/* ==========================================================================
   RETROGRADE — Cross-Border E-Commerce
   Green-theme design system
   Self-contained: no external fonts, no external images.
   ========================================================================== */

/* ---------- Tokens ---------- */
:root {
  --g-950: #04190f;
  --g-900: #062a19;
  --g-850: #083a24;
  --g-800: #0a4a2f;
  --g-700: #0d5f3c;
  --g-600: #128a53;
  --g-550: #16a05f;
  --g-500: #1cb46b;
  --g-400: #3ecb86;
  --g-300: #7fe0ac;
  --g-200: #b9eed2;
  --g-100: #ddf6e8;
  --g-50: #f1faf5;

  --lime: #a9dc4f;
  --lime-dark: #8ec22f;
  --mint: #d7f2e2;

  --ink: #08170f;
  --body: #4b6156;
  --muted: #7d9188;
  --line: #dfeee5;
  --line-soft: #eaf5ee;

  --bg: #ffffff;
  --bg-soft: #f5faf7;
  --bg-deep: #062a19;

  --font: "Inter", "Helvetica Neue", Helvetica, -apple-system, BlinkMacSystemFont,
    "Segoe UI", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei",
    "Noto Sans SC", sans-serif;

  --maxw: 1240px;
  --r-sm: 10px;
  --r: 16px;
  --r-lg: 26px;
  --r-pill: 999px;

  --sh-sm: 0 1px 2px rgba(6, 42, 25, .05), 0 4px 14px rgba(6, 42, 25, .05);
  --sh: 0 14px 38px rgba(6, 42, 25, .10);
  --sh-lg: 0 30px 70px rgba(6, 42, 25, .18);

  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 92px; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.68;
  color: var(--body);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4, h5 { color: var(--ink); margin: 0; line-height: 1.18; font-weight: 700; letter-spacing: -.015em; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--g-200); color: var(--g-900); }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.container-wide { max-width: 1420px; }
.section { padding: 104px 0; position: relative; }
.section-sm { padding: 72px 0; }
.section-tight { padding: 56px 0; }
.bg-soft { background: var(--bg-soft); }
.bg-deep { background: var(--g-900); color: var(--g-200); }
.bg-deep h1, .bg-deep h2, .bg-deep h3, .bg-deep h4 { color: #fff; }

/* ---------- Type ---------- */
.display {
  font-size: clamp(38px, 6.2vw, 74px);
  line-height: 1.04;
  font-weight: 800;
  letter-spacing: -.03em;
}
.h1 { font-size: clamp(32px, 4.4vw, 52px); letter-spacing: -.025em; }
.h2 { font-size: clamp(27px, 3.3vw, 40px); letter-spacing: -.02em; }
.h3 { font-size: clamp(21px, 2.1vw, 26px); }
.h4 { font-size: 18px; }
.lead { font-size: clamp(16px, 1.35vw, 19px); line-height: 1.72; }
.muted { color: var(--muted); }
.on-dark { color: rgba(255, 255, 255, .74); }
.mono-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.cn .display, .cn .h1, .cn .h2 { letter-spacing: 0; }

/* Eyebrow */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--g-600);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 30px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--g-500), var(--lime));
}
.on-dark.eyebrow, .bg-deep .eyebrow { color: var(--g-300); }

.section-head { max-width: 760px; margin-bottom: 56px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }
.section-head p { margin-top: 18px; font-size: 17px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: var(--r-pill);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: .01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease),
    background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
  white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; flex: none; }
.btn-primary {
  background: linear-gradient(135deg, var(--g-600), var(--g-800));
  color: #fff;
  box-shadow: 0 10px 26px rgba(13, 95, 60, .28);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(13, 95, 60, .34); }
.btn-lime {
  background: linear-gradient(135deg, var(--lime), var(--lime-dark));
  color: var(--g-950);
  box-shadow: 0 10px 26px rgba(142, 194, 47, .30);
}
.btn-lime:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(142, 194, 47, .38); }
.btn-outline { border-color: rgba(255, 255, 255, .42); color: #fff; background: rgba(255, 255, 255, .06); backdrop-filter: blur(6px); }
.btn-outline:hover { border-color: #fff; background: rgba(255, 255, 255, .14); transform: translateY(-2px); }
.btn-ghost { border-color: var(--line); color: var(--g-800); background: #fff; }
.btn-ghost:hover { border-color: var(--g-400); color: var(--g-700); transform: translateY(-2px); box-shadow: var(--sh-sm); }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

