:root {
  --ink: #132f2a;
  --ink-soft: #35554e;
  --muted: #667b75;
  --green: #17715f;
  --green-dark: #0d4439;
  --mint: #dff3eb;
  --aqua: #8fd7eb;
  --line: #d7e2de;
  --page: #f5f8f7;
  --white: #fff;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--page);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--page); color: var(--ink); }
a { color: inherit; }
.landing-container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }

.landing-header {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: 76px;
  padding: 12px clamp(18px, 4vw, 56px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid rgba(192, 211, 204, .8);
  backdrop-filter: blur(14px);
}
.landing-brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; color: var(--green-dark); flex: 0 0 auto; }
.landing-brand-mark { width: 38px; height: 38px; display: inline-grid; place-items: center; border-radius: 11px; background: var(--aqua); color: #123f48; font-size: 22px; font-weight: 950; }
.landing-brand > span:last-child { display: grid; gap: 1px; }
.landing-brand strong { font-size: 15px; letter-spacing: .035em; }
.landing-brand small { color: var(--muted); font-size: 8.5px; font-weight: 800; letter-spacing: .16em; }
.landing-nav { display: flex; align-items: center; justify-content: center; gap: clamp(16px, 2.4vw, 32px); }
.landing-nav a { color: var(--ink-soft); text-decoration: none; font-size: 13px; font-weight: 700; }
.landing-nav a:hover { color: var(--green); }
.landing-header-actions, .hero-actions, .cta-actions { display: flex; align-items: center; gap: 10px; }
.landing-link-button, .landing-primary-button, .landing-secondary-button {
  min-height: 46px;
  padding: 0 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 11px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 800;
  transition: transform .16s ease, background .16s ease, border-color .16s ease;
}
.landing-primary-button { background: var(--green); color: #fff; border: 1px solid var(--green); box-shadow: 0 8px 20px rgba(23, 113, 95, .18); }
.landing-primary-button:hover { background: #115d4e; border-color: #115d4e; transform: translateY(-1px); }
.landing-secondary-button, .landing-link-button { border: 1px solid #bfcfca; color: var(--green-dark); background: #fff; }
.landing-secondary-button:hover, .landing-link-button:hover { border-color: #85aa9f; background: #f3f9f7; }
.landing-primary-button.compact, .landing-link-button { min-height: 40px; padding: 0 15px; }

.landing-hero { position: relative; overflow: hidden; padding: clamp(68px, 8vw, 112px) 0 82px; background: linear-gradient(135deg, #eff8f4 0%, #f8faf9 58%, #edf6f8 100%); border-bottom: 1px solid var(--line); }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(1px); pointer-events: none; }
.hero-glow-one { width: 420px; height: 420px; right: -140px; top: -210px; background: rgba(143, 215, 235, .27); }
.hero-glow-two { width: 340px; height: 340px; left: -180px; bottom: -190px; background: rgba(84, 181, 147, .15); }
.hero-layout { position: relative; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(390px, .92fr); align-items: center; gap: clamp(46px, 7vw, 92px); }
.landing-eyebrow { margin: 0 0 13px; color: var(--green); font-size: 11px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.landing-eyebrow.light { color: #99d7c7; }
.hero-copy h1 { max-width: 720px; margin: 0; color: var(--ink); font-size: clamp(42px, 5.6vw, 70px); line-height: .99; letter-spacing: -.045em; }
.hero-lead { max-width: 650px; margin: 27px 0 30px; color: var(--ink-soft); font-size: clamp(17px, 2vw, 20px); line-height: 1.55; }
.hero-note { margin-top: 22px; display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: 12px; }
.hero-note span { width: 8px; height: 8px; border-radius: 50%; background: #28a477; box-shadow: 0 0 0 5px rgba(40, 164, 119, .12); }
.hero-panel { position: relative; padding: 25px; border: 1px solid rgba(175, 202, 194, .75); border-radius: 27px; background: rgba(255, 255, 255, .83); box-shadow: 0 30px 70px rgba(21, 76, 63, .13); }
.hero-panel::before { content: ""; position: absolute; inset: 9px; border: 1px solid rgba(205, 222, 216, .75); border-radius: 20px; pointer-events: none; }
.hero-panel-top { position: relative; margin-bottom: 18px; display: flex; align-items: center; justify-content: space-between; color: var(--muted); font-size: 10px; font-weight: 900; letter-spacing: .11em; text-transform: uppercase; }
.hero-panel-top strong { color: var(--green-dark); font-size: 12px; }
.hero-product-grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 11px; }
.hero-product-card { min-height: 132px; padding: 17px; display: flex; flex-direction: column; justify-content: space-between; border-radius: 17px; }
.hero-product-card span { color: rgba(16, 45, 39, .55); font-size: 10px; font-weight: 900; }
.hero-product-card strong { font-size: 17px; line-height: 1.15; }
.accent-yellow { background: #f7e9ae; }
.accent-green { background: #ccebdd; }
.accent-blue { background: #cdeaf2; }
.accent-coral { background: #f4d5c7; }
.hero-panel-footer { position: relative; margin-top: 19px; display: flex; align-items: center; justify-content: center; gap: 10px; color: var(--muted); font-size: 9px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.hero-panel-footer i { width: 3px; height: 3px; border-radius: 50%; background: #9ab1aa; }

