:root {
  --bg: #050807;
  --bg-2: #08110d;
  --panel: rgba(15, 29, 23, 0.72);
  --panel-strong: rgba(18, 38, 30, 0.9);
  --line: rgba(135, 255, 188, 0.18);
  --line-strong: rgba(113, 255, 175, 0.36);
  --text: #eefaf3;
  --muted: #a9bdb2;
  --soft: #d6e8de;
  --green: #39ff88;
  --green-2: #11c76d;
  --cyan: #6ee7f9;
  --violet: #a78bfa;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  --radius: 8px;
  --radius-lg: 8px;
  --shell: min(1140px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    linear-gradient(125deg, rgba(57, 255, 136, 0.12), transparent 34%),
    linear-gradient(230deg, rgba(110, 231, 249, 0.1), transparent 32%),
    linear-gradient(180deg, var(--bg), #07100c 48%, #030504);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; }

.skip-link {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--green);
  color: #031007;
  border-radius: var(--radius);
}
.skip-link:focus { top: 16px; }

.shell { width: var(--shell); margin: 0 auto; }
.narrow { max-width: 820px; }
.section { padding: 96px 0; position: relative; }
.section-muted {
  background: linear-gradient(180deg, rgba(13, 29, 23, 0.52), rgba(4, 8, 6, 0.2));
  border-block: 1px solid rgba(255,255,255,0.04);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(5, 8, 7, 0.72);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(135, 255, 188, 0.14);
}
.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}
.site-header .brand{
    text-decoration: none;
    /*color: #009248;*/
    font-size: 1.8rem;
    font-family: 'Libre Baskerville', serif;
    letter-spacing: 2px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--green), var(--green-2));
  color: #021007;
  box-shadow: 0 0 28px rgba(57,255,136,0.34);
}
.nav-panel {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--soft);
  font-size: 0.95rem;
}
.nav-panel a:not(.btn):hover,
.nav-panel a[aria-current="page"] { color: var(--green); }
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--text);
  margin: 5px 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform .2s ease, border-color .2s ease, background .2s ease, color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid rgba(57,255,136,0.45);
  outline-offset: 3px;
}
.btn-primary {
  background: linear-gradient(135deg, var(--green), var(--green-2));
  color: #031007;
  box-shadow: 0 12px 36px rgba(17,199,109,0.25);
}
.btn-secondary {
  color: var(--text);
  border-color: var(--line-strong);
  background: rgba(57,255,136,0.07);
}
.btn-ghost {
  color: var(--soft);
  border-color: rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.03);
}

.section-hero {
  min-height: calc(100vh - 76px);
  display: grid;
  align-items: center;
  padding: 92px 0 70px;
  position: relative;
}
.ambient-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.52;
  background-image:
    linear-gradient(rgba(135,255,188,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(135,255,188,0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, transparent, black 18%, black 78%, transparent);
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.72fr);
  gap: 52px;
  align-items: center;
}
.eyebrow {
  margin: 0 0 14px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}
h1, h2, h3, p { overflow-wrap: anywhere; }
h1 {
  margin: 0;
  font-size: 5.2rem;
  line-height: 0.98;
  letter-spacing: 0;
}
h2 {
  margin: 0;
  font-size: 3.1rem;
  line-height: 1.05;
  letter-spacing: 0;
}
h3 { margin: 0; font-size: 1.18rem; line-height: 1.25; }
.hero-text {
  max-width: 690px;
  margin: 24px 0 0;
  color: var(--soft);
  font-size: 1.2rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.ai-console {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(17, 37, 29, 0.88), rgba(8, 15, 12, 0.86));
  border-radius: var(--radius-lg);
  padding: 18px;
  box-shadow: var(--shadow), inset 0 0 0 1px rgba(255,255,255,0.03);
}
.console-top {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 18px;
  color: var(--muted);
}
.console-top span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--line-strong);
}
.console-top strong { margin-left: auto; font-size: 0.8rem; }
.signal-card {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  padding: 18px;
  margin-top: 12px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.035);
}
.signal-card.active { border-color: var(--line-strong); box-shadow: 0 0 32px rgba(57,255,136,0.1); }
.signal-card span {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  color: var(--green);
  border-radius: 50%;
  background: rgba(57,255,136,0.08);
}
.signal-card h2 { font-size: 1rem; }
.signal-card p { margin: 6px 0 0; color: var(--muted); font-size: .93rem; }

