:root {
  --bg: #f6f7f5;
  --panel: #ffffff;
  --ink: #0f1720;
  --muted: #52606d;
  --line: #e3e7e1;
  --accent: #2b7a78;
  --accent2: #9fd3c7;
  --warm: #e7d8c9;
  --radius: 24px;
  --shadow: 0 18px 40px rgba(15,23,32,.10);
  --shadowSoft: 0 10px 24px rgba(15,23,32,.08);
  --max: 1120px;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Inter, Arial, sans-serif;
  color: var(--ink);
  background: radial-gradient(1200px 600px at 10% 0%, rgba(159,211,199,.25), transparent 60%),
              radial-gradient(900px 500px at 90% 10%, rgba(231,216,201,.25), transparent 55%),
              var(--bg);
  line-height: 1.5;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.wrap { min-height: 100%; }
.main { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; padding: 26px 0 56px; }

.top {
  position: sticky;
  top: 0;
  z-index: 30;
  width: 100%;
  background: rgba(246,247,245,.75);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(227,231,225,.9);
}
.top {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 12px;
  align-items: center;
  padding: 14px 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 220px;
}
.logoMark {
  width: 34px; height: 34px;
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(43,122,120,.95), rgba(159,211,199,.95));
  box-shadow: 0 12px 26px rgba(43,122,120,.22);
}
.brandName { font-weight: 760; letter-spacing: .2px; }
.brandTag { display:block; font-size: 12px; color: var(--muted); margin-top: 2px; }

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
}
.navLink {
  font-size: 14px;
  padding: 8px 10px;
  border-radius: 999px;
  color: rgba(15,23,32,.85);
}
.navLink:hover { background: rgba(15,23,32,.05); }
.navLink.isActive { background: rgba(43,122,120,.10); color: rgba(15,23,32,.95); }

.navBtn {
  display: none;
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 999px;
  padding: 10px 12px;
  font-weight: 650;
  cursor: pointer;
}

.kicker {
  display:inline-flex;
  gap: 8px;
  align-items:center;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(82,96,109,.9);
}
.kicker::before {
  content: "";
  width: 18px; height: 10px;
  border-radius: 999px;
  background: rgba(43,122,120,.30);
}

h1 { font-size: clamp(28px, 4vw, 44px); line-height: 1.05; margin: 10px 0 10px; letter-spacing: -.02em; }
h2 { font-size: 20px; margin: 0 0 10px; letter-spacing: -.01em; }
h3 { font-size: 16px; margin: 10px 0 8px; }
p { margin: 0 0 12px; }
.lead { color: rgba(15,23,32,.84); font-size: 16px; }
.sub { color: var(--muted); max-width: 72ch; }
.muted { color: var(--muted); }
.tiny { font-size: 12px; color: rgba(82,96,109,.95); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 14px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 700;
  letter-spacing: .01em;
  transition: transform .08s ease, background .15s ease, border-color .15s ease;
}
.btn:active { transform: translateY(1px); }
.btnPrimary {
  background: linear-gradient(135deg, rgba(43,122,120,1), rgba(76,166,151,1));
  color: white;
  box-shadow: 0 18px 32px rgba(43,122,120,.18);
}
.btnPrimary:hover { filter: brightness(1.03); }
.btnGhost {
  background: rgba(255,255,255,.85);
  border-color: var(--line);
}
.btnGhost:hover { background: rgba(255,255,255,1); }
.btnSoft {
  background: rgba(43,122,120,.10);
  border-color: rgba(43,122,120,.18);
}
.btnSoft:hover { background: rgba(43,122,120,.14); }
.btnLink {
  background: transparent;
  border-color: transparent;
  padding: 10px 0;
  justify-content: flex-start;
  color: rgba(43,122,120,1);
}
.btnLink:hover { text-decoration: underline; }

.full { width: 100%; }

.ctaRow { display:flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; }
.ctaRow.center { justify-content: center; }
.textLink { color: rgba(43,122,120,1); font-weight: 700; }
.textLink:hover { text-decoration: underline; }

.pill {
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(227,231,225,.9);
  background: rgba(255,255,255,.65);
}
.trustRow { display:flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }

.hero {
  border: 1px solid rgba(227,231,225,.9);
  background: rgba(255,255,255,.78);
  border-radius: calc(var(--radius) + 6px);
  box-shadow: var(--shadowSoft);
  overflow: hidden;
}
.heroSplit {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 0;
}
.heroCopy { padding: 28px 26px; }
.heroMedia {
  border-left: 1px solid rgba(227,231,225,.9);
  background: linear-gradient(180deg, rgba(159,211,199,.22), rgba(231,216,201,.18));
  padding: 16px;
  display:flex;
  flex-direction: column;
  gap: 12px;
}
.heroMedia img {
  border-radius: var(--radius);
  border: 1px solid rgba(227,231,225,.9);
}

.statGrid {
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.stat {
  border-radius: 18px;
  border: 1px solid rgba(227,231,225,.9);
  background: rgba(255,255,255,.75);
  padding: 10px 12px;
  text-align: center;
}
.stat .n { font-weight: 820; font-size: 18px; }
.stat .l { font-size: 12px; color: var(--muted); margin-top: 2px; }