.landing-facts { background: #fff; border-bottom: 1px solid var(--line); }
.facts-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.facts-grid > div { min-height: 112px; padding: 26px 24px; display: flex; flex-direction: column; justify-content: center; border-right: 1px solid var(--line); }
.facts-grid > div:first-child { border-left: 1px solid var(--line); }
.facts-grid strong { margin-bottom: 6px; color: var(--green-dark); font-size: 14px; }
.facts-grid span { color: var(--muted); font-size: 12px; line-height: 1.4; }

.landing-section { padding: clamp(76px, 9vw, 118px) 0; background: #fff; }
.section-soft { background: #f1f6f4; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.split-section { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(48px, 9vw, 120px); }
.landing-section h2, .landing-cta h2 { margin: 0; color: var(--ink); font-size: clamp(32px, 4.5vw, 51px); line-height: 1.08; letter-spacing: -.035em; }
.section-copy { color: var(--ink-soft); font-size: 17px; line-height: 1.7; }
.section-copy p { margin: 0 0 18px; }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--green); font-size: 13px; font-weight: 850; text-decoration: none; }
.text-link span { font-size: 18px; transition: transform .16s ease; }
.text-link:hover span { transform: translateX(3px); }
.section-heading { margin-bottom: 36px; display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; }
.section-heading > p { max-width: 340px; margin: 0; color: var(--muted); font-size: 14px; text-align: right; }
.category-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.category-card { min-height: 246px; padding: 24px; display: flex; flex-direction: column; border: 1px solid #d3e0dc; border-radius: 18px; background: #fff; transition: transform .18s ease, box-shadow .18s ease; }
.category-card:hover { transform: translateY(-3px); box-shadow: 0 18px 38px rgba(25, 71, 60, .09); }
.category-number { margin-bottom: auto; color: #84a198; font-size: 10px; font-weight: 900; letter-spacing: .12em; }
.category-card h3 { margin: 45px 0 10px; color: var(--green-dark); font-size: 20px; line-height: 1.17; }
.category-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.category-wide { grid-column: span 2; min-height: 190px; }
.category-wide h3 { margin-top: 25px; }
.brand-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.brand-card { min-height: 300px; padding: 27px; display: flex; flex-direction: column; justify-content: space-between; border-radius: 21px; overflow: hidden; }
.brand-card h3 { margin: 0 0 9px; font-size: 24px; }
.brand-card p { margin: 0; color: rgba(20, 45, 39, .7); font-size: 13px; line-height: 1.55; }
.brand-monogram { width: 83px; height: 83px; display: grid; place-items: center; border-radius: 22px; background: var(--aqua); color: #123f48; font-size: 47px; font-weight: 950; }
.brand-wordmark { font-size: 43px; font-weight: 950; line-height: .85; letter-spacing: -.05em; }
.brand-neo { background: #e8f4f0; }
.brand-fit { background: #f6e9ae; }
.brand-jump { background: #d9eefa; }

