/* ==========================================================================
   VAOCON DIGITAL SOLUTIONS - Master Stylesheet
   Signature Cyber-Elegance with Official Magenta (#D118BC) & Tangerine Orange (#F7853C)
   ========================================================================== */

:root {
  /* Official Vaocon Brand Palette from logo.jpg */
  --brand-magenta: #d118bc;
  --brand-magenta-light: #e224cc;
  --brand-magenta-dark: #a21caf;
  --brand-orange: #f7853c;
  --brand-orange-light: #fb923c;
  --brand-orange-deep: #ea580c;
  --brand-emerald: #10b981;

  /* Dark Luxury Background Tones */
  --bg-main: #07080e;
  --bg-elevated: #0d0f1a;
  --bg-surface: #131728;
  --bg-glass: rgba(13, 15, 26, 0.75);
  --bg-glass-card: rgba(16, 20, 35, 0.6);

  /* Gradients */
  --grad-primary: linear-gradient(135deg, #d118bc 0%, #e11d48 45%, #f7853c 100%);
  --grad-accent: linear-gradient(135deg, #f7853c 0%, #fb7185 50%, #d118bc 100%);
  --grad-magenta-glow: linear-gradient(135deg, rgba(209, 24, 188, 0.15) 0%, rgba(247, 133, 60, 0.1) 100%);
  --grad-border: linear-gradient(135deg, rgba(209, 24, 188, 0.5), rgba(247, 133, 60, 0.35), rgba(255, 255, 255, 0.05));
  --grad-text: linear-gradient(120deg, #ffffff 15%, #fce7f3 50%, #d118bc 85%, #f7853c 100%);
  --grad-text-orange: linear-gradient(120deg, #ffffff 0%, #fed7aa 60%, #f7853c 100%);
  --grad-card-hover: linear-gradient(180deg, rgba(209, 24, 188, 0.08) 0%, rgba(247, 133, 60, 0.02) 100%);

  /* Borders & Shadows */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-active: rgba(209, 24, 188, 0.45);
  --border-orange-active: rgba(247, 133, 60, 0.45);
  --shadow-magenta: 0 0 35px rgba(209, 24, 188, 0.28);
  --shadow-orange: 0 0 35px rgba(247, 133, 60, 0.25);
  --shadow-card: 0 12px 35px -10px rgba(0, 0, 0, 0.7);

  /* Typography */
  --font-display: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --font-accent: 'Space Grotesk', system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-main);
  color: #f1f5f9;
  font-family: var(--font-display);
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  position: relative;
  line-height: 1.6;
  background: radial-gradient(circle at 50% 0%, #150d1e 0%, #07080e 60%);
  color: #e2e8f0;
  -webkit-font-smoothing: antialiased;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-main);
}
::-webkit-scrollbar-thumb {
  background: rgba(209, 24, 188, 0.35);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--brand-magenta);
}

/* Global Ambient Glow Background Elements */
.ambient-glow-1 {
  position: absolute;
  top: 8%;
  left: 50%;
  transform: translateX(-50%);
  width: 750px;
  height: 750px;
  background: radial-gradient(circle, rgba(209, 24, 188, 0.16) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  filter: blur(90px);
}

.ambient-glow-2 {
  position: absolute;
  top: 40%;
  right: -120px;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(247, 133, 60, 0.13) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  filter: blur(100px);
}

.ambient-glow-3 {
  position: absolute;
  bottom: 12%;
  left: -160px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(162, 28, 175, 0.14) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  filter: blur(95px);
}

/* Neural Canvas Container */
#neural-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 1;
  pointer-events: none;
  opacity: 0.75;
}

/* Layout Utilities */
.site-container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  position: relative;
  z-index: 2;
}

/* Typography Helpers */
.text-gradient {
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.text-gradient-orange {
  background: var(--grad-text-orange);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.font-mono {
  font-family: var(--font-mono);
}

.font-accent {
  font-family: var(--font-accent);
}

/* Section Standard Headers */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  border-radius: 9999px;
  background: rgba(209, 24, 188, 0.08);
  border: 1px solid rgba(209, 24, 188, 0.3);
  color: var(--brand-magenta-light);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.section-tag .pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--brand-orange);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--brand-orange);
  animation: pulseOrange 2s infinite ease-in-out;
}

@keyframes pulseOrange {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}

.section-heading {
  font-size: clamp(2rem, 4.2vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.section-subheading {
  font-size: 1.125rem;
  color: #94a3b8;
  max-width: 700px;
  margin-bottom: 3.5rem;
  line-height: 1.7;
}

