/* ABG — TOMRA-inspired light industrial clean-tech design */
:root {
  --green: #00a651;
  --green-dark: #008c44;
  --green-soft: #e8f7ef;
  --green-mid: #b8e6cc;
  --ink: #1a1a1a;
  --ink-2: #333333;
  --muted: #5c6670;
  --line: #e6e8eb;
  --line-strong: #d0d5db;
  --bg: #ffffff;
  --bg-soft: #f4f6f7;
  --bg-tint: #f0faf4;
  --white: #ffffff;
  --shadow: 0 8px 28px rgba(16, 24, 32, 0.08);
  --shadow-lg: 0 18px 50px rgba(16, 24, 32, 0.12);
  --radius: 0;
  --radius-sm: 2px;
  --max: 1240px;
  --nav-h: 76px;
  --font: "Inter", "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --display: "Inter", "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
ul { list-style: none; }
.container { width: min(100% - 48px, var(--max)); margin-inline: auto; }
.hidden { display: none !important; }

/* Type */
.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 12px;
}
h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink);
}
h1 { font-size: clamp(2.4rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.85rem, 3.2vw, 2.75rem); }
h3 { font-size: 1.25rem; }
.lead {
  font-size: 1.125rem;
  color: var(--muted);
  max-width: 42rem;
  line-height: 1.7;
}
.muted { color: var(--muted); }

/* Buttons — solid green CTAs like industrial clean-tech sites */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 28px;
  font-size: 15px;
  font-weight: 700;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background .18s, color .18s, border-color .18s, transform .18s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
}
.btn-primary:hover { background: var(--green-dark); border-color: var(--green-dark); }
.btn-dark {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}
.btn-dark:hover { background: #000; }
.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn-outline:hover { background: var(--ink); color: #fff; }
.btn-outline-light {
  background: transparent;
  color: #fff;
  border-color: #fff;
}
.btn-outline-light:hover { background: #fff; color: var(--ink); }
.btn-sm { min-height: 40px; padding: 8px 18px; font-size: 14px; }
.btn-block { width: 100%; }
.btn-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--green);
  font-size: 15px;
}
.btn-link:hover { color: var(--green-dark); }
.btn-link::after { content: "→"; transition: transform .15s; }
.btn-link:hover::after { transform: translateX(3px); }

/* Header — clean white sticky bar */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.03em;
  flex-shrink: 0;
}
.logo-mark {
  width: 36px;
  height: 36px;
  background: var(--green);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
}
.logo em {
  font-style: normal;
  font-weight: 500;
  color: var(--muted);
  font-size: 13px;
  margin-left: 2px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.nav-links a {
  padding: 10px 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-2);
  transition: color .15s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--green); }
.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: 8px;
}
.lang-btn {
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--line-strong);
  background: #fff;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  color: var(--ink-2);
}
.lang-btn:hover { border-color: var(--green); color: var(--green); }
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-strong);
  background: #fff;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
}

/* Home hero — large visual like TOMRA */
.home-hero {
  position: relative;
  min-height: min(88vh, 820px);
  display: flex;
  align-items: flex-end;
  color: #fff;
  overflow: hidden;
  background: #0d1f16;
}
.home-hero-media {
  position: absolute;
  inset: 0;
}
.home-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.home-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 22, 16, 0.78) 0%, rgba(10, 22, 16, 0.45) 48%, rgba(10, 22, 16, 0.2) 100%),
    linear-gradient(0deg, rgba(10, 22, 16, 0.55) 0%, transparent 45%);
}
.home-hero .container {
  position: relative;
  z-index: 2;
  padding: 72px 0 80px;
  max-width: var(--max);
}
.home-hero .eyebrow { color: #9be6bc; }
.home-hero h1 {
  color: #fff;
  max-width: 14ch;
  margin-bottom: 18px;
}
.home-hero .lead {
  color: rgba(255, 255, 255, 0.9);
  max-width: 36rem;
  margin-bottom: 32px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
}
.metric {
  background: #fff;
  padding: 28px 24px;
}
.metric strong {
  display: block;
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--green);
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.metric span {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
}

