/* ══════════════════════════════════════
   Reliware — Main Styles
   ══════════════════════════════════════ */

@import url('./variables.css');

/* ── Reset & Base ── */
* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--primary-color) var(--bg-color);
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-color); }
::-webkit-scrollbar-thumb { background: var(--primary-color); border-radius: 3px; }

body {
  background: var(--bg-color);
  color: var(--text-color);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ── Cursor Glow ── */
.cursor-glow {
  position: fixed;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  background: radial-gradient(circle, rgba(var(--primary-rgb), 0.06) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  transition: left 0.15s ease-out, top 0.15s ease-out;
}

/* ── Canvas ── */
#particle-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* ── Neon Text ── */
.neon-text {
  text-shadow:
    var(--neon-shadow-sm),
    var(--neon-shadow-md),
    var(--neon-shadow-lg);
}

.neon-text-strong {
  text-shadow:
    0 0 7px rgba(var(--primary-rgb), 0.8),
    var(--neon-shadow-md),
    var(--neon-shadow-lg),
    var(--neon-shadow-xl);
}

/* ── Neon Border ── */
.neon-border {
  box-shadow:
    0 0 5px var(--primary-faint),
    inset 0 0 5px rgba(var(--primary-rgb), 0.05);
  border: 1px solid var(--primary-border);
  transition: all var(--transition-normal);
}

.neon-border:hover {
  box-shadow:
    0 0 15px var(--primary-soft),
    0 0 40px rgba(var(--primary-rgb), 0.1),
    inset 0 0 15px rgba(var(--primary-rgb), 0.05);
  border-color: var(--primary-border-hover);
}

/* ── Neon Button ── */
.neon-btn {
  position: relative;
  background: transparent;
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
  padding: 14px 36px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  cursor: pointer;
  overflow: hidden;
  transition: all var(--transition-normal);
  text-decoration: none;
  display: inline-block;
}

.neon-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--primary-faint), transparent);
  transition: left var(--transition-slow);
}

.neon-btn:hover::before { left: 100%; }

.neon-btn:hover {
  background: rgba(var(--primary-rgb), 0.1);
  box-shadow:
    0 0 20px rgba(var(--primary-rgb), 0.4),
    0 0 60px var(--primary-faint),
    inset 0 0 20px rgba(var(--primary-rgb), 0.1);
  transform: translateY(-2px);
}

/* ── Scan Lines ── */
.scanlines::after {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
  z-index: 9998;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.03) 2px,
    rgba(0, 0, 0, 0.03) 4px
  );
}

/* ── Grid Background ── */
.grid-bg {
  background-image:
    linear-gradient(rgba(var(--primary-rgb), 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--primary-rgb), 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* ── Animations ── */
@keyframes slideUp {
  from { opacity: 0; transform: translateY(60px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse-neon {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(50px);
  transition: all var(--transition-crawl);
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-on-scroll.visible:nth-child(2) { transition-delay: 0.1s; }
.animate-on-scroll.visible:nth-child(3) { transition-delay: 0.2s; }
.animate-on-scroll.visible:nth-child(4) { transition-delay: 0.3s; }
.animate-on-scroll.visible:nth-child(5) { transition-delay: 0.4s; }
.animate-on-scroll.visible:nth-child(6) { transition-delay: 0.5s; }

/* ── Navigation ── */
.nav-blur {
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  background: rgba(18, 18, 18, 0.7);
  border-bottom: 1px solid var(--primary-ghost);
}

.nav-link {
  position: relative;
  color: rgba(245, 246, 248, 0.6);
  transition: color var(--transition-fast);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--primary-color);
  box-shadow: 0 0 8px var(--primary-glow);
  transition: width var(--transition-fast);
}

.nav-link:hover { color: var(--primary-color); }
.nav-link:hover::after { width: 100%; }

/* ── Service Card ── */
.service-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--primary-ghost);
  padding: 2.5rem 2rem;
  transition: all var(--transition-slow);
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
  transform: scaleX(0);
  transition: transform var(--transition-slow);
}

.service-card:hover::before { transform: scaleX(1); }

.service-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse at top, rgba(var(--primary-rgb), 0.03), transparent 70%);
  opacity: 0;
  transition: opacity var(--transition-slow);
}

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

.service-card:hover {
  border-color: rgba(var(--primary-rgb), 0.25);
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 30px var(--primary-ghost);
}

/* ── Service Icon ── */
.service-icon {
  width: 56px;
  height: 56px;
  border: 1px solid rgba(var(--primary-rgb), 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
  transition: all var(--transition-normal);
}

.service-card:hover .service-icon {
  border-color: var(--primary-color);
  box-shadow: 0 0 20px rgba(var(--primary-rgb), 0.2);
}

/* ── Stats ── */
.stat-item { text-align: center; padding: 2rem; }

.stat-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: var(--primary-color);
  line-height: 1;
}

/* ── Tech Tags ── */
.tech-tag {
  display: inline-block;
  padding: 4px 12px;
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-family: var(--font-mono);
  color: rgba(var(--primary-rgb), 0.7);
  border: 1px solid var(--primary-border);
  transition: all var(--transition-fast);
}

.tech-tag:hover {
  color: var(--primary-color);
  border-color: rgba(var(--primary-rgb), 0.4);
  box-shadow: 0 0 10px rgba(var(--primary-rgb), 0.1);
}

/* ── Contact Input ── */
.contact-input {
  background: rgba(36, 36, 36, 0.8);
  border: 1px solid rgba(var(--primary-rgb), 0.1);
  color: var(--text-color);
  padding: 14px 18px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  width: 100%;
  transition: all var(--transition-fast);
  outline: none;
}

.contact-input:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 15px var(--primary-faint), inset 0 0 15px rgba(var(--primary-rgb), 0.03);
}

.contact-input::placeholder { color: var(--text-subtle); }

/* ── Divider ── */
.neon-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary-soft), transparent);
  box-shadow: 0 0 10px rgba(var(--primary-rgb), 0.1);
}

/* ── Mobile Menu ── */
.mobile-menu {
  transform: translateX(100%);
  transition: transform var(--transition-normal);
}

.mobile-menu.active { transform: translateX(0); }

/* ── Hamburger ── */
.hamburger span {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--text-color);
  margin: 6px 0;
  transition: all var(--transition-fast);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
  background: var(--primary-color);
}

.hamburger.active span:nth-child(2) { opacity: 0; }

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
  background: var(--primary-color);
}

/* ── Parallax ── */
[data-speed] { will-change: transform; }