/* Innovation Group - core stylesheet */
:root {
  --bg: #0b1021;
  --card: #11162b;
  --panel: #0f162d;
  --text: #e9edf7;
  --muted: #9db0d5;
  --accent: #75f0c0;
  --accent-2: #5da2ff;
  --line: rgba(255, 255, 255, 0.05);
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
  --radius: 18px;
  --radius-lg: 26px;
  --grid: 90px;
  font-size: 16px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-y: scroll;
}

body {
  margin: 0;
  font-family: 'Space Grotesk', 'Sora', 'IBM Plex Sans', system-ui, -apple-system, sans-serif;
  background: radial-gradient(circle at 15% 20%, rgba(117, 240, 192, 0.12), transparent 30%),
    radial-gradient(circle at 80% 10%, rgba(93, 162, 255, 0.12), transparent 32%),
    linear-gradient(145deg, #070912 0%, #0c1226 60%, #0a122c 100%);
  color: var(--text);
  min-height: 100vh;
}

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

a:hover {
  color: var(--accent);
}

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

.wrapper {
  width: min(1200px, 92vw);
  margin: 0 auto;
  padding: 0 0 80px 0;
}

nav {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
  background: rgba(11, 16, 33, 0.82);
  border-bottom: 1px solid var(--line);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.4px;
}

.brand img {
  width: 40px;
  height: 40px;
}

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

.lang-switch {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  font-weight: 600;
}

.lang-switch a {
  padding: 6px 10px;
  border-radius: 10px;
  border: 1px solid transparent;
  color: var(--muted);
}

.lang-switch a.active {
  color: var(--bg);
  background: var(--accent);
  border-color: transparent;
  box-shadow: 0 8px 20px rgba(117, 240, 192, 0.3);
}

.nav-links a {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid transparent;
  color: var(--muted);
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
  font-weight: 600;
}

.nav-links a:hover {
  color: var(--text);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.nav-links a.active {
  color: var(--bg);
  background: var(--accent);
  border-color: transparent;
  box-shadow: 0 10px 30px rgba(117, 240, 192, 0.4);
}

.hero {
  padding: 80px 0 60px 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 40px;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(117, 240, 192, 0.12);
  color: var(--accent);
  border: 1px solid rgba(117, 240, 192, 0.3);
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.2px;
}

.hero h1 {
  font-size: clamp(2.6rem, 4vw, 3.6rem);
  line-height: 1.1;
  margin: 16px 0 14px;
}

.hero p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
  margin: 0 0 24px;
}

.actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 12px;
  font-weight: 700;
  letter-spacing: 0.3px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #9bf6d5);
  color: #021114;
  box-shadow: 0 18px 40px rgba(117, 240, 192, 0.35);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border-color: var(--line);
}

.btn:hover {
  transform: translateY(-2px);
}

.section {
  padding: 50px 0;
  border-top: 1px solid var(--line);
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.section h2 {
  margin: 0;
  font-size: 1.9rem;
  padding-left: 8px;
}

.section p {
  margin: 0;
  color: var(--muted);
  padding-left: 8px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.card {
  background: linear-gradient(160deg, var(--card), var(--panel));
  border-radius: var(--radius);
  border: 1px solid var(--line);
  padding: 22px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(117, 240, 192, 0.08), transparent 32%);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.card:hover::after {
  opacity: 1;
}

.card h3 {
  margin: 0 0 10px;
}

.card p {
  margin: 0 0 14px;
  color: var(--muted);
}

.pill {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  font-size: 0.85rem;
  margin-right: 8px;
  margin-bottom: 8px;
}

.card h3,
.card p {
  padding-left: 6px;
}

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

.list li {
  display: flex;
  gap: 10px;
  align-items: baseline;
  color: var(--muted);
}

.list li::before {
  content: '•';
  color: var(--accent);
}

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
  align-items: start;
}

.highlight {
  border: 1px solid rgba(93, 162, 255, 0.25);
  background: linear-gradient(135deg, rgba(93, 162, 255, 0.1), rgba(11, 16, 33, 0.4));
}

.tagline {
  color: var(--muted);
  max-width: 640px;
}

.metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.metric {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 16px;
}

.metric strong {
  display: block;
  font-size: 1.4rem;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 30px 0 50px;
  color: var(--muted);
  font-size: 0.95rem;
}

.footer .grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

footer a {
  color: var(--text);
}

.hero-visual {
  position: relative;
  padding: 32px;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(93, 162, 255, 0.2), rgba(11, 16, 33, 0.8));
  border: 1px solid rgba(93, 162, 255, 0.3);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-visual img {
  width: 100%;
  max-width: 640px;
}

.card img {
  display: block;
  margin: 10px auto 18px;
  max-width: 120px;
  max-height: 120px;
}

.badge-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.contact-card {
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(150deg, var(--card), rgba(11, 16, 33, 0.9));
  box-shadow: var(--shadow);
}

form {
  display: grid;
  gap: 14px;
}

label {
  font-weight: 600;
  color: var(--text);
}

input, textarea, select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  font-family: inherit;
}

input:focus, textarea:focus, select:focus {
  outline: 1px solid var(--accent-2);
  border-color: var(--accent-2);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

.table {
  width: 100%;
  border-collapse: collapse;
  color: var(--muted);
}

.table th, .table td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

.banner {
  padding: 18px 16px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(117, 240, 192, 0.2), rgba(93, 162, 255, 0.12));
  border: 1px solid rgba(117, 240, 192, 0.35);
  color: var(--text);
}

.alert-success {
  background: linear-gradient(135deg, rgba(117, 240, 192, 0.25), rgba(117, 240, 192, 0.12));
  border-color: rgba(117, 240, 192, 0.55);
}

.alert-error {
  background: linear-gradient(135deg, rgba(255, 99, 99, 0.25), rgba(255, 99, 99, 0.12));
  border-color: rgba(255, 99, 99, 0.55);
}

small {
  color: var(--muted);
}

@media (max-width: 720px) {
  .navbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .nav-links {
    width: 100%;
    flex-wrap: wrap;
  }
  .section-header {
    flex-direction: column;
    align-items: flex-start;
  }
}