/* ═══════════════════════════════════════════
   A1 Consulting — Shared Design System
   Loaded AFTER embedded <style> to override
   ═══════════════════════════════════════════ */

/* ── Warm Color Palette ── */
:root {
  --primary: #0e1524;
  --secondary: #152036;
  --nav-bg: transparent;
  --nav-border: rgba(255,255,255,0.08);
  --text-on-dark: #f1f5f9;
  --text-muted-dark: #94a3b8;
  --bg: #0e1524;
  --bg-alt: #152036;
  --bg-subtle: #1e2d4a;
  --section-stripe-a: #0e1524;
  --section-stripe-b: #152036;
  --text: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --border: #253552;
  --accent: #4f8ee6;
  --accent-hover: #6da3f0;
  --accent-light: #9dc2f7;
  --accent-bg: rgba(79,142,230,0.12);
  --accent-border: rgba(79,142,230,0.30);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.5);
}

/* ── Film Grain Texture ── */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.018;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px 200px;
}

/* ── Mouse-following gradient spot ── */
.mouse-glow {
  position: fixed;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(79,142,230,0.045) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.6s;
}
.mouse-glow.on { opacity: 1; }

/* ── Nav ── */
nav.scrolled {
  background: rgba(14,21,36,0.95) !important;
  box-shadow: 0 1px 24px rgba(0,0,0,0.45) !important;
}

.nav-links a {
  position: relative !important;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  width: 0;
  height: 1.5px;
  background: var(--accent);
  transition: width .35s cubic-bezier(.22,1,.36,1), left .35s cubic-bezier(.22,1,.36,1);
}
.nav-links a:hover::after { width: 100%; left: 0; }
.nav-links a:hover { color: var(--accent-light) !important; }

.nav-cta {
  background: var(--accent) !important;
  color: #0e1524 !important;
  border-radius: 50px !important;
  border: none !important;
  transition: all .4s cubic-bezier(.22,1,.36,1) !important;
}
.nav-cta:hover {
  background: var(--accent-hover) !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(79,142,230,0.25);
}

.nav-dropdown-menu {
  background: rgba(18,28,46,0.98) !important;
  border-radius: 14px !important;
  box-shadow: 0 12px 48px rgba(0,0,0,0.55) !important;
}
.nav-dropdown-item:hover { background: rgba(79,142,230,0.06) !important; }
.nav-dropdown-item:hover .nav-dd-icon { background: rgba(79,142,230,0.14) !important; border-color: rgba(79,142,230,0.35) !important; }

.mobile-nav { background: rgba(14,21,36,0.97) !important; }
.mobile-nav-links .mobile-nav-cta { background: var(--accent) !important; color: #0e1524 !important; }

.lang-option.lang-active { color: var(--accent-light) !important; }

/* ── Buttons ── */
.btn-primary {
  background: var(--accent) !important;
  color: #0e1524 !important;
  border-radius: 50px !important;
  transition: all .4s cubic-bezier(.22,1,.36,1) !important;
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.18) 0%, transparent 50%);
  opacity: 0;
  transition: opacity .4s;
  pointer-events: none;
}
.btn-primary:hover::after { opacity: 1; }
.btn-primary:hover {
  background: var(--accent-hover) !important;
  transform: translateY(-3px);
  box-shadow: 0 14px 44px rgba(79,142,230,0.28);
}

.btn-secondary {
  border-radius: 50px !important;
  border-color: rgba(255,255,255,0.12) !important;
  transition: all .4s cubic-bezier(.22,1,.36,1) !important;
}
.btn-secondary:hover {
  border-color: rgba(79,142,230,0.4) !important;
  color: var(--accent-light) !important;
  background: rgba(79,142,230,0.05) !important;
  transform: translateY(-2px);
}

/* ── Reveal animations ── */
.reveal {
  opacity: 0;
  transform: translateY(36px) !important;
  transition: opacity .85s cubic-bezier(.16,1,.3,1), transform .85s cubic-bezier(.16,1,.3,1) !important;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0) !important;
}
.reveal-delay-1 { transition-delay: .12s !important; }
.reveal-delay-2 { transition-delay: .24s !important; }
.reveal-delay-3 { transition-delay: .36s !important; }
.reveal-delay-4 { transition-delay: .48s !important; }

/* ── Section header accent text ── */
.section-header h2 span,
.page-hero h1 span,
.automation-costs-text h2 span {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 50%, var(--accent) 100%) !important;
  background-size: 200% auto !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
  animation: shiftGradient 4s ease-in-out infinite;
}

@keyframes shiftGradient {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ── Cards — universal creative hover ── */
.hub-card,
.for-card,
.usecase-card,
.compare-col,
.tech-card,
.service-card,
.why-card,
.savings-card,
.stat-card,
.stat-item,
.cases-card,
.process-step {
  border-radius: 16px !important;
  transition: all .5s cubic-bezier(.22,1,.36,1) !important;
  position: relative;
  overflow: hidden;
}

