:root {
  --green: #007a5c;
  --green-dark: #00533f;
  --green-soft: #e8fff7;
  --teal: #12bca3;
  --dark: #0b1324;
  --muted: #64748b;
  --line: #d9efe8;
  --bg-soft: #f6fffb;
  --shadow: 0 24px 70px rgba(0, 83, 63, 0.14);
}

* { 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(--dark);
  background: #ffffff;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin-top: 0; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.section { padding: 68px 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(0, 122, 92, 0.12);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 0;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 14px;
  font-weight: 850;
  color: #1f2937;
}
.nav-links a:hover,
.nav-links a:nth-child(4),
.nav-links a:nth-child(5) { color: var(--green); }
.menu-button {
  display: none;
  border: 0;
  background: #ffffff;
  font-size: 24px;
  line-height: 1;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  padding: 14px 22px;
  font-weight: 900;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .2s ease, filter .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(135deg, var(--green-dark), var(--green));
  color: #ffffff;
  box-shadow: 0 14px 28px rgba(0, 83, 63, 0.20);
}
.btn-primary:hover { filter: brightness(0.98); }
.btn-dark { background: #071735; color: #ffffff; }
.btn-outline {
  background: rgba(255,255,255,0.75);
  color: var(--green);
  border-color: rgba(0,122,92,0.32);
}
.btn-green { background: #bdfae7; color: var(--green-dark); margin-top: 28px; }
.btn-white { background: #ffffff; color: var(--green-dark); }

.hero {
  position: relative;
  overflow: hidden;
  padding: 58px 0 34px;
  background:
    radial-gradient(circle at 4% 36%, rgba(18,188,163,0.13), transparent 18%),
    radial-gradient(circle at 94% 77%, rgba(0,122,92,0.12), transparent 19%),
    linear-gradient(135deg, #edf9f5 0%, #f6fffb 52%, #eaf9f3 100%);
}
.hero::before,
.hero::after {
  content: "";
  position: absolute;
  width: 155px;
  height: 95px;
  background: linear-gradient(135deg, rgba(0,122,92,0.15), rgba(18,188,163,0.04));
  border-radius: 120px 0 120px 0;
  opacity: 0.75;
}
.hero::before { left: -50px; top: 58px; transform: rotate(16deg); }
.hero::after { right: -62px; bottom: 76px; transform: rotate(202deg); }
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1.02fr;
  gap: 48px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  margin: 0 0 18px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(0,122,92,0.08);
  color: var(--green);
  font-weight: 900;
  letter-spacing: .03em;
  text-transform: uppercase;
  font-size: 12px;
}
.eyebrow.light { background: rgba(255,255,255,0.1); color: #bdfae7; }
.hero-copy h1 {
  font-size: clamp(42px, 5vw, 60px);
  line-height: 1.07;
  letter-spacing: -0.065em;
  margin-bottom: 18px;
}
.accent { color: #0f9f80; }
.hero-text,
.section-heading p,
.reseller-grid p,
.contact-card p,
.about-card p { color: var(--muted); font-size: 17px; line-height: 1.72; }
.hero-text { max-width: 640px; }
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}
.hero-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 34px;
  max-width: 700px;
}
.mini-feature {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 10px;
  align-items: center;
}
.mini-icon {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--green-soft);
  color: var(--green);
  font-size: 13px;
  font-weight: 900;
}
.mini-feature strong { display: block; font-size: 14px; }
.mini-feature small { color: var(--muted); font-size: 12px; }

