:root {
  --ink: #111417;
  --coal: #1d252c;
  --muted: #5c6873;
  --line: #d9e0e6;
  --paper: #ffffff;
  --mist: #f4f7f9;
  --field: #e8f4ed;
  --green: #23b86f;
  --green-dark: #0f7d4a;
  --sun: #f2bd3d;
  --sky: #357dc2;
  --coral: #e76145;
  --shadow: 0 18px 44px rgba(17, 20, 23, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Inter", "Segoe UI", "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  background: var(--paper);
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(217, 224, 230, 0.86);
  backdrop-filter: blur(16px);
}

.nav {
  width: min(1180px, calc(100% - 40px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 188px;
}

.brand-mark {
  width: 54px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  object-fit: cover;
  object-position: center 42%;
  background: #fff;
}

.brand-name {
  display: grid;
  line-height: 1.1;
}

.brand-name strong {
  font-size: 18px;
}

.brand-name span {
  color: var(--muted);
  font-size: 12px;
}

.nav-links {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.nav-links a {
  padding: 10px 12px;
  border-radius: 8px;
  color: #25313a;
  font-size: 14px;
}

.nav-links a:hover,
.nav-links a.active {
  background: var(--field);
  color: var(--green-dark);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  cursor: pointer;
}

.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
  width: 18px;
  height: 2px;
  display: block;
  background: currentColor;
  content: "";
}

.menu-toggle span::before {
  transform: translateY(-6px);
}

.menu-toggle span::after {
  transform: translateY(4px);
}

.btn {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--green);
  color: #fff;
  box-shadow: 0 12px 24px rgba(35, 184, 111, 0.22);
}

.btn-primary:hover {
  background: var(--green-dark);
}

.btn-secondary {
  background: #fff;
  color: var(--ink);
  border-color: var(--line);
}

.btn-dark {
  background: var(--ink);
  color: #fff;
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
}

.hero {
  position: relative;
  min-height: 78svh;
  max-height: 780px;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: #fff;
  background: #171d20;
}

.hero::before {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, rgba(9, 13, 16, 0.86), rgba(9, 13, 16, 0.42), rgba(9, 13, 16, 0.12)), url("assets/hero-africa.png");
  background-position: center;
  background-size: cover;
  content: "";
}

.hero .section-inner {
  position: relative;
  padding-top: 70px;
  padding-bottom: 70px;
}

.hero-copy {
  max-width: 690px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 34px;
  height: 3px;
  background: var(--green);
  content: "";
}

.hero h1,
.page-hero h1 {
  margin: 0;
  max-width: 780px;
  font-size: 64px;
  line-height: 1.04;
  letter-spacing: 0;
}

.hero p,
.page-hero p {
  max-width: 660px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 20px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(840px, 100%);
  margin-top: 46px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.18);
}

.hero-proof div {
  min-height: 100px;
  padding: 20px;
  background: rgba(10, 13, 16, 0.42);
}

.hero-proof strong {
  display: block;
  font-size: 28px;
  line-height: 1.1;
}

.hero-proof span {
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
}

.section {
  padding: 86px 0;
}

.section-compact {
  padding: 62px 0;
}

.section-muted {
  background: var(--mist);
}

.section-dark {
  color: #fff;
  background: var(--coal);
}

.section-green {
  background: var(--field);
}

.section-inner {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 34px;
  margin-bottom: 36px;
}

.section-head h2,
.split h2,
.content-band h2 {
  margin: 0;
  font-size: 38px;
  line-height: 1.18;
  letter-spacing: 0;
}

.section-head p,
.split p,
.content-band p {
  max-width: 640px;
  margin: 12px 0 0;
  color: var(--muted);
}

.section-dark .section-head p,
.section-dark .split p,
.section-dark .content-band p {
  color: rgba(255, 255, 255, 0.74);
}

.grid {
  display: grid;
  gap: 22px;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  overflow: hidden;
}

.card-body {
  padding: 24px;
}

.card h3 {
  margin: 0 0 10px;
  font-size: 22px;
  line-height: 1.25;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.card-media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: #f8fafb;
  overflow: hidden;
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.metric {
  min-height: 146px;
  padding: 28px;
  border-right: 1px solid var(--line);
}