/* Glassmorphic Components */
.glass-card {
  background: var(--bg-glass-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: 1.25rem;
  box-shadow: var(--shadow-card);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(209, 24, 188, 0.4), rgba(247, 133, 60, 0.4), transparent);
  pointer-events: none;
}

.glass-card:hover {
  border-color: var(--border-active);
  background: var(--grad-card-hover);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.8), var(--shadow-magenta);
}

/* Button System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.85rem 1.75rem;
  border-radius: 0.75rem;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  border: none;
}

.btn-primary {
  background: var(--grad-primary);
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 4px 22px rgba(209, 24, 188, 0.45);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(247, 133, 60, 0.5), 0 0 20px rgba(209, 24, 188, 0.5);
  color: #ffffff;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  color: #f1f5f9;
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(209, 24, 188, 0.08);
  border-color: var(--brand-magenta);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(209, 24, 188, 0.2);
}

.btn-glow {
  position: relative;
  overflow: hidden;
}

.btn-glow::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent 20%,
    rgba(255, 255, 255, 0.3) 50%,
    transparent 80%
  );
  transform: rotate(25deg) translateY(-100%);
  transition: transform 0.65s cubic-bezier(0.19, 1, 0.22, 1);
}

.btn-glow:hover::after {
  transform: rotate(25deg) translateY(100%);
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: all 0.3s ease;
  padding: 1.1rem 0;
}

.navbar.scrolled {
  background: rgba(7, 8, 14, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.75rem 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

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

.brand-logo-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.brand-logo-img {
  height: 40px;
  width: auto;
  transition: transform 0.3s ease;
}

.brand-logo-wrap:hover .brand-logo-img {
  transform: scale(1.03);
}

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

.nav-link {
  color: #94a3b8;
  text-decoration: none;
  font-size: 0.925rem;
  font-weight: 500;
  transition: color 0.2s ease;
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: #ffffff;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--brand-magenta), var(--brand-orange));
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

.nav-cta-group {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.uk-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.3rem 0.75rem;
  border-radius: 9999px;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 0.5rem;
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 8rem;
  padding-bottom: 5rem;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 1.1rem;
  border-radius: 9999px;
  background: rgba(209, 24, 188, 0.06);
  border: 1px solid rgba(209, 24, 188, 0.35);
  box-shadow: 0 0 20px rgba(209, 24, 188, 0.15);
  font-size: 0.875rem;
  font-weight: 500;
  color: #e2e8f0;
  margin-bottom: 1.75rem;
}

.hero-title {
  font-size: clamp(2.5rem, 5.2vw, 4.25rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.hero-desc {
  font-size: 1.2rem;
  color: #94a3b8;
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero-metrics-strip {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-metric-item h4 {
  font-size: 1.75rem;
  font-weight: 800;
  color: #ffffff;
  font-family: var(--font-accent);
}

.hero-metric-item p {
  font-size: 0.825rem;
  color: #94a3b8;
}

/* Hero Visual & Floating Card */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-sphere-card {
  width: 100%;
  max-width: 440px;
  background: rgba(13, 15, 28, 0.85);
  border: 1px solid rgba(209, 24, 188, 0.3);
  border-radius: 1.75rem;
  padding: 1.75rem;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-card), 0 0 50px rgba(209, 24, 188, 0.2);
  position: relative;
  z-index: 2;
}

.hero-sphere-card::after {
  content: '';
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(247, 133, 60, 0.25) 0%, transparent 70%);
  pointer-events: none;
  filter: blur(25px);
}

.agent-live-badge {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 1.25rem;
}

.agent-status-tag {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--brand-orange);
}

.agent-status-tag .live-dot {
  width: 8px;
  height: 8px;
  background: var(--brand-orange);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--brand-orange);
  animation: pulseDot 1.5s infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.agent-wave-box {
  background: rgba(0, 0, 0, 0.45);
  border-radius: 1rem;
  padding: 1.25rem;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(209, 24, 188, 0.2);
}

.audio-bars-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  height: 48px;
  margin: 0.5rem 0;
}

.audio-bar {
  width: 4px;
  height: 100%;
  background: var(--brand-magenta);
  border-radius: 2px;
  animation: waveMotion 1.2s infinite ease-in-out;
}

