:root {
  --bg: #f9f9f9;
  --surface: #ffffff;
  --surface-strong: #1f2e2e;
  --text: #333333;
  --muted: #5f6666;
  --line: rgba(51, 51, 51, 0.12);
  --primary: #2e7d7e;
  --primary-dark: #235f60;
  --accent: #b87b53;
  --accent-dark: #8e5b3b;
  --white: #ffffff;
  --shadow: 0 18px 55px rgba(22, 44, 45, 0.1);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  background: var(--bg);
  color: var(--text);
}

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

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

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.narrow {
  width: min(760px, 100%);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: rgba(249, 249, 249, 0.88);
  border-bottom: 1px solid rgba(51, 51, 51, 0.08);
}

.compact-header {
  position: relative;
}

.nav-row {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0;
  line-height: 1;
}

.brand-logo {
  display: block;
  height: 42px;
  width: auto;
  object-fit: contain;
  object-position: center center;
}

.brand-footer .brand-logo {
  height: 36px;
}

.brand-wordmark {
  display: inline-flex;
  align-items: baseline;
  white-space: nowrap;
  font-family: "Montserrat", sans-serif;
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.035em;
  text-rendering: geometricPrecision;
  font-kerning: normal;
  -webkit-font-smoothing: antialiased;
}

.brand-wordmark-primary {
  color: var(--primary-dark);
}

.brand-wordmark-accent {
  margin-left: 0.055em;
  color: var(--accent-dark);
}

.brand-footer .brand-wordmark {
  font-size: 1.6rem;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 58px;
  height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(51, 51, 51, 0.1);
  background: rgba(255, 255, 255, 0.72);
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
}

.lang-switch:hover {
  background: var(--primary);
  color: var(--white);
}

.brand-badge {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  font-family: "Montserrat", sans-serif;
  letter-spacing: 0.06em;
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-text strong,
.site-nav a,
h1,
h2,
h3,
h4 {
  font-family: "Montserrat", sans-serif;
  letter-spacing: 0.02em;
}

.brand-text small {
  color: var(--muted);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(32, 25, 18, 0.08);
}

.site-nav a {
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 0.98rem;
  color: var(--muted);
  transition: 0.2s ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--white);
  background: var(--primary);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  border: 0;
  cursor: pointer;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.button-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: 0 10px 25px rgba(46, 125, 126, 0.28);
}

.button-secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(51, 51, 51, 0.12);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 78px 0 56px;
  background:
    linear-gradient(90deg, rgba(10, 24, 26, 0.92) 0%, rgba(11, 28, 30, 0.76) 34%, rgba(15, 31, 33, 0.66) 56%, rgba(17, 28, 29, 0.68) 100%),
    linear-gradient(180deg, rgba(184, 123, 83, 0.12), transparent 48%),
    url("assets/warehouse-photo.jpg") left center / 50% 100% no-repeat,
    url("assets/port-photo.jpg") right center / 50% 100% no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 35%),
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.025) 0,
      rgba(255, 255, 255, 0.025) 1px,
      transparent 1px,
      transparent 92px
    );
  pointer-events: none;
}

.hero-grid,
.split-layout,
.contact-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 34px;
  align-items: center;
}

.hero-copy {
  position: relative;
  z-index: 1;
  color: var(--white);
}

.eyebrow {
  margin: 0 0 14px;
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: rgba(184, 123, 83, 0.95);
  font-weight: 700;
}

h1 {
  margin: 0;
  font-size: clamp(3rem, 6vw, 5.5rem);
  line-height: 0.95;
}

.hero-title-premium {
  letter-spacing: -0.028em;
  text-wrap: balance;
}

.hero-title-premium .headline-accent {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-title-premium .headline-muted {
  color: rgba(51, 51, 51, 0.72);
  font-weight: 700;
}