.hero-card {
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(0,122,92,0.16);
  border-radius: 28px;
  padding: 28px;
  box-shadow: var(--shadow);
}
.promo-card {
  position: relative;
  min-height: 295px;
  border-radius: 24px;
  background: linear-gradient(135deg, #00533f, #009b77 72%, #16c8aa);
  overflow: hidden;
  padding: 28px 28px 24px;
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: end;
}
.promo-copy { position: relative; z-index: 3; align-self: start; }
.promo-label {
  color: rgba(255,255,255,0.96) !important;
  font-weight: 900;
  letter-spacing: .03em;
  text-transform: uppercase;
  font-size: 12px;
  margin-bottom: 10px;
}
.promo-copy h2 {
  color: #ffffff;
  font-size: 32px;
  line-height: 1.1;
  letter-spacing: -0.05em;
  margin-bottom: 10px;
}
.promo-desc {
  color: rgba(255,255,255,0.92) !important;
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
  max-width: 280px;
}
.product-visual {
  position: relative;
  height: 220px;
  z-index: 2;
}
.visual-podium {
  position: absolute;
  right: 4px;
  bottom: 0;
  width: 265px;
  height: 84px;
  border-radius: 50%;
  background: rgba(255,255,255,0.92);
  box-shadow: 0 -10px 35px rgba(0,0,0,0.12);
}
.visual-leaf {
  position: absolute;
  background: linear-gradient(135deg, #67db9c, #0e9666);
  opacity: 0.95;
}
.leaf-top {
  right: 14px;
  top: -6px;
  width: 56px;
  height: 30px;
  border-radius: 100px 0 100px 0;
  transform: rotate(10deg);
}
.leaf-right {
  right: -4px;
  top: 18px;
  width: 34px;
  height: 18px;
  border-radius: 100px 0 100px 0;
  transform: rotate(42deg);
}
.pack-demo,
.bottle-demo,
.pump-demo {
  position: absolute;
  display: grid;
  place-items: center;
  text-align: center;
  font-weight: 900;
  font-size: 12px;
  line-height: 1.15;
  color: #ffffff;
  box-shadow: 0 16px 28px rgba(0,0,0,0.15);
}
.pack-demo {
  left: 6px;
  bottom: 38px;
  width: 92px;
  height: 116px;
  border-radius: 10px 10px 16px 16px;
  background: linear-gradient(180deg, #09a671, #066449);
}
.pack-demo::after {
  content: "";
  position: absolute;
  inset: 8px 10px 18px;
  border-radius: 12px;
  border: 2px solid rgba(255,255,255,0.55);
}
.bottle-demo {
  bottom: 38px;
  width: 58px;
  height: 140px;
  border-radius: 18px 18px 10px 10px;
}
.bottle-demo::before,
.pump-demo::before {
  content: "";
  position: absolute;
  top: -18px;
  left: 19px;
  width: 20px;
  height: 22px;
  border-radius: 6px 6px 0 0;
  background: rgba(0,0,0,0.28);
}
.bottle-demo.blue { left: 112px; background: linear-gradient(180deg, #2ec5f4, #1272ca); }
.bottle-demo.purple { left: 182px; background: linear-gradient(180deg, #c585ee, #7a4fd6); }
.pump-demo {
  right: 0;
  bottom: 44px;
  width: 68px;
  height: 112px;
  border-radius: 18px 18px 10px 10px;
  background: linear-gradient(180deg, #f1fffd, #85dcd0);
  color: #00634d;
}
.ready-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}
.ready-list div {
  display: grid;
  grid-template-columns: 26px 1fr auto;
  align-items: center;
  gap: 12px;
  background: #f8fafc;
  border: 1px solid #eef2f7;
  padding: 16px 18px;
  border-radius: 18px;
}
.ready-list span { color: var(--green); font-weight: 900; }
.ready-list strong { font-size: 14px; }
.ready-list b {
  background: #ffffff;
  border-radius: 999px;
  color: var(--muted);
  padding: 6px 10px;
  font-size: 12px;
}
.promo-button { width: 100%; margin-top: 16px; }

.section-heading { max-width: 720px; margin-bottom: 30px; }
.section-heading.center { text-align: center; margin-left: auto; margin-right: auto; }
.clean-heading h2 {
  position: relative;
  display: inline-block;
  font-size: clamp(28px, 3.1vw, 42px);
  letter-spacing: -0.05em;
}
.clean-heading h2::after {
  content: "";
  position: absolute;
  left: 31%;
  right: 31%;
  bottom: -12px;
  height: 3px;
  border-radius: 99px;
  background: var(--teal);
}