/* Arrow link */
.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 600;
  font-size: 15px;
  color: var(--g-700);
}
.arrow-link svg { width: 15px; height: 15px; transition: transform .3s var(--ease); }
.arrow-link:hover svg { transform: translateX(5px); }
.on-dark .arrow-link, .bg-deep .arrow-link { color: var(--g-300); }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  transition: background .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.solid {
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom-color: var(--line);
  box-shadow: 0 6px 26px rgba(6, 42, 25, .07);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 84px;
}

/* Brand */
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 44px; height: 44px; flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name {
  font-size: 21px;
  font-weight: 800;
  letter-spacing: .13em;
  color: #fff;
  transition: color .35s var(--ease);
}
.brand-sub {
  font-size: 9.5px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .62);
  margin-top: 5px;
  transition: color .35s var(--ease);
}
.site-header.solid .brand-name { color: var(--g-900); }
.site-header.solid .brand-sub { color: var(--muted); }

/* Nav */
.main-nav { display: flex; align-items: center; gap: 4px; }
.nav-link {
  position: relative;
  padding: 10px 15px;
  font-size: 15px;
  font-weight: 500;
  color: rgba(255, 255, 255, .86);
  border-radius: var(--r-pill);
  transition: color .3s var(--ease), background .3s var(--ease);
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 3px;
  width: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--lime);
  transform: translateX(-50%);
  transition: width .3s var(--ease);
}
.nav-link:hover::after, .nav-link.is-active::after { width: 22px; }
.site-header.solid .nav-link { color: var(--g-800); }
.site-header.solid .nav-link:hover { background: var(--g-50); }
.nav-link.is-active { font-weight: 700; }
.site-header:not(.solid) .nav-link.is-active { color: #fff; }

/* Lang switcher */
.lang {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(255, 255, 255, .28);
  background: rgba(255, 255, 255, .08);
}
.lang a {
  padding: 6px 12px;
  border-radius: var(--r-pill);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .05em;
  color: rgba(255, 255, 255, .78);
  transition: all .3s var(--ease);
}
.lang a:hover { color: #fff; }
.lang a.on { background: var(--lime); color: var(--g-950); }
.site-header.solid .lang { border-color: var(--line); background: var(--bg-soft); }
.site-header.solid .lang a { color: var(--muted); }
.site-header.solid .lang a:hover { color: var(--g-700); }
.site-header.solid .lang a.on { background: var(--g-700); color: #fff; }

.header-actions { display: flex; align-items: center; gap: 14px; }
.header-tel {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  line-height: 1.2;
}
.header-tel small { font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: rgba(255, 255, 255, .55); transition: color .35s var(--ease); }
.header-tel span { font-size: 14.5px; font-weight: 700; color: #fff; transition: color .35s var(--ease); }
.site-header.solid .header-tel small { color: var(--muted); }
.site-header.solid .header-tel span { color: var(--g-900); }

.burger {
  display: none;
  width: 44px; height: 44px;
  border: 1px solid rgba(255, 255, 255, .3);
  border-radius: 12px;
  background: rgba(255, 255, 255, .08);
  cursor: pointer;
  position: relative;
}
.burger i {
  position: absolute; left: 12px; right: 12px; height: 2px; border-radius: 2px;
  background: #fff; transition: all .3s var(--ease);
}
.burger i:nth-child(1) { top: 15px; }
.burger i:nth-child(2) { top: 21px; }
.burger i:nth-child(3) { top: 27px; }
.site-header.solid .burger { border-color: var(--line); background: var(--bg-soft); }
.site-header.solid .burger i { background: var(--g-800); }

