:root {
  --bg: #f7f8f7;
  --bg-soft: #f2f4f3;
  --surface: rgba(255, 255, 255, 0.84);
  --surface-strong: rgba(255, 255, 255, 0.94);
  --surface-dark: #161a19;
  --surface-deep: #1b2421;
  --text: #161819;
  --text-soft: #272b2a;
  --text-muted: #5f6664;
  --text-faint: #8f9794;
  --text-inverse: #f6f7f7;
  --border: rgba(22, 24, 25, 0.08);
  --border-strong: rgba(22, 24, 25, 0.14);
  --border-inverse: rgba(255, 255, 255, 0.12);
  --primary: #2f7f61;
  --primary-deep: #245f48;
  --primary-soft: rgba(47, 127, 97, 0.08);
  --accent: #91b8aa;
  --glow: rgba(47, 127, 97, 0.1);
  --warning: #c78a42;
  --shadow-lg: 0 22px 48px rgba(15, 22, 19, 0.055);
  --shadow-md: 0 12px 24px rgba(15, 22, 19, 0.038);
  --shadow-sm: 0 4px 10px rgba(15, 22, 19, 0.024);
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --container: 1180px;
  --nav-height: 78px;
  --transition: 180ms ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Be Vietnam Pro", "Noto Sans SC", "Noto Sans", sans-serif;
  font-size: 15px;
  line-height: 1.7;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(145, 184, 170, 0.09), transparent 24%),
    radial-gradient(circle at left 8% top 18%, rgba(47, 127, 97, 0.06), transparent 20%),
    linear-gradient(180deg, #fafbfa 0%, #f7f8f7 38%, #f4f6f5 100%);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

button {
  cursor: pointer;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.page-shell {
  position: relative;
  overflow: clip;
}

.page-shell::before,
.page-shell::after {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: -1;
}

.page-shell::before {
  top: 120px;
  right: -120px;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(47, 127, 97, 0.08) 0%, rgba(47, 127, 97, 0) 72%);
}

.page-shell::after {
  top: 40%;
  left: -140px;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(145, 184, 170, 0.14) 0%, rgba(145, 184, 170, 0) 74%);
}

.container {
  width: min(calc(100% - 48px), var(--container));
  margin: 0 auto;
}

.section {
  padding: 108px 0;
}

.section-tight {
  padding: 88px 0;
}

.surface-panel,
.feature-card,
.service-card,
.metric-card,
.timeline-card,
.faq-item,
.contact-card,
.hero-visual,
.showcase-panel,
.brand-band,
.page-hero-card,
.value-card,
.capability-card,
.process-card {
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(10px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 6px 11px;
  border-radius: 999px;
  border: 1px solid rgba(22, 24, 25, 0.06);
  background: rgba(255, 255, 255, 0.74);
  color: var(--primary-deep);
  font-size: 12px;
  line-height: 1;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
}

.section-head {
  display: grid;
  gap: 14px;
  margin-bottom: 48px;
  max-width: 700px;
}

.section-head h1,
.section-head h2 {
  margin: 0;
  font-family: "Space Grotesk", "Be Vietnam Pro", sans-serif;
  font-size: clamp(28px, 3vw, 32px);
  line-height: 1.15;
  letter-spacing: -0.04em;
  font-weight: 540;
  color: var(--text);
}

.section-head p {
  margin: 0;
  max-width: 640px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-muted);
}

.dual-column {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 28px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 14px 0;
  transition: padding var(--transition), background var(--transition), box-shadow var(--transition);
}

.site-header.is-scrolled {
  padding: 8px 0;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 16px;
  border-radius: 18px;
  border: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.site-header.is-scrolled .site-header__inner,
.site-header.menu-active .site-header__inner {
  background: rgba(255, 255, 255, 0.78);
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand img {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  box-shadow: 0 10px 18px rgba(47, 127, 97, 0.1);
}