.hero-title-premium .headline-strong {
  font-weight: 800;
}

h2 {
  margin: 0 0 16px;
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1;
}

h3 {
  margin: 0 0 10px;
  font-size: 1.5rem;
  line-height: 1;
}

.hero-text,
.page-hero p,
.feature-card p,
.product-body p,
.split-layout p,
.timeline-card p,
.contact-card,
.faq-answer p,
.site-footer p,
.site-footer span {
  font-size: 1.05rem;
  line-height: 1.65;
}

.hero-text {
  max-width: 600px;
  margin: 20px 0 28px;
  color: rgba(255, 248, 241, 0.84);
}

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

.hero-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 24px;
}

.hero-highlights span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.95rem;
  font-weight: 600;
}

.hero-card,
.feature-card,
.product-card,
.showcase-card,
.contact-card,
.faq-item,
.timeline-card,
.cta-card {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.hero-card {
  position: relative;
  z-index: 1;
  padding: 22px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.hero-card-top,
.hero-card-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: rgba(255, 255, 255, 0.82);
  font-weight: 700;
}

.hero-container-visual {
  padding: 28px 0;
}

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

.signal-card {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.signal-card strong {
  display: block;
  margin-bottom: 8px;
  color: var(--white);
  font-family: "Montserrat", sans-serif;
  font-size: 1rem;
}

.signal-card span {
  color: rgba(255, 255, 255, 0.84);
  line-height: 1.5;
  font-size: 0.95rem;
}

.stats-band {
  padding: 22px 0 0;
  margin-top: -26px;
  position: relative;
  z-index: 2;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.stats-grid article {
  padding: 24px 20px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 12px 35px rgba(27, 17, 8, 0.1);
}

.stats-grid strong {
  display: block;
  font-family: "Oswald", sans-serif;
  font-size: 2rem;
}

.stats-grid span {
  color: var(--muted);
}

.section {
  padding: 88px 0;
}

.section-tight {
  padding: 58px 0 26px;
}

.section-warm {
  background: linear-gradient(180deg, rgba(46, 125, 126, 0.05), rgba(184, 123, 83, 0.08));
}

.section-heading {
  max-width: 780px;
  margin-bottom: 30px;
}

.section-note {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

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

.product-hero {
  padding-top: 120px;
}

.product-hero-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 34px;
  align-items: center;
}

.product-summary {
  max-width: 620px;
  margin: 0 0 30px;
  color: var(--muted);
  line-height: 1.75;
  font-size: 1.06rem;
}

.product-family-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.product-family-band article {
  padding: 22px 20px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(51, 51, 51, 0.08);
  box-shadow: var(--shadow);
}

.product-family-band strong {
  display: block;
  margin-bottom: 8px;
  font-family: "Montserrat", sans-serif;
  font-size: 1rem;
}

.product-family-band span {
  color: var(--muted);
  line-height: 1.7;
}

.product-screen-frame {
  overflow: hidden;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(51, 51, 51, 0.08);
  box-shadow: var(--shadow);
}

.product-screen-frame img {
  display: block;
  width: 100%;
  height: auto;
}

.product-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.product-deep-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.detail-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(51, 51, 51, 0.08);
  box-shadow: var(--shadow);
}

.detail-card-accent {
  background: linear-gradient(135deg, rgba(33, 78, 79, 0.98), rgba(90, 62, 45, 0.98));
  color: var(--white);
}

.detail-card-accent .pill {
  background: rgba(255, 255, 255, 0.14);
  color: var(--white);
}

.detail-card-accent .spec-list li {
  color: rgba(255, 255, 255, 0.92);
}

.detail-card-accent .spec-list li::before {
  color: rgba(255, 255, 255, 0.92);
}

.inline-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.feature-grid,
.cards-grid,
.timeline-grid,
.systems-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.orchestration-section {
  background:
    radial-gradient(circle at top center, rgba(46, 125, 126, 0.09), transparent 32%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.7), rgba(242, 247, 247, 0.95));
}

.orchestration-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.1fr 0.95fr;
  gap: 26px;
  align-items: center;
}