/* Page hero — light, airy */
.page-hero {
  padding: 64px 0 48px;
  background:
    linear-gradient(180deg, var(--bg-tint) 0%, #fff 100%);
  border-bottom: 1px solid var(--line);
}
.page-hero h1 { margin-bottom: 14px; max-width: 16ch; }
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 18px;
}
.breadcrumb a:hover { color: var(--green); }
.breadcrumb .sep { opacity: 0.45; }

/* Sections */
.section { padding: 88px 0; }
.section-soft { background: var(--bg-soft); }
.section-tint { background: var(--bg-tint); }
.section-green {
  background: var(--green);
  color: #fff;
}
.section-green h2,
.section-green h3 { color: #fff; }
.section-green .lead,
.section-green .muted { color: rgba(255, 255, 255, 0.88); }
.section-dark {
  background: #122018;
  color: #fff;
}
.section-dark h2,
.section-dark h3 { color: #fff; }
.section-dark .lead,
.section-dark .muted { color: rgba(255, 255, 255, 0.78); }
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 28px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.section-head .lead { margin-top: 12px; }
.section-head.center {
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.section-head.center .lead { margin-inline: auto; }

/* Solution mega cards — TOMRA style */
.sol-mega {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.sol-card {
  position: relative;
  min-height: 340px;
  overflow: hidden;
  background: #0f1a14;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: transform .25s ease;
}
.sol-card:hover { transform: translateY(-3px); }
.sol-card-media {
  position: absolute;
  inset: 0;
}
.sol-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.sol-card:hover .sol-card-media img { transform: scale(1.04); }
.sol-card-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 18, 12, 0.1) 10%, rgba(8, 18, 12, 0.82) 100%);
}
.sol-card-body {
  position: relative;
  z-index: 1;
  padding: 28px;
}
.sol-card .idx {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: #9be6bc;
  margin-bottom: 10px;
}
.sol-card h3 {
  color: #fff;
  font-size: 1.45rem;
  margin-bottom: 8px;
}
.sol-card p {
  color: rgba(255, 255, 255, 0.84);
  font-size: 15px;
  max-width: 38ch;
}
.sol-card .go {
  display: inline-flex;
  margin-top: 16px;
  font-weight: 700;
  color: #fff;
  gap: 8px;
}
.sol-card .go::after { content: "→"; }

/* Compact solution row for index */
.sol-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.sol-tile {
  background: #fff;
  border: 1px solid var(--line);
  transition: border-color .18s, box-shadow .18s;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.sol-tile:hover {
  border-color: var(--green);
  box-shadow: var(--shadow);
}
.sol-tile-media {
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--bg-soft);
}
.sol-tile-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s;
}
.sol-tile:hover .sol-tile-media img { transform: scale(1.04); }
.sol-tile-body { padding: 22px 22px 26px; flex: 1; display: flex; flex-direction: column; }
.sol-tile .tag {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 10px;
}
.sol-tile h3 { margin-bottom: 8px; font-size: 1.15rem; }
.sol-tile p { color: var(--muted); font-size: 14.5px; flex: 1; }
.sol-tile .btn-link { margin-top: 16px; }

/* Product cards */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.product-item { min-width: 0; display: flex; }
.product-card {
  background: #fff;
  border: 1px solid var(--line);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  width: 100%;
  transition: border-color .18s, box-shadow .18s;
}
.product-card:hover {
  border-color: var(--green-mid);
  box-shadow: var(--shadow);
}
.product-card .media {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--bg-soft);
}
.product-card .media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s;
}
.product-card:hover .media img { transform: scale(1.04); }
.product-card .body {
  padding: 20px 22px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.product-card .cat {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 8px;
}
.product-card h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  line-height: 1.3;
}
.product-card p {
  color: var(--muted);
  font-size: 14px;
  flex: 1;
}
.product-card .more {
  margin-top: 16px;
  font-weight: 700;
  color: var(--ink);
  font-size: 14px;
}
.product-card:hover .more { color: var(--green); }

/* Filters */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}
.filter-btn {
  min-height: 40px;
  padding: 8px 16px;
  border: 1px solid var(--line-strong);
  background: #fff;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-2);
  cursor: pointer;
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--green);
  border-color: var(--green);
  color: #fff;
}

