:root {
  --blue-950: #052858;
  --blue-900: #073b7a;
  --blue-800: #004aab;
  --blue-700: #005bd8;
  --blue-600: #0872ff;
  --green-600: #2fbf5b;
  --green-500: #42d36c;
  --ink: #132033;
  --muted: #5f6c80;
  --line: #dbe5f2;
  --surface: #ffffff;
  --surface-soft: #f4f8fd;
  --shadow: 0 24px 60px rgba(5, 40, 88, .16);
  --radius-lg: 28px;
  --radius-md: 18px;
  --max: 1180px;
}

* { 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(--ink);
  background: var(--surface);
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

.container {
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--blue-900);
  color: #fff;
  border-radius: 999px;
  transition: top .2s ease;
}
.skip-link:focus { top: 16px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(219,229,242,.9);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 22px;
}
.brand { display: inline-flex; align-items: center; text-decoration: none; }
.site-nav { display: flex; align-items: center; gap: 24px; font-size: .95rem; font-weight: 650; }
.site-nav a { text-decoration: none; color: var(--blue-950); opacity: .88; }
.site-nav a:hover, .site-nav a:focus { color: var(--blue-700); opacity: 1; }
.nav-cta {
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--blue-700);
  color: #fff !important;
  box-shadow: 0 12px 24px rgba(0,91,216,.22);
}
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 12px;
  padding: 10px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--blue-950);
  border-radius: 999px;
}

.hero {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  color: #fff;
  background: radial-gradient(circle at 10% 20%, #0b66dc 0%, #063a7b 45%, #031b3d 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(3,27,61,.92) 0%, rgba(3,27,61,.82) 38%, rgba(3,27,61,.25) 64%, rgba(3,27,61,.72) 100%),
    url('../img/hero-plant.webp') right center / cover no-repeat;
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto -18vw -18vw auto;
  width: 58vw;
  aspect-ratio: 1;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(47,191,91,.32), rgba(8,114,255,.1));
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, .55fr);
  align-items: center;
  gap: 54px;
  min-height: 760px;
  padding-block: 84px;
}
.eyebrow, .section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--green-500);
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: .78rem;
}
.eyebrow::before, .section-kicker::before {
  content: "";
  width: 34px;
  height: 3px;
  background: currentColor;
  border-radius: 999px;
}
.hero h1, h1, h2, h3, h4 { line-height: 1.08; margin: 0; }
.hero h1 {
  max-width: 830px;
  margin-top: 20px;
  font-size: clamp(2.5rem, 6vw, 5.9rem);
  letter-spacing: -.055em;
}
.hero p {
  max-width: 660px;
  margin: 24px 0 0;
  color: rgba(255,255,255,.86);
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button:hover, .button:focus { transform: translateY(-2px); }
.button-primary { background: var(--green-600); color: #fff; box-shadow: 0 16px 35px rgba(47,191,91,.28); }
.button-secondary { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.28); }
.section .button-secondary, .legal-page .button-secondary { color: var(--blue-900); border-color: var(--line); background: #fff; }
.hero-card {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.24);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}
.score-card {
  padding: 24px;
  border-radius: 22px;
  background: #fff;
  color: var(--blue-950);
  margin-bottom: 22px;
}
.score-card span, .icv-card span { display: block; color: var(--green-600); font-weight: 850; }
.score-card strong, .icv-card strong { display: block; font-size: 3.4rem; line-height: 1; color: var(--blue-700); margin-top: 8px; }
.hero-points { margin: 0; padding: 0; list-style: none; display: grid; gap: 14px; }
.hero-points li { position: relative; padding-left: 28px; color: rgba(255,255,255,.9); }
.hero-points li::before { content: ""; position: absolute; left: 0; top: .55em; width: 10px; height: 10px; border-radius: 50%; background: var(--green-500); }

.trust-strip { background: var(--blue-950); color: #fff; }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.trust-grid > div {
  min-height: 112px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px 28px;
  border-left: 1px solid rgba(255,255,255,.14);
}
.trust-grid > div:first-child { border-left: 0; }
.trust-grid strong { display: block; line-height: 1.2; }
.trust-grid small { display: block; color: var(--green-500); font-weight: 800; }
.icon-shield, .icon-gear, .icon-leaf {
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255,255,255,.45);
  border-radius: 50%;
  position: relative;
}
.icon-shield::after, .icon-gear::after, .icon-leaf::after {
  content: "";
  position: absolute;
  inset: 12px;
  border: 3px solid var(--green-500);
  border-radius: 50%;
}
.icon-shield::after { border-radius: 45% 45% 55% 55%; }
.icon-leaf::after { border-radius: 75% 0 75% 0; transform: rotate(-18deg); }

.section { padding: 104px 0; }
.section-muted { background: var(--surface-soft); }
.split {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(300px, .45fr);
  gap: 68px;
  align-items: start;
}
.section h2 { margin-top: 14px; font-size: clamp(2rem, 3.4vw, 3.55rem); color: var(--blue-950); letter-spacing: -.04em; }
.section h3 { font-size: 1.25rem; color: var(--blue-900); }
.section p { color: var(--muted); font-size: 1.05rem; }
.section-heading { max-width: 780px; margin-bottom: 36px; }
.focus-card, .team-card, .icv-card, .contact-card, .contacts-mini {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow);
}
.check-list, .bullet-list, .large-list { margin: 18px 0 0; padding: 0; list-style: none; }
.check-list li, .bullet-list li, .large-list li { position: relative; padding-left: 26px; margin: 10px 0; color: var(--muted); }
.check-list li::before, .bullet-list li::before, .large-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .6em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--green-600);
}
.large-list li {
  padding: 18px 18px 18px 48px;
  margin: 12px 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 12px 26px rgba(5,40,88,.07);
  font-weight: 750;
  color: var(--blue-950);
}
.large-list li::before { left: 22px; top: 24px; }
.cards { display: grid; gap: 18px; }
.service-grid { grid-template-columns: repeat(3, 1fr); }
.card, .partner-card, .mini-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: 0 18px 40px rgba(5,40,88,.08);
}
.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--blue-700), var(--green-600));
  color: #fff;
  font-weight: 850;
  margin-bottom: 22px;
}
.card h3, .partner-card h3, .mini-card h4 { margin-bottom: 10px; color: var(--blue-800); }
.card p, .partner-card p, .mini-card p { margin: 0; }