.advantage-section { padding: 40px 0 32px; background: #ffffff; }
.advantage-grid { display: grid; gap: 20px; }
.advantage-five { grid-template-columns: repeat(5, 1fr); }
.advantage-grid article {
  background: #ffffff;
  border: 1px solid #edf4f1;
  border-radius: 16px;
  padding: 24px 20px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(15,23,42,0.05);
}
.advantage-grid article > span {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
  background: var(--green-soft);
  color: var(--green);
  font-weight: 900;
}
.advantage-grid h3 { font-size: 18px; margin-bottom: 10px; }
.advantage-grid p { color: var(--muted); font-size: 14px; line-height: 1.65; }

.area-section { padding: 18px 0 34px; }
.area-panel {
  display: grid;
  grid-template-columns: 1.45fr 0.8fr;
  border-radius: 14px;
  overflow: hidden;
  background: linear-gradient(135deg, #00533f, #007a5c);
  color: #ffffff;
  box-shadow: 0 22px 52px rgba(0,83,63,0.20);
}
.area-left { padding: 34px 34px 26px; }
.area-title {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  margin-bottom: 24px;
}
.circle-icon,
.truck-icon {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255,255,255,0.14);
  font-size: 24px;
}
.area-title h2 { color: #ffffff; font-size: 33px; margin-bottom: 4px; letter-spacing: -0.05em; }
.area-title p,
.area-right p { color: rgba(255,255,255,0.85); }
.area-icons {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  text-align: center;
}
.area-icons span {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin: 0 auto 10px;
  background: rgba(255,255,255,0.12);
  font-size: 24px;
}
.area-icons strong { font-size: 13px; }
.area-right {
  padding: 34px;
  background: rgba(0,0,0,0.11);
  border-left: 1px solid rgba(255,255,255,0.14);
}
.area-right h3 {
  color: #ffffff;
  font-size: 34px;
  line-height: 1.15;
  letter-spacing: -0.055em;
  margin: 16px 0 8px;
}

.catalog-tools {
  display: flex;
  gap: 12px;
  margin: 28px 0 30px;
}
.catalog-tools input,
.catalog-tools select {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #ffffff;
  padding: 15px 16px;
  font: inherit;
  outline: none;
}
.catalog-tools input { flex: 1; }
.catalog-tools select { min-width: 210px; font-weight: 800; }
.catalog-tools input:focus,
.catalog-tools select:focus {
  box-shadow: 0 0 0 4px #bbf7d0;
  border-color: var(--green);
}
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.product-card {
  background: #ffffff;
  border: 1px solid #f1f5f9;
  border-radius: 24px;
  padding: 20px;
  box-shadow: 0 8px 26px rgba(15,23,42,0.05);
  display: flex;
  flex-direction: column;
  min-height: 100%;
  transition: .2s ease;
}
.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 22px 46px rgba(0,83,63,0.13);
}
.product-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 20px;
}
.product-icon {
  width: 50px;
  height: 50px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: var(--green-soft);
  color: var(--green-dark);
  font-size: 24px;
}
.badge {
  background: var(--green-soft);
  color: var(--green-dark);
  border-radius: 999px;
  padding: 7px 10px;
  font-size: 11px;
  font-weight: 900;
}
.product-card h3 { margin-bottom: 10px; font-size: 18px; }
.product-card p { color: var(--muted); line-height: 1.65; font-size: 14px; }
.product-meta { display: grid; gap: 8px; margin: 14px 0 18px; font-size: 14px; }
.product-meta b { color: var(--dark); }
.product-card .btn {
  margin-top: auto;
  width: 100%;
  font-size: 14px;
  border-radius: 16px;
  padding: 13px;
}

