:root {
  --bg: #eef4ec;
  --surface: rgba(255, 255, 255, 0.74);
  --surface-strong: #ffffff;
  --ink: #13231b;
  --muted: #4f6459;
  --line: rgba(19, 35, 27, 0.1);
  --brand: #276a46;
  --brand-deep: #163927;
  --brand-soft: #dcebdc;
  --accent: #bf6c2d;
  --shadow: 0 18px 50px rgba(17, 39, 28, 0.12);
  --radius: 24px;
  --radius-sm: 16px;
  --container: min(1120px, calc(100vw - 3rem));
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(191, 108, 45, 0.12), transparent 28%),
    radial-gradient(circle at top right, rgba(39, 106, 70, 0.18), transparent 32%),
    linear-gradient(180deg, #f7faf5 0%, var(--bg) 40%, #f8fbf6 100%);
  line-height: 1.6;
}

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

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

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

.skip-link,
.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;
}

.skip-link:focus {
  width: auto;
  height: auto;
  margin: 1rem;
  padding: 0.75rem 1rem;
  clip: auto;
  background: var(--brand-deep);
  color: #fff;
  z-index: 999;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  background: rgba(247, 250, 245, 0.75);
  border-bottom: 1px solid rgba(19, 35, 27, 0.06);
}

.header-inner,
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 78px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
}

.brand-logo {
  width: 58px;
  height: 58px;
  object-fit: contain;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text strong {
  font-size: 1rem;
}

.brand-text span {
  color: var(--muted);
  font-size: 0.84rem;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: auto;
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(19, 35, 27, 0.08);
  box-shadow: 0 10px 24px rgba(19, 35, 27, 0.08);
}

.language-switcher a {
  padding: 0.42rem 0.5rem;
  border-radius: 999px;
  color: var(--muted);
  line-height: 0;
}

.language-switcher a.is-active {
  background: var(--brand-deep);
  color: #fff;
}

.language-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.flag {
  display: inline-block;
  width: 24px;
  height: 16px;
  border-radius: 3px;
  box-shadow: 0 0 0 1px rgba(19, 35, 27, 0.08);
  object-fit: cover;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.35rem;
}

.site-nav a {
  color: var(--muted);
  transition: color 180ms ease, transform 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--ink);
  transform: translateY(-1px);
}

.nav-cta {
  padding: 0.8rem 1rem;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand-deep);
  font-weight: 700;
}

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 0.4rem;
  cursor: pointer;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
  border-radius: 999px;
}

.hero,
.section {
  padding: 5.5rem 0;
}

.section-soft {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.42), rgba(239, 244, 236, 0.2)),
    linear-gradient(120deg, rgba(39, 106, 70, 0.03), rgba(191, 108, 45, 0.04));
}

.hero,
.section {
  --parallax-shift: 0px;
}

.parallax-ready {
  transform: translate3d(0, var(--parallax-shift), 0);
  transition: transform 120ms linear;
  will-change: transform;
}

.hero-grid,
.split-layout,
.contact-grid {
  display: grid;
  gap: 2rem;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.9fr);
  align-items: center;
  min-height: calc(100vh - 78px);
}

.hero-grid-single {
  grid-template-columns: 1fr;
  min-height: auto;
}

.hero-compact {
  padding-bottom: 3.5rem;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--brand);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 800;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  line-height: 1.05;
}

h1 {
  font-size: clamp(2.9rem, 6vw, 5.6rem);
  max-width: 11ch;
}

h2 {
  font-size: clamp(2rem, 3.5vw, 3.25rem);
}

h3 {
  font-size: 1.35rem;
}

p {
  margin: 0;
}

.hero-text,
.section-heading p,
.service-card p,
.application-card p,
.callout p,
.faq-list p,
.contact-card p,
.hero-panel p,
.trust-grid p,
.step p {
  color: var(--muted);
}

.hero-text {
  margin-top: 1.25rem;
  font-size: 1.08rem;
  max-width: 64ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0.95rem 1.35rem;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(145deg, var(--brand), var(--brand-deep));
  color: #fff;
  box-shadow: var(--shadow);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(19, 35, 27, 0.08);
}

.button-full {
  width: 100%;
}

.hero-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
}

.hero-highlights li {
  padding: 0.7rem 1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(19, 35, 27, 0.06);
  color: var(--brand-deep);
  font-weight: 700;
}

.hero-panel,
.service-card,
.application-card,
.contact-card,
.trust-grid article {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-panel {
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.hero-panel::after {
  content: "";
  position: absolute;
  inset: auto -30px -50px auto;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(191, 108, 45, 0.22), transparent 70%);
}

.panel-label {
  color: var(--accent);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.76rem;
}

.metric-list {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.metric-list article {
  display: grid;
  gap: 0.2rem;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.78);
}

