:root {
  --green: #006b3f;
  --green-2: #00a862;
  --deep: #072217;
  --muted: #60756c;
  --soft: #f5fbf8;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(0, 48, 28, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--deep);
  background: var(--white);
}

a {
  color: inherit;
  text-decoration: none;
}

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

/* STICKY CTA */

.sticky-cta {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%) translateY(120px);
  z-index: 20;
  width: min(92%, 760px);
  padding: 12px 14px 12px 22px;
  border-radius: 999px;
  background: rgba(7, 34, 23, 0.92);
  color: white;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
  transition: 0.35s ease;
}

.sticky-cta.show {
  transform: translateX(-50%) translateY(0);
}

.sticky-cta a {
  background: var(--green-2);
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 800;
  white-space: nowrap;
}

/* HERO */

.hero {
  min-height: 100vh;
  padding: 28px 6% 90px;
  background:
    radial-gradient(circle at top right, rgba(0, 168, 98, .15), transparent 35%),
    linear-gradient(180deg, #f7fff9 0%, #ffffff 72%);
}

/* CENTERED LOGO NAV */

.nav {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 70px;
  gap: 20px;
  position: relative;
}

.nav .brand {
  flex: 0 0 auto;
  margin: 0 auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: min(320px, 78vw);
  border-radius: 18px;
}

.brand img {
  width: 100%;
  height: auto;
  max-height: 95px;
  object-fit: contain;
  filter: drop-shadow(0 10px 24px rgba(0, 107, 63, .16));
}

.nav-links {
  position: absolute;
  right: 0;
  display: flex;
  align-items: center;
  gap: 26px;
  color: var(--muted);
  font-weight: 700;
}

.nav-links a:hover {
  color: var(--green);
}

/* HERO GRID */

.hero-grid {
  max-width: 1220px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 54px;
  align-items: center;
}

.eyebrow {
  color: var(--green-2);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: 13px;
}

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

h1 {
  font-size: clamp(42px, 6vw, 76px);
  line-height: .96;
  letter-spacing: -0.07em;
  margin-bottom: 24px;
}

.lead {
  font-size: 20px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 660px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 15px 26px;
  font-weight: 900;
  transition: 0.25s ease;
}

.btn.primary {
  background: var(--green);
  color: white;
  box-shadow: 0 16px 32px rgba(0, 107, 63, .22);
}

.btn.secondary {
  background: white;
  color: var(--green);
  border: 1px solid rgba(0, 107, 63, .18);
}

.btn:hover {
  transform: translateY(-3px);
}

.hero-card {
  background: rgba(255, 255, 255, .82);
  border: 1px solid rgba(0, 107, 63, .12);
  border-radius: 36px;
  padding: 18px;
  box-shadow: var(--shadow);
}

.hero-card img {
  border-radius: 26px;
  width: 100%;
  object-fit: contain;
}

/* INTRO */

.intro,
.section-heading {
  max-width: 820px;
  margin: 0 auto;
  padding: 84px 6% 40px;
  text-align: center;
}

.intro h2,
.section-heading h2,
.lead-form-section h2 {
  font-size: clamp(34px, 4vw, 54px);
  letter-spacing: -0.05em;
}

.intro p,
.section-heading p,
.lead-form-section p,
.video-panel p {
  color: var(--muted);
  line-height: 1.7;
  font-size: 17px;
}

/* VIDEOS */

.video-stack {
  padding: 20px 6% 76px;
  max-width: 1180px;
  margin: 0 auto;
}

.video-panel {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 34px;
  align-items: center;
  margin-bottom: 28px;
  padding: 30px;
  border-radius: 32px;
  background: var(--soft);
  border: 1px solid rgba(0, 107, 63, .12);
}

.number {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--green);
  color: white;
  font-weight: 900;
  margin-bottom: 20px;
}

