem;
  content: "";
  border-radius: 50%;
  background: var(--sun-deep);
  box-shadow: 0 0 0 6px rgba(243, 201, 105, 0.22);
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.08;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 820px;
  margin-bottom: 1.3rem;
  font-size: clamp(2.65rem, 6.6vw, 5.8rem);
}

h2 {
  margin-bottom: 1rem;
  font-size: clamp(2rem, 4vw, 3.5rem);
}

h3 {
  font-size: 1.35rem;
}

.hero-copy {
  max-width: 760px;
  margin: 0 0 1.6rem;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.3rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin: 1.8rem 0;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.25rem;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  text-decoration: none;
  font-weight: 850;
  transition: transform 150ms ease, box-shadow 150ms ease, background 150ms ease;
}

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

.button-primary {
  color: #fff;
  background: var(--pine);
  box-shadow: 0 13px 28px rgba(18, 61, 57, 0.2);
}

.button-primary:hover {
  color: #fff;
  background: var(--pine-2);
}

.button-secondary {
  color: var(--pine);
  background: rgba(255, 255, 255, 0.78);
  border-color: var(--line);
}

.hero-note,
.small-note {
  color: var(--muted);
  font-size: 0.9rem;
}

.demand-card {
  position: relative;
  overflow: hidden;
  padding: 1.5rem;
  background: var(--pine);
  border-radius: 28px;
  color: #fff;
  box-shadow: var(--shadow);
}

.demand-card::after {
  position: absolute;
  inset: auto -70px -110px auto;
  width: 230px;
  height: 230px;
  content: "";
  border-radius: 50%;
  background: rgba(243, 201, 105, 0.14);
}

.demand-card p {
  color: rgba(255, 255, 255, 0.78);
}

.meter {
  display: grid;
  gap: 0.7rem;
  margin-top: 1.6rem;
}

.meter-row {
  display: grid;
  grid-template-columns: 6.4rem 1fr 2.7rem;
  gap: 0.65rem;
  align-items: center;
  font-size: 0.8rem;
}

.meter-track {
  overflow: hidden;
  height: 13px;
  background: rgba(255, 255, 255, 0.13);
  border-radius: 99px;
}

.meter-fill {
  height: 100%;
  border-radius: inherit;
  background: var(--sun);
}

.meter-fill.air {
  width: 62%;
}

.meter-fill.ev {
  width: 78%;
}

.meter-fill.other {
  width: 30%;
}

.peak-window {
  margin-top: 1.2rem;
  padding: 1rem;
  border: 1px solid rgba(243, 201, 105, 0.34);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.07);
}

.peak-window strong {
  color: var(--sun);
}

.section {
  padding: 5rem 0;
}

.section-soft {
  background: var(--surface-soft);
  border-block: 1px solid var(--line);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2.2rem;
}

.section-heading p {
  color: var(--muted);
  font-size: 1.08rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.1rem;
}

.card {
  padding: 1.45rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(23, 49, 47, 0.05);
}

.card-icon {
  display: grid;
  width: 46px;
  height: 46px;
  margin-bottom: 1rem;
  place-items: center;
  border-radius: 14px;
  background: rgba(243, 201, 105, 0.27);
  color: var(--pine);
  font-size: 1.25rem;
  font-weight: 900;
}

.card p {
  margin-bottom: 0;
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 3rem;
  align-items: start;
}

.check-list {
  display: grid;
  gap: 0.8rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 2rem;
}

.check-list li::before {
  position: absolute;
  top: 0.2rem;
  left: 0;
  display: grid;
  width: 1.35rem;
  height: 1.35rem;
  content: "✓";
  place-items: center;
  color: #fff;
  background: var(--pine-2);
  border-radius: 50%;
  font-size: 0.78rem;
  font-weight: 900;
}

.scope-panel {
  padding: 1.6rem;
  border: 1px solid #dfd3c9;
  border-radius: var(--radius);
  background: #fff9f3;
}