.metric-list strong {
  font-size: 1.08rem;
}

.trust-band {
  padding: 0 0 2rem;
}

.about-section {
  padding-top: 2.5rem;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  gap: 2rem;
  align-items: center;
}

.about-visual,
.about-copy {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.about-visual {
  display: grid;
  place-items: center;
  min-height: 360px;
  padding: 2rem;
}

.about-visual img {
  max-width: min(100%, 340px);
  max-height: 220px;
  object-fit: contain;
}

.about-copy {
  display: grid;
  gap: 1rem;
  padding: 2rem;
}

.history-points {
  display: grid;
  gap: 0.9rem;
  margin-top: 0.5rem;
}

.history-points article {
  display: grid;
  gap: 0.25rem;
  padding-left: 1rem;
  border-left: 3px solid rgba(39, 106, 70, 0.24);
}

.history-points strong {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1rem;
}

.history-points span {
  color: var(--muted);
}

.trust-grid,
.card-grid,
.application-grid,
.photo-grid,
.sector-grid,
.trust-metrics,
.case-study-grid,
.credentials-grid,
.results-grid {
  display: grid;
  gap: 1.25rem;
}

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

.trust-grid article {
  padding: 1.5rem;
}

.section-heading {
  max-width: 70ch;
  margin-bottom: 2rem;
}

.section-heading h2 {
  margin-bottom: 0.9rem;
}

.card-grid,
.application-grid,
.photo-grid,
.sector-grid,
.trust-metrics,
.credentials-grid,
.results-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.case-study-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.service-card,
.application-card,
.contact-card {
  padding: 1.75rem;
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.contact-form label {
  display: grid;
  gap: 0.45rem;
  font-weight: 700;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(19, 35, 27, 0.12);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--ink);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(39, 106, 70, 0.25);
  border-color: rgba(39, 106, 70, 0.35);
}

.contact-form select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--brand-deep) 50%),
    linear-gradient(135deg, var(--brand-deep) 50%, transparent 50%);
  background-position:
    calc(100% - 1.15rem) calc(50% - 2px),
    calc(100% - 0.8rem) calc(50% - 2px);
  background-size: 8px 8px, 8px 8px;
  background-repeat: no-repeat;
}

.form-note,
.form-status {
  color: var(--muted);
  font-size: 0.94rem;
}

.form-status.is-success {
  color: #1b6f45;
  font-weight: 700;
}

.form-status.is-error {
  color: #8d2f2f;
  font-weight: 700;
}

.hidden-field {
  position: absolute;
  left: -9999px;
}

.contact-details {
  margin-top: 1.25rem;
}

.info-card,
.metric-card,
.case-study-card,
.result-card {
  padding: 1.75rem;
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.metric-card,
.result-card {
  display: grid;
  gap: 0.45rem;
}

.metric-card strong {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.3rem;
}

.metric-card span,
.info-card p,
.result-card p,
.case-study-card p {
  color: var(--muted);
}

.case-study-card {
  display: grid;
  gap: 0.8rem;
}

.case-study-sector {
  color: var(--brand);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.result-card {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.12);
}

.result-card h3,
.result-card p {
  color: #fff;
}

.photo-card {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow: var(--shadow);
}

.photo-trigger {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: zoom-in;
}

.photo-card img,
.photo-trigger img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 220ms ease, filter 220ms ease;
}

.photo-trigger:hover img,
.photo-trigger:focus-visible img {
  transform: scale(1.03);
  filter: saturate(1.05);
}

.photo-card figcaption {
  padding: 1rem 1.2rem 1.2rem;
  color: var(--muted);
  font-weight: 700;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: center;
}

.lightbox[hidden] {
  display: none;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(8, 17, 12, 0.8);
  cursor: pointer;
}

.lightbox-dialog {
  position: relative;
  z-index: 1;
  width: min(92vw, 1040px);
  padding: 1rem;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}

.lightbox-close {
  position: absolute;
  top: 0.7rem;
  right: 0.7rem;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 999px;
  background: rgba(19, 35, 27, 0.1);
  color: var(--ink);
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
}

.lightbox-image {
  width: 100%;
  max-height: 78vh;
  border-radius: 18px;
  object-fit: contain;
  background: #edf3eb;
}

.lightbox-caption {
  margin-top: 0.9rem;
  padding: 0 0.35rem 0.2rem;
  color: var(--muted);
  font-weight: 700;
}

body.lightbox-open {
  overflow: hidden;
}

.service-card h3,
.application-card h3,
.info-card h3,
.result-card h3 {
  margin-bottom: 0.65rem;
}

.section-accent {
  background:
    linear-gradient(180deg, rgba(220, 235, 220, 0.5), rgba(239, 244, 236, 0.1)),
    linear-gradient(120deg, rgba(39, 106, 70, 0.04), rgba(191, 108, 45, 0.06));
}

