:root {
  --primary: #27c66f;
  --primary-dark: #129250;
  --secondary: #dff9eb;
  --accent: #39e48a;
  --dark-900: #0b1d14;
  --dark-800: #10281d;
  --dark-700: #173627;
  --text: #1a2a21;
  --muted: #60756a;
  --white: #ffffff;
  --surface: #f4fff8;
  --shadow: 0 18px 38px rgba(8, 40, 24, 0.14);
  --radius: 16px;
  --transition: all 0.28s ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #f8fff9 0%, #ffffff 35%, #f4fff8 100%);
  line-height: 1.65;
}

img {
  max-width: 100%;
  display: block;
  border-radius: 10px;
}

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

.container {
  width: min(1140px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(11, 29, 20, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(57, 228, 138, 0.16);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  min-height: 76px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: #e7fff1;
  letter-spacing: 0.2px;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(145deg, #1a4934 0%, #123423 100%);
  border: 1px solid rgba(57, 228, 138, 0.25);
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.logo-text span {
  color: var(--accent);
  font-weight: 700;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  font-size: 1.6rem;
  color: #e9fff2;
}

.main-nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  gap: 18px;
}

.main-nav a {
  font-weight: 600;
  color: #dcfae9;
  padding: 8px 10px;
  border-radius: 8px;
  transition: var(--transition);
}

.main-nav a:hover,
.main-nav a.active {
  color: #ffffff;
  background: rgba(57, 228, 138, 0.2);
}

.hero {
  padding: 84px 0 56px;
  color: #f2fff8;
  background: radial-gradient(circle at 10% 20%, #1f5f42 0%, transparent 35%), radial-gradient(circle at 90% 20%, #1a4f37 0%, transparent 30%), linear-gradient(135deg, var(--dark-900) 0%, var(--dark-700) 60%, #0f2b1f 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 34px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  padding: 6px 12px;
  background: rgba(57, 228, 138, 0.14);
  color: #97ffc3;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0 0 14px;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2rem, 3.2vw, 3.2rem);
}

h2 {
  font-size: clamp(1.55rem, 2.3vw, 2.3rem);
}

.lead {
  color: var(--muted);
  max-width: 62ch;
}

.hero .lead {
  color: #bdeed2;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.btn {
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, #1bb35f 0%, #3ee58e 100%);
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(15, 157, 88, 0.2);
}

.btn-outline {
  color: #eafff3;
  border-color: rgba(234, 255, 243, 0.55);
  background: transparent;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.16);
}

section {
  padding: 66px 0;
}

section:nth-of-type(even):not(.hero):not(.testimonial) {
  background: linear-gradient(180deg, #ffffff 0%, var(--surface) 100%);
}

.section-head {
  max-width: 720px;
  margin-bottom: 26px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.card {
  background: var(--white);
  border: 1px solid #d9efe1;
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-6px);
  border-color: #9fe6bf;
}

.icon-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(140deg, #dbfce9 0%, #bbf7d5 100%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 10px;
}

.split {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
  align-items: start;
}

.list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.product-card img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.product-card .category {
  color: var(--primary);
  font-size: 0.86rem;
  font-weight: 700;
}

.testimonial {
  background: linear-gradient(135deg, #0f2a1f 0%, #153827 100%);
  color: #e7ffef;
}

.testimonial .card {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(165, 255, 204, 0.2);
  color: #eafef2;
}

.testimonial .section-head {
  color: #eafef2;
}

form {
  display: grid;
  gap: 12px;
}

input,
textarea,
select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #b9dec8;
  border-radius: 10px;
  outline: none;
  font: inherit;
  transition: var(--transition);
  background: #fff;
}

input:focus,
textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(15, 157, 88, 0.15);
}

textarea {
  min-height: 130px;
  resize: vertical;
}

.form-message {
  font-weight: 600;
  min-height: 22px;
}

.form-message.error {
  color: #cc1f1f;
}

.form-message.success {
  color: var(--primary-dark);
}

.cta-band {
  color: #fff;
  border-radius: 20px;
  padding: 34px;
  background: linear-gradient(135deg, #0c2b1e 0%, #0d7d44 50%, #23c66d 100%);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

.page-hero {
  padding: 72px 0 28px;
  background: linear-gradient(140deg, #0f2f21 0%, #1d5b3f 100%);
  color: #ebfff3;
}

.page-hero .lead {
  color: #c4efd7;
}

.page-hero .eyebrow {
  background: rgba(57, 228, 138, 0.2);
  color: #a8ffd1;
}

.legal {
  background: #fff;
  border: 1px solid #dbeee2;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
}

.legal h3 {
  margin-top: 24px;
}

.site-footer {
  border-top: 1px solid rgba(57, 228, 138, 0.18);
  padding: 24px 0;
  margin-top: 54px;
  background: var(--dark-900);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-links a {
  font-weight: 600;
  color: #bff7d8;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

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

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

  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: inline-flex;
  }

  .main-nav {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: #10281d;
    border-bottom: 1px solid #28583f;
    transform: scaleY(0);
    transform-origin: top;
    opacity: 0;
    transition: var(--transition);
    pointer-events: none;
  }

  .main-nav.open {
    transform: scaleY(1);
    opacity: 1;
    pointer-events: auto;
  }

  .main-nav ul {
    flex-direction: column;
    padding: 14px;
    gap: 8px;
  }

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