/* ── Reset ───────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: #1F2937; overflow-x: hidden; }
h1, h2, h3, h4 { font-family: 'Outfit', sans-serif; letter-spacing: -0.01em; }

/* ── Gradient Mesh ───────────────────────────── */
.gradient-mesh {
  background-color: #0A0F1E;
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(0,194,255,0.18) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 10%, rgba(11,61,145,0.25) 0%, transparent 55%),
    radial-gradient(ellipse at 50% 90%, rgba(16,185,129,0.1) 0%, transparent 55%);
}

/* ── Glassmorphism ───────────────────────────── */
.glass {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 24px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.glass-light {
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.9);
  border-radius: 24px;
  box-shadow: 0 8px 32px rgba(11,61,145,0.08);
}

/* ── Buttons ─────────────────────────────────── */
.btn-grad {
  background: linear-gradient(135deg, #0B3D91, #00C2FF);
  color: #fff;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-family: 'Inter';
  border: none;
  cursor: pointer;
  box-shadow: 0 0 30px rgba(0,194,255,0.25);
  transition: transform .3s, box-shadow .3s;
  display: inline-block;
  text-decoration: none;
}
.btn-grad:hover { transform: translateY(-3px); box-shadow: 0 0 50px rgba(0,194,255,0.45); }

.btn-ghost {
  background: transparent;
  border: 2px solid rgba(0,194,255,0.5);
  color: #00C2FF;
  padding: 12px 30px;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
  transition: all .3s;
  display: inline-block;
  text-decoration: none;
}
.btn-ghost:hover { background: rgba(0,194,255,0.1); border-color: #00C2FF; transform: translateY(-2px); }

.btn-white {
  background: #fff;
  color: #0B3D91;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  display: inline-block;
  text-decoration: none;
  transition: all .3s;
}
.btn-white:hover { background: #F0F4FF; transform: translateY(-2px); }

/* ── Service Cards ───────────────────────────── */
.service-card {
  position: relative;
  overflow: hidden;
  transition: transform .35s ease, box-shadow .35s ease;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,194,255,0.08), transparent);
  opacity: 0;
  transition: opacity .35s;
  border-radius: inherit;
  pointer-events: none;
}
.service-card:hover::before { opacity: 1; }
.service-card:hover { transform: translateY(-8px); box-shadow: 0 24px 64px rgba(0,194,255,0.18); }

/* ── Icon Box ────────────────────────────────── */
.icon-box {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, #0B3D91, #00C2FF);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.icon-box svg, .icon-box i {
  width: 24px;
  height: 24px;
  color: white;
  stroke: white;
  font-size: 1.2rem;
}

/* ── Tech Tags ───────────────────────────────── */
.tech-tag {
  background: linear-gradient(#0A0F1E, #0A0F1E) padding-box,
              linear-gradient(135deg, #00C2FF, #0B3D91) border-box;
  border: 1.5px solid transparent;
  border-radius: 50px;
  padding: 5px 14px;
  font-size: .8rem;
  color: #CBD5E1;
  display: inline-block;
  white-space: nowrap;
}
.tech-tag-light {
  background: linear-gradient(#F0F4FF, #F0F4FF) padding-box,
              linear-gradient(135deg, #0B3D91, #00C2FF) border-box;
  border: 1.5px solid transparent;
  border-radius: 50px;
  padding: 5px 14px;
  font-size: .8rem;
  color: #0B3D91;
  display: inline-block;
  white-space: nowrap;
}

/* ── Section Badge ───────────────────────────── */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,194,255,0.1);
  border: 1px solid rgba(0,194,255,0.3);
  border-radius: 50px;
  padding: 6px 16px;
  font-size: .8rem;
  font-weight: 500;
  color: #00C2FF;
  margin-bottom: 16px;
}
.section-badge-dark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(11,61,145,0.15);
  border: 1px solid rgba(11,61,145,0.3);
  border-radius: 50px;
  padding: 6px 16px;
  font-size: .8rem;
  font-weight: 500;
  color: #0B3D91;
  margin-bottom: 16px;
}

/* ── Gradient Text ───────────────────────────── */
.text-gradient {
  background: linear-gradient(135deg, #00C2FF, #0B3D91);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text-gradient-warm {
  background: linear-gradient(135deg, #F59E0B, #EF4444);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Stat Cards ──────────────────────────────── */
.stat-card {
  text-align: center;
  padding: 32px 24px;
  border-radius: 24px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
}
.stat-number {
  font-family: 'Outfit';
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, #00C2FF, #fff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Float Animation (hero image) ───────────── */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
.float-anim { animation: float 5s ease-in-out infinite; }

/* ── Marquee ─────────────────────────────────── */
.marquee-container {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}
.marquee-track {
  display: flex;
  gap: 12px;
  width: max-content;
  animation: marquee 35s linear infinite;
}
.marquee-track:hover { animation-play-state: paused; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ── FAQ ─────────────────────────────────────── */
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease;
}
.faq-answer.open { max-height: 300px; }
.faq-icon { transition: transform .3s ease; }

/* ── Nav ─────────────────────────────────────── */
nav {
  transition: background .3s, backdrop-filter .3s, border-color .3s;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
}

/* ── Nav Hover ───────────────────────────────── */
.nav-link:hover { color: #00C2FF !important; }

/* ── Hero Dot Grid ───────────────────────────── */
.dot-grid {
  background-image: radial-gradient(circle, rgba(11,61,145,0.15) 1px, transparent 1px);
  background-size: 32px 32px;
}

/* ── Timeline ────────────────────────────────── */
.timeline-item { position: relative; padding-left: 48px; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: 16px;
  top: 0;
  bottom: -32px;
  width: 2px;
  background: linear-gradient(to bottom, #00C2FF, rgba(0,194,255,0.1));
}
.timeline-item:last-child::before { display: none; }
.timeline-dot {
  position: absolute;
  left: 6px;
  top: 4px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0B3D91, #00C2FF);
  border: 3px solid #0A0F1E;
  z-index: 1;
}

/* ── Step Connector ──────────────────────────── */
.step-connector {
  flex: 1;
  height: 2px;
  background: linear-gradient(to right, #00C2FF, rgba(0,194,255,0.1));
  margin: 0 16px;
  margin-top: 32px;
}

/* ── Hover underline links ───────────────────── */
.footer-link { transition: color .2s; }
.footer-link:hover { color: #00C2FF !important; }

/* ── Page Hero ───────────────────────────────── */
.page-hero {
  padding-top: 120px;
  padding-bottom: 80px;
  position: relative;
  overflow: hidden;
}

/* ── Card hover ──────────────────────────────── */
.hover-card {
  transition: transform .3s ease, box-shadow .3s ease;
}
.hover-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(0,194,255,0.15);
}

/* ── Responsive ──────────────────────────────── */
@media (max-width: 768px) {
  .stat-number { font-size: 2rem; }
  .hide-mobile { display: none; }
}