/* Light-sweep on hover */
.hub-card::before,
.for-card::before,
.usecase-card::before,
.tech-card::before,
.cases-card::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: linear-gradient(45deg, transparent 40%, rgba(79,142,230,0.045) 50%, transparent 60%);
  transform: translateX(-100%) translateY(-100%) rotate(45deg);
  transition: transform .8s cubic-bezier(.22,1,.36,1);
  pointer-events: none;
  z-index: 0;
}
.hub-card:hover::before,
.for-card:hover::before,
.usecase-card:hover::before,
.tech-card:hover::before,
.cases-card:hover::before {
  transform: translateX(50%) translateY(50%) rotate(45deg);
}

.hub-card:hover,
.for-card:hover,
.usecase-card:hover,
.tech-card:hover,
.cases-card:hover {
  border-color: var(--accent-border) !important;
  box-shadow: 0 14px 44px rgba(79,142,230,0.06), var(--shadow-md) !important;
}

/* Compare column hover */
.compare-col:hover {
  border-color: var(--accent-border) !important;
  box-shadow: 0 8px 28px rgba(79,142,230,0.05) !important;
}

/* ── Stat & number styling ── */
.stat-card strong {
  background: linear-gradient(135deg, var(--accent), var(--accent-light)) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
}

.stat-card:hover {
  border-color: var(--accent-border) !important;
  box-shadow: 0 8px 28px rgba(79,142,230,0.06) !important;
}

/* ── Step number circle ── */
.step-number {
  background: var(--accent) !important;
  color: #0e1524 !important;
  transition: all .4s cubic-bezier(.22,1,.36,1);
}
.process-step:hover .step-number {
  transform: scale(1.12) rotate(-5deg);
  box-shadow: 0 6px 20px rgba(79,142,230,0.3);
}

/* ── Usecase accent ── */
.usecase-card { border-top: 3px solid var(--accent) !important; }
.usecase-label { color: var(--accent) !important; }
.col-good .compare-label { color: var(--accent) !important; }
.col-good ul li::before { color: var(--accent) !important; }
.col-good { border-top-color: var(--accent) !important; }

/* ── Hero page ── */
.page-hero {
  background: var(--bg-alt) !important;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 50% at 75% 25%, rgba(79,142,230,0.025) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 75%, rgba(60,120,200,0.015) 0%, transparent 70%);
  pointer-events: none;
}

.hero-tag, .page-hero-badge {
  background: var(--accent-bg) !important;
  border-color: var(--accent-border) !important;
  color: var(--accent) !important;
}

/* ── Hub cards ── */
.hub-card-outcome {
  background: var(--accent-bg) !important;
  color: var(--accent) !important;
  border-color: var(--accent-border) !important;
}
.hub-card-icon {
  background: var(--accent-bg) !important;
  border-color: var(--accent-border) !important;
  transition: all .4s cubic-bezier(.22,1,.36,1);
}
.hub-card:hover .hub-card-icon { transform: scale(1.08) rotate(-4deg); }
.hub-card-icon svg { stroke: var(--accent-light) !important; }
.hub-card-link { color: var(--accent) !important; }
.hub-card:hover .hub-card-link { gap: 0.7rem !important; }

/* ── CTA section ── */
.cta-section {
  background: #0e1524 !important;
  position: relative;
  overflow: hidden;
}
.cta-section::after {
  content: '';
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 500px; height: 300px;
  background: radial-gradient(ellipse, rgba(79,142,230,0.035) 0%, transparent 70%);
  pointer-events: none;
}
.cta-inner h2 { color: var(--text) !important; }
.cta-inner p { color: var(--text-muted) !important; }

/* ── Footer ── */
footer {
  background: #0a1120 !important;
  border-top-color: rgba(79,142,230,0.06) !important;
}
footer p { color: var(--text-muted) !important; }

/* ── Breadcrumb ── */
.breadcrumb a:hover { color: var(--accent) !important; }

/* ── Animated counter pop ── */
@keyframes counterPop {
  0% { opacity: 0; transform: translateY(14px) scale(0.85); }
  60% { transform: translateY(-3px) scale(1.03); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

/* ── Smooth link underlines ── */
.automation-guide-link,
.hub-card-link,
.nav-dd-footer a {
  position: relative;
}
.nav-dd-footer a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width .3s cubic-bezier(.22,1,.36,1);
}
.nav-dd-footer a:hover::after { width: 100%; }

/* ── Form overrides ── */
.form-submit,
.contact-form .form-submit {
  background: var(--accent) !important;
  color: #0e1524 !important;
  border-radius: 50px !important;
  transition: all .4s cubic-bezier(.22,1,.36,1) !important;
}
.form-submit:hover {
  background: var(--accent-hover) !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(79,142,230,0.25);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px rgba(79,142,230,0.1) !important;
}