.mode-stack {
  display: grid;
  gap: 18px;
}

.mode-card,
.orchestration-note {
  padding: 22px 20px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(51, 51, 51, 0.08);
  box-shadow: var(--shadow);
}

.mode-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.mode-icon {
  width: 52px;
  height: 52px;
  flex: 0 0 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(46, 125, 126, 0.12), rgba(184, 123, 83, 0.12));
  font-size: 1.4rem;
}

.mode-card strong {
  display: block;
  margin-bottom: 8px;
  font-family: "Montserrat", sans-serif;
  font-size: 1.06rem;
}

.mode-card p,
.orchestration-note p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.orchestration-core {
  padding: 22px;
  border-radius: 32px;
  background: linear-gradient(135deg, rgba(24, 56, 57, 0.98), rgba(74, 52, 39, 0.96));
  box-shadow: 0 20px 60px rgba(19, 37, 38, 0.18);
}

.orchestration-ring {
  position: relative;
  padding: 42px 30px;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background:
    radial-gradient(circle at center, rgba(255, 255, 255, 0.1), transparent 58%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
  text-align: center;
  color: var(--white);
}

.orchestration-ring::before {
  content: "";
  position: absolute;
  inset: 16px;
  border-radius: 24px;
  border: 1px dashed rgba(255, 255, 255, 0.14);
  pointer-events: none;
}

.orchestration-kicker {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.orchestration-ring h3 {
  margin-bottom: 14px;
  font-size: 2rem;
}

.orchestration-ring p {
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  line-height: 1.75;
}

.orchestration-points {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 18px;
}

.orchestration-points span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.09);
  color: rgba(255, 255, 255, 0.9);
  font-weight: 700;
}

.orchestration-bottom {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 26px;
}

.reference-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.reference-card {
  padding: 30px 28px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(51, 51, 51, 0.08);
  box-shadow: var(--shadow);
}

.reference-card-accent {
  background: linear-gradient(135deg, rgba(33, 78, 79, 0.98), rgba(90, 62, 45, 0.98));
  color: var(--white);
}

.reference-card-accent p,
.reference-card-accent .reference-quote,
.reference-card-accent .reference-metrics li,
.reference-card-accent .reference-top strong {
  color: rgba(255, 255, 255, 0.9);
}

.reference-card-accent .pill {
  background: rgba(255, 255, 255, 0.14);
  color: var(--white);
}

.reference-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 18px;
}

.reference-top strong {
  color: var(--muted);
  font-size: 0.95rem;
}

.reference-card p {
  margin: 0 0 16px;
  line-height: 1.72;
  color: var(--muted);
}

.reference-case-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 18px;
}

.reference-case-meta span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(46, 125, 126, 0.08);
  color: var(--primary-dark);
  font-size: 0.84rem;
  font-weight: 700;
}

.reference-card-accent .reference-case-meta span {
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.92);
}

.reference-case-block {
  margin-bottom: 16px;
}

.reference-case-label {
  display: inline-flex;
  margin-bottom: 8px;
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.reference-card-accent .reference-case-label {
  color: rgba(255, 255, 255, 0.92);
}

.reference-metrics {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.reference-metrics li {
  position: relative;
  padding-left: 24px;
  line-height: 1.55;
}

.reference-metrics li::before {
  content: "•";
  position: absolute;
  left: 8px;
  top: 0;
  color: var(--accent);
  font-size: 1.15rem;
}

.reference-quote {
  margin: 0;
  padding-top: 16px;
  border-top: 1px solid rgba(51, 51, 51, 0.08);
  font-weight: 600;
  color: var(--text);
}

.reference-card-accent .reference-quote {
  border-top-color: rgba(255, 255, 255, 0.14);
}

.system-card {
  padding: 30px 28px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(51, 51, 51, 0.08);
  box-shadow: var(--shadow);
}

.system-card-accent {
  background: linear-gradient(135deg, rgba(46, 125, 126, 0.96), rgba(184, 123, 83, 0.96));
  color: var(--white);
}

