/* VelixFlame Dynamics Enterprise - Corporate Theme */
:root {
  --primary: #0a1628;
  --secondary: #1a2d4a;
  --accent: #e85d04;
  --accent-hover: #f48c06;
  --text: #e8eef4;
  --text-muted: #94a3b8;
  --white: #ffffff;
  --card-bg: #132337;
  --border: #243b55;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--primary);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Navigation */
header {
  background: rgba(10, 22, 40, 0.95);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}

nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
  letter-spacing: -0.5px;
}

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

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s;
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent);
}

/* Main content */
main {
  flex: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 2rem;
  width: 100%;
}

/* Hero */
.hero {
  text-align: center;
  padding: 4rem 0 5rem;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: -1px;
}

.hero h1 span {
  color: var(--accent);
}

.hero .tagline {
  font-size: 1.35rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 2.5rem;
}

.btn {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  padding: 0.85rem 1.8rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.2s, transform 0.15s;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

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

.btn-outline {
  background: transparent;
  border: 2px solid var(--accent);
  color: var(--accent);
  margin-left: 1rem;
}

.btn-outline:hover {
  background: var(--accent);
  color: var(--white);
}

/* Sections */
.section-title {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  font-weight: 700;
}

.section-title span {
  color: var(--accent);
}

.lead {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 700px;
  margin-bottom: 2rem;
}

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.75rem;
  transition: border-color 0.2s, transform 0.2s;
}

.card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}

.card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
  color: var(--white);
}

.card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.card .icon {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: var(--accent);
}

/* Team */
.team-member {
  display: flex;
  gap: 2rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  margin-bottom: 2rem;
  align-items: flex-start;
}

.team-photo {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--accent);
  flex-shrink: 0;
  background: var(--secondary);
}

.team-info h3 {
  font-size: 1.4rem;
  margin-bottom: 0.25rem;
}

.team-info .role {
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1rem;
  display: block;
}

.team-info p {
  color: var(--text-muted);
  font-size: 0.98rem;
}

/* Work items */
.work-item {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 2rem;
  margin-bottom: 1.5rem;
}

.work-item h3 {
  color: var(--white);
  margin-bottom: 0.5rem;
}

.work-item .tag {
  display: inline-block;
  background: rgba(232, 93, 4, 0.15);
  color: var(--accent);
  font-size: 0.8rem;
  padding: 0.25rem 0.7rem;
  border-radius: 4px;
  margin-bottom: 1rem;
}

/* Contact form */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 2rem;
}

.contact-info p {
  margin-bottom: 1rem;
  color: var(--text-muted);
}

.contact-info strong {
  color: var(--white);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  background: var(--secondary);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--white);
  font-size: 1rem;
  font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.success-message {
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid #22c55e;
  color: #4ade80;
  padding: 1rem 1.25rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
}

/* Footer */
footer {
  background: var(--secondary);
  border-top: 1px solid var(--border);
  padding: 2rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

footer a {
  color: var(--accent);
  text-decoration: none;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    gap: 1rem;
    font-size: 0.9rem;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .team-member {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

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

  .btn-outline {
    margin-left: 0;
    margin-top: 0.75rem;
    display: inline-block;
  }
}