/* Mobile panel */
.mobile-panel {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--g-900);
  padding: 104px 28px 40px;
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform .5s var(--ease), opacity .4s var(--ease);
  overflow-y: auto;
}
.mobile-panel.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
.mobile-panel a.m-link {
  display: block;
  padding: 18px 0;
  font-size: 26px;
  font-weight: 700;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}
.mobile-panel .lang { margin-top: 30px; width: fit-content; }
.mobile-contact { margin-top: 34px; color: var(--g-300); font-size: 15px; }
.mobile-contact a { display: block; margin-top: 6px; color: #fff; font-weight: 600; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 150px 0 90px;
  background:
    radial-gradient(1100px 620px at 78% 18%, rgba(28, 180, 107, .30), transparent 62%),
    radial-gradient(760px 520px at 12% 88%, rgba(169, 220, 79, .16), transparent 66%),
    linear-gradient(155deg, #062a19 0%, #083a24 42%, #04190f 100%);
  overflow: hidden;
  color: rgba(255, 255, 255, .8);
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: radial-gradient(900px 640px at 62% 40%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(900px 640px at 62% 40%, #000 20%, transparent 78%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: 60px;
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px 8px 12px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(126, 224, 172, .3);
  background: rgba(126, 224, 172, .09);
  color: var(--g-200);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 26px;
}
.hero-eyebrow b {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 0 rgba(169, 220, 79, .7);
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(169, 220, 79, .6); }
  70% { box-shadow: 0 0 0 12px rgba(169, 220, 79, 0); }
  100% { box-shadow: 0 0 0 0 rgba(169, 220, 79, 0); }
}
.hero h1 {
  color: #fff;
  font-size: clamp(40px, 6vw, 76px);
  font-weight: 800;
  line-height: 1.03;
  letter-spacing: -.035em;
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(100deg, var(--lime) 0%, var(--g-400) 60%, var(--g-300) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero .hero-sub {
  margin-top: 22px;
  font-size: clamp(17px, 1.5vw, 21px);
  font-weight: 500;
  color: var(--g-200);
  max-width: 30ch;
}
.hero .hero-text {
  margin-top: 20px;
  max-width: 52ch;
  color: rgba(255, 255, 255, .68);
  font-size: 16px;
}
.hero .btn-row { margin-top: 38px; }
.hero-tags {
  margin-top: 44px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.hero-tags span {
  padding: 7px 15px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(255, 255, 255, .16);
  background: rgba(255, 255, 255, .05);
  font-size: 12.5px;
  font-weight: 500;
  color: rgba(255, 255, 255, .78);
}

/* Hero globe art */
.hero-art { position: relative; aspect-ratio: 1 / 1; width: 100%; max-width: 620px; margin-inline: auto; }
.hero-art svg { width: 100%; height: 100%; overflow: visible; }
.globe-line { stroke: rgba(126, 224, 172, .22); fill: none; stroke-width: 1; }
.globe-edge { stroke: rgba(169, 220, 79, .42); fill: none; stroke-width: 1.4; }
.route {
  fill: none;
  stroke: var(--lime);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 8 460;
  animation: route 4.6s linear infinite;
  filter: drop-shadow(0 0 6px rgba(169, 220, 79, .55));
}
.route.r2 { animation-delay: 1.1s; }
.route.r3 { animation-delay: 2.2s; }
.route.r4 { animation-delay: 3.3s; }
@keyframes route { to { stroke-dashoffset: -468; } }
.node { fill: var(--g-300); }
.node.pulse { animation: nodepulse 3s ease-in-out infinite; }
.node.pulse.d1 { animation-delay: .8s; }
.node.pulse.d2 { animation-delay: 1.6s; }
.node.pulse.d3 { animation-delay: 2.4s; }
@keyframes nodepulse { 0%, 100% { opacity: .35; r: 4; } 50% { opacity: 1; r: 7; } }

.hero-badge {
  position: absolute;
  left: -8px;
  bottom: 26px;
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 14px 20px;
  border-radius: var(--r);
  background: rgba(255, 255, 255, .09);
  border: 1px solid rgba(255, 255, 255, .18);
  backdrop-filter: blur(12px);
  box-shadow: var(--sh);
}
.hero-badge strong { display: block; color: #fff; font-size: 26px; font-weight: 800; letter-spacing: -.02em; line-height: 1; }
.hero-badge small { font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--g-300); }
.hero-badge .divider { width: 1px; height: 34px; background: rgba(255, 255, 255, .18); }

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, .45);
  font-size: 10.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
}
.scroll-cue i {
  width: 1px; height: 46px;
  background: linear-gradient(180deg, transparent, var(--lime));
  animation: cue 2.2s ease-in-out infinite;
}
@keyframes cue { 0%, 100% { opacity: .3; transform: scaleY(.6); } 50% { opacity: 1; transform: scaleY(1); } }