.metric:last-child {
  border-right: 0;
}

.metric strong {
  display: block;
  color: var(--green-dark);
  font-size: 34px;
  line-height: 1.05;
}

.metric span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 54px;
  align-items: center;
}

.split.reverse {
  grid-template-columns: 1.05fr 0.95fr;
}

.feature-list {
  display: grid;
  gap: 14px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.feature-list li::before {
  flex: 0 0 10px;
  width: 10px;
  height: 10px;
  margin-top: 9px;
  border-radius: 99px;
  background: var(--green);
  content: "";
}

.visual-frame {
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fff;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.visual-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.map-panel {
  min-height: 620px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 26px;
  align-items: stretch;
}

.map-stack {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.map-card {
  margin: 0;
  min-width: 0;
}

.map-card figcaption {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
  line-height: 1.4;
}

.map-card figcaption strong {
  color: #fff;
}

.map-card-large .map-visual,
.map-card-large .map-visual.map-image img {
  min-height: 360px;
}

.map-card-small .map-visual,
.map-card-small .map-visual.map-image img {
  min-height: 270px;
}

.map-card-small .map-visual.map-image img {
  object-fit: contain;
}

.map-visual {
  position: relative;
  min-height: 420px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background:
    linear-gradient(0deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    #172026;
  background-size: 48px 48px;
  overflow: hidden;
}

.map-visual.map-image {
  background: #101820;
}

.map-visual.map-image::before {
  display: none;
}

.map-visual.map-image img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
}

.map-visual::before {
  position: absolute;
  inset: 42px 70px 46px 58px;
  border: 2px solid rgba(255, 255, 255, 0.18);
  border-radius: 46% 54% 48% 52%;
  transform: rotate(-8deg);
  content: "";
}

.pin {
  position: absolute;
  width: 16px;
  height: 16px;
  border: 3px solid #fff;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 0 9px rgba(35, 184, 111, 0.16);
}

.pin.nairobi {
  top: 49%;
  left: 61%;
}

.pin.accra {
  top: 56%;
  left: 32%;
}

.pin.johannesburg {
  top: 75%;
  left: 55%;
  background: var(--sun);
}

.pin.cape {
  top: 80%;
  left: 48%;
  background: var(--sky);
}

.map-readout {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  padding: 28px;
  background: rgba(255, 255, 255, 0.05);
  min-width: 0;
}

.map-tabs,
.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.map-tabs button,
.tabs button,
.filter-bar button {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  padding: 8px 14px;
  cursor: pointer;
}

.section-dark .map-tabs button,
.section-dark .tabs button {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.map-tabs button.active,
.tabs button.active,
.filter-bar button.active {
  border-color: var(--green);
  background: var(--green);
  color: #fff;
}

.readout-number {
  display: block;
  margin: 18px 0 6px;
  color: var(--sun);
  font-size: clamp(34px, 4vw, 44px);
  font-weight: 900;
  line-height: 1.08;
}

.map-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0;
}

.map-stats div {
  min-height: 78px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.map-stats span {
  display: block;
  color: rgba(255, 255, 255, 0.66);
  font-size: 13px;
  line-height: 1.35;
}

.map-stats strong {
  display: block;
  margin-top: 6px;
  color: #fff;
  font-size: 21px;
  line-height: 1.15;
}

.page-hero {
  color: #fff;
  background: var(--coal);
}

.page-hero .section-inner {
  min-height: 340px;
  display: grid;
  align-items: end;
  padding-top: 70px;
  padding-bottom: 60px;
}

.page-hero.product-hero {
  background:
    linear-gradient(90deg, rgba(17, 20, 23, 0.92), rgba(17, 20, 23, 0.5)),
    url("assets/1.jpg") center / cover;
}

.page-hero.about-hero {
  background:
    linear-gradient(90deg, rgba(17, 20, 23, 0.92), rgba(17, 20, 23, 0.44)),
    url("assets/hero-africa.png") center / cover;
}

.page-hero.solution-hero {
  background:
    linear-gradient(90deg, rgba(17, 20, 23, 0.9), rgba(17, 20, 23, 0.42)),
    url("assets/3.jpg") center / cover;
}

.page-hero.impact-hero {
  background:
    linear-gradient(90deg, rgba(17, 20, 23, 0.9), rgba(17, 20, 23, 0.42)),
    url("assets/hero-africa.png") center / cover;
}