.cooperation-section { background: var(--green-dark); color: #fff; }
.cooperation-heading { max-width: 760px; }
.cooperation-heading h2 { color: #fff; }
.cooperation-heading > p:last-child { max-width: 670px; margin: 20px 0 0; color: #bfd4cd; font-size: 15px; line-height: 1.6; }
.steps-grid { margin: 55px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; list-style: none; border-top: 1px solid rgba(255, 255, 255, .16); }
.steps-grid li { min-height: 178px; padding: 29px 28px 29px 0; display: grid; grid-template-columns: 48px 1fr; gap: 15px; border-bottom: 1px solid rgba(255, 255, 255, .16); }
.steps-grid li:nth-child(odd) { border-right: 1px solid rgba(255, 255, 255, .16); }
.steps-grid li:nth-child(even) { padding-left: 30px; }
.steps-grid li > span { color: #86c8b6; font-size: 10px; font-weight: 900; letter-spacing: .1em; }
.steps-grid strong { display: block; margin-bottom: 9px; font-size: 18px; }
.steps-grid p { margin: 0; color: #b9cec7; font-size: 13px; line-height: 1.6; }
.cooperation-benefits { margin-top: 31px; display: flex; flex-wrap: wrap; gap: 9px; }
.cooperation-benefits span { padding: 10px 14px; border: 1px solid rgba(167, 214, 201, .28); border-radius: 999px; color: #d2e5df; font-size: 11px; font-weight: 750; }

.landing-cta { padding: 72px 0; background: #edf5f2; }
.cta-card { padding: clamp(32px, 5vw, 58px); display: flex; align-items: center; justify-content: space-between; gap: 40px; border: 1px solid #cbdcd6; border-radius: 26px; background: #fff; box-shadow: 0 22px 54px rgba(25, 74, 61, .08); }
.cta-card h2 { max-width: 700px; font-size: clamp(30px, 4vw, 44px); }
.cta-card p:not(.landing-eyebrow) { margin: 13px 0 0; color: var(--muted); }
.cta-actions { flex: 0 0 auto; flex-direction: column; align-items: stretch; min-width: 210px; }

.landing-footer { padding: 48px 0 20px; background: #102d27; color: #d7e5e0; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr .8fr; gap: 42px; align-items: start; }
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-brand > div { display: grid; gap: 3px; }
.footer-brand small, .footer-contact span { color: #8eaaa1; font-size: 11px; }
.footer-grid nav, .footer-contact { display: grid; gap: 10px; }
.footer-grid a { color: #c9dbd5; font-size: 12px; text-decoration: none; }
.footer-grid a:hover { color: #fff; }
.footer-contact { text-align: right; }
.footer-bottom { margin-top: 38px; padding-top: 18px; display: flex; justify-content: space-between; border-top: 1px solid rgba(255, 255, 255, .1); color: #829e95; font-size: 10px; }
.footer-bottom a { color: #9db6ae; text-decoration: none; }

