:root {
  --ink: #0c1222;
  --ink-soft: #1a2338;
  --slate: #4a5568;
  --mist: #eef1f6;
  --paper: #f7f8fb;
  --white: #ffffff;
  --accent: #0ea5a4;
  --accent-deep: #0f766e;
  --accent-glow: rgba(14, 165, 164, 0.15);
  --line: rgba(12, 18, 34, 0.08);
  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 18px 50px rgba(12, 18, 34, 0.08);
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, sans-serif;
  --container: 1120px;
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

img,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

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

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
}

p {
  margin: 0 0 1rem;
}

.container {
  width: min(calc(100% - 2.5rem), var(--container));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 1rem;
  z-index: 1000;
  padding: 0.6rem 1rem;
  background: var(--ink);
  color: var(--white);
  border-radius: 8px;
}

.skip-link:focus {
  left: 1rem;
}

.eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-deep);
  margin-bottom: 0.85rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

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

.btn-primary {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 10px 30px var(--accent-glow);
}

.btn-primary:hover {
  background: var(--accent-deep);
}

.btn-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}

.btn-ghost:hover {
  border-color: rgba(12, 18, 34, 0.18);
  background: var(--white);
}

.btn-full {
  width: 100%;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  background: rgba(247, 248, 251, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
}

.logo-mark {
  width: 11px;
  height: 11px;
  border-radius: 3px;
  background: linear-gradient(135deg, var(--accent), #38bdf8);
  box-shadow: 0 0 0 4px var(--accent-glow);
}

.logo-accent {
  color: var(--accent-deep);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.site-nav a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--slate);
  transition: color 0.2s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--ink);
}

.nav-cta {
  padding: 0.55rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--ink) !important;
  background: var(--white);
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-left: 0.25rem;
  padding-left: 0.85rem;
  border-left: 1px solid var(--line);
  font-size: 0.82rem;
  font-weight: 600;
}

.lang-current {
  color: var(--ink);
}

.lang-switch a {
  color: var(--slate) !important;
}

.lang-switch a:hover {
  color: var(--accent-deep) !important;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: var(--ink);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 4.5rem 0 5rem;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at 70% 30%, black 0%, transparent 70%);
  pointer-events: none;
}

.hero-layout {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(2.4rem, 5vw, 3.75rem);
  max-width: 11ch;
}

.hero-lead {
  font-size: 1.08rem;
  color: var(--slate);
  max-width: 48ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: 1.75rem 0 2.25rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

.hero-stats li {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.hero-stats strong {
  font-family: var(--font-display);
  font-size: 0.95rem;
}

.hero-stats span {
  font-size: 0.82rem;
  color: var(--slate);
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-photo {
  position: relative;
  width: min(100%, 480px);
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}

.hero-photo img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3.1;
  object-fit: cover;
}

.photo-badge {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem 0.9rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-soft);
  box-shadow: 0 8px 24px rgba(12, 18, 34, 0.12);
}

.badge-avatars {
  display: inline-flex;
}

.badge-avatars span {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--white);
  margin-left: -8px;
  background: linear-gradient(135deg, #94a3b8, #64748b);
}

.badge-avatars span:first-child {
  margin-left: 0;
  background: linear-gradient(135deg, #38bdf8, #0ea5a4);
}

.badge-avatars span:nth-child(2) {
  background: linear-gradient(135deg, #a78bfa, #6366f1);
}

.badge-avatars span:nth-child(3) {
  background: linear-gradient(135deg, #fb7185, #f97316);
}

.gallery-strip {
  padding: 0 0 5rem;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 0.85rem;
}

.gallery-item {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.gallery-item:hover img {
  transform: scale(1.03);
}

.about-grid--media {
  grid-template-columns: 0.85fr 1.15fr;
  align-items: center;
}

.about-photo {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.about-photo img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
}

.about-content {
  display: grid;
  gap: 1.25rem;
}

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

.service-grid--media .service-card {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.service-photo {
  margin: 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.service-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.service-card:hover .service-photo img {
  transform: scale(1.04);
}

.service-body {
  padding: 1.5rem 1.75rem 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.service-body h3 {
  font-size: 1.25rem;
}