.page-hero.contact-hero {
  background:
    linear-gradient(90deg, rgba(17, 20, 23, 0.92), rgba(17, 20, 23, 0.5)),
    url("assets/2.jpg") center / cover;
}

.timeline {
  position: relative;
  display: grid;
  gap: 18px;
}

.timeline::before {
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 76px;
  width: 2px;
  background: var(--line);
  content: "";
}

.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 24px;
}

.timeline-year {
  display: inline-flex;
  width: 100px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  font-weight: 800;
}

.timeline-content {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.timeline-content h3 {
  margin: 0 0 8px;
}

.timeline-content p {
  margin: 0;
  color: var(--muted);
}

.product-switcher {
  display: grid;
  grid-template-columns: 310px 1fr;
  gap: 30px;
}

.product-menu {
  display: grid;
  gap: 10px;
  align-content: start;
}

.product-menu button {
  min-height: 72px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  text-align: left;
  cursor: pointer;
}

.product-menu button.active {
  border-color: var(--green);
  box-shadow: inset 5px 0 0 var(--green);
}

.product-detail {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  align-items: center;
  min-height: 520px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}

.product-detail img {
  width: 100%;
  height: 100%;
  min-height: 520px;
  object-fit: cover;
  background: #f8fafb;
}

.product-detail img[data-product-key="compact"] {
  object-fit: contain;
  padding: 58px;
}

.product-copy {
  padding: 34px;
}

.product-intro {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.product-intro h3 {
  margin: 0 0 12px;
  font-size: 18px;
}

.product-intro p {
  margin: 0 0 18px;
  color: var(--muted);
}

.product-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.product-points li {
  min-height: 112px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--mist);
}

.product-points strong {
  display: block;
  margin-bottom: 6px;
  color: var(--ink);
}

.product-points span {
  display: block;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.spec {
  padding: 16px;
  border-radius: 8px;
  background: var(--mist);
}

.spec strong {
  display: block;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
}

table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  color: var(--ink);
}

th,
td {
  padding: 18px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

thead th {
  background: var(--mist);
}

tr:last-child td {
  border-bottom: 0;
}

.process {
  counter-reset: process;
}

.process .card-body {
  min-height: 240px;
}

.process h3::before {
  counter-increment: process;
  content: "0" counter(process) " / ";
  color: var(--green-dark);
}

.calculator {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 26px;
  align-items: stretch;
}

.calc-controls,
.calc-results,
.form-panel,
.office-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  padding: 28px;
}

.field {
  display: grid;
  gap: 8px;
  margin-bottom: 20px;
}

.field label {
  font-weight: 800;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--ink);
  background: #fff;
}

.field textarea {
  min-height: 128px;
  resize: vertical;
}

.field input[type="range"] {
  padding: 0;
  accent-color: var(--green);
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.result {
  padding: 18px;
  border-radius: 8px;
  background: var(--mist);
}

.result strong {
  display: block;
  color: var(--green-dark);
  font-size: 28px;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 26px;
}

.country-card[data-region][hidden] {
  display: none;
}

.impact-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.impact-band div {
  min-height: 150px;
  padding: 28px;
  background: rgba(255, 255, 255, 0.07);
}

.impact-band strong {
  display: block;
  color: var(--sun);
  font-size: 36px;
  line-height: 1;
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-button {
  width: 100%;
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 0;
  background: transparent;
  color: var(--ink);
  padding: 18px 0;
  font-weight: 800;
  text-align: left;
  cursor: pointer;
}

.faq-button::after {
  content: "+";
  font-size: 26px;
}

.faq-button[aria-expanded="true"]::after {
  content: "-";
}

.faq-panel {
  display: none;
  padding: 0 0 22px;
  color: var(--muted);
}

.faq-panel.open {
  display: block;
}

.form-note {
  min-height: 30px;
  color: var(--green-dark);
  font-weight: 800;
}

.footer {
  padding: 54px 0 28px;
  color: rgba(255, 255, 255, 0.78);
  background: #101417;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr repeat(3, 1fr);
  gap: 32px;
}

.footer h2,
.footer h3 {
  margin: 0 0 12px;
  color: #fff;
}

.footer a {
  display: block;
  margin: 8px 0;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 34px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 14px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--field);
  color: var(--green-dark);
  font-size: 13px;
  font-weight: 800;
}