.system-card-accent .pill {
  background: rgba(255, 255, 255, 0.16);
  color: var(--white);
}

.system-card p {
  margin: 0;
  line-height: 1.7;
  color: var(--muted);
}

.system-card-accent p {
  color: rgba(255, 255, 255, 0.88);
}

.feature-card,
.timeline-card {
  padding: 28px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(51, 51, 51, 0.08);
}

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

.product-card {
  overflow: hidden;
  background: rgba(255, 255, 255, 0.96);
}

.product-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-visual {
  height: 220px;
  position: relative;
}

.product-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent 40%),
    repeating-linear-gradient(
      90deg,
      rgba(0, 0, 0, 0.22) 0,
      rgba(0, 0, 0, 0.22) 2px,
      transparent 2px,
      transparent 34px
    );
}

.visual-orange {
  background: linear-gradient(135deg, #2e7d7e, #58a6a7);
}

.visual-sand {
  background: linear-gradient(135deg, #7b9f9f, #b87b53);
}

.visual-charcoal {
  background: linear-gradient(135deg, #2f4b4b, #466767);
}

.visual-rust {
  background: linear-gradient(135deg, #7e5c46, #b87b53);
}

.visual-olive {
  background: linear-gradient(135deg, #2e7d7e, #739999);
}

.visual-slate {
  background: linear-gradient(135deg, #466767, #86a1a1);
}

.product-body {
  padding: 24px;
}

.product-body a {
  color: var(--primary-dark);
  font-weight: 700;
}

.pill,
.mini-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(46, 125, 126, 0.1);
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.check-list,
.spec-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.check-list li,
.spec-list li {
  position: relative;
  padding-left: 28px;
  color: var(--text);
}

.check-list li::before,
.spec-list li::before {
  content: "•";
  position: absolute;
  left: 10px;
  top: 0;
  color: var(--accent);
  font-size: 1.2rem;
}

.showcase-card,
.contact-sidebar {
  display: grid;
  gap: 18px;
}

.showcase-panel {
  padding: 24px 24px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(51, 51, 51, 0.08);
  box-shadow: 0 12px 30px rgba(27, 17, 8, 0.08);
}

.showcase-panel strong {
  display: block;
  margin-top: 10px;
  font-size: 1.2rem;
}

.cta-section {
  padding-top: 12px;
}

.cta-card {
  padding: 30px 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: linear-gradient(135deg, var(--primary-dark), var(--accent));
  color: var(--white);
}

.cta-card .eyebrow {
  color: rgba(255, 255, 255, 0.78);
}

.site-footer {
  padding: 40px 0 28px;
  background: #203434;
  color: rgba(255, 248, 241, 0.82);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 28px;
}

.brand-footer .brand-text small,
.site-footer a,
.site-footer span,
.site-footer p {
  color: rgba(255, 248, 241, 0.72);
}

.site-footer h4 {
  margin: 0 0 12px;
  color: var(--white);
}

.site-footer a,
.site-footer span {
  display: block;
  margin-bottom: 8px;
}

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

.footer-office-item {
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.06);
}

.footer-office-label {
  display: inline-flex;
  margin-bottom: 8px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer-bottom {
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 248, 241, 0.1);
}

.page-hero {
  padding: 72px 0 18px;
}

.page-hero p {
  color: var(--muted);
  max-width: 660px;
  margin: 14px 0 0;
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.filter-button {
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid rgba(32, 25, 18, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  font-weight: 700;
  color: var(--muted);
  cursor: pointer;
}

.filter-button.is-active {
  background: var(--primary);
  color: var(--white);
}

.filtered-grid .filter-item.is-hidden {
  display: none;
}

.contact-card {
  padding: 28px;
  background: rgba(255, 255, 255, 0.96);
}

.contact-form {
  margin-top: 18px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.form-grid label {
  display: grid;
  gap: 8px;
  font-weight: 700;
}