.service-body p {
  color: var(--slate);
  margin-bottom: 1rem;
}

.service-body ul {
  display: grid;
  gap: 0.45rem;
  margin-top: auto;
}

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

.industry-card--photo {
  position: relative;
  padding: 0;
  min-height: 280px;
  overflow: hidden;
  border: none;
}

.industry-card--photo img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.industry-card--photo:hover img {
  transform: scale(1.05);
}

.industry-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.35rem;
  background: linear-gradient(180deg, rgba(12, 18, 34, 0.05) 0%, rgba(12, 18, 34, 0.82) 78%);
  color: var(--white);
}

.industry-overlay .industry-num {
  color: #5eead4;
}

.industry-overlay h3 {
  color: var(--white);
  font-size: 1.05rem;
}

.industry-overlay p {
  margin: 0;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.5;
}

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

.case-grid--media .case-card {
  padding: 0;
  overflow: hidden;
}

.case-photo {
  margin: 0;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.case-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-body {
  padding: 1.35rem 1.5rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.approach-layout--media {
  grid-template-columns: 0.75fr 1.25fr;
  align-items: start;
}

.approach-photo {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  position: sticky;
  top: calc(var(--header-h) + 1.5rem);
}

.approach-photo img {
  width: 100%;
  height: 100%;
  min-height: 520px;
  object-fit: cover;
}

.approach-content {
  display: grid;
  gap: 1.5rem;
}

.faq-layout--media {
  grid-template-columns: 0.7fr 1fr 0.65fr;
  align-items: start;
}

.faq-photo {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

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

.contact-layout--media {
  align-items: start;
}

.contact-photo {
  margin: 1.5rem 0 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}

.contact-photo img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.section {
  padding: 5rem 0;
}

.section-head {
  max-width: 640px;
  margin-bottom: 2.5rem;
}

.section-head h2,
.section-intro h2 {
  font-size: clamp(1.85rem, 3.5vw, 2.6rem);
}

.section-desc {
  color: var(--slate);
  font-size: 1.05rem;
}

.about {
  background: var(--white);
  border-block: 1px solid var(--line);
}

.about-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 3rem;
  align-items: start;
}

.about-body p {
  color: var(--slate);
  font-size: 1.02rem;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.5rem;
}

.about-tags li {
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  background: var(--mist);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--ink-soft);
}

.mission-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 3rem;
}

.mission-card {
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--paper);
  border: 1px solid var(--line);
}

.mission-label {
  display: inline-block;
  margin-bottom: 0.65rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-deep);
}

.mission-card h3 {
  font-size: 1.05rem;
}

.mission-card p {
  margin: 0;
  color: var(--slate);
  font-size: 0.92rem;
}

.trust-bar {
  background: var(--white);
  border-block: 1px solid var(--line);
  padding: 2rem 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
}

.trust-item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  text-align: center;
}

.trust-item strong {
  font-family: var(--font-display);
  font-size: 1.65rem;
  color: var(--accent-deep);
}

.trust-item span {
  font-size: 0.85rem;
  color: var(--slate);
  line-height: 1.45;
}

.marquee {
  overflow: hidden;
  background: var(--ink);
  color: rgba(255, 255, 255, 0.75);
  padding: 0.85rem 0;
}

.marquee-track {
  display: flex;
  gap: 1.25rem;
  width: max-content;
  animation: marquee 28s linear infinite;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.marquee-track span:nth-child(even) {
  opacity: 0.35;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.section-head--center {
  text-align: center;
  margin-inline: auto;
}

.tech {
  background: var(--white);
  border-block: 1px solid var(--line);
}

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

.tech-group {
  padding: 1.35rem;
  border-radius: var(--radius);
  background: var(--paper);
  border: 1px solid var(--line);
}

.tech-group h3 {
  font-size: 0.95rem;
  margin-bottom: 0.85rem;
  color: var(--accent-deep);
}

.tech-group ul {
  display: grid;
  gap: 0.45rem;
}

.tech-group li {
  font-size: 0.88rem;
  color: var(--slate);
  padding-left: 0.85rem;
  position: relative;
}

.tech-group li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.75rem;
}

.industries {
  background: var(--paper);
}

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

.industry-card {
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--line);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.industry-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.industry-num {
  display: inline-block;
  margin-bottom: 0.75rem;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent);
}