.brand__text {
  display: grid;
  gap: 2px;
}

.brand__name {
  font-family: "Space Grotesk", "Be Vietnam Pro", sans-serif;
  font-size: 15px;
  line-height: 1.1;
  font-weight: 560;
  letter-spacing: -0.03em;
}

.brand__tag {
  font-size: 12px;
  line-height: 1.4;
  color: var(--text-faint);
}

.nav-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a {
  padding: 9px 12px;
  border-radius: 10px;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1;
  font-weight: 500;
  transition: color var(--transition), background var(--transition);
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--text-soft);
  background: rgba(22, 24, 25, 0.04);
}

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

.lang-switcher {
  position: relative;
}

.lang-switcher select {
  appearance: none;
  min-width: 108px;
  padding: 9px 36px 9px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.84)),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%23666d6a' stroke-width='1.5' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center;
  color: var(--text-soft);
  font-size: 14px;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.82);
  align-items: center;
  justify-content: center;
}

.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
  display: block;
  position: relative;
  width: 16px;
  height: 1.5px;
  border-radius: 999px;
  background: var(--text);
  transition: transform var(--transition), opacity var(--transition);
}

.menu-toggle span::before,
.menu-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}

.menu-toggle span::before {
  top: -5px;
}

.menu-toggle span::after {
  top: 5px;
}

.menu-toggle[aria-expanded="true"] span {
  background: transparent;
}

.menu-toggle[aria-expanded="true"] span::before {
  top: 0;
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span::after {
  top: 0;
  transform: rotate(-45deg);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 16px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-size: 14px;
  line-height: 1;
  font-weight: 500;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
}

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

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 8px 18px rgba(47, 127, 97, 0.16);
}

.btn-primary:hover {
  background: #2a7358;
  box-shadow: 0 12px 22px rgba(47, 127, 97, 0.18);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.74);
  border-color: var(--border);
  color: var(--text-soft);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.95);
  border-color: var(--border-strong);
}

.btn-dark {
  background: var(--surface-dark);
  color: var(--text-inverse);
  box-shadow: none;
}

.btn-dark:hover {
  background: #111514;
}

.hero {
  padding: 28px 0 88px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(520px, 1.05fr);
  gap: 40px;
  align-items: center;
}

.hero-copy {
  display: grid;
  gap: 0;
  align-content: start;
  justify-content: start;
  max-width: 520px;
  min-height: auto;
  padding: 12px 0;
  grid-template-rows: auto auto;
}

.hero-copy-main {
  display: grid;
  align-content: start;
  gap: 16px;
  padding-top: 0;
}

.hero-copy-footer {
  display: flex;
  align-items: flex-end;
}

.hero-copy h1 {
  margin: 0;
  max-width: 480px;
  font-family: "Space Grotesk", "Be Vietnam Pro", sans-serif;
  font-size: clamp(34px, 3.4vw, 38px);
  line-height: 1.08;
  letter-spacing: -0.05em;
  font-weight: 550;
}

.hero-copy p {
  margin: 0;
  max-width: 460px;
  font-size: 15px;
  line-height: 1.74;
  color: var(--text-muted);
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-actions {
  padding-top: 2px;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 500px;
  padding-top: 16px;
  border-top: 1px solid rgba(22, 24, 25, 0.08);
}

.hero-points span {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--border);
  color: var(--text-soft);
  font-size: 12px;
  line-height: 1.2;
}

.hero-points span::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
}

.hero-visual {
  position: relative;
  overflow: hidden;
  padding: 20px;
  min-height: auto;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(248, 249, 248, 0.86)),
    linear-gradient(135deg, rgba(47, 127, 97, 0.025), rgba(22, 24, 25, 0.02));
  box-shadow: 0 16px 30px rgba(15, 22, 19, 0.045);
  display: flex;
  align-items: stretch;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(22, 24, 25, 0.03) 1px, transparent 1px),
    linear-gradient(rgba(22, 24, 25, 0.03) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.55), transparent 95%);
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.36), transparent 42%);
  pointer-events: none;
}