/* Feature / tech pillars */
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.pillar {
  background: #fff;
  border: 1px solid var(--line);
  padding: 32px 28px;
  height: 100%;
}
.pillar .icon {
  width: 48px;
  height: 48px;
  margin-bottom: 20px;
  background: var(--green-soft);
  color: var(--green);
  display: grid;
  place-items: center;
}
.pillar h3 { margin-bottom: 10px; }
.pillar p { color: var(--muted); font-size: 15px; }

.arch-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 28px;
}
.arch-node {
  background: #fff;
  border-top: 3px solid var(--green);
  border: 1px solid var(--line);
  border-top: 3px solid var(--green);
  padding: 22px 18px;
  text-align: center;
}
.arch-node strong { display: block; margin-bottom: 6px; font-size: 15px; }
.arch-node span { font-size: 13px; color: var(--muted); }

.inno-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}
.inno-item {
  background: #fff;
  border: 1px solid var(--line);
  padding: 22px 18px;
}
.inno-item .n {
  font-size: 28px;
  font-weight: 800;
  color: var(--green);
  line-height: 1;
  margin-bottom: 12px;
}
.inno-item p { font-size: 14px; color: var(--muted); }

/* Projects */
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.case-card {
  background: #fff;
  border: 1px solid var(--line);
  overflow: hidden;
  transition: box-shadow .18s;
}
.case-card:hover { box-shadow: var(--shadow); }
.case-card .media {
  aspect-ratio: 16/11;
  overflow: hidden;
  background: var(--bg-soft);
}
.case-card .media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.case-card .body { padding: 18px 20px 22px; }
.case-card .loc {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 6px;
}
.case-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
.case-card p { font-size: 14px; color: var(--muted); }

/* Split layouts */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.split-text p {
  color: var(--muted);
  margin-bottom: 14px;
}
.split-text p:last-child { margin-bottom: 0; }
.media-frame {
  overflow: hidden;
  background: var(--bg-soft);
  box-shadow: var(--shadow);
}
.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
}
.highlight-box {
  margin-top: 20px;
  padding: 18px 20px;
  background: var(--green-soft);
  border-left: 4px solid var(--green);
  color: var(--ink);
  font-weight: 600;
  font-size: 15px;
}

/* Feature chips / specs */
.feature-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 16px 0;
}
.feature-list li {
  font-size: 13.5px;
  padding: 10px 12px;
  background: var(--bg-soft);
  border-left: 3px solid var(--green);
  color: var(--ink-2);
}
.flow {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin: 14px 0;
}
.flow .step {
  font-size: 12px;
  font-weight: 700;
  padding: 6px 10px;
  background: var(--green-soft);
  color: var(--green-dark);
}
.flow .arrow { color: var(--muted); font-size: 12px; }

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: #fff;
  margin-top: 16px;
}
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}
th {
  background: var(--bg-soft);
  font-weight: 700;
  color: var(--ink);
  white-space: nowrap;
}
td { color: var(--muted); }
tr:last-child td { border-bottom: 0; }
.kv-table th {
  width: 36%;
  color: var(--ink-2);
  font-weight: 600;
  background: #fafbfc;
}

/* Product detail */
.detail-layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: start;
}
.detail-gallery {
  overflow: hidden;
  background: var(--bg-soft);
  box-shadow: var(--shadow);
}
.detail-gallery img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}
.detail-side .cat {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 12px;
}
.detail-side h1 {
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
  margin-bottom: 14px;
}
.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

/* Solution detail features */
.sol-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 36px;
}
.sol-feature {
  background: #fff;
  border: 1px solid var(--line);
  padding: 24px;
}
.sol-feature h4 { margin-bottom: 8px; font-size: 16px; }
.sol-feature p { font-size: 14.5px; color: var(--muted); }