.reseller-section {
  background: linear-gradient(135deg, #00533f, #0b1324);
  color: #ffffff;
}
.reseller-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.reseller-grid h2,
.contact-card h2,
.about-card h2 { font-size: clamp(30px, 3.4vw, 44px); line-height: 1.08; letter-spacing: -0.055em; }
.reseller-grid p { color: #d1fae5; }
.benefit-list { display: grid; gap: 12px; }
.benefit-list div {
  background: rgba(255,255,255,0.09);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 18px;
  padding: 17px;
  font-weight: 800;
  line-height: 1.5;
}

.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.steps-grid article {
  background: #ffffff;
  border: 1px solid #f1f5f9;
  border-radius: 24px;
  padding: 24px;
  box-shadow: 0 8px 28px rgba(15,23,42,0.05);
}
.steps-grid span {
  width: 50px;
  height: 50px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: var(--green);
  color: #ffffff;
  font-weight: 900;
  margin-bottom: 18px;
}
.steps-grid p { color: var(--muted); line-height: 1.7; }

.about-section { padding-top: 30px; }
.about-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  background: #f8fffc;
  border: 1px solid #d9efe8;
  border-radius: 24px;
  padding: 34px;
}

.contact-section { padding-top: 30px; }
.contact-card {
  background: linear-gradient(135deg, var(--green-dark), var(--teal));
  color: #ffffff;
  border-radius: 28px;
  padding: 42px;
  display: grid;
  grid-template-columns: 1.35fr .65fr;
  gap: 28px;
  align-items: center;
  box-shadow: 0 24px 60px rgba(0,83,63,0.22);
}
.contact-card p { color: rgba(255,255,255,0.85); }
.contact-actions { display: grid; gap: 12px; }

.floating-wa {
  position: fixed;
  right: 18px;
  bottom: 18px;
  background: #16c784;
  color: #ffffff;
  border-radius: 999px;
  padding: 14px 18px;
  font-weight: 900;
  box-shadow: 0 14px 34px rgba(22,199,132,0.35);
  z-index: 90;
}

.footer {
  border-top: 1px solid #edf4f1;
  background: #ffffff;
  padding: 34px 0 0;
  color: var(--muted);
}
.footer-columns {
  display: grid;
  grid-template-columns: 1.35fr .6fr 1fr .95fr;
  gap: 34px;
  font-size: 14px;
}
.footer-main p,
.footer-info p,
.footer-contact p { line-height: 1.75; }
.footer-nav {
  display: grid;
  gap: 8px;
  align-content: start;
}
.footer h3 { color: var(--dark); margin-bottom: 10px; }
.footer-btn { padding: 10px 14px; margin-top: 8px; }
.footer-bottom {
  margin-top: 28px;
  background: var(--green-dark);
  color: #d1fae5;
  text-align: center;
  padding: 12px;
  font-size: 13px;
}

@media (max-width: 1050px) {
  .hero-grid,
  .reseller-grid,
  .contact-card,
  .about-card,
  .area-panel { grid-template-columns: 1fr; }
  .advantage-five { grid-template-columns: repeat(2, 1fr); }
  .product-grid,
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .area-right { border-left: 0; border-top: 1px solid rgba(255,255,255,0.14); }
  .footer-columns { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 920px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 16px;
    right: 16px;
    flex-direction: column;
    align-items: stretch;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 24px;
    padding: 18px;
    box-shadow: var(--shadow);
  }
  .nav-links.open { display: flex; }
  .menu-button { display: block; }
  .nav-cta { display: none; }
  .hero-features,
  .area-icons,
  .footer-columns,
  .advantage-five,
  .product-grid,
  .steps-grid { grid-template-columns: 1fr; }
  .catalog-tools { flex-direction: column; }
}

@media (max-width: 620px) {
  .section { padding: 56px 0; }
  .hero { padding-top: 56px; }
  .hero-copy h1 { font-size: 38px; }
  .promo-card { grid-template-columns: 1fr; min-height: 260px; }
  .product-visual { display: none; }
  .hero-card { padding: 18px; }
  .contact-card { padding: 28px; }
  .about-card,
  .area-left,
  .area-right { padding: 24px; }
}