/* ===================================================================
   AuxFed — Design Tokens & Reset
   =================================================================== */

:root {
  /* Palette */
  --bg-primary:    #07070d;
  --bg-surface:    #0f0f18;
  --bg-card:       rgba(255, 255, 255, 0.03);
  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-hover:  rgba(255, 255, 255, 0.12);

  --text-primary:   #e8e8ed;
  --text-secondary: #8a8a9a;
  --text-muted:     #55556a;

  --accent-start: #2563eb;   /* blue-600 */
  --accent-mid:   #3b82f6;   /* blue-500 */
  --accent-end:   #60a5fa;   /* blue-400 */

  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;

  /* Spacing */
  --section-py: clamp(5rem, 10vw, 9rem);

  /* Misc */
  --radius-lg: 16px;
  --radius-md: 12px;
  --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ===================================================================
   Section Shared
   =================================================================== */

.section-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-mid);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

/* ===================================================================
   Scroll-Reveal
   =================================================================== */

[data-reveal] {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ===================================================================
   Navbar
   =================================================================== */

.navbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: rgba(7, 7, 13, 0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: background 0.3s;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.logo-icon {
  color: var(--accent-mid);
  font-size: 1.3rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--text-primary); }

.nav-cta {
  padding: 0.45rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--border-hover);
  transition: border-color var(--transition), color var(--transition);
}
.nav-cta:hover {
  border-color: var(--accent-mid) !important;
  color: var(--text-primary) !important;
}

/* Mobile toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===================================================================
   Hero
   =================================================================== */

.hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 6rem 0 4rem;
  overflow: hidden;
}

/* Dot grid */
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 30%, transparent 100%);
}

/* Glow blob */
.hero-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  top: -10%;
  left: 50%;
  translate: -50% 0;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59,130,246,0.14) 0%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
  animation: glow-pulse 6s ease-in-out infinite alternate;
}
@keyframes glow-pulse {
  0%   { opacity: 0.6; scale: 1; }
  100% { opacity: 1;   scale: 1.15; }
}

.hero-content {
  position: relative;
  text-align: center;
  max-width: 760px;
}


.hero-eyebrow {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.hero-headline {
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ===================================================================
   Buttons
   =================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.8rem 1.6rem;
  border-radius: 999px;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: linear-gradient(135deg, var(--accent-start), var(--accent-mid));
  color: #fff;
  border: none;
  box-shadow: 0 4px 24px rgba(37, 99, 235, 0.3);
}
.btn-primary:hover {
  box-shadow: 0 8px 32px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-hover);
}
.btn-secondary:hover {
  border-color: var(--accent-mid);
  color: var(--text-primary);
}

/* ===================================================================
   Capabilities
   =================================================================== */

.capabilities {
  padding: var(--section-py) 0;
  background: var(--bg-primary);
}
.capabilities .section-eyebrow,
.capabilities .section-title {
  text-align: center;
}

.cap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}

.cap-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  overflow: hidden;
}

.cap-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(59,130,246,0.06), transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
}

.cap-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.35);
}
.cap-card:hover::before { opacity: 1; }

.cap-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.18);
  color: var(--accent-end);
  margin-bottom: 1.25rem;
  position: relative;
}

.cap-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
  position: relative;
}

.cap-card p {
  font-size: 0.925rem;
  color: var(--text-secondary);
  line-height: 1.65;
  position: relative;
}

/* ===================================================================
   About
   =================================================================== */

.about {
  padding: var(--section-py) 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.about-inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.about-body {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* Visual accent grid */
.about-stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  padding: 1.5rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: border-color var(--transition), transform var(--transition);
}
.stat-item:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}
.stat-accent {
  font-size: 1.5rem;
  color: var(--accent-mid);
}
.stat-label {
  font-size: 0.82rem;
  font-weight: 600;
  text-align: center;
  color: var(--text-secondary);
  line-height: 1.35;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ===================================================================
   Contact & Footer
   =================================================================== */

.contact-footer {
  padding: var(--section-py) 0 2.5rem;
  background: var(--bg-primary);
}

.contact-inner {
  text-align: center;
}

.contact-block {
  margin-bottom: 4rem;
}

.contact-email {
  display: inline-block;
  font-size: clamp(1.4rem, 3.5vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: opacity var(--transition);
  margin-bottom: 0.75rem;
}
.contact-email:hover { opacity: 0.8; }

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

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.5rem;
}
.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ===================================================================
   Mobile Responsive
   =================================================================== */

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: rgba(7, 7, 13, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 1.5rem 0;
    gap: 0.75rem;
    border-bottom: 1px solid var(--border-subtle);
    align-items: center;
  }
  .menu-toggle { display: flex; }

  .hero { padding: 7rem 0 3rem; min-height: auto; }
  .hero-headline { font-size: clamp(1.8rem, 7vw, 2.8rem); }

  .about-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; width: 100%; }
  .btn { width: 100%; justify-content: center; }
}