.section-dark .tag {
  background: rgba(35, 184, 111, 0.18);
  color: #8be0b4;
}

.image-strip {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 18px;
}

.image-tile {
  position: relative;
  min-height: 260px;
  border-radius: 8px;
  overflow: hidden;
  background: #f4f7f9;
}

.image-tile.large {
  min-height: 430px;
}

.image-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-caption {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  padding: 14px;
  border-radius: 8px;
  color: #fff;
  background: rgba(17, 20, 23, 0.76);
}

.image-caption strong {
  display: block;
  line-height: 1.2;
}

.image-caption span {
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
}

.logo-panel {
  display: grid;
  place-items: center;
  min-height: 240px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 28px;
}

.logo-panel img {
  max-width: 420px;
  width: 100%;
}

.story-quote {
  padding: 32px;
  border-left: 5px solid var(--green);
  border-radius: 8px;
  background: var(--field);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.45;
}

.mini-kpi {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.mini-kpi span {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--muted);
  font-weight: 700;
}

.comparison-note {
  margin-top: 18px;
  color: var(--muted);
  font-size: 14px;
}

.workflow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.workflow-step {
  min-height: 170px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 20px;
}

.workflow-step strong {
  display: inline-flex;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  border-radius: 999px;
  color: #fff;
  background: var(--green);
}

.solution-card[hidden],
.country-card[data-region][hidden] {
  display: none;
}

.office-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.office-panel h3 {
  margin-top: 0;
}

.office-panel p {
  color: var(--muted);
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 26px;
  align-items: start;
}

.media-callout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 32px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  overflow: hidden;
}

.media-callout img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
}

.media-callout .card-body {
  padding: 34px;
}

.card .feature-list {
  margin-top: 18px;
}

.card .feature-list li {
  color: var(--muted);
}

@media (max-width: 980px) {
  .nav {
    width: min(100% - 28px, 1180px);
  }

  .menu-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border-bottom: 1px solid var(--line);
    background: #fff;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 14px 18px;
  }

  .nav-actions .btn {
    display: none;
  }

  .hero h1,
  .page-hero h1 {
    font-size: 44px;
  }

  .hero p,
  .page-hero p {
    font-size: 18px;
  }

  .section-head,
  .split,
  .split.reverse,
  .map-panel,
  .product-switcher,
  .product-detail,
  .calculator,
  .footer-grid,
  .image-strip,
  .media-callout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .section-head {
    align-items: flex-start;
  }

  .map-panel {
    min-height: 0;
  }

  .grid-4,
  .grid-3,
  .grid-2,
  .metric-row,
  .hero-proof,
  .impact-band,
  .workflow,
  .office-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-detail img {
    min-height: 360px;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 15px;
  }

  .nav {
    min-height: 66px;
  }

  .brand {
    min-width: 0;
  }

  .brand-name span {
    display: none;
  }

  .hero {
    min-height: 74svh;
  }

  .hero::before {
    background-position: 61% center;
  }

  .hero .section-inner,
  .page-hero .section-inner {
    padding-top: 44px;
    padding-bottom: 44px;
  }

  .hero h1,
  .page-hero h1 {
    font-size: 36px;
  }

  .section {
    padding: 58px 0;
  }

  .section-inner {
    width: min(100% - 28px, 1180px);
  }

  .section-head h2,
  .split h2,
  .content-band h2 {
    font-size: 30px;
  }

  .grid-4,
  .grid-3,
  .grid-2,
  .metric-row,
  .hero-proof,
  .impact-band,
  .spec-grid,
  .product-points,
  .result-grid,
  .workflow,
  .office-grid {
    grid-template-columns: 1fr;
  }

  .metric {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .metric:last-child {
    border-bottom: 0;
  }

  .timeline::before {
    left: 20px;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 10px;
    padding-left: 44px;
  }

  .timeline-year {
    width: 92px;
  }

  .map-visual {
    min-height: 300px;
  }

  .map-card figcaption {
    flex-direction: column;
    gap: 4px;
  }

  .map-card-large .map-visual,
  .map-card-large .map-visual.map-image img {
    min-height: 300px;
  }

  .map-card-small .map-visual,
  .map-card-small .map-visual.map-image img {
    min-height: 220px;
  }

  .map-stats {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
  }
}