.cards3 {
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 14px;
}
.card {
  border: 1px solid rgba(227,231,225,.9);
  background: rgba(255,255,255,.72);
  border-radius: var(--radius);
  box-shadow: var(--shadowSoft);
  padding: 16px 16px 14px;
}

.splitNote {
  display:grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 14px;
  margin-top: 14px;
}
.noteMedia img {
  border-radius: var(--radius);
  border: 1px solid rgba(227,231,225,.9);
  box-shadow: var(--shadowSoft);
}
.noteCopy {
  border-radius: var(--radius);
  border: 1px solid rgba(227,231,225,.9);
  background: rgba(255,255,255,.72);
  box-shadow: var(--shadowSoft);
  padding: 18px;
}
.miniCtas { display:flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; }

.pageHead {
  display:flex;
  justify-content: space-between;
  align-items:flex-start;
  gap: 18px;
  margin: 10px 0 18px;
}
.pageHead.tight { margin-bottom: 12px; }
.pageAside { width: min(340px, 100%); }
.asideBox {
  border-radius: var(--radius);
  border: 1px solid rgba(227,231,225,.9);
  background: rgba(255,255,255,.72);
  box-shadow: var(--shadowSoft);
  padding: 14px;
}
.asideTitle { font-weight: 800; margin-bottom: 6px; }

.catalogGrid {
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.pCard {
  display:flex;
  flex-direction: column;
  justify-content: space-between;
  border-radius: var(--radius);
  border: 1px solid rgba(227,231,225,.9);
  background: rgba(255,255,255,.78);
  box-shadow: var(--shadowSoft);
  padding: 14px;
  min-height: 250px;
}
.pBadge {
  display:inline-flex;
  background: rgba(43,122,120,.10);
  border: 1px solid rgba(43,122,120,.18);
  color: rgba(15,23,32,.90);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  width: fit-content;
}
.pDesc { color: rgba(82,96,109,.95); font-size: 13px; }
.price { font-weight: 900; }
.pBtns { display:flex; gap: 8px; align-items:center; }

.longText {
  margin-top: 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(227,231,225,.9);
  background: rgba(255,255,255,.70);
  padding: 18px;
  box-shadow: var(--shadowSoft);
}

.prodLayout {
  display:grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 14px;
}
.prodMedia img {
  border-radius: var(--radius);
  border: 1px solid rgba(227,231,225,.9);
  box-shadow: var(--shadowSoft);
}
.prodInfo { display:grid; gap: 14px; }
.infoCard, .pairCard {
  border-radius: var(--radius);
  border: 1px solid rgba(227,231,225,.9);
  background: rgba(255,255,255,.78);
  padding: 16px;
  box-shadow: var(--shadowSoft);
}
.kvGrid {
  margin-top: 12px;
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.kvGrid .kv {
  border-radius: 18px;
  border: 1px solid rgba(227,231,225,.9);
  background: rgba(246,247,245,.8);
  padding: 10px 12px;
}
.kvGrid .k { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: rgba(82,96,109,.95); }
.kvGrid .v { font-weight: 800; margin-top: 2px; }

.pairGrid {
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.pair {
  border-radius: 18px;
  border: 1px solid rgba(227,231,225,.9);
  background: rgba(246,247,245,.7);
  padding: 10px 12px;
}
.pair .t { font-weight: 850; font-size: 13px; }
.pair .b { font-size: 12px; color: var(--muted); margin-top: 4px; }

.cartWrap {
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 14px;
}
.cartPanel, .formPanel {
  border-radius: var(--radius);
  border: 1px solid rgba(227,231,225,.9);
  background: rgba(255,255,255,.78);
  box-shadow: var(--shadowSoft);
  padding: 16px;
}
.cartHeader {
  display:flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 10px;
}
.cartList { display:grid; gap: 10px; }
.cItem {
  border-radius: 18px;
  border: 1px solid rgba(227,231,225,.9);
  background: rgba(246,247,245,.75);
  padding: 12px;
  display:grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}
.cItem h3 { margin: 0 0 4px; font-size: 14px; }
.cMeta { font-size: 12px; color: var(--muted); }
.cControls { display:flex; gap: 8px; align-items:center; }
.qty {
  width: 64px;
  padding: 10px 10px;
  border-radius: 14px;
  border: 1px solid rgba(227,231,225,.9);
  background: rgba(255,255,255,.9);
}
.iconBtn {
  border-radius: 14px;
  border: 1px solid rgba(227,231,225,.9);
  background: rgba(255,255,255,.9);
  padding: 10px 12px;
  cursor: pointer;
  font-weight: 800;
}
.totalRow { display:flex; align-items:center; justify-content: space-between; border-top: 1px solid rgba(227,231,225,.9); margin-top: 12px; padding-top: 12px; }

.form label { display:grid; gap: 6px; margin-bottom: 10px; }
.fieldRow { display:grid; grid-template-columns: 1fr 1fr; gap: 10px; }
input, textarea, select {
  width: 100%;
  padding: 12px 12px;
  border-radius: 16px;
  border: 1px solid rgba(227,231,225,.9);
  background: rgba(255,255,255,.92);
  font: inherit;
}
textarea { resize: vertical; }
.formActions { display:flex; gap: 10px; flex-wrap: wrap; margin-top: 8px; }

