/* LGr Technologies — Design System */

:root {
  --bg: #0d0d0d;
  --surface: #141414;
  --surface-2: #1a1a1a;
  --surface-3: #222222;
  --border: #222222;
  --border-strong: #2e2e2e;
  --text: #e8e9eb;
  --text-dim: #888888;
  --text-dimmer: #444444;
  --accent: #bdbfc3;
  --accent-dim: #6b6d71;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --nav-h: 72px;
  --max-w: 1160px;
  --radius: 6px;
  --radius-lg: 12px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
  font-feature-settings: "cv11", "ss01";
}

/* ── NAVIGATION ──────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  border-bottom: 1px solid var(--border);
  background: rgba(13, 13, 13, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.nav-logo { display: flex; align-items: center; }
.nav-logo img { height: 30px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
}

.nav-links > li > a,
.nav-links > li > .nav-drop-toggle {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 450;
  padding: 7px 14px;
  border-radius: var(--radius);
  transition: color 0.15s, background 0.15s;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  user-select: none;
}
.nav-links > li > a:hover,
.nav-links > li > .nav-drop-toggle:hover,
.nav-links > li > a.active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

.nav-dropdown { position: relative; }
.nav-drop-toggle .chevron {
  width: 10px; height: 10px;
  transition: transform 0.2s;
  flex-shrink: 0;
}
.nav-dropdown:hover .chevron { transform: rotate(180deg); }

.nav-drop-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 168px;
  background: var(--surface-3);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  overflow: hidden;
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
  transition: opacity 0.15s, transform 0.15s;
  list-style: none;
}
.nav-dropdown:hover .nav-drop-menu {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.nav-drop-menu li a {
  display: block;
  padding: 11px 18px;
  font-size: 13px;
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.12s, background 0.12s;
}
.nav-drop-menu li a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  border-radius: var(--radius);
  color: var(--text-dim);
  transition: color 0.15s, background 0.15s;
}
.nav-icon:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

/* ── LAYOUT ──────────────────────────────────────────── */
main { padding-top: var(--nav-h); }
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 48px; }

/* ── HERO ────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: calc(100vh - var(--nav-h));
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  bottom: -60px; left: -10%; right: -10%;
  height: 72%;
  background: url('../svg/wave-dots.svg') no-repeat center bottom / cover;
  opacity: 0.15;
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 60% at 80% 50%, rgba(189,191,195,0.04), transparent);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 780px;
  padding: 80px 0;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--text-dimmer);
  margin-bottom: 28px;
}
.hero-label::before {
  content: '';
  display: block;
  width: 20px; height: 1px;
  background: var(--text-dimmer);
}

.hero h1 {
  font-size: clamp(44px, 6.5vw, 76px);
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: -0.035em;
  color: var(--text);
  margin-bottom: 28px;
}
.hero h1 .muted { color: var(--text-dim); }

.hero-sub {
  font-size: 17px;
  color: var(--text-dim);
  max-width: 520px;
  line-height: 1.65;
  margin-bottom: 48px;
  font-weight: 300;
}

.btn-group { display: flex; gap: 12px; flex-wrap: wrap; }

/* ── BUTTONS ─────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 13.5px;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.15s;
  border: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--text);
  color: #0d0d0d;
}
.btn-primary:hover { background: var(--accent); }
.btn-outline {
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--border-strong);
}
.btn-outline:hover {
  color: var(--text);
  border-color: var(--text-dim);
  background: rgba(255,255,255,0.04);
}

/* ── SECTIONS ────────────────────────────────────────── */
.section { padding: 104px 0; }
.section-sm { padding: 64px 0; }

.eyebrow {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--text-dimmer);
  margin-bottom: 18px;
}

.section-title {
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.14;
  color: var(--text);
  margin-bottom: 20px;
}

.section-body {
  font-size: 15.5px;
  color: var(--text-dim);
  line-height: 1.72;
  max-width: 580px;
  font-weight: 300;
}