/* ---------- Stats strip ---------- */
.stats {
  position: relative;
  z-index: 5;
  margin-top: -56px;
}
.stats-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: #fff;
  border-radius: var(--r-lg);
  box-shadow: var(--sh-lg);
  overflow: hidden;
  border: 1px solid var(--line-soft);
}
.stat { padding: 36px 30px; border-right: 1px solid var(--line-soft); position: relative; }
.stat:last-child { border-right: 0; }
.stat::after {
  content: ""; position: absolute; left: 30px; bottom: 26px; width: 26px; height: 3px;
  border-radius: 3px; background: linear-gradient(90deg, var(--g-500), var(--lime));
}
.stat b { display: block; font-size: clamp(32px, 3.4vw, 44px); font-weight: 800; color: var(--g-700); letter-spacing: -.03em; line-height: 1; }
.stat span { display: block; margin-top: 12px; font-size: 14px; font-weight: 500; color: var(--muted); }

/* ---------- Split feature ---------- */
.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 68px;
  align-items: center;
}
.split.flip > .split-media { order: 2; }
.split-body h2 { margin-bottom: 20px; }
.split-body p + p { margin-top: 16px; }
.split-body .arrow-link, .split-body .btn-row { margin-top: 28px; }

.check-list { margin-top: 26px; display: grid; gap: 14px; }
.check-list li { display: flex; gap: 13px; align-items: flex-start; font-size: 15.5px; }
.check-list li svg { width: 20px; height: 20px; flex: none; margin-top: 3px; color: var(--g-500); }

/* Media panel */
.panel {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  min-height: 420px;
  background: linear-gradient(150deg, var(--g-800), var(--g-950));
  box-shadow: var(--sh);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}
.panel::after {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255, 255, 255, .13) 1px, transparent 0);
  background-size: 22px 22px;
  opacity: .5;
}
.panel > * { position: relative; z-index: 2; }
.deco-list { display: flex; flex-direction: column; gap: 26px; }
.deco-item { display: flex; align-items: center; gap: 18px; }
.deco-item svg { width: 38px; height: 38px; flex: none; color: var(--g-300); }
.deco-item span { color: #fff; font-weight: 600; font-size: 15px; line-height: 1.45; text-shadow: 0 1px 10px rgba(4, 25, 15, .92); }
.deco-item svg { filter: drop-shadow(0 1px 8px rgba(4, 25, 15, .9)); }
.panel-focus { text-align: center; color: #fff; }
.panel-focus .pf-num { font-size: clamp(56px, 7vw, 82px); font-weight: 800; letter-spacing: -.05em; line-height: 1; }
.panel-focus .pf-label { margin-top: 12px; font-size: 11.5px; letter-spacing: .2em; text-transform: uppercase; color: var(--g-300); }
.panel-focus .pf-chips { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 28px; }
.panel-focus .pf-chips span {
  padding: 6px 14px; border-radius: var(--r-pill);
  border: 1px solid rgba(255, 255, 255, .2);
  background: rgba(255, 255, 255, .07);
  font-size: 12px; color: rgba(255, 255, 255, .86);
}
.panel-lime { background: linear-gradient(150deg, var(--g-600), var(--g-900)); }
.panel-ink { background: linear-gradient(150deg, #0a2c1d, #04190f); }