.dashboard {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-areas: "showcase";
  gap: 12px;
  align-items: stretch;
  min-height: 0;
  width: 100%;
}

.hero-grid > .dashboard-modules {
  grid-column: 1 / -1;
}

.dashboard-modules {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  align-content: start;
}

.metric-card,
.showcase-panel,
.timeline-card,
.contact-card,
.page-hero-card,
.brand-band,
.value-card,
.capability-card,
.process-card,
.faq-item {
  border-radius: 18px;
  border: 1px solid var(--border);
}

.metric-card,
.showcase-panel,
.brand-band,
.value-card,
.capability-card,
.process-card {
  padding: 18px;
}

.metric-card {
  background: rgba(255, 255, 255, 0.78);
  min-height: 132px;
}

.metric-card__label,
.showcase-panel__label,
.brand-band__title {
  color: var(--text-faint);
  font-size: 12px;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}

.metric-card__value {
  margin-top: 10px;
  font-family: "Space Grotesk", "Be Vietnam Pro", sans-serif;
  font-size: clamp(20px, 2.6vw, 24px);
  line-height: 1.1;
  letter-spacing: -0.05em;
  font-weight: 530;
}

.metric-card__meta {
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-muted);
}

.showcase-panel {
  grid-area: showcase;
  display: grid;
  align-content: start;
  gap: 14px;
  min-height: 0;
  background: linear-gradient(180deg, rgba(22, 26, 25, 0.96), rgba(26, 33, 30, 0.96));
  color: var(--text-inverse);
  box-shadow: 0 14px 28px rgba(15, 22, 19, 0.08);
  border-color: rgba(255, 255, 255, 0.04);
}

.showcase-panel__header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.showcase-panel__header strong {
  display: block;
  margin-top: 6px;
  max-width: 360px;
  font-size: 18px;
  line-height: 1.28;
  font-weight: 500;
}

.dashboard-board {
  display: grid;
  gap: 8px;
  margin-top: 0;
}

.dashboard-board__head,
.dashboard-board__row {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(88px, 0.8fr) minmax(76px, 0.7fr);
  gap: 12px;
  align-items: center;
}

.dashboard-board__head {
  padding: 0 0 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(246, 247, 247, 0.54);
  font-size: 11px;
  line-height: 1.2;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.dashboard-board__row {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.dashboard-board__row:last-child {
  border-bottom: 0;
  padding-bottom: 2px;
}

.dashboard-board__row strong {
  font-size: 13px;
  line-height: 1.5;
  font-weight: 500;
  color: #fff;
}

.dashboard-board__row span {
  font-size: 12px;
  line-height: 1.5;
  color: rgba(246, 247, 247, 0.68);
}

.status-badge {
  width: fit-content;
  padding: 6px 8px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 11px;
  line-height: 1;
  font-style: normal;
  color: #fff;
}

.status-badge--ready {
  background: rgba(72, 168, 122, 0.18);
  color: #bfe6d0;
}

.status-badge--progress {
  background: rgba(255, 196, 92, 0.14);
  color: #f3d79c;
}

.status-badge--soft {
  background: rgba(153, 177, 168, 0.14);
  color: #d6e0dc;
}

.dashboard-route {
  display: grid;
  gap: 8px;
  margin-top: 4px;
  padding-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.dashboard-route__title {
  color: rgba(246, 247, 247, 0.58);
  font-size: 11px;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.supply-flow {
  display: grid;
  gap: 12px;
}

.supply-flow__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 11px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 12px;
  line-height: 1.2;
  font-weight: 500;
}

.surface-panel {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.76);
}

.dashboard-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}

.dashboard-tags span {
  display: inline-flex;
  align-items: center;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(47, 127, 97, 0.06);
  border: 1px solid rgba(22, 24, 25, 0.06);
  color: var(--text-soft);
  font-size: 12px;
  line-height: 1.2;
}