/* ── GRID CARDS (1px gap technique) ─────────────────── */
.card-grid {
  display: grid;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  overflow: hidden;
  border-radius: var(--radius-lg);
}
.card-grid-3 { grid-template-columns: repeat(3, 1fr); }
.card-grid-2 { grid-template-columns: repeat(2, 1fr); }
.card-grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--surface);
  padding: 36px 32px;
  transition: background 0.15s;
}
.card:hover { background: var(--surface-2); }

.card-eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-dimmer);
  margin-bottom: 20px;
}
.card-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.card-body {
  font-size: 13.5px;
  color: var(--text-dim);
  line-height: 1.68;
  font-weight: 300;
}

/* ── STATS ───────────────────────────────────────────── */
.stats-strip {
  display: grid;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  overflow: hidden;
  border-radius: var(--radius-lg);
  grid-template-columns: repeat(4, 1fr);
}
.stat {
  background: var(--surface);
  padding: 44px 36px;
}
.stat-num {
  font-size: 52px;
  font-weight: 600;
  letter-spacing: -0.04em;
  color: var(--text);
  line-height: 1;
  margin-bottom: 10px;
}
.stat-suffix { font-size: 32px; font-weight: 400; color: var(--text-dim); }
.stat-label {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.45;
  max-width: 180px;
  font-weight: 300;
}

/* ── PARTNERS ────────────────────────────────────────── */
.partners-section {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 56px 0;
}
.partners-label {
  text-align: center;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--text-dimmer);
  margin-bottom: 36px;
}
.partners-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 28px 48px;
  list-style: none;
  padding: 0;
}
.partners-list li {
  display: flex;
  align-items: center;
  justify-content: center;
}
.partners-list a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  border-radius: var(--radius);
  padding: 14px 22px;
  min-width: 150px;
  height: 76px;
  box-sizing: border-box;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.partners-list a:hover,
.partners-list a:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
}
.partners-list img {
  max-height: 48px;
  max-width: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}
@media (max-width: 640px) {
  .partners-list { gap: 16px 20px; }
  .partners-list a { min-width: 110px; height: 60px; padding: 10px 14px; }
  .partners-list img { max-height: 36px; }
}

/* ── TEAM ────────────────────────────────────────────── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.team-card {
  background: var(--surface);
  padding: 32px;
}
.team-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 5px;
  letter-spacing: -0.01em;
}
.team-role {
  font-size: 13px;
  color: var(--text-dim);
}

/* ── CTA BAND ────────────────────────────────────────── */
.cta-band {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  padding: 88px 0;
  text-align: center;
}
.cta-band .section-title { max-width: 560px; margin: 0 auto 16px; }
.cta-band .section-body { max-width: 480px; margin: 0 auto 40px; text-align: center; }
.cta-band .btn-group { justify-content: center; }

/* ── DIVIDER ─────────────────────────────────────────── */
.divider { border: none; border-top: 1px solid var(--border); }

/* ── FEATURE LIST ────────────────────────────────────── */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.feature-item {
  background: var(--surface);
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 20px;
  align-items: start;
  padding: 24px 28px;
  transition: background 0.15s;
}
.feature-item:hover { background: var(--surface-2); }
.feature-num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-dimmer);
  padding-top: 2px;
}
.feature-text { }
.feature-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 5px;
}
.feature-desc {
  font-size: 13.5px;
  color: var(--text-dim);
  line-height: 1.6;
  font-weight: 300;
}

/* ── SPEC TABLE ──────────────────────────────────────── */
.spec-table {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.spec-row {
  background: var(--surface);
  padding: 20px 28px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.spec-key {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-dimmer);
}
.spec-val {
  font-size: 16px;
  font-weight: 500;
  color: var(--text);
}

/* ── PAGE HERO (inner pages) ─────────────────────────── */
.page-hero {
  padding: 88px 0 80px;
  border-bottom: 1px solid var(--border);
}
.page-hero .eyebrow { margin-bottom: 20px; }
.page-hero h1 {
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 20px;
}
.page-hero .section-body { max-width: 600px; }

