/* ===== Base ===== */
:root {
  --color-bg: #ffffff;
  --color-bg-alt: #f0f5ef;
  --color-text: #16241c;
  --color-muted: #52655a;
  --color-primary: #1e6b46;
  --color-primary-dark: #154f33;
  --color-accent: #a7d7a0;
  --color-card: #ffffff;
  --color-border: #dde7dd;
  --radius: 12px;
  --shadow: 0 2px 12px rgba(22, 36, 28, 0.07);
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 {
  font-family: var(--font-display);
  line-height: 1.25;
}

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--color-text);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
}

.brand-logo {
  width: 44px;
  height: 44px;
  mix-blend-mode: multiply; /* hides the logo's off-white background on light headers */
}

.brand-llc {
  font-weight: 400;
  color: var(--color-muted);
  font-size: 0.9em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.site-nav a {
  text-decoration: none;
  color: var(--color-muted);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.15s ease;
}

.site-nav a:hover {
  color: var(--color-primary);
}

.nav-cta {
  background: var(--color-primary);
  color: #fff !important;
  padding: 8px 18px;
  border-radius: 999px;
  transition: background 0.15s ease;
}

.nav-cta:hover {
  background: var(--color-primary-dark);
}

/* ===== Hero ===== */
.hero {
  padding: 96px 0 88px;
  text-align: center;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(167, 215, 160, 0.28), transparent 55%),
    radial-gradient(ellipse at 80% 10%, rgba(30, 107, 70, 0.10), transparent 55%);
}

.hero h1 {
  font-size: clamp(1.9rem, 4.5vw, 3rem);
  max-width: 820px;
  margin: 0 auto 20px;
  letter-spacing: -0.02em;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--color-muted);
  max-width: 680px;
  margin: 0 auto 36px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 13px 28px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

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

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

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

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

/* ===== Sections ===== */
.section {
  padding: 80px 0;
}

.section-alt {
  background: var(--color-bg-alt);
}

.section h2 {
  font-size: 2rem;
  text-align: center;
  margin-bottom: 18px;
  letter-spacing: -0.01em;
}

.section-intro {
  text-align: center;
  color: var(--color-muted);
  max-width: 760px;
  margin: 0 auto 48px;
  font-size: 1.05rem;
}

/* ===== Cards ===== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
}

.card-icon {
  font-size: 2.2rem;
  margin-bottom: 14px;
}

.card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.card p {
  color: var(--color-muted);
  font-size: 0.97rem;
}

/* ===== Steps ===== */
.steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
  margin-top: 48px;
  counter-reset: step;
}

.step {
  text-align: center;
  padding: 0 12px;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-text);
  font-weight: 700;
  font-size: 1.15rem;
  margin-bottom: 16px;
}

.step h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.step p {
  color: var(--color-muted);
  font-size: 0.95rem;
}

/* ===== About placeholder ===== */
.about-placeholder {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  padding: 40px 32px;
  border: 2px dashed var(--color-border);
  border-radius: var(--radius);
  color: var(--color-muted);
  background: var(--color-card);
}

/* ===== Contact ===== */
.contact-inner {
  text-align: center;
}

.contact-inner .section-intro {
  margin-bottom: 28px;
}

/* ===== Footer ===== */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 28px 0;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-nav {
  display: flex;
  gap: 20px;
}

.footer-nav a {
  color: var(--color-muted);
  text-decoration: none;
}

.footer-nav a:hover {
  color: var(--color-primary);
}

/* ===== Responsive ===== */
@media (max-width: 640px) {
  .site-nav {
    gap: 14px;
    font-size: 0.85rem;
  }

  .site-nav a:not(.nav-cta) {
    display: none;
  }

  .hero {
    padding: 64px 0 56px;
  }

  .section {
    padding: 56px 0;
  }
}