.heroCenter {
  padding: 28px;
  text-align: center;
}
.timeline {
  margin-top: 14px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.tItem {
  border-radius: var(--radius);
  border: 1px solid rgba(227,231,225,.9);
  background: rgba(255,255,255,.74);
  box-shadow: var(--shadowSoft);
  padding: 16px;
  position: relative;
}
.tDot {
  position:absolute;
  top: 14px; right: 14px;
  width: 14px; height: 14px;
  border-radius: 999px;
  background: rgba(43,122,120,.35);
}

.twoColInfo {
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.bullets { margin: 10px 0 0 18px; color: rgba(82,96,109,.95); }

.contactGrid {
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 14px;
}
.sideStack { display:grid; gap: 14px; }
.kv { display:grid; grid-template-columns: 140px 1fr; gap: 10px; padding: 8px 0; border-top: 1px dashed rgba(227,231,225,.9); }
.kv:first-of-type { border-top: none; padding-top: 0; }
.kv .k { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .09em; }
.kv .v { font-weight: 700; }

.policy {
  width: min(940px, 100%);
  margin: 0 auto;
}
.policyCard {
  border-radius: var(--radius);
  border: 1px solid rgba(227,231,225,.9);
  background: rgba(255,255,255,.80);
  box-shadow: var(--shadowSoft);
  padding: 18px;
}
.policyCard p { margin: 0 0 10px; }

.success {
  display:flex;
  justify-content: center;
  padding: 18px 0 0;
}
.successCard {
  width: min(920px, 100%);
  border-radius: calc(var(--radius) + 6px);
  border: 1px solid rgba(227,231,225,.9);
  background: rgba(255,255,255,.82);
  box-shadow: var(--shadow);
  padding: 22px;
}
.refBox {
  display:flex;
  align-items: center;
  gap: 12px;
  margin: 14px 0 10px;
  padding: 12px 14px;
  border-radius: 18px;
  border: 1px solid rgba(227,231,225,.9);
  background: rgba(246,247,245,.85);
}
.refCode {
  font-weight: 900;
  letter-spacing: .08em;
  margin-left: auto;
  padding: 6px 10px;
  border-radius: 14px;
  background: rgba(43,122,120,.10);
  border: 1px solid rgba(43,122,120,.18);
}

.footer {
  border-top: 1px solid rgba(227,231,225,.9);
  background: rgba(255,255,255,.62);
}
.footer {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 26px 0 22px;
}
.f-cols {
  display:grid;
  grid-template-columns: 1.2fr .7fr .7fr 1.4fr;
  gap: 16px;
}
.f-brand { display:flex; gap: 12px; align-items:flex-start; }
.f-title { font-weight: 900; }
.f-note { color: var(--muted); font-size: 13px; margin-top: 6px; max-width: 44ch; }
.f-col a { display:block; padding: 6px 0; color: rgba(15,23,32,.85); }
.f-col a:hover { color: rgba(43,122,120,1); }
.f-h { font-weight: 900; margin-bottom: 6px; }
.f-kv { display:grid; grid-template-columns: 130px 1fr; gap: 10px; font-size: 12px; padding: 6px 0; border-top: 1px dashed rgba(227,231,225,.9); }
.f-kv:first-of-type { border-top: none; padding-top: 0; }
.f-kv span:first-child { color: rgba(82,96,109,.95); text-transform: uppercase; letter-spacing: .08em; }
.f-bottom {
  display:flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(227,231,225,.9);
  color: rgba(82,96,109,.95);
  font-size: 12px;
}
.miniLinks a { margin-left: 10px; }
.miniLinks a:hover { text-decoration: underline; }

@media (max-width: 960px) {
  .heroSplit { grid-template-columns: 1fr; }
  .heroMedia { border-left: none; border-top: 1px solid rgba(227,231,225,.9); }
  .cards3 { grid-template-columns: 1fr; }
  .splitNote { grid-template-columns: 1fr; }
  .catalogGrid { grid-template-columns: 1fr; }
  .prodLayout { grid-template-columns: 1fr; }
  .pairGrid { grid-template-columns: 1fr; }
  .cartWrap { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: 1fr; }
  .twoColInfo { grid-template-columns: 1fr; }
  .contactGrid { grid-template-columns: 1fr; }
  .f-cols { grid-template-columns: 1fr; }
  .pageHead { flex-direction: column; }
}

@media (max-width: 760px) {
  .nav {
    position: fixed;
    inset: 64px 14px auto 14px;
    background: rgba(255,255,255,.96);
    border: 1px solid rgba(227,231,225,.9);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 12px;
    display: none;
    flex-direction: column;
    align-items: stretch;
  }
  body.menuOpen .nav { display:flex; }
  .navLink { border-radius: 16px; padding: 12px; }
  .navBtn { display: inline-flex; }
  .top { grid-template-columns: 1fr auto; }
  .fieldRow { grid-template-columns: 1fr; }
}