/* Photo-backed panel: image fills the panel, darkened so overlaid copy stays legible */
.panel-photo { background: var(--g-900); padding: 44px; }
.panel-photo > img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.panel-photo::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(165deg,
    rgba(4, 25, 15, .80) 0%,
    rgba(4, 25, 15, .46) 40%,
    rgba(4, 25, 15, .62) 72%,
    rgba(4, 25, 15, .88) 100%);
}
.panel.panel-photo::after { display: none; }
.panel-photo.is-bright::before {
  background: linear-gradient(165deg,
    rgba(4, 25, 15, .84) 0%,
    rgba(4, 25, 15, .56) 42%,
    rgba(4, 25, 15, .62) 74%,
    rgba(4, 25, 15, .90) 100%);
}
/* photo panel whose copy is small (icon + label rows) rather than a headline:
   the rows already carry a hard text-shadow, so the photo can stay much lighter */
.panel-photo.is-soft::before {
  background: linear-gradient(165deg,
    rgba(4, 25, 15, .50) 0%,
    rgba(4, 25, 15, .34) 45%,
    rgba(4, 25, 15, .48) 100%);
}
/* photo panel with no copy on it — keep the image readable, tint only at the edges */
.panel-photo.is-plain { aspect-ratio: 1 / 1; padding: 0; }
.panel-photo.is-plain::before {
  background: linear-gradient(180deg,
    rgba(4, 25, 15, .06) 0%,
    rgba(4, 25, 15, .12) 55%,
    rgba(4, 25, 15, .34) 100%);
}
.panel-photo .h3 { text-shadow: 0 2px 16px rgba(4, 25, 15, .9); }
.panel-stat {
  position: absolute;
  right: 22px; bottom: 22px;
  padding: 16px 20px;
  border-radius: var(--r);
  background: rgba(255, 255, 255, .11);
  border: 1px solid rgba(255, 255, 255, .2);
  backdrop-filter: blur(10px);
}
.panel-stat b { display: block; color: #fff; font-size: 28px; font-weight: 800; line-height: 1; }
.panel-stat small { color: var(--g-300); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }

/* ---------- World map ---------- */
.map-wrap {
  border-radius: var(--r-lg);
  background: linear-gradient(160deg, #062a19, #04190f 70%);
  padding: 46px 40px 40px;
  box-shadow: var(--sh);
  position: relative;
  overflow: hidden;
}
.map-wrap::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(700px 380px at 40% 30%, rgba(28, 180, 107, .22), transparent 70%);
  pointer-events: none;
}
.map-svg { position: relative; z-index: 2; width: 100%; height: auto; overflow: visible; }
.map-route {
  fill: none;
  stroke: rgba(169, 220, 79, .30);
  stroke-width: 1.1;
  stroke-dasharray: 5 8;
  animation: mapdash 4s linear infinite;
}
@keyframes mapdash { to { stroke-dashoffset: -52; } }
.dot { fill: rgba(126, 224, 172, .34); }
.dot.hi { fill: rgba(169, 220, 79, .72); }
.marker-halo { fill: rgba(169, 220, 79, .18); animation: halo 2.8s ease-in-out infinite; }
.marker-halo.hq { fill: rgba(126, 224, 172, .26); }
@keyframes halo { 0%, 100% { opacity: .25; r: 7; } 50% { opacity: .8; r: 14; } }
.marker-dot { fill: var(--lime); stroke: rgba(6, 42, 25, .85); stroke-width: 1.5; }
.marker-dot.hq { fill: #fff; stroke: var(--lime); stroke-width: 2.4; }
.map-legend { position: relative; z-index: 3; display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px 22px; margin-top: 34px; }
.map-legend div { display: flex; align-items: center; gap: 9px; font-size: 13.5px; color: rgba(255, 255, 255, .78); }
.map-legend i { width: 7px; height: 7px; border-radius: 50%; background: var(--lime); flex: none; }
.map-legend i.hq { background: #fff; box-shadow: 0 0 0 3px rgba(169, 220, 79, .3); }

/* ---------- Category grid ---------- */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 18px;
}
/* the 8 featured categories sit in a fixed 4-up grid so they fill two even rows
   (auto-fill would leave a lopsided row of two at wide widths) */
.cat-grid-core { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
@media (min-width: 1080px) { .cat-grid-core { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.cat-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 0;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: #fff;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.cat-card:hover { transform: translateY(-5px); box-shadow: var(--sh); border-color: var(--g-300); }
/* product photograph — one per category, 3:2, cover-cropped to the card width */
.cat-thumb {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--g-50);
}
.cat-thumb img {
  display: block;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .55s var(--ease);
}
.cat-card:hover .cat-thumb img { transform: scale(1.045); }
.cat-body {
  display: flex; flex-direction: column; flex: 1;
  padding: 18px 20px 22px;
}
.cat-card h4 { font-size: 16px; margin-bottom: 6px; }
.cat-card p { font-size: 13.5px; color: var(--muted); line-height: 1.55; }
/* featured categories keep a green-tinted caption panel so the two grids read differently */
.cat-card.core { border-color: var(--g-200); }
.cat-card.core .cat-body { background: linear-gradient(180deg, var(--g-50), #fff); }