/* ── COMING SOON ─────────────────────────────────────── */
.coming-soon-wrap {
  min-height: calc(100vh - var(--nav-h) - 1px);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.coming-soon-inner { max-width: 520px; }
.coming-soon-badge {
  display: inline-block;
  padding: 5px 14px;
  background: var(--surface-3);
  border: 1px solid var(--border-strong);
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-dimmer);
  margin-bottom: 32px;
}
.coming-soon-inner h1 {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 20px;
  color: var(--text);
}
.coming-soon-inner p {
  font-size: 16px;
  color: var(--text-dim);
  line-height: 1.7;
  margin-bottom: 40px;
  font-weight: 300;
}

/* ── CONTACT ─────────────────────────────────────────── */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 80px;
  align-items: start;
  padding: 88px 0;
}
.contact-meta { display: flex; flex-direction: column; gap: 36px; }
.contact-meta-item { }
.contact-meta-label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-dimmer);
  margin-bottom: 8px;
}
.contact-meta-val {
  font-size: 15px;
  color: var(--text);
  line-height: 1.5;
}
.contact-meta-val a {
  color: var(--text);
  text-decoration: none;
  transition: color 0.15s;
}
.contact-meta-val a:hover { color: var(--accent); }

.contact-socials { display: flex; gap: 12px; margin-top: 4px; }
.social-link {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-dim);
  text-decoration: none;
  padding: 8px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  transition: all 0.15s;
}
.social-link:hover {
  color: var(--text);
  border-color: var(--text-dimmer);
  background: rgba(255,255,255,0.04);
}

.contact-form { }
.contact-form-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 32px;
  letter-spacing: -0.01em;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-label {
  display: block;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-dim);
  margin-bottom: 8px;
}
.form-control {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 11px 14px;
  font-family: var(--font);
  font-size: 13.5px;
  color: var(--text);
  outline: none;
  transition: border-color 0.15s, background 0.15s;
  -webkit-appearance: none;
}
.form-control:focus {
  border-color: var(--accent-dim);
  background: var(--surface-3);
}
.form-control::placeholder { color: var(--text-dimmer); }
textarea.form-control { min-height: 130px; resize: vertical; line-height: 1.5; }
select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%23555555' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  cursor: pointer;
}

/* ── FOOTER ──────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  padding: 64px 0 0;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 56px;
  padding-bottom: 56px;
}
.footer-brand-logo { margin-bottom: 18px; }
.footer-brand-logo img { height: 26px; }
.footer-desc {
  font-size: 13px;
  color: var(--text-dimmer);
  line-height: 1.65;
  max-width: 240px;
  font-weight: 300;
}
.footer-col-head {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-dimmer);
  margin-bottom: 18px;
}
.footer-nav-list { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.footer-nav-list a {
  font-size: 13px;
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.15s;
}
.footer-nav-list a:hover { color: var(--text); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-copy {
  font-size: 12px;
  color: var(--text-dimmer);
}
.footer-socials { display: flex; gap: 4px; }
.footer-socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  border-radius: var(--radius);
  color: var(--text-dimmer);
  transition: color 0.15s, background 0.15s;
}
.footer-socials a:hover {
  color: var(--text);
  background: rgba(255,255,255,0.06);
}

/* ── HORIZONTAL RULE / SECTION DIVIDERS ──────────────── */
.section-separator {
  height: 1px;
  background: var(--border);
}

/* ── INTRO SPLIT ─────────────────────────────────────── */
.intro-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.intro-split .section-body { max-width: 100%; }

/* ── RESPONSIVE ──────────────────────────────────────── */
@media (max-width: 960px) {
  .nav { padding: 0 28px; }
  .container { padding: 0 28px; }
  .card-grid-3 { grid-template-columns: 1fr 1fr; }
  .card-grid-4 { grid-template-columns: 1fr 1fr; }
  .stats-strip { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .contact-layout { grid-template-columns: 1fr; gap: 56px; }
  .spec-table { grid-template-columns: 1fr; }
  .intro-split { grid-template-columns: 1fr; gap: 48px; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav { padding: 0 20px; }
  .container { padding: 0 20px; }
  .hero-content { padding: 64px 0; }
  .section { padding: 72px 0; }
  .card-grid-3, .card-grid-2 { grid-template-columns: 1fr; }
  .stats-strip { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-band { padding: 64px 0; }
}