.split-layout {
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: start;
}

.narrow {
  margin-bottom: 0;
}

.steps {
  display: grid;
  gap: 1rem;
}

.step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1.25rem 1.35rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(19, 35, 27, 0.08);
}

.step span {
  display: inline-grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: var(--brand-deep);
  color: #fff;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
}

.section-dark {
  color: #fff;
  background:
    linear-gradient(120deg, rgba(16, 34, 24, 0.96), rgba(32, 68, 48, 0.94)),
    radial-gradient(circle at top right, rgba(191, 108, 45, 0.34), transparent 28%);
}

.callout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 2rem;
  align-items: center;
}

.section-dark .eyebrow,
.section-dark p {
  color: rgba(255, 255, 255, 0.78);
}

.section-heading-light {
  margin-bottom: 2rem;
}

.section-heading-light h2,
.section-heading-light p {
  color: #fff;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.blog-card {
  display: grid;
  gap: 0.9rem;
  padding: 1.75rem;
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

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

.text-link {
  color: var(--brand);
  font-weight: 800;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.7fr);
  gap: 1.5rem;
  align-items: start;
}

.article-card {
  padding: 2rem;
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.article-card h2 {
  margin: 1.5rem 0 0.75rem;
  font-size: 1.6rem;
}

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

.article-meta {
  color: var(--brand);
  font-size: 0.9rem;
  font-weight: 800;
}

.article-sidebar {
  display: grid;
  gap: 1rem;
}

.editorial-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.success-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}

.success-card {
  width: min(640px, 100%);
  padding: 2.2rem;
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
}

.success-card h1 {
  max-width: none;
  font-size: clamp(2.2rem, 6vw, 3.4rem);
  margin-bottom: 1rem;
}

.success-card p {
  color: var(--muted);
  margin-bottom: 1.5rem;
}

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

.faq-list details {
  padding: 1.15rem 1.3rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(19, 35, 27, 0.08);
}

.faq-list summary {
  cursor: pointer;
  font-weight: 800;
  list-style: none;
}

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

.faq-list p {
  padding-top: 0.9rem;
}

.contact-grid {
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr);
  align-items: start;
}

.contact-section {
  padding-bottom: 6.5rem;
}

.contact-card {
  display: grid;
  gap: 0.9rem;
}

.contact-card a:first-child,
.contact-card a:nth-child(2) {
  font-size: 1.1rem;
  font-weight: 800;
}

.site-footer {
  border-top: 1px solid rgba(19, 35, 27, 0.08);
  background: rgba(255, 255, 255, 0.4);
}

.site-footer p,
.site-footer a {
  color: var(--muted);
}

[data-scrolled="true"] {
  box-shadow: 0 10px 24px rgba(17, 39, 28, 0.08);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

@media (max-width: 920px) {
  .hero-grid,
  .split-layout,
  .contact-grid,
  .callout,
  .trust-grid,
  .about-grid,
  .card-grid,
  .application-grid,
  .photo-grid,
  .sector-grid,
  .trust-metrics,
  .case-study-grid,
  .credentials-grid,
  .results-grid,
  .blog-grid,
  .article-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 4rem;
  }

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

  .site-nav {
    position: absolute;
    top: calc(100% + 0.75rem);
    right: 1.5rem;
    left: 1.5rem;
    display: grid;
    gap: 0.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.96);
    border-radius: 20px;
    border: 1px solid rgba(19, 35, 27, 0.08);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-toggle {
    display: block;
  }

  .parallax-ready {
    transform: none;
    transition: none;
    will-change: auto;
  }
}

@media (max-width: 640px) {
  :root {
    --container: min(1120px, calc(100vw - 1.25rem));
  }

  .hero,
  .section {
    padding: 4rem 0;
  }

  h1 {
    font-size: clamp(2.5rem, 12vw, 4.2rem);
  }

  .header-inner,
  .footer-inner {
    min-height: 70px;
  }

  .header-inner,
  .header-actions {
    gap: 0.65rem;
  }

  .header-inner {
    flex-wrap: wrap;
  }

  .language-switcher a {
    padding: 0.38rem 0.45rem;
  }

  .brand-text span {
    display: none;
  }

  .hero-panel,
  .about-visual,
  .about-copy,
  .service-card,
  .application-card,
  .photo-card,
  .info-card,
  .metric-card,
  .case-study-card,
  .result-card,
  .contact-card,
  .trust-grid article,
  .step {
    border-radius: 20px;
  }

  .hero-actions,
  .button {
    width: 100%;
  }
}

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

  .parallax-ready {
    transform: none;
    transition: none;
    will-change: auto;
  }
}