.split {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  gap: 44px;
}
.align-center { align-items: center; }
.section-intro p:not(.eyebrow), .section-heading p {
  color: var(--muted);
  max-width: 690px;
}
.section-heading { max-width: 780px; margin-bottom: 42px; }
.section-heading.compact { margin-inline: auto; text-align: center; }
.promise-grid, .card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.glass-card, .service-card, .solution-detail, .glass-form, .project-card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(20, 39, 31, 0.68), rgba(9, 17, 13, 0.78));
  border-radius: var(--radius-lg);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
}
.glass-card { padding: 24px; }
.glass-card p, .service-card p, .solution-detail p, .project-body span, .contact-copy p { color: var(--muted); }

.solutions-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.service-card {
  padding: 28px;
  min-height: 420px;
  display: flex;
  flex-direction: column;
}
.service-card .ideal { color: var(--soft); }
.service-card ul, .solution-detail ul {
  padding-left: 18px;
  color: var(--muted);
}
.service-card .scope { margin-top: auto; font-size: .94rem; }
.service-card a, .text-link {
  color: var(--green);
  font-weight: 800;
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}
.tag-cloud span, .fix-grid span, .contact-points span {
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.04);
  border-radius: 999px;
  padding: 10px 14px;
  color: var(--soft);
}

.showcase-grid, .portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
  grid-auto-rows: 1fr;
}
.portfolio-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.portfolio-groups {
  display: grid;
  gap: 48px;
}
.portfolio-group {
  display: grid;
  gap: 18px;
}
.portfolio-group-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.portfolio-group-header h3 {
  font-size: 1.45rem;
}
.portfolio-count {
  color: var(--green);
  font-size: .82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
  white-space: nowrap;
}
.project-card {
  overflow: hidden;
  min-height: 450px;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform .2s ease, border-color .2s ease;
}
.project-card:hover { transform: translateY(-5px); border-color: var(--line-strong); }
.project-visual {
  aspect-ratio: 16 / 10;
  min-height: 0;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  position: relative;
}
.project-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: transparent;
}
.project-visual img.is-missing {
  opacity: 0;
}
.project-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 55%, rgba(3, 8, 6, 0.52));
}
.placeholder-visual {
  background:
    linear-gradient(135deg, rgba(57,255,136,0.18), transparent 42%),
    linear-gradient(45deg, transparent 46%, rgba(110,231,249,0.16) 47% 53%, transparent 54%),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.06) 0 1px, transparent 1px 34px),
    #0b1712;
}
.placeholder-visual.alt-a { background-color: #10150e; }
.placeholder-visual.alt-b { background-color: #0b1318; }
.placeholder-visual.alt-c { background-color: #111019; }
.placeholder-visual.alt-d { background-color: #071711; }
.placeholder-visual.alt-e { background-color: #15120d; }
.project-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.project-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.project-body p,
.project-category {
  margin: 0;
  color: var(--green);
  font-size: .76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}
.project-body h2, .project-body h3 { font-size: 1.25rem; margin: 0; }
.project-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--text);
  background: rgba(57,255,136,0.07);
  font-weight: 800;
}
.project-link:hover {
  color: #031007;
  background: var(--green);
}
.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}
.social-links a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 11px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  color: var(--soft);
  background: rgba(255,255,255,0.035);
  font-size: .84rem;
  font-weight: 700;
}
.social-links a:hover {
  border-color: var(--line-strong);
  color: var(--green);
}
.section-action { margin-top: 30px; }

.process-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 12px;
}
.process-list li {
  padding: 18px;
  border-top: 1px solid var(--line-strong);
  background: rgba(255,255,255,0.035);
  border-radius: var(--radius);
}
.process-list span { color: var(--green); font-weight: 800; font-size: .82rem; }
.process-list strong { display: block; margin-top: 12px; }
.process-list p { margin: 8px 0 0; color: var(--muted); font-size: .9rem; }

.fix-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.faq-list {
  max-width: 900px;
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(10, 20, 16, 0.7);
}
.faq-item + .faq-item { border-top: 1px solid var(--line); }
.faq-item button {
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--text);
  text-align: left;
  padding: 20px 24px;
  font-weight: 800;
  cursor: pointer;
}
.faq-item button::after {
  content: "+";
  float: right;
  color: var(--green);
}
.faq-item button[aria-expanded="true"]::after { content: "-"; }
.faq-content { display: none; padding: 0 24px 20px; color: var(--muted); }
.faq-item button[aria-expanded="true"] + .faq-content { display: block; }
.faq-content p { margin: 0; }

