/* Net Zero Strategic, LLC — simple, warm, accessible */
:root {
  --bg: #f7f4ef;
  --surface: #ffffff;
  --ink: #1f2933;
  --muted: #52606d;
  --accent: #2f6f5e;
  --accent-dark: #245647;
  --accent-soft: #e6f2ed;
  --border: #d9e2ec;
  --warn: #8a5a00;
  --warn-bg: #fff6e5;
  --radius: 14px;
  --shadow: 0 8px 28px rgba(31, 41, 51, 0.08);
  --max: 68rem;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 1.05rem;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--accent-dark);
  text-underline-offset: 0.15em;
}

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

a:focus-visible,
button:focus-visible,
.btn:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: var(--ink);
  color: #fff;
  padding: 0.5rem 0.85rem;
  border-radius: 8px;
  z-index: 100;
}

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

.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-inner,
.footer-inner,
.wrap {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 0;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--ink);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand span {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--muted);
}

.nav {
  display: flex;
  gap: 0.35rem 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.95rem;
}

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

.hero {
  padding: 3.25rem 0 2.5rem;
}

.hero-grid {
  display: grid;
  gap: 1.75rem;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: stretch;
}

@media (max-width: 800px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
}

.eyebrow {
  display: inline-block;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 0.85rem;
}

h1,
h2,
h3 {
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
}

h1 {
  font-size: clamp(1.9rem, 4vw, 2.75rem);
}

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

h3 {
  font-size: 1.15rem;
}

.lead {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 42rem;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.4rem 1.5rem;
}

.panel.accent {
  background: linear-gradient(160deg, #245647 0%, #3a8f78 100%);
  color: #f8fffc;
  border: none;
}

.panel.accent a {
  color: #fff;
}

.panel.accent p {
  color: rgba(255, 255, 255, 0.92);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.4rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.75rem 1.15rem;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-dark);
  color: #fff;
}

.btn-secondary {
  background: transparent;
  color: var(--accent-dark);
  border-color: var(--accent);
}

.btn-secondary:hover {
  background: var(--accent-soft);
  color: var(--accent-dark);
}

.btn-light {
  background: #fff;
  color: var(--accent-dark);
}

.btn-light:hover {
  background: #eef8f4;
  color: var(--accent-dark);
}

.section {
  padding: 2rem 0 3rem;
}

.section-alt {
  background: #efeae2;
  border-block: 1px solid var(--border);
}

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

@media (max-width: 800px) {
  .cards {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.3rem;
}

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

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

.list-clean {
  margin: 0;
  padding-left: 1.15rem;
}

.list-clean li {
  margin-bottom: 0.55rem;
}

.list-clean li::marker {
  color: var(--accent);
}

.price-box {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 700px) {
  .price-box {
    grid-template-columns: 1fr;
  }
}

.price {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem;
}

.price .amount {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--accent-dark);
}

.draft-banner {
  background: var(--warn-bg);
  color: var(--warn);
  border: 1px solid #f0d59a;
  border-radius: 10px;
  padding: 0.85rem 1rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.legal h2 {
  margin-top: 2rem;
}

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

.site-footer {
  background: #1f2933;
  color: #d9e2ec;
  padding: 2rem 0;
  margin-top: 1rem;
}

.site-footer a {
  color: #b8f0d9;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 2rem;
  justify-content: space-between;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}

.small {
  font-size: 0.92rem;
}

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

.feature-row {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr 1fr;
}

@media (max-width: 700px) {
  .feature-row {
    grid-template-columns: 1fr;
  }
}

.pill {
  display: inline-block;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 999px;
  padding: 0.25rem 0.7rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  margin: 0.2rem 0.25rem 0.2rem 0;
}

.contact-box {
  max-width: 36rem;
}

.btn-cta-white, .panel .btn-cta-white, .panel.accent .btn-cta-white {
  background: #ffffff !important;
  color: #1f4d40 !important;
  border-color: #ffffff !important;
  box-shadow: 0 4px 14px rgba(0,0,0,0.18);
}
.btn-cta-white:hover { background: #eef8f4 !important; }