.audio-bar:nth-child(2) { animation-delay: 0.1s; background: var(--brand-orange); }
.audio-bar:nth-child(3) { animation-delay: 0.25s; background: var(--brand-magenta-light); }
.audio-bar:nth-child(4) { animation-delay: 0.4s; background: #e11d48; }
.audio-bar:nth-child(5) { animation-delay: 0.15s; background: var(--brand-orange); }
.audio-bar:nth-child(6) { animation-delay: 0.35s; background: var(--brand-magenta); }
.audio-bar:nth-child(7) { animation-delay: 0.5s; background: var(--brand-orange-light); }
.audio-bar:nth-child(8) { animation-delay: 0.2s; background: var(--brand-magenta); }
.audio-bar:nth-child(9) { animation-delay: 0.45s; background: #e11d48; }
.audio-bar:nth-child(10) { animation-delay: 0.3s; background: var(--brand-orange); }

@keyframes waveMotion {
  0%, 100% { height: 8px; }
  50% { height: 42px; }
}

.agent-transcript-preview {
  font-family: var(--font-mono);
  font-size: 0.785rem;
  color: #cbd5e1;
  line-height: 1.6;
}

.agent-transcript-preview span.speaker {
  color: var(--brand-magenta-light);
  font-weight: 700;
}

/* Trust Bar / Logos */
.trust-strip {
  padding: 2.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(7, 8, 14, 0.5);
}

.trust-title {
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #94a3b8;
  margin-bottom: 1.5rem;
}

.tech-chips-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.75rem;
  flex-wrap: wrap;
}

.tech-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.2rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 9999px;
  font-size: 0.875rem;
  color: #94a3b8;
  transition: all 0.3s ease;
}

.tech-chip:hover {
  border-color: var(--brand-magenta);
  color: #ffffff;
  background: rgba(209, 24, 188, 0.08);
  box-shadow: 0 0 15px rgba(209, 24, 188, 0.2);
}

/* Solutions Matrix Section */
.solutions-section {
  padding: 7rem 0;
  position: relative;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.solution-card {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.solution-icon-wrap {
  width: 60px;
  height: 60px;
  border-radius: 1rem;
  background: linear-gradient(135deg, rgba(209, 24, 188, 0.2) 0%, rgba(247, 133, 60, 0.2) 100%);
  border: 1px solid rgba(209, 24, 188, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-magenta-light);
  margin-bottom: 1.5rem;
  box-shadow: 0 0 20px rgba(209, 24, 188, 0.2);
}

.solution-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #ffffff;
}

.solution-card p {
  color: #94a3b8;
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

.solution-feature-list {
  list-style: none;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.solution-feature-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: #cbd5e1;
}

.solution-feature-list li svg {
  color: var(--brand-orange);
  flex-shrink: 0;
}

/* Interactive AI Agent Simulator Section */
.simulator-section {
  padding: 7rem 0;
  background: radial-gradient(circle at 50% 50%, rgba(25, 14, 35, 0.6) 0%, transparent 80%);
}

.simulator-box {
  border: 1px solid rgba(209, 24, 188, 0.35);
  border-radius: 1.5rem;
  background: rgba(12, 14, 26, 0.9);
  backdrop-filter: blur(25px);
  box-shadow: var(--shadow-card), 0 0 60px rgba(209, 24, 188, 0.15);
  overflow: hidden;
}

.simulator-header {
  padding: 1.25rem 2rem;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sim-window-dots {
  display: flex;
  gap: 7px;
}

.sim-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.dot-red { background: #ef4444; }
.dot-yellow { background: var(--brand-orange); }
.dot-green { background: #10b981; }

.sim-tab-controls {
  display: flex;
  background: rgba(0, 0, 0, 0.4);
  padding: 0.25rem;
  border-radius: 0.6rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.sim-tab-btn {
  padding: 0.45rem 1.2rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: #94a3b8;
  background: transparent;
  border: none;
  border-radius: 0.45rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.sim-tab-btn.active {
  background: var(--grad-primary);
  color: #ffffff;
}

.simulator-content {
  padding: 2.5rem;
}

/* Voice Agent View */
.voice-sim-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.voice-interface-screen {
  background: rgba(6, 7, 14, 0.95);
  border: 1px solid rgba(209, 24, 188, 0.2);
  border-radius: 1.25rem;
  padding: 2.5rem 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.voice-avatar-ring {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(209, 24, 188, 0.25) 0%, transparent 70%);
  border: 2px solid var(--brand-magenta);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-magenta-light);
  margin-bottom: 1.5rem;
  position: relative;
  animation: ringPulse 2.5s infinite;
}