.scope-panel h3 {
  color: #713c2b;
}

.scope-panel p,
.scope-panel li {
  color: #6e5b52;
}

.waitlist-section {
  padding: 5rem 0;
  background:
    radial-gradient(circle at 93% 12%, rgba(243, 201, 105, 0.23), transparent 24rem),
    var(--pine);
  color: #fff;
}

.waitlist-grid {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 2.5rem;
  align-items: start;
}

.waitlist-copy p {
  color: rgba(255, 255, 255, 0.76);
}

.waitlist-copy .privacy-chip {
  display: inline-flex;
  margin-top: 1rem;
  padding: 0.55rem 0.8rem;
  color: var(--sun);
  border: 1px solid rgba(243, 201, 105, 0.3);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 800;
}

.waitlist-form {
  padding: 1.6rem;
  color: var(--ink);
  background: var(--surface);
  border-radius: 26px;
  box-shadow: 0 24px 65px rgba(0, 0, 0, 0.2);
}

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

.field {
  display: grid;
  gap: 0.42rem;
}

.field.full {
  grid-column: 1 / -1;
}

.field label,
.field legend {
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 800;
}

.field input,
.field select {
  width: 100%;
  min-height: 48px;
  padding: 0.72rem 0.78rem;
  color: var(--ink);
  background: #fff;
  border: 1px solid #cfd7d1;
  border-radius: 11px;
}

.field input:focus,
.field select:focus {
  outline: 3px solid rgba(243, 201, 105, 0.45);
  border-color: var(--sun-deep);
}

.choice-group {
  margin: 0;
  padding: 0;
  border: 0;
}

.choice-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem;
  margin-top: 0.5rem;
}

.choice {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  padding: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: #fbfcfa;
}

.choice input {
  width: auto;
  min-height: auto;
  margin-top: 0.2rem;
}

.consent {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  color: var(--muted);
  font-size: 0.86rem;
}

.consent input {
  flex: 0 0 auto;
  width: auto;
  min-height: auto;
  margin-top: 0.22rem;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  align-items: center;
  margin-top: 1rem;
}

.form-actions .button {
  border: 0;
}

.form-status {
  min-height: 1.4rem;
  margin-top: 0.8rem;
  font-size: 0.9rem;
  font-weight: 700;
}

.form-status.error {
  color: var(--danger);
}

.form-status.success {
  color: var(--success);
}

.honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.turnstile-wrap {
  min-height: 65px;
}

.faq {
  display: grid;
  gap: 0.8rem;
}

.faq details {
  padding: 1.05rem 1.15rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 15px;
}

.faq summary {
  cursor: pointer;
  font-weight: 850;
}

.faq p {
  margin-bottom: 0;
  color: var(--muted);
}

.site-footer {
  padding: 2.2rem 0;
  color: #dce7e4;
  background: #0d2926;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: flex-start;
}

.footer-grid p {
  max-width: 760px;
  margin: 0.6rem 0 0;
  color: #aebfba;
  font-size: 0.86rem;
}

.footer-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: #fff;
}

.legal-page {
  min-height: 70vh;
  padding: 4rem 0 5rem;
}

.legal-card {
  max-width: 860px;
  padding: clamp(1.4rem, 4vw, 3rem);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.legal-card h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
}

.legal-card h2 {
  margin-top: 2rem;
  font-size: 1.55rem;
}

.legal-card p,
.legal-card li {
  color: var(--muted);
}

@media (max-width: 900px) {
  .hero-grid,
  .split,
  .waitlist-grid {
    grid-template-columns: 1fr;
  }

  .grid-3 {
    grid-template-columns: 1fr;
  }

  .demand-card {
    max-width: 650px;
  }
}

@media (max-width: 720px) {
  .nav a:not(.nav-cta) {
    display: none;
  }

  .hero {
    padding-top: 3.8rem;
  }

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

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

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}