.dashboard-steps {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.dashboard-step {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 8px;
  align-items: start;
}

.dashboard-step__index {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(47, 127, 97, 0.08);
  color: var(--primary-deep);
  font-size: 11px;
  line-height: 1;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.dashboard-step strong {
  display: block;
  padding-top: 4px;
  font-size: 13px;
  line-height: 1.5;
  font-weight: 500;
  color: var(--text-soft);
}

.surface-panel h3,
.feature-card h3,
.service-card h3,
.timeline-card h3,
.contact-card h3,
.value-card h3,
.capability-card h3,
.process-card h3 {
  margin: 0 0 10px;
  font-size: 18px;
  line-height: 1.35;
  letter-spacing: -0.03em;
  font-weight: 515;
  color: var(--text);
}

.surface-panel p,
.feature-card p,
.service-card p,
.timeline-card p,
.value-card p,
.capability-card p,
.process-card p,
.faq-content p,
.contact-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-muted);
}

.grid-3,
.grid-4,
.logo-grid,
.value-grid,
.capability-grid,
.process-grid {
  display: grid;
  gap: 18px;
}

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

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

.feature-card,
.service-card {
  position: relative;
  overflow: hidden;
  padding: 24px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.78);
}

.feature-card::before,
.service-card::before,
.value-card::before,
.capability-card::before,
.process-card::before {
  content: "";
  position: absolute;
  inset: auto auto 0 0;
  width: 88px;
  height: 88px;
  background: radial-gradient(circle, rgba(47, 127, 97, 0.045), transparent 74%);
  pointer-events: none;
}

.feature-card:hover,
.service-card:hover,
.value-card:hover,
.capability-card:hover,
.process-card:hover,
.surface-panel:hover,
.brand-band:hover,
.faq-item:hover,
.contact-card:hover {
  border-color: rgba(22, 24, 25, 0.11);
  box-shadow: var(--shadow-md);
}

.card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  background: rgba(47, 127, 97, 0.08);
  color: var(--primary-deep);
}

.card-icon svg {
  width: 20px;
  height: 20px;
  stroke-width: 1.6;
}

.check-list,
.bullet-list {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.check-list span,
.bullet-list span {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-soft);
}

.check-list span::before,
.bullet-list span::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-top: 9px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--primary);
}

.timeline {
  display: grid;
  gap: 14px;
}

.timeline-card {
  position: relative;
  padding: 22px 22px 22px 82px;
  background: rgba(255, 255, 255, 0.78);
}

.timeline-card__step {
  position: absolute;
  top: 22px;
  left: 22px;
  width: 40px;
  height: 40px;
  border-radius: 11px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(47, 127, 97, 0.08);
  color: var(--primary-deep);
  font-family: "Space Grotesk", sans-serif;
  font-size: 14px;
  font-weight: 600;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.stat-block {
  padding: 22px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.stat-block strong {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(26px, 3vw, 32px);
  line-height: 1.05;
  letter-spacing: -0.05em;
  font-weight: 540;
}

.stat-block span {
  display: block;
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-muted);
}

.brands-wrap {
  display: grid;
  gap: 18px;
}

.brand-band {
  display: grid;
  gap: 16px;
  background: rgba(255, 255, 255, 0.74);
}

.brand-pills,
.category-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.brand-pills span,
.category-pills span {
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.8);
  color: var(--text-soft);
  font-size: 13px;
  line-height: 1.3;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-item {
  overflow: hidden;
  background: rgba(255, 255, 255, 0.74);
}

.faq-trigger {
  width: 100%;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: transparent;
  border: 0;
  color: inherit;
  text-align: left;
}

.faq-trigger strong {
  font-size: 15px;
  line-height: 1.5;
  font-weight: 500;
}

.faq-trigger .faq-icon {
  width: 30px;
  height: 30px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(47, 127, 97, 0.08);
  color: var(--primary-deep);
  font-size: 16px;
  transition: transform var(--transition);
}