.industry-card h3 {
  font-size: 1.05rem;
}

.industry-card p {
  margin: 0;
  color: var(--slate);
  font-size: 0.9rem;
}

.cases {
  background: var(--white);
  border-top: 1px solid var(--line);
}

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

.case-card {
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--paper);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
}

.case-card--dark {
  background: linear-gradient(160deg, var(--ink) 0%, var(--ink-soft) 100%);
  color: var(--white);
  border-color: transparent;
}

.case-card--dark p,
.case-card--dark .case-results li {
  color: rgba(255, 255, 255, 0.78);
}

.case-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.case-tag {
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  background: var(--accent-glow);
  color: var(--accent-deep);
  font-size: 0.72rem;
  font-weight: 700;
}

.case-card--dark .case-tag {
  background: rgba(255, 255, 255, 0.12);
  color: #5eead4;
}

.case-duration {
  font-size: 0.78rem;
  color: var(--slate);
}

.case-card--dark .case-duration {
  color: rgba(255, 255, 255, 0.55);
}

.case-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.65rem;
}

.case-card p {
  font-size: 0.9rem;
  color: var(--slate);
  margin-bottom: 1rem;
  flex: 1;
}

.case-results {
  display: grid;
  gap: 0.4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.case-card--dark .case-results {
  border-top-color: rgba(255, 255, 255, 0.12);
}

.case-results li {
  font-size: 0.82rem;
  color: var(--slate);
  padding-left: 0.85rem;
  position: relative;
}

.case-results li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.75rem;
}

.models-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 3rem;
}

.model-card {
  padding: 1.35rem;
  border-radius: var(--radius);
  background: var(--paper);
  border: 1px solid var(--line);
  text-align: center;
}

.model-card h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.model-card p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--slate);
}

.values {
  background: var(--paper);
}

.value-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin-bottom: 0.75rem;
  border-radius: 10px;
  background: var(--accent-glow);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-deep);
}

.faq {
  background: var(--white);
  border-block: 1px solid var(--line);
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 3rem;
  align-items: start;
}

.faq-layout .section-intro p:last-child {
  color: var(--slate);
}

.faq-list {
  display: grid;
  gap: 0.65rem;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  overflow: hidden;
}

.faq-item summary {
  padding: 1rem 1.15rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 1.1rem;
  color: var(--accent-deep);
  flex-shrink: 0;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  margin: 0;
  padding: 0 1.15rem 1rem;
  color: var(--slate);
  font-size: 0.92rem;
  line-height: 1.6;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.service-card {
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--line);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.service-card--featured {
  background: linear-gradient(160deg, var(--ink) 0%, var(--ink-soft) 100%);
  color: var(--white);
  border-color: transparent;
}

.service-card--featured p,
.service-card--featured li {
  color: rgba(255, 255, 255, 0.78);
}

.service-icon {
  width: 42px;
  height: 42px;
  margin-bottom: 1rem;
  color: var(--accent-deep);
}

.service-card--featured .service-icon {
  color: #5eead4;
}

.service-icon svg {
  width: 100%;
  height: 100%;
}

.service-card h3 {
  font-size: 1.25rem;
}

.service-card p {
  color: var(--slate);
  margin-bottom: 1rem;
}

.service-card ul {
  display: grid;
  gap: 0.45rem;
}

.service-card li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.9rem;
  color: var(--slate);
}

.service-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

.approach {
  background: var(--white);
  border-top: 1px solid var(--line);
}

.approach-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 3rem;
  align-items: start;
}

.approach .section-intro p:last-child {
  color: var(--slate);
}

.process-list {
  display: grid;
  gap: 1rem;
}

.process-list li {
  padding: 1.35rem 1.35rem 1.35rem 1.5rem;
  border-left: 3px solid var(--accent);
  background: var(--paper);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.process-step {
  display: inline-block;
  margin-bottom: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-deep);
}

.process-list h3 {
  font-size: 1.1rem;
}

.process-list p {
  margin: 0;
  color: var(--slate);
  font-size: 0.95rem;
}

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

.value-card {
  padding: 1.5rem;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--line);
}