@keyframes ringPulse {
  0%, 100% { box-shadow: 0 0 15px rgba(209, 24, 188, 0.35); }
  50% { box-shadow: 0 0 40px rgba(247, 133, 60, 0.7); }
}

.voice-call-timer {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: #94a3b8;
  margin-bottom: 0.5rem;
}

.voice-controls {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.voice-sim-log {
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1rem;
  padding: 1.5rem;
  height: 340px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.sim-message {
  padding: 0.85rem 1.15rem;
  border-radius: 0.85rem;
  font-size: 0.9rem;
  max-width: 85%;
  line-height: 1.5;
}

.sim-message.agent {
  align-self: flex-start;
  background: rgba(209, 24, 188, 0.12);
  border: 1px solid rgba(209, 24, 188, 0.35);
  color: #fae8ff;
}

.sim-message.caller {
  align-self: flex-end;
  background: rgba(247, 133, 60, 0.12);
  border: 1px solid rgba(247, 133, 60, 0.35);
  color: #fff7ed;
}

.sim-message.system-step {
  align-self: center;
  background: rgba(209, 24, 188, 0.12);
  border: 1px dashed rgba(209, 24, 188, 0.4);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #f5d0fe;
  padding: 0.4rem 0.9rem;
  border-radius: 0.5rem;
}

/* Chat & Multi-Agent View */
.chat-sim-panel {
  display: none;
}

/* Automation ROI Calculator */
.roi-section {
  padding: 7rem 0;
  position: relative;
}

.roi-card-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  background: var(--bg-glass-card);
  border: 1px solid rgba(209, 24, 188, 0.3);
  border-radius: 1.75rem;
  padding: 3.5rem;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-card), 0 0 50px rgba(209, 24, 188, 0.12);
}

.roi-slider-group {
  margin-bottom: 2rem;
}

.roi-slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.roi-slider-header label {
  font-weight: 600;
  color: #cbd5e1;
  font-size: 0.95rem;
}

.slider-val-badge {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--brand-magenta-light);
}

.custom-range {
  width: 100%;
  -webkit-appearance: none;
  height: 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.1);
  outline: none;
}

.custom-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-magenta), var(--brand-orange));
  cursor: pointer;
  box-shadow: 0 0 14px var(--brand-orange);
  border: 2px solid #ffffff;
  transition: transform 0.15s ease;
}

.custom-range::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.roi-results-box {
  background: linear-gradient(135deg, rgba(209, 24, 188, 0.1) 0%, rgba(247, 133, 60, 0.08) 100%);
  border: 1px solid rgba(209, 24, 188, 0.35);
  border-radius: 1.25rem;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.roi-stat-block {
  margin-bottom: 1.75rem;
}

.roi-stat-block .stat-label {
  font-size: 0.85rem;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}

.roi-stat-block .stat-big {
  font-size: 2.6rem;
  font-weight: 800;
  font-family: var(--font-accent);
  color: #ffffff;
}

/* Delivery Process Timeline */
.process-section {
  padding: 7rem 0;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
}

.process-card {
  padding: 2rem 1.5rem;
  position: relative;
}

.process-step-num {
  font-family: var(--font-accent);
  font-size: 2.5rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.1);
  margin-bottom: 0.5rem;
  transition: color 0.3s ease;
}

.process-card:hover .process-step-num {
  color: var(--brand-magenta);
}

.process-card h4 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: #fff;
}

.process-card p {
  color: #94a3b8;
  font-size: 0.875rem;
  line-height: 1.6;
}

/* Interactive Project Scope Finder */
.scope-finder-section {
  padding: 7rem 0;
  position: relative;
}

.scope-finder-card {
  background: var(--bg-glass-card);
  border: 1px solid rgba(209, 24, 188, 0.35);
  border-radius: 1.75rem;
  padding: 3rem;
  backdrop-filter: blur(20px);
}

.scope-options-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 1.5rem 0 2rem;
}

.scope-opt-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.85rem;
  padding: 1.25rem 1rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
  color: #e2e8f0;
}

.scope-opt-btn:hover, .scope-opt-btn.selected {
  border-color: var(--brand-magenta);
  background: rgba(209, 24, 188, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(209, 24, 188, 0.2);
}

