:root {
  --green: #6fa52a;
  --green-dark: #4e781d;
  --ink: #070707;
  --muted: #525252;
  --line: #dfe8d4;
  --soft: #f4f8ed;
}

* {
  box-sizing: border-box;
}

html {
  margin: 0;
  min-height: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at 100% 8%, rgba(111, 165, 42, 0.12) 0 15rem, transparent 15.1rem),
    radial-gradient(circle at 0% 44%, rgba(111, 165, 42, 0.08) 0 8rem, transparent 8.1rem),
    #ffffff;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
}

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

a {
  color: inherit;
}

.page {
  width: min(100%, 1600px);
  margin: 0 auto;
  overflow: hidden;
}

.hero {
  padding: clamp(1rem, 2.4vw, 2.5rem) clamp(1rem, 5vw, 5.5rem) clamp(2rem, 4vw, 4rem);
}

.header {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  gap: clamp(1rem, 8vw, 11rem);
  min-height: 4.5rem;
}

.brand img {
  width: clamp(17rem, 24vw, 30rem);
}

.tagline {
  margin: 0.65rem 0 0;
  font-size: clamp(0.72rem, 1vw, 1.05rem);
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  white-space: nowrap;
}

.tagline span,
.green {
  color: var(--green);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(20rem, 0.62fr) minmax(24rem, 1.38fr);
  align-items: center;
  gap: clamp(1.5rem, 4vw, 5rem);
  margin-top: clamp(1rem, 3vw, 3rem);
}

.copy {
  max-width: 33rem;
}

h1 {
  margin: 0;
  font-size: clamp(3.2rem, 5vw, 5.6rem);
  line-height: 0.98;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 span {
  display: block;
}

.intro {
  margin: 1.4rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.45vw, 1.45rem);
  line-height: 1.45;
}

.intro::before {
  content: "";
  display: block;
  width: 3.4rem;
  height: 0.15rem;
  margin: 0 0 1rem;
  background: var(--green);
}

.store-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.4rem;
}

.store-buttons a {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 12rem;
  min-height: 3.8rem;
  border: 1px solid #b7b7b7;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  font-size: 1.4rem;
  font-weight: 800;
}

.store-buttons strong {
  position: absolute;
  top: -1rem;
  padding: 0.3rem 0.7rem;
  border-radius: 4px;
  background: var(--green);
  color: #ffffff;
  font-size: 0.74rem;
  line-height: 1;
  text-transform: uppercase;
}

.preview {
  justify-self: stretch;
}

.preview img {
  width: 100%;
  border-radius: 0;
  box-shadow: none;
}

.features {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  padding: 0 clamp(1rem, 5vw, 5.5rem) 2rem;
}

.features article {
  min-height: 8.5rem;
  padding: 0.5rem 1.2rem 0;
  border-left: 1px solid var(--line);
  text-align: center;
}

.features article:first-child {
  border-left: 0;
}

.features img {
  width: 2.8rem;
  height: 2.8rem;
  object-fit: contain;
  margin: 0 auto 0.8rem;
}

.features h2 {
  margin: 0;
  font-size: 0.92rem;
  text-transform: uppercase;
}

.features p {
  margin: 0.55rem 0 0;
  font-size: 0.9rem;
  line-height: 1.35;
}

.kits {
  padding: 0 clamp(1rem, 5vw, 5.5rem) 2rem;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.4rem;
  color: #111111;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.35em;
  text-align: center;
  text-transform: uppercase;
}

.section-title::before,
.section-title::after {
  content: "";
  height: 1px;
  flex: 1;
  background: var(--line);
}

.kit-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  align-items: end;
  gap: clamp(0.5rem, 3vw, 2rem);
  padding: 1rem clamp(0.75rem, 2vw, 2rem);
  border-radius: 8px;
  background: rgba(247, 249, 244, 0.85);
}

.kit-strip img {
  width: min(100%, 9rem);
  max-height: 9.5rem;
  object-fit: contain;
  margin: 0 auto;
}

.contact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin: 0 clamp(1rem, 5vw, 5.5rem) clamp(1rem, 3vw, 2.5rem);
  padding: clamp(1.2rem, 3vw, 2rem);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.eyebrow {
  margin: 0 0 0.4rem;
  color: var(--green-dark);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.contact h2 {
  margin: 0;
  font-size: clamp(1.5rem, 2.5vw, 2.4rem);
  line-height: 1.1;
}

.contact p:last-child {
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 1rem;
}

.email-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.2rem;
  padding: 0.85rem 1.1rem;
  border-radius: 8px;
  background: var(--green);
  color: #ffffff;
  font-weight: 800;
  text-decoration: none;
  word-break: break-word;
}

@media (max-width: 1000px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .copy {
    max-width: 40rem;
  }

  .features {
    grid-template-columns: repeat(3, 1fr);
    row-gap: 1.5rem;
  }

  .features article:nth-child(4) {
    border-left: 0;
  }
}

@media (max-width: 700px) {
  body {
    background:
      radial-gradient(circle at 100% 0%, rgba(111, 165, 42, 0.12) 0 10rem, transparent 10.1rem),
      #ffffff;
  }

  .hero {
    padding-top: 0.75rem;
  }

  .header {
    display: block;
    min-height: 0;
  }

  .brand img {
    width: min(100%, 19rem);
  }

  .tagline {
    margin-top: 0.85rem;
    white-space: normal;
  }

  .hero-grid {
    margin-top: 1.5rem;
    gap: 1.8rem;
  }

  h1 {
    font-size: clamp(3rem, 15vw, 4.4rem);
  }

  .store-buttons a {
    flex: 1 1 10rem;
    min-width: 0;
  }

  .features {
    grid-template-columns: repeat(2, 1fr);
    padding-bottom: 1.5rem;
  }

  .features article,
  .features article:nth-child(4) {
    border-left: 1px solid var(--line);
  }

  .features article:nth-child(odd) {
    border-left: 0;
  }

  .section-title {
    font-size: 0.78rem;
    letter-spacing: 0.18em;
  }

  .kit-strip {
    grid-template-columns: repeat(5, minmax(4.5rem, 1fr));
    overflow-x: auto;
  }

  .kit-strip img {
    width: 5.5rem;
  }

  .contact {
    display: block;
  }

  .email-button {
    width: 100%;
    margin-top: 1rem;
  }
}