.full-width {
  grid-column: 1 / -1;
}

input,
select,
textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(32, 25, 18, 0.12);
  background: rgba(255, 255, 255, 0.92);
  font: inherit;
  color: var(--text);
}

textarea {
  resize: vertical;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-item {
  background: rgba(255, 255, 255, 0.96);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 22px 24px;
  border: 0;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.faq-question span {
  font-size: 1.6rem;
  line-height: 1;
  color: var(--accent-dark);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

.faq-answer p {
  margin: 0;
  padding: 0 24px 24px;
  color: var(--muted);
}

.faq-item.is-open .faq-answer {
  max-height: 180px;
}

.timeline-card span {
  display: inline-flex;
  width: 52px;
  height: 52px;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  border-radius: 14px;
  background: rgba(46, 125, 126, 0.14);
  color: var(--primary-dark);
  font-family: "Montserrat", sans-serif;
  font-size: 1.5rem;
}

.office-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.single-column-office-grid {
  grid-template-columns: 1fr;
}

.office-card {
  position: relative;
  padding: 28px;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(245, 250, 250, 0.96));
  border: 1px solid rgba(51, 51, 51, 0.08);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.office-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}

.office-card-head {
  margin-bottom: 14px;
}

.office-city-note {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.55;
  font-size: 0.98rem;
}

.office-card h3 {
  margin-bottom: 0;
}

.office-info-list {
  display: grid;
  gap: 16px;
  margin-top: 10px;
}

.office-info-item {
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(46, 125, 126, 0.04);
  border: 1px solid rgba(46, 125, 126, 0.08);
}

.office-value {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.office-icon {
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(46, 125, 126, 0.1);
  font-size: 0.95rem;
}

.office-label {
  display: inline-flex;
  align-items: center;
  margin-bottom: 10px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(184, 123, 83, 0.12);
  color: var(--accent-dark);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.office-card p,
.office-card a {
  display: block;
  margin: 0;
  color: var(--text);
  line-height: 1.65;
  font-size: 1.02rem;
}

.office-card a {
  font-weight: 700;
}

.office-actions {
  margin-top: 18px;
}

.office-button {
  min-width: 150px;
}

.desktop-only {
  display: inline-flex;
}

@media (max-width: 960px) {
  .hero-grid,
  .split-layout,
  .contact-layout,
  .stats-grid,
  .feature-grid,
  .cards-grid,
  .timeline-grid,
  .systems-grid,
  .orchestration-layout,
  .orchestration-bottom,
  .product-family-band,
  .reference-grid,
  .product-deep-grid,
  .product-detail-grid,
  .office-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .nav-row {
    flex-direction: column;
    justify-content: center;
    padding: 18px 0;
  }

  .cta-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .desktop-only {
    display: none;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(100% - 24px, 1120px);
  }

  .section {
    padding: 70px 0;
  }

  .site-nav {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    border-radius: 24px;
  }

  .hero {
    padding-top: 56px;
  }

  .hero-card,
  .feature-card,
  .timeline-card,
  .contact-card,
  .cta-card {
    border-radius: 22px;
  }

  .signal-grid {
    grid-template-columns: 1fr;
  }

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

  .product-hero-grid,
  .product-catalog-grid,
  .inline-cta {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: flex-start;
  }

  .product-visual {
    height: 200px;
  }

  h1 {
    font-size: clamp(2.3rem, 11vw, 4rem);
    line-height: 1;
  }

  h2 {
    font-size: clamp(1.75rem, 8vw, 2.6rem);
    line-height: 1.05;
  }

  .hero {
    background:
      linear-gradient(180deg, rgba(10, 24, 26, 0.92), rgba(15, 31, 33, 0.82)),
      url("assets/warehouse-photo.jpg") center top / cover no-repeat;
  }

  .hero-copy,
  .product-summary,
  .hero-text {
    max-width: none;
  }

  .nav-actions {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }
}