.registration-page { min-height: 100vh; background: linear-gradient(145deg, #eef7f4, #f6f9f8 55%, #edf5f7); }
.registration-shell { width: min(880px, calc(100% - 32px)); margin: 0 auto; padding: clamp(50px, 8vw, 95px) 0; }
.registration-card { padding: clamp(28px, 6vw, 58px); border: 1px solid #ccddd7; border-radius: 27px; background: rgba(255, 255, 255, .92); box-shadow: 0 28px 70px rgba(20, 70, 58, .1); }
.registration-status { width: fit-content; margin-bottom: 35px; padding: 8px 12px; display: flex; align-items: center; gap: 8px; border-radius: 999px; background: #eef7f4; color: var(--green); font-size: 10px; font-weight: 850; text-transform: uppercase; letter-spacing: .08em; }
.registration-status span { width: 7px; height: 7px; border-radius: 50%; background: #2ca47e; }
.registration-card h1 { margin: 0; color: var(--ink); font-size: clamp(39px, 7vw, 62px); letter-spacing: -.045em; }
.registration-lead { max-width: 680px; margin: 18px 0 37px; color: var(--ink-soft); font-size: 17px; line-height: 1.65; }
.registration-preview { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.registration-preview > div { min-height: 150px; padding: 20px; display: flex; flex-direction: column; justify-content: space-between; border-right: 1px solid var(--line); }
.registration-preview > div:last-child { border-right: 0; }
.registration-preview > div > span { color: #88a199; font-size: 9px; font-weight: 900; }
.registration-preview p { margin: 0; display: grid; gap: 5px; }
.registration-preview strong { font-size: 14px; }
.registration-preview small { color: var(--muted); line-height: 1.4; }
.registration-contact { margin-top: 26px; padding: 23px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-radius: 16px; background: #eaf5f1; }
.registration-contact p { margin: 5px 0 0; color: var(--muted); font-size: 12px; }

@media (max-width: 980px) {
  .landing-nav { display: none; }
  .hero-layout { grid-template-columns: 1fr; }
  .hero-copy { max-width: 760px; }
  .hero-panel { width: min(560px, 100%); margin: 0 auto; transform: none; }
  .facts-grid { grid-template-columns: 1fr 1fr; }
  .facts-grid > div:nth-child(3) { border-left: 1px solid var(--line); border-top: 1px solid var(--line); }
  .facts-grid > div:nth-child(4) { border-top: 1px solid var(--line); }
  .split-section { grid-template-columns: 1fr; gap: 35px; }
  .category-grid { grid-template-columns: 1fr 1fr; }
  .brand-card { min-height: 270px; }
  .cta-card { align-items: flex-start; flex-direction: column; }
  .cta-actions { width: 100%; flex-direction: row; }
}

@media (max-width: 720px) {
  .landing-container { width: min(100% - 28px, 620px); }
  .landing-header { min-height: 66px; padding: 9px 14px; }
  .landing-brand-mark { width: 34px; height: 34px; border-radius: 9px; font-size: 19px; }
  .landing-brand strong { font-size: 13px; }
  .landing-brand small { display: none; }
  .landing-link-button { display: none; }
  .landing-primary-button.compact { min-height: 38px; padding: 0 13px; }
  .landing-hero { padding: 57px 0 62px; }
  .hero-copy h1 { font-size: clamp(39px, 12vw, 55px); }
  .hero-lead { margin-top: 21px; font-size: 16px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions a { width: 100%; }
  .hero-note { align-items: flex-start; line-height: 1.45; }
  .hero-product-card { min-height: 112px; padding: 14px; }
  .hero-product-card strong { font-size: 14px; }
  .facts-grid { grid-template-columns: 1fr; }
  .facts-grid > div { min-height: 88px; padding: 20px 15px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .facts-grid > div:nth-child(n) { border-left: 1px solid var(--line); border-top: 0; }
  .landing-section { padding: 72px 0; }
  .landing-section h2, .landing-cta h2 { font-size: 34px; }
  .section-copy { font-size: 15px; }
  .section-heading { align-items: flex-start; flex-direction: column; }
  .section-heading > p { text-align: left; }
  .category-grid, .brand-grid { grid-template-columns: 1fr; }
  .category-wide { grid-column: auto; }
  .category-card { min-height: 205px; }
  .brand-card { min-height: 250px; }
  .steps-grid { grid-template-columns: 1fr; }
  .steps-grid li:nth-child(n) { min-height: auto; padding: 24px 0; border-right: 0; }
  .cta-actions { flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-contact { text-align: left; }
  .registration-preview { grid-template-columns: 1fr; }
  .registration-preview > div { min-height: 112px; border-right: 0; border-bottom: 1px solid var(--line); }
  .registration-preview > div:last-child { border-bottom: 0; }
  .registration-contact { align-items: stretch; flex-direction: column; }
}