:root {
  --green-950: #162313;
  --green-850: #20351d;
  --green-700: #42613b;
  --leaf: #7aae55;
  --water: #3b8fa7;
  --soil: #8a6844;
  --paper: #f6f3ec;
  --surface: #ffffff;
  --ink: #182015;
  --muted: #5d6658;
  --line: #d9ded2;
  --shadow: 0 18px 60px rgba(25, 40, 20, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

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

a {
  color: inherit;
}

.site-header {
  position: fixed;
  z-index: 10;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(20px, 4vw, 56px);
  color: #fff;
  background: rgba(22, 35, 19, 0.82);
  backdrop-filter: blur(18px);
}

.brand,
.nav-links,
.hero-actions,
.product-strip,
.site-footer {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 800;
  text-decoration: none;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  color: var(--green-950);
  background: #dceac8;
  border-radius: 8px;
}

.nav-links {
  gap: 22px;
  font-size: 0.95rem;
}

.nav-links a,
.header-action,
.button,
.contact-panel a {
  text-decoration: none;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.82);
}

.header-action {
  padding: 10px 16px;
  color: var(--green-950);
  background: #dceac8;
  border-radius: 6px;
  font-weight: 800;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: #fff;
  padding: 124px clamp(20px, 6vw, 80px) 76px;
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: right center;
  background: var(--green-950);
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(11, 18, 9, 0.88), rgba(11, 18, 9, 0.6) 48%, rgba(11, 18, 9, 0.22)),
    linear-gradient(0deg, rgba(11, 18, 9, 0.52), transparent 36%);
}

.hero-content {
  position: relative;
  max-width: 840px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--leaf);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 18px;
  font-size: clamp(2.55rem, 6vw, 5.9rem);
  line-height: 0.96;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 690px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1.02rem, 2vw, 1.24rem);
}

.hero-actions {
  gap: 12px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border: 0;
  border-radius: 6px;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.button.primary {
  color: #fff;
  background: var(--green-700);
}

.button.primary:hover {
  background: #334f2d;
}

.button.secondary {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.09);
}

.product-strip {
  gap: 1px;
  color: #fff;
  background: var(--green-950);
}

.product-strip div {
  flex: 1;
  min-height: 126px;
  padding: 28px clamp(20px, 4vw, 48px);
  background: var(--green-850);
}

.product-strip strong,
.product-strip span {
  display: block;
}

.product-strip strong {
  margin-bottom: 6px;
  font-size: 1.05rem;
}

.product-strip span {
  color: rgba(255, 255, 255, 0.76);
}

.section,
.feature-showcase,
.registration-section {
  padding: clamp(68px, 9vw, 118px) clamp(20px, 6vw, 80px);
}

.section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 1fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
}

.section-copy h2,
.register-copy h2 {
  max-width: 650px;
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 3.55rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.intro > p,
.register-copy > p {
  color: var(--muted);
  font-size: 1.08rem;
}

.feature-showcase {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  background: #fff;
}

.feature-card {
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.feature-card img {
  width: 100%;
  height: clamp(280px, 34vw, 460px);
  padding: 14px;
  object-fit: contain;
  background: #edf2e8;
  border-bottom: 1px solid var(--line);
}

.feature-card div {
  padding: 28px;
}

.feature-card h3,
.steps h3 {
  margin-bottom: 8px;
  font-size: 1.35rem;
  line-height: 1.18;
}

.feature-card p:last-child,
.steps p {
  margin-bottom: 0;
  color: var(--muted);
}

.workflow {
  background: var(--paper);
}

.steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.steps article {
  min-height: 236px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
}

.steps span {
  display: inline-block;
  margin-bottom: 38px;
  color: var(--water);
  font-weight: 900;
}

.registration-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.84fr) minmax(320px, 1fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(22, 35, 19, 0.95), rgba(32, 53, 29, 0.9)),
    url("https://img1.wsimg.com/isteam/ip/a5ed93a8-a673-4e27-a0e9-4bb5d53bb060/blob-d660804.png/:/cr=t:0%25,l:0%25,w:100%25,h:100%25/rs=w:2046,cg:true") center/cover;
}

.register-copy {
  position: sticky;
  top: 104px;
}

.register-copy > p {
  color: rgba(255, 255, 255, 0.74);
}

.contact-panel {
  display: grid;
  gap: 6px;
  margin-top: 28px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.contact-panel span {
  color: rgba(255, 255, 255, 0.72);
}

.contact-panel a {
  color: #dceac8;
  font-weight: 900;
}

.register-form {
  display: grid;
  gap: 16px;
  padding: clamp(20px, 4vw, 34px);
  color: var(--ink);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 26px 80px rgba(0, 0, 0, 0.24);
}

.register-form label {
  display: grid;
  gap: 7px;
  color: #31402c;
  font-size: 0.88rem;
  font-weight: 900;
}

.register-form input,
.register-form select,
.register-form textarea {
  width: 100%;
  border: 1px solid #cdd6c7;
  border-radius: 6px;
  padding: 12px 13px;
  color: var(--ink);
  background: #fbfcf8;
  font: inherit;
}

.register-form textarea {
  resize: vertical;
}

.register-form input:focus,
.register-form select:focus,
.register-form textarea:focus {
  outline: 3px solid rgba(122, 174, 85, 0.28);
  border-color: var(--green-700);
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: var(--green-700);
  font-weight: 800;
}

.site-footer {
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 28px clamp(20px, 6vw, 80px);
  color: rgba(255, 255, 255, 0.78);
  background: var(--green-950);
}

.site-footer span:first-child {
  color: #fff;
  font-weight: 900;
}

@media (max-width: 860px) {
  .site-header {
    position: absolute;
    align-items: flex-start;
  }

  .nav-links {
    display: none;
  }

  .header-action {
    padding: 9px 12px;
  }

  .hero {
    min-height: 820px;
    padding-top: 108px;
  }

  .hero-media img {
    object-position: center top;
  }

  .product-strip,
  .section,
  .feature-showcase,
  .registration-section,
  .steps {
    grid-template-columns: 1fr;
  }

  .product-strip {
    display: grid;
  }

  .product-strip div {
    min-height: auto;
  }

  .register-copy {
    position: static;
  }
}

@media (max-width: 560px) {
  .site-header {
    gap: 12px;
    padding: 14px 16px;
  }

  .brand span:last-child {
    display: none;
  }

  .hero {
    min-height: 760px;
    padding-left: 18px;
    padding-right: 18px;
  }

  h1 {
    font-size: 2.52rem;
  }

  .section,
  .feature-showcase,
  .registration-section {
    padding-left: 18px;
    padding-right: 18px;
  }

  .feature-card div,
  .steps article {
    padding: 22px;
  }

  .feature-card img {
    height: 300px;
    padding: 10px;
  }
}