.value-card h3 {
  font-size: 1.05rem;
}

.value-card p {
  margin: 0;
  color: var(--slate);
  font-size: 0.92rem;
}

.contact {
  background: linear-gradient(180deg, var(--paper) 0%, var(--mist) 100%);
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2.5rem;
  align-items: start;
}

.contact-copy p {
  color: var(--slate);
}

.contact-details {
  display: grid;
  gap: 1rem;
  margin-top: 1.75rem;
}

.contact-details li {
  display: grid;
  gap: 0.2rem;
}

.detail-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-deep);
}

.contact-details a {
  color: var(--accent-deep);
  font-weight: 600;
}

.contact-details a:hover {
  text-decoration: underline;
}

.contact-form {
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.form-row {
  display: grid;
  gap: 0.45rem;
  margin-bottom: 1rem;
}

.form-row label {
  font-size: 0.85rem;
  font-weight: 600;
}

.form-row--half {
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-row input,
.form-row textarea,
.form-row select {
  width: 100%;
  padding: 0.8rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  font: inherit;
  color: var(--ink);
  background: var(--paper);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-row select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%234a5568' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.95rem center;
  padding-right: 2.25rem;
}

.form-row input:focus,
.form-row textarea:focus,
.form-row select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-glow);
}

.form-note {
  margin: 0.85rem 0 0;
  font-size: 0.82rem;
  color: var(--slate);
  text-align: center;
}

.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.82);
  padding: 2.5rem 0 1.5rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.1fr 1.4fr;
  gap: 3rem;
  align-items: start;
  padding-bottom: 1.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logo--footer .logo-text {
  color: var(--white);
}

.footer-brand p {
  max-width: 42ch;
  margin: 0.75rem 0 0;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.65);
}

.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
}

.footer-col {
  display: grid;
  gap: 0.55rem;
  align-content: start;
}

.footer-col h4 {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--white);
}

.footer-col a {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.65);
}

.footer-col a:hover {
  color: var(--white);
}

.footer-bottom {
  padding-top: 1.25rem;
}

.footer-bottom p {
  margin: 0;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.45);
}

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 1.25rem;
  background: rgba(12, 18, 34, 0.48);
  backdrop-filter: blur(6px);
}

.modal-overlay[hidden] {
  display: none;
}

.modal-dialog {
  width: min(100%, 420px);
  padding: 2rem 1.75rem 1.6rem;
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: 0 24px 60px rgba(12, 18, 34, 0.18);
  text-align: center;
}

.modal-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 1rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--accent-glow);
  color: var(--accent-deep);
  font-size: 1.4rem;
  font-weight: 700;
}

.modal-dialog h3 {
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
}

.modal-dialog p {
  color: var(--slate);
  margin-bottom: 1.4rem;
}

.modal-dialog .btn {
  min-width: 140px;
}

@media (max-width: 960px) {
  .hero-layout,
  .about-grid,
  .about-grid--media,
  .approach-layout,
  .approach-layout--media,
  .contact-layout,
  .contact-layout--media,
  .faq-layout,
  .faq-layout--media {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: -1;
  }

  .hero-photo {
    width: min(100%, 520px);
    margin-inline: auto;
  }

  .about-photo img,
  .approach-photo img,
  .faq-photo img {
    min-height: 280px;
  }

  .approach-photo {
    position: static;
  }

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

  .gallery-item--wide {
    grid-column: auto;
  }

  .trust-grid,
  .mission-grid,
  .tech-grid,
  .industry-grid,
  .industry-grid--media,
  .case-grid,
  .case-grid--media,
  .models-grid,
  .service-grid,
  .service-grid--media,
  .values-grid,
  .footer-cols {
    grid-template-columns: 1fr;
  }

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

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

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

@media (max-width: 720px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-h) 1rem auto 1rem;
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
    padding: 0.75rem;
    border-radius: var(--radius);
    background: var(--white);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .site-nav a {
    padding: 0.75rem 0.85rem;
    border-radius: 8px;
  }

  .site-nav a:hover {
    background: var(--paper);
  }

  .lang-switch {
    margin: 0.35rem 0 0;
    padding: 0.65rem 0.85rem 0.35rem;
    border-left: none;
    border-top: 1px solid var(--line);
  }

  .nav-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-7px) rotate(-45deg);
  }

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

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

  .marquee-track {
    animation: none;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}