.image-grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(360px, .72fr);
  gap: 58px;
  align-items: center;
}
.image-grid-reverse { grid-template-columns: minmax(360px, .72fr) minmax(0, .9fr); }
.image-panel {
  margin: 0;
  border-radius: 42px;
  overflow: hidden;
  box-shadow: var(--shadow);
  position: relative;
}
.image-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,91,216,.12), rgba(47,191,91,.14));
  pointer-events: none;
}
.two-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; margin-top: 28px; }
.two-columns h3 { margin-bottom: 10px; }
.partner-grid { grid-template-columns: repeat(3, 1fr); }
.partner-card { min-height: 150px; border-top: 5px solid var(--blue-700); }
.partner-card:nth-child(2) { border-top-color: var(--green-600); }
.qualification-box {
  margin-top: 34px;
  padding: 34px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #fff, #eef7ff);
  border: 1px solid var(--line);
}
.qualification-grid { grid-template-columns: repeat(2, 1fr); margin-top: 20px; }
.mini-card h4 { font-size: 1.08rem; margin-top: 0; }
.group-grid, .icv-grid, .contact-grid {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(320px, .55fr);
  gap: 48px;
  align-items: start;
}
.presence-list { display: grid; gap: 18px; margin-top: 28px; }
.presence-list div {
  padding: 18px 0 18px 24px;
  border-left: 4px solid var(--green-600);
}
.presence-list strong { display: block; color: var(--blue-800); }
.presence-list span { display: block; color: var(--muted); margin-top: 4px; }
.team-card img { margin-bottom: 26px; }
.icv-card { align-self: stretch; }
.icv-card dl { margin: 26px 0 0; display: grid; gap: 12px; }
.icv-card dl div { display: flex; justify-content: space-between; gap: 18px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.icv-card dt { color: var(--muted); font-weight: 700; }
.icv-card dd { margin: 0; color: var(--blue-950); font-weight: 850; text-align: right; }
.contact-section {
  background: linear-gradient(135deg, var(--blue-950), var(--blue-800));
  color: #fff;
}
.contact-section h2, .contact-section p { color: #fff; }
.contact-section p { opacity: .82; }
.contact-grid { grid-template-columns: minmax(0, .8fr) minmax(280px, .5fr) minmax(240px, .42fr); align-items: stretch; }
.contact-card, .contacts-mini { background: rgba(255,255,255,.09); border-color: rgba(255,255,255,.18); color: #fff; box-shadow: none; }
.contact-card { display: grid; gap: 14px; font-style: normal; }
.contact-card a { color: #fff; font-weight: 850; text-decoration: none; }
.contact-card span { opacity: .88; }
.contacts-mini { display: grid; gap: 18px; }
.contacts-mini strong { display: block; color: #fff; }
.contacts-mini span { display: block; color: rgba(255,255,255,.78); }
.site-footer { background: #061d41; color: rgba(255,255,255,.75); padding: 34px 0; }
.footer-grid { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 28px; }
.footer-grid p { margin: 10px 0 0; }
.footer-grid a { color: #fff; text-decoration: none; margin-left: 18px; font-weight: 700; }
.narrow { max-width: 820px; }
.legal-page { min-height: 70vh; }
.legal-page h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); color: var(--blue-950); margin: 16px 0 20px; }
.legal-page h2 { font-size: 1.5rem; margin-top: 34px; }
.simple-header { position: static; }

@media (max-width: 980px) {
  .nav-toggle { display: block; }
  .site-nav {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 70px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: var(--shadow);
  }
  .site-nav.is-open { display: flex; }
  .site-nav.always-visible { position: static; display: flex; box-shadow: none; border: 0; flex-direction: row; padding: 0; }
  .site-nav a { padding: 12px 14px; }
  .hero, .hero-grid { min-height: auto; }
  .hero-grid, .split, .image-grid, .image-grid-reverse, .group-grid, .icv-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-grid { padding-block: 86px; }
  .service-grid, .partner-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-grid > div { border-left: 0; border-top: 1px solid rgba(255,255,255,.14); }
  .trust-grid > div:first-child { border-top: 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid a { margin: 0 18px 0 0; display: inline-block; }
}

@media (max-width: 640px) {
  .container { width: min(var(--max), calc(100% - 28px)); }
  .header-inner { min-height: 68px; }
  .brand img { width: 150px; height: auto; }
  .hero::before { background: linear-gradient(105deg, rgba(3,27,61,.94), rgba(3,27,61,.72)), url('../img/hero-plant.webp') center / cover no-repeat; }
  .hero h1 { font-size: clamp(2.35rem, 12vw, 3.6rem); }
  .section { padding: 72px 0; }
  .service-grid, .partner-grid, .qualification-grid, .two-columns { grid-template-columns: 1fr; }
  .card, .partner-card, .mini-card, .focus-card, .team-card, .icv-card, .contact-card, .contacts-mini, .qualification-box { padding: 22px; border-radius: 20px; }
  .score-card strong, .icv-card strong { font-size: 2.7rem; }
  .image-panel { border-radius: 24px; }
  .icv-card dl div { display: grid; }
  .icv-card dd { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}