.video-panel h2 {
  font-size: clamp(28px, 3vw, 42px);
  letter-spacing: -0.04em;
}

.video-box {
  position: relative;
  padding-top: 56.25%;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #000;
}

.video-box iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* BONUS BANNER */

.bonus-banner {
  max-width: 1220px;
  margin: 40px auto 80px;
  padding: 0 6%;
}

.bonus-content {
  background: linear-gradient(115deg, #24c46a 0%, #8eea37 100%);
  border-radius: 18px;
  padding: 44px 28px;
  text-align: center;
  box-shadow: 0 24px 70px rgba(42, 197, 84, 0.22);
}

.bonus-content h2 {
  color: #061712;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.15;
  font-weight: 950;
  letter-spacing: -0.04em;
  margin-bottom: 14px;
}

.bonus-content p {
  color: rgba(6, 23, 18, 0.9);
  font-size: clamp(16px, 1.6vw, 20px);
  line-height: 1.6;
  margin: 0 auto;
  max-width: 900px;
}

/* PRODUCTS */

.products-section {
  background: linear-gradient(180deg, #f6fbf8, #ffffff);
  padding-bottom: 90px;
}

.products-grid {
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 6%;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.product-card {
  padding: 20px;
  text-align: center;
  transition: 0.28s ease;
  background: white;
  border: 1px solid rgba(0, 107, 63, .12);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.product-card:hover {
  transform: translateY(-8px);
}

.product-card img {
  width: 100%;
  height: 210px;
  object-fit: contain;
  border-radius: 20px;
  margin-bottom: 18px;
}

.product-card h3 {
  font-size: 18px;
  margin-bottom: 12px;
  min-height: 44px;
}

.price {
  display: inline-flex;
  background: var(--deep);
  color: white;
  border-radius: 999px;
  padding: 8px 18px;
  font-weight: 900;
}

/* FORM */

.lead-form-section {
  max-width: 1080px;
  margin: 80px auto;
  padding: 42px;
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 30px;
  align-items: center;
  background: white;
  border: 1px solid rgba(0, 107, 63, .12);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.lead-form {
  display: grid;
  gap: 14px;
}

.lead-form input,
.lead-form select {
  width: 100%;
  padding: 17px 18px;
  border: 1px solid rgba(0, 107, 63, .2);
  border-radius: 16px;
  font: inherit;
  outline: none;
}

.lead-form input:focus,
.lead-form select:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 4px rgba(0, 168, 98, .1);
}

.lead-form button {
  border: 0;
  cursor: pointer;
  font-size: 16px;
}

/* FOOTER */

footer {
  background: var(--deep);
  color: rgba(255, 255, 255, .76);
  padding: 40px 6% 96px;
  text-align: center;
  font-size: 14px;
}

footer p {
  max-width: 980px;
  margin: 0 auto 10px;
}

/* ANIMATION */

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: .7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* RESPONSIVE */

@media (max-width: 1000px) {
  .hero-grid,
  .video-panel,
  .lead-form-section {
    grid-template-columns: 1fr;
  }

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

  .nav-links {
    display: none;
  }
}

@media (max-width: 620px) {
  .hero {
    padding: 22px 5% 70px;
  }

  .nav {
    margin-bottom: 44px;
  }

  .brand {
    width: min(300px, 85vw);
  }

  .hero-actions,
  .sticky-cta {
    align-items: stretch;
  }

  .btn,
  .sticky-cta a {
    width: 100%;
  }

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

  .video-panel,
  .lead-form-section {
    padding: 22px;
    border-radius: 24px;
  }

  .sticky-cta {
    flex-direction: column;
    border-radius: 24px;
    text-align: center;
    bottom: 12px;
  }

  .product-card img {
    height: 240px;
  }

  .bonus-banner {
    margin: 30px auto 60px;
    padding: 0 5%;
  }

  .bonus-content {
    padding: 34px 20px;
    border-radius: 16px;
  }
}