/* About quals */
.qual-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: start;
}
.qual-block { margin-bottom: 28px; }
.qual-block h3 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--green);
  margin-bottom: 12px;
}
.qual-list li {
  display: flex;
  gap: 10px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
  color: var(--ink-2);
}
.qual-list li::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-top: 7px;
  flex: none;
  background: var(--green);
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 36px;
  align-items: start;
}
.contact-info { display: grid; gap: 12px; }
.info-card {
  padding: 20px 22px;
  border: 1px solid var(--line);
  background: #fff;
}
.info-card .label {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 6px;
}
.info-card .value { font-weight: 700; font-size: 16px; }
.info-card .sub { margin-top: 4px; font-size: 14px; color: var(--muted); }
.form-panel {
  padding: 32px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
}
.form-panel h3 { margin-bottom: 6px; }
.form-panel .form-desc {
  color: var(--muted);
  font-size: 14.5px;
  margin-bottom: 22px;
}
.field { margin-bottom: 14px; }
.field label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--ink-2);
}
.field input,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line-strong);
  background: #fff;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.field input:focus,
.field textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(0, 166, 81, 0.12);
}
.field textarea { resize: vertical; min-height: 120px; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.form-status { margin-top: 12px; font-size: 14px; min-height: 1.2em; }
.form-status.ok { color: var(--green-dark); font-weight: 600; }
.form-status.err { color: #c0392b; font-weight: 600; }

/* Insight strip / CTA */
.cta-band {
  padding: 72px 0;
  background:
    linear-gradient(120deg, rgba(0, 166, 81, 0.92), rgba(0, 120, 60, 0.88)),
    #0d2a1a;
  color: #fff;
}
.cta-band h2 { color: #fff; max-width: 16ch; }
.cta-band .lead { color: rgba(255, 255, 255, 0.9); margin-top: 12px; }
.cta-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* Trust logos strip */
.trust-strip {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  background: #fff;
}
.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  justify-content: center;
  align-items: center;
}
.trust-item {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Stats wall */
.stats-wall {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.stat-cell {
  background: #fff;
  padding: 36px 20px;
  text-align: center;
}
.stat-cell strong {
  display: block;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--green);
  letter-spacing: -0.03em;
}
.stat-cell span {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
}

/* Footer */
.site-footer {
  background: #0f1713;
  color: rgba(255, 255, 255, 0.72);
  padding: 56px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
}
.footer-brand .logo { color: #fff; margin-bottom: 14px; }
.footer-brand p {
  font-size: 14px;
  max-width: 34ch;
  line-height: 1.7;
}
.footer-col h4 {
  color: #fff;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.footer-col a {
  display: block;
  padding: 5px 0;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
}
.footer-col a:hover { color: #9be6bc; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 18px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.45);
}

/* Promo dual band */
.promo-dual {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 20px;
}
.promo-card {
  position: relative;
  min-height: 280px;
  overflow: hidden;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
}
.promo-card.media-bg img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.promo-card.media-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(8, 18, 12, 0.85));
}
.promo-card > * { position: relative; z-index: 1; }
.promo-card h3 { color: #fff; margin-bottom: 8px; }
.promo-card p { color: rgba(255, 255, 255, 0.86); font-size: 15px; margin-bottom: 16px; }
.promo-card.solid {
  background: var(--green);
  min-height: 280px;
}

/* Mobile */
@media (max-width: 1020px) {
  .sol-mega,
  .sol-list,
  .product-grid,
  .case-grid,
  .pillar-grid,
  .split,
  .qual-grid,
  .contact-grid,
  .detail-layout,
  .promo-dual,
  .arch-row { grid-template-columns: 1fr 1fr; }
  .inno-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-metrics,
  .stats-wall { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    flex-direction: column;
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: 12px 20px 18px;
    box-shadow: var(--shadow);
  }
  .menu-toggle { display: flex; margin-left: auto; }
  .nav-actions .btn { display: none; }
  .sol-mega,
  .sol-list,
  .product-grid,
  .case-grid,
  .pillar-grid,
  .split,
  .qual-grid,
  .contact-grid,
  .detail-layout,
  .promo-dual,
  .arch-row,
  .inno-grid,
  .feature-list,
  .form-row,
  .footer-grid,
  .sol-feature-grid,
  .hero-metrics,
  .stats-wall { grid-template-columns: 1fr; }
  .section { padding: 56px 0; }
  .home-hero { min-height: 72vh; }
  .home-hero .container { padding: 48px 0 56px; }
  .page-hero { padding: 40px 0 32px; }
  h1 { font-size: 2.1rem; }
}