.faq-item.is-open .faq-trigger .faq-icon {
  transform: rotate(45deg);
}

.faq-content {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 240ms ease;
}

.faq-item.is-open .faq-content {
  grid-template-rows: 1fr;
}

.faq-content > div {
  overflow: hidden;
}

.faq-content p {
  padding: 0 20px 20px;
}

.cta-band {
  position: relative;
  overflow: hidden;
  padding: 38px;
  border-radius: 24px;
  background:
    radial-gradient(circle at top right, rgba(145, 184, 170, 0.12), transparent 26%),
    linear-gradient(180deg, rgba(22, 26, 25, 0.98), rgba(28, 34, 32, 0.98));
  color: var(--text-inverse);
  box-shadow: 0 22px 44px rgba(15, 22, 19, 0.085);
}

.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 42px 42px;
  opacity: 0.22;
}

.cta-band > * {
  position: relative;
  z-index: 1;
}

.cta-band h2 {
  margin: 0 0 14px;
  max-width: 760px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(28px, 3vw, 32px);
  line-height: 1.12;
  letter-spacing: -0.04em;
  font-weight: 540;
}

.cta-band p {
  margin: 0 0 24px;
  max-width: 620px;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(246, 247, 247, 0.72);
}

.page-hero {
  padding: 32px 0 60px;
}

.page-hero-card {
  padding: 34px;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.92fr);
  gap: 28px;
  align-items: end;
}

.page-hero-card h1 {
  margin: 0 0 14px;
  max-width: 720px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(34px, 4vw, 38px);
  line-height: 1.1;
  letter-spacing: -0.05em;
  font-weight: 550;
}

.page-hero-card p {
  margin: 0;
  max-width: 620px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-muted);
}

.page-hero-aside {
  display: grid;
  gap: 16px;
}

.page-hero-aside .metric-card {
  background: rgba(22, 26, 25, 0.98);
  color: var(--text-inverse);
  border-color: rgba(255, 255, 255, 0.06);
}

.page-hero-aside .metric-card__meta,
.page-hero-aside .metric-card__label {
  color: rgba(246, 247, 247, 0.7);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 22px;
}

.contact-card {
  padding: 26px;
  background: rgba(255, 255, 255, 0.78);
}

.contact-list {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

.contact-list span {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.contact-list a {
  color: var(--text-soft);
}

.contact-list strong {
  font-size: 12px;
  line-height: 1.3;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 500;
}

.contact-form {
  display: grid;
  gap: 16px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.field {
  display: grid;
  gap: 8px;
}

.field label {
  font-size: 13px;
  line-height: 1.4;
  font-weight: 500;
  color: var(--text-soft);
}

.field input,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(252, 252, 252, 0.94);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.field input::placeholder,
.field textarea::placeholder {
  color: #9aa19f;
}

.field input:focus,
.field textarea:focus,
.lang-switcher select:focus,
.menu-toggle:focus,
.btn:focus,
.faq-trigger:focus {
  outline: none;
  border-color: rgba(47, 127, 97, 0.32);
  box-shadow: 0 0 0 4px rgba(47, 127, 97, 0.08);
}

.field textarea {
  min-height: 156px;
  resize: vertical;
}

.field .error {
  min-height: 1.2em;
  font-size: 12px;
  line-height: 1.4;
  color: #b42318;
}

.form-status {
  min-height: 1.4em;
  font-size: 13px;
  line-height: 1.5;
  color: var(--primary-deep);
}

.map-card {
  min-height: 260px;
  display: grid;
  place-items: center;
  padding: 24px;
  border-radius: 18px;
  border: 1px dashed rgba(22, 24, 25, 0.12);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.6)),
    linear-gradient(120deg, rgba(47, 127, 97, 0.03), rgba(145, 184, 170, 0.05));
  color: var(--text-muted);
  text-align: center;
}