/* ---------- Channels ---------- */
.chan-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.chan-card {
  position: relative;
  padding: 32px 28px;
  border-radius: var(--r-lg);
  background: #fff;
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.chan-card:hover { transform: translateY(-6px); box-shadow: var(--sh); }
.chan-card::before {
  content: ""; position: absolute; inset: 0 auto auto 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--g-500), var(--lime));
  transform: scaleX(0); transform-origin: left;
  transition: transform .45s var(--ease);
}
.chan-card:hover::before { transform: scaleX(1); }
.chan-num { font-size: 12px; font-weight: 700; letter-spacing: .16em; color: var(--g-400); }
.chan-card h4 { margin: 14px 0 10px; font-size: 19px; }
.chan-card p { font-size: 14.5px; }

/* ---------- News ---------- */
.news-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 26px; }
.news-card {
  display: flex; flex-direction: column;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.news-card:hover { transform: translateY(-6px); box-shadow: var(--sh); }
.news-thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  background: linear-gradient(145deg, var(--g-800), var(--g-950));
  overflow: hidden;
}
.news-thumb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  transition: transform .8s var(--ease);
}
.news-card:hover .news-thumb img { transform: scale(1.055); }
.news-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(180deg,
    rgba(4, 25, 15, .40) 0%,
    rgba(4, 25, 15, .12) 26%,
    rgba(4, 25, 15, 0) 58%);
}
.news-thumb .tag {
  position: absolute; left: 16px; top: 16px; z-index: 3;
  padding: 6px 13px; border-radius: var(--r-pill);
  background: var(--lime); color: var(--g-950);
  font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
}
.news-body { padding: 26px 26px 30px; display: flex; flex-direction: column; flex: 1; }
.news-meta { display: flex; align-items: center; gap: 10px; font-size: 12.5px; color: var(--muted); letter-spacing: .04em; }
.news-body h4 { margin: 14px 0 12px; font-size: 19px; line-height: 1.35; }
.news-body p { font-size: 14.5px; flex: 1; }
.news-body .arrow-link { margin-top: 22px; }

.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 44px; }
.chip {
  padding: 9px 19px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: #fff;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--body);
  cursor: pointer;
  transition: all .3s var(--ease);
}
.chip:hover { border-color: var(--g-300); color: var(--g-700); }
.chip.on { background: var(--g-700); border-color: var(--g-700); color: #fff; }

/* ---------- Timeline ---------- */
.timeline { position: relative; padding-left: 34px; }
.timeline::before {
  content: ""; position: absolute; left: 5px; top: 8px; bottom: 8px; width: 2px;
  background: linear-gradient(180deg, var(--g-400), var(--g-100));
  border-radius: 2px;
}
.tl-item { position: relative; padding-bottom: 42px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before {
  content: ""; position: absolute; left: -34px; top: 6px;
  width: 12px; height: 12px; border-radius: 50%;
  background: #fff; border: 3px solid var(--g-500);
  box-shadow: 0 0 0 4px var(--g-50);
}
.tl-year { font-size: 13px; font-weight: 800; letter-spacing: .14em; color: var(--g-600); }
.tl-item h4 { margin: 8px 0 8px; font-size: 19px; }
.tl-item p { font-size: 15px; }

/* ---------- Value cards ---------- */
.value-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px; }
.value-card {
  padding: 36px 30px;
  border-radius: var(--r-lg);
  background: linear-gradient(170deg, #fff, var(--g-50));
  border: 1px solid var(--line-soft);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.value-card:hover { transform: translateY(-6px); box-shadow: var(--sh); }
.value-ico {
  width: 54px; height: 54px; border-radius: 16px;
  display: grid; place-items: center; margin-bottom: 22px;
  background: linear-gradient(140deg, var(--g-600), var(--g-800));
  color: #fff;
  box-shadow: 0 10px 24px rgba(13, 95, 60, .26);
}
.value-ico svg { width: 26px; height: 26px; }
.value-card h4 { font-size: 19px; margin-bottom: 10px; }
.value-card p { font-size: 15px; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  position: relative;
  padding: 168px 0 84px;
  background:
    radial-gradient(900px 460px at 82% 6%, rgba(28, 180, 107, .26), transparent 62%),
    linear-gradient(150deg, #062a19, #04190f);
  color: rgba(255, 255, 255, .74);
  overflow: hidden;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
  background-size: 68px 68px;
  mask-image: linear-gradient(180deg, #000, transparent 92%);
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 92%);
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { color: #fff; }
.page-hero p { margin-top: 20px; max-width: 62ch; font-size: 17px; }
.crumbs { display: flex; align-items: center; gap: 9px; font-size: 12.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--g-300); margin-bottom: 20px; }
.crumbs span { opacity: .45; }