.final-cta {
  padding: 96px 0;
  background:
    linear-gradient(90deg, transparent, rgba(57,255,136,0.12), transparent),
    linear-gradient(180deg, rgba(255,255,255,0.03), transparent);
}
.final-cta-inner {
  text-align: center;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 58px 24px;
  background: linear-gradient(180deg, rgba(19,38,30,0.82), rgba(6,10,8,0.84));
  box-shadow: var(--shadow);
}
.final-cta-inner p { color: var(--muted); max-width: 680px; margin: 18px auto 0; }
.final-cta .hero-actions { justify-content: center; }

.page-hero {
  position: relative;
  padding: 130px 0 78px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.page-hero p:not(.eyebrow) { color: var(--soft); font-size: 1.14rem; }
.solution-stack { display: grid; gap: 18px; }
.solution-detail {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 32px;
  padding: 32px;
}
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}
.filter-bar button {
  min-height: 42px;
  padding: 0 16px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.04);
  color: var(--soft);
  cursor: pointer;
}
.filter-bar button.active { background: var(--green); color: #031007; border-color: var(--green); font-weight: 800; }
.project-card.is-hidden,
.portfolio-group.is-hidden { display: none; }

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(320px, 1.05fr);
  gap: 36px;
  align-items: start;
}
.contact-grid.reverse { grid-template-columns: minmax(320px, 1.05fr) minmax(0, .85fr); }
.contact-grid.reverse .contact-copy { order: 2; }
.contact-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.glass-form {
  padding: 26px;
  display: grid;
  gap: 16px;
}
.glass-form label {
  display: grid;
  gap: 8px;
  color: var(--soft);
  font-weight: 700;
}
.glass-form input, .glass-form textarea, .glass-form select {
  width: 100%;
  color: var(--text);
  background: rgba(255,255,255,0.055);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 12px 13px;
}
.glass-form select option { color: #07100c; }
.glass-form textarea { resize: vertical; min-height: 130px; }
.form-status { min-height: 24px; margin: 0; color: var(--green); }
.form-status.error { color: #ffb4b4; }

.site-footer {
  padding: 34px 0;
  border-top: 1px solid var(--line);
  background: rgba(0,0,0,0.2);
}
.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.site-footer p { color: var(--muted); margin: 12px 0 0; }
.footer-links { display: flex; gap: 18px; color: var(--soft); }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .55s ease, transform .55s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1024px) {
  :root { --shell: min(100% - 32px, 920px); }
  h1 { font-size: 4.1rem; }
  h2 { font-size: 2.65rem; }
  .project-card { min-height: 510px; }
  .hero-grid, .split, .solution-detail, .contact-grid, .contact-grid.reverse {
    grid-template-columns: 1fr;
  }
  .contact-grid.reverse .contact-copy { order: 0; }
  .promise-grid, .showcase-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .process-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 768px) {
  .section { padding: 70px 0; }
  h1 { font-size: 3.2rem; }
  h2 { font-size: 2.25rem; }
  .project-card { min-height: 640px; }
  .nav-toggle { display: block; }
  .nav-panel {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 76px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: rgba(5, 8, 7, 0.96);
    box-shadow: var(--shadow);
  }
  .nav-panel.is-open { display: flex; }
  .nav-cta { width: 100%; }
  .section-hero { min-height: auto; padding-top: 72px; }
  .hero-actions .btn { width: 100%; }
  .solutions-grid, .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-group-header { align-items: flex-start; flex-direction: column; }
  .service-card { min-height: auto; }
  .page-hero { padding-top: 104px; }
  .footer-grid { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 430px) {
  :root { --shell: min(100% - 24px, 390px); }
  h1 { font-size: 2.45rem; }
  h2 { font-size: 1.9rem; }
  .ai-console, .glass-form, .service-card, .solution-detail { padding: 18px; }
  .signal-card { grid-template-columns: 1fr; }
  .process-list { grid-template-columns: 1fr; }
  .project-card { min-height: 510px; }
  .project-visual { aspect-ratio: 4 / 3; }
  .footer-links { flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}