.site-footer {
  padding: 32px 0 42px;
}

.site-footer__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) repeat(3, minmax(0, 0.63fr));
  gap: 24px;
  padding: 30px 30px 26px;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(22, 26, 25, 0.98), rgba(24, 30, 28, 0.98));
  color: var(--text-inverse);
  box-shadow: 0 22px 40px rgba(15, 22, 19, 0.1);
}

.site-footer__inner p,
.site-footer__inner a,
.site-footer__inner span {
  color: rgba(246, 247, 247, 0.72);
}

.site-footer__inner h3 {
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.4;
  font-weight: 520;
  color: var(--text-inverse);
  letter-spacing: 0.01em;
}

.footer-links,
.footer-meta {
  display: grid;
  gap: 8px;
  font-size: 13px;
  line-height: 1.6;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-top: 18px;
  color: var(--text-faint);
  font-size: 13px;
  line-height: 1.5;
  padding: 0 2px;
}

.back-to-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 30;
  width: 48px;
  height: 48px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(14px);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition), background var(--transition);
}

.back-to-top:hover {
  background: rgba(255, 255, 255, 0.98);
}

.back-to-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 560ms ease, transform 560ms ease;
  transition-delay: var(--delay, 0ms);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1100px) {
  .hero-grid,
  .page-hero-card,
  .dual-column,
  .contact-layout,
  .dashboard-bottom {
    grid-template-columns: 1fr;
  }

  .grid-4,
  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .dashboard {
    grid-template-columns: 1fr;
    grid-template-areas: "showcase";
    min-height: auto;
  }

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

  .hero-copy,
  .hero-visual {
    min-height: auto;
  }
}

@media (max-width: 840px) {
  .section,
  .hero,
  .page-hero {
    padding: 80px 0;
  }

  .section-tight {
    padding: 68px 0;
  }

  .site-header {
    padding: 10px 0;
  }

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

  .nav-wrap {
    position: fixed;
    top: calc(var(--nav-height) + 8px);
    left: 20px;
    right: 20px;
    display: grid;
    gap: 14px;
    padding: 18px;
    border-radius: 18px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow-md);
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
    transition: opacity var(--transition), transform var(--transition);
  }

  .site-header.menu-active .nav-wrap {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .site-nav,
  .header-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .site-nav a,
  .header-actions .btn,
  .lang-switcher select {
    width: 100%;
  }

  .hero-copy h1,
  .page-hero-card h1 {
    font-size: clamp(28px, 8vw, 32px);
  }

  .section-head h1,
  .section-head h2,
  .cta-band h2 {
    font-size: clamp(22px, 6vw, 26px);
  }

  .grid-3,
  .value-grid,
  .capability-grid,
  .process-grid,
  .form-grid,
  .dashboard-modules {
    grid-template-columns: 1fr;
  }

  .dashboard-board__head,
  .dashboard-board__row {
    grid-template-columns: minmax(0, 1fr) 88px 76px;
  }

  .hero-grid {
    gap: 34px;
  }

  .hero-copy {
    max-width: none;
    min-height: auto;
    padding: 0;
  }

  .hero-copy-main {
    gap: 16px;
  }

  .hero-copy h1,
  .hero-copy p,
  .hero-points {
    max-width: none;
  }

  .hero-copy-footer {
    display: block;
  }

  .hero-visual {
    min-height: auto;
  }

}

@media (max-width: 560px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .site-header__inner,
  .hero-visual,
  .page-hero-card,
  .surface-panel,
  .feature-card,
  .service-card,
  .contact-card,
  .cta-band,
  .site-footer__inner {
    padding: 20px;
  }

  .hero {
    padding: 24px 0 74px;
  }

  .hero-copy,
  .section-head {
    gap: 14px;
  }

  .stats-grid,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .site-footer__inner,
  .footer-bottom {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-actions,
  .cta-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .timeline-card {
    padding: 74px 18px 18px;
  }
}