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  border-radius: var(--r-lg);
  padding: 66px 56px;
  background:
    radial-gradient(700px 340px at 88% 12%, rgba(169, 220, 79, .26), transparent 62%),
    linear-gradient(140deg, #0d5f3c, #04190f);
  color: rgba(255, 255, 255, .76);
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) auto;
  gap: 40px;
  align-items: center;
  box-shadow: var(--sh-lg);
}
.cta-band::after {
  content: ""; position: absolute; right: -90px; top: -90px;
  width: 340px; height: 340px; border-radius: 50%;
  border: 1px solid rgba(169, 220, 79, .2);
}
.cta-band h2 { color: #fff; margin-bottom: 14px; }
.cta-band p { max-width: 52ch; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 56px; align-items: start; }
.info-list { display: grid; gap: 18px; }
.info-item {
  display: flex; gap: 18px; align-items: flex-start;
  padding: 22px 24px;
  border-radius: var(--r);
  background: #fff;
  border: 1px solid var(--line);
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.info-item:hover { border-color: var(--g-300); box-shadow: var(--sh-sm); }
.info-ico {
  width: 44px; height: 44px; flex: none;
  border-radius: 13px; display: grid; place-items: center;
  background: linear-gradient(140deg, var(--g-100), var(--mint));
  color: var(--g-700);
}
.info-ico svg { width: 21px; height: 21px; }
.info-item small { display: block; font-size: 11px; letter-spacing: .15em; text-transform: uppercase; color: var(--muted); margin-bottom: 5px; }
.info-item strong { display: block; color: var(--ink); font-size: 16px; font-weight: 700; line-height: 1.45; }
.info-item a { color: var(--g-700); font-weight: 600; }
.info-item a:hover { text-decoration: underline; }

.form-card {
  padding: 42px 40px;
  border-radius: var(--r-lg);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--sh-sm);
}
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 12.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--g-800); margin-bottom: 8px; }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line);
  background: var(--bg-soft);
  font-size: 15px;
  outline: none;
  transition: border-color .25s var(--ease), background .25s var(--ease), box-shadow .25s var(--ease);
}
.field textarea { min-height: 148px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--g-500);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(28, 180, 107, .13);
}
.field input::placeholder, .field textarea::placeholder { color: #a8b8b0; }
.form-note { font-size: 12.5px; color: var(--muted); margin-top: 14px; }
.form-ok {
  display: none;
  margin-top: 16px; padding: 14px 18px;
  border-radius: var(--r-sm);
  background: var(--g-50);
  border: 1px solid var(--g-200);
  color: var(--g-800);
  font-size: 14px; font-weight: 600;
}
.form-ok.show { display: block; }

/* ---------- Footer ---------- */
.site-footer { background: var(--g-950); color: rgba(255, 255, 255, .6); padding: 76px 0 0; }
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr));
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255, 255, 255, .09);
}
.footer-brand .brand-name { color: #fff; }
.footer-brand .brand-sub { color: rgba(255, 255, 255, .42); }
.footer-brand p { margin-top: 22px; font-size: 14.5px; max-width: 40ch; }
.footer-col h5 { color: #fff; font-size: 12.5px; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 20px; font-weight: 700; }
.footer-col li + li { margin-top: 12px; }
.footer-col a { font-size: 14.5px; transition: color .25s var(--ease); }
.footer-col a:hover { color: var(--lime); }
.footer-bottom {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 16px; padding: 26px 0 34px;
  font-size: 13px; color: rgba(255, 255, 255, .45);
}
.footer-bottom a { transition: color .25s var(--ease); }
.footer-bottom a:hover { color: var(--lime); }
.footer-langs { display: flex; gap: 16px; }