.scope-opt-btn svg {
  margin-bottom: 0.5rem;
  color: var(--brand-orange);
}

.scope-opt-btn h5 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.scope-opt-btn span {
  font-size: 0.75rem;
  color: #94a3b8;
}

.scope-recommendation-box {
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(209, 24, 188, 0.35);
  border-radius: 1rem;
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Case Studies Section */
.case-studies-section {
  padding: 7rem 0;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.case-card {
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.case-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--brand-orange);
  margin-bottom: 1rem;
}

.case-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #fff;
}

.case-metrics-badge {
  background: rgba(209, 24, 188, 0.08);
  border: 1px solid rgba(209, 24, 188, 0.25);
  border-radius: 0.75rem;
  padding: 1rem;
  margin: 1.5rem 0;
  display: flex;
  justify-content: space-around;
  text-align: center;
}

.case-stat-num {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--brand-magenta-light);
  font-family: var(--font-accent);
}

.case-stat-desc {
  font-size: 0.75rem;
  color: #94a3b8;
}

/* UK Security & Compliance Banner */
.compliance-banner {
  margin: 4rem 0;
  padding: 2.5rem;
  background: linear-gradient(135deg, rgba(209, 24, 188, 0.06) 0%, rgba(247, 133, 60, 0.06) 100%);
  border: 1px solid rgba(209, 24, 188, 0.3);
  border-radius: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.compliance-badges {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.comp-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.4rem 0.9rem;
  border-radius: 9999px;
  font-size: 0.8rem;
  color: #e2e8f0;
}

/* Consultation & Contact Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(5, 6, 12, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-backdrop.open {
  display: flex;
  animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.modal-window {
  background: var(--bg-elevated);
  border: 1px solid rgba(209, 24, 188, 0.4);
  border-radius: 1.5rem;
  width: 100%;
  max-width: 620px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.85), 0 0 50px rgba(209, 24, 188, 0.25);
  overflow: hidden;
  position: relative;
}

.modal-header {
  padding: 1.75rem 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-close-btn {
  background: none;
  border: none;
  color: #94a3b8;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.25rem;
}

.modal-close-btn:hover {
  color: #fff;
}

.modal-body {
  padding: 2rem;
}

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

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: #cbd5e1;
  margin-bottom: 0.4rem;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 0.65rem;
  padding: 0.75rem 1rem;
  color: #ffffff;
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--brand-magenta);
  box-shadow: 0 0 12px rgba(209, 24, 188, 0.3);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* Footer */
.site-footer {
  background: #05060b;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 5rem 0 2rem;
  position: relative;
  z-index: 2;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  color: #94a3b8;
  font-size: 0.925rem;
  line-height: 1.7;
  margin: 1.25rem 0 1.5rem;
  max-width: 340px;
}

.footer-col h5 {
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: #94a3b8;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--brand-magenta-light);
}

.footer-newsletter input {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.6rem;
  padding: 0.7rem 1rem;
  color: #fff;
  width: 100%;
  margin-bottom: 0.75rem;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #64748b;
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-desc {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-actions {
    justify-content: center;
  }
  .hero-metrics-strip {
    justify-content: center;
  }
  .solutions-grid {
    grid-template-columns: 1fr;
  }
  .voice-sim-panel {
    grid-template-columns: 1fr;
  }
  .roi-card-layout {
    grid-template-columns: 1fr;
  }
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .case-grid {
    grid-template-columns: 1fr;
  }
  .footer-top-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta-group .btn {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .mobile-drawer {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(7, 8, 14, 0.98);
    backdrop-filter: blur(20px);
    padding: 2rem;
    display: none;
    flex-direction: column;
    gap: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 99;
  }
  .mobile-drawer.open {
    display: flex;
  }
  .mobile-drawer a {
    color: #e2e8f0;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
  }
  .scope-options-grid {
    grid-template-columns: 1fr;
  }
  .process-grid {
    grid-template-columns: 1fr;
  }
  .compliance-banner {
    flex-direction: column;
    text-align: center;
  }
  .footer-top-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .contact-card-grid {
    grid-template-columns: 1fr !important;
    gap: 2.5rem !important;
  }
}

/* Responsive Contact Card Grid */
.contact-card-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

@media (max-width: 992px) {
  .contact-card-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

/* Newsletter Success Banner */
.newsletter-success {
  display: none;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: #a7f3d0;
  font-size: 0.85rem;
  padding: 0.65rem 0.9rem;
  border-radius: 0.5rem;
  margin-top: 0.75rem;
}