/* ---------- Utility ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 40px; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 26px; }
.mt-0 { margin-top: 0; }
.mt-24 { margin-top: 24px; }
.mt-40 { margin-top: 40px; }
.mt-64 { margin-top: 64px; }
.center { text-align: center; }
.to-top {
  position: fixed; right: 24px; bottom: 24px; z-index: 90;
  width: 48px; height: 48px; border-radius: 50%;
  border: 0; cursor: pointer;
  background: linear-gradient(140deg, var(--g-600), var(--g-800));
  color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 12px 28px rgba(13, 95, 60, .34);
  opacity: 0; transform: translateY(14px); pointer-events: none;
  transition: all .35s var(--ease);
}
.to-top.on { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { transform: translateY(-3px); }
.to-top svg { width: 19px; height: 19px; }

/* Reveal on scroll — progressive enhancement.
   Content is visible by default; only hidden once JS has confirmed it can
   animate it back in (.js is set by an inline script in <head>). */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.js [data-reveal].in { opacity: 1; transform: none; }
.js [data-reveal][data-delay="1"] { transition-delay: .08s; }
.js [data-reveal][data-delay="2"] { transition-delay: .16s; }
.js [data-reveal][data-delay="3"] { transition-delay: .24s; }
.js [data-reveal][data-delay="4"] { transition-delay: .32s; }
@media (prefers-reduced-motion: reduce) {
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
  .route, .node.pulse, .marker-halo, .hero-eyebrow b, .scroll-cue i,
  .map-route { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .main-nav, .header-tel { display: none; }
  .burger { display: block; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-art { max-width: 460px; }
  .hero { padding-top: 132px; min-height: auto; }
  .split { gap: 44px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .cta-band { grid-template-columns: 1fr; padding: 48px 36px; }
}
@media (max-width: 860px) {
  .header-actions > .lang,
  .header-actions > .btn { display: none; }
  .section { padding: 76px 0; }
  .section-head { margin-bottom: 40px; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .stat { border-bottom: 1px solid var(--line-soft); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(3) { border-bottom: 0; }
  .stat:nth-child(4) { border-bottom: 0; }
  .split { grid-template-columns: 1fr; gap: 34px; }
  .split.flip > .split-media { order: 0; }
  .panel { min-height: 320px; padding: 30px; }
  .page-hero { padding: 140px 0 64px; }
  .form-card { padding: 30px 24px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .map-wrap { padding: 30px 22px 26px; }
  .hero-badge { left: 0; bottom: 8px; padding: 12px 16px; }
  .hero-badge strong { font-size: 21px; }
}
@media (max-width: 600px) {
  .container { padding: 0 18px; }
  .header-inner { height: 72px; }
  .brand-mark { width: 38px; height: 38px; }
  .brand-name { font-size: 17px; letter-spacing: .1em; }
  .brand-sub { display: none; }
  .lang a { padding: 6px 9px; font-size: 11.5px; }
  .stats-inner { grid-template-columns: 1fr; border-radius: var(--r); }
  .stat { border-right: 0; }
  .stat:nth-child(3) { border-bottom: 1px solid var(--line-soft); }
  .cat-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }
  .cat-body { padding: 14px 15px 17px; }
  .cat-card h4 { font-size: 15px; }
  .cat-card p { font-size: 13px; }
  .footer-grid { grid-template-columns: 1fr; gap: 34px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .cta-band { padding: 38px 24px; }
  .btn { padding: 14px 24px; font-size: 14.5px; }
  .to-top { right: 16px; bottom: 16px; width: 42px; height: 42px; }
  .hero-tags { margin-top: 30px; }
  /* keep panel copy clear of the corner stat badge once chips wrap to two lines */
  .panel-photo.has-stat { padding: 28px 20px 86px; }
  .panel-focus .pf-num { font-size: 52px; }
  .panel-focus .pf-chips { margin-top: 18px; gap: 6px; }
  .panel-focus .pf-chips span { padding: 5px 11px; font-size: 11px; }
  .panel-stat { padding: 12px 16px; }
  .panel-stat b { font-size: 23px; }
}

/* ---------- Print ---------- */
@media print {
  .site-header, .to-top, .scroll-cue, .mobile-panel { display: none !important; }
  .hero, .page-hero { background: #fff !important; color: #000 !important; }
  .hero h1, .page-hero h1 { color: #000 !important; }
  .js [data-reveal] { opacity: 1 !important; transform: none !important; }
}