/* GenSys Technologies - Main Stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  /* Color Design Tokens */
  --bg-primary: #06070a;
  --bg-secondary: #0c0e17;
  --card-bg: rgba(16, 20, 30, 0.55);
  --card-bg-hover: rgba(22, 28, 42, 0.7);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-color-hover: rgba(0, 242, 254, 0.35);
  
  --color-primary: #00f2fe;
  --color-secondary: #4facfe;
  --color-accent: #7f00ff;
  --color-accent-light: #e100ff;
  
  --text-primary: #ffffff;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --success: #00e676;
  --warning: #ffb300;
  --danger: #ff1744;
  
  /* Gradients */
  --gradient-cyan-blue: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
  --gradient-purple-pink: linear-gradient(135deg, #7f00ff 0%, #e100ff 100%);
  --gradient-dark: linear-gradient(180deg, #0c0e17 0%, #06070a 100%);
  --gradient-glow: radial-gradient(circle, rgba(0, 242, 254, 0.15) 0%, rgba(0, 0, 0, 0) 70%);
  
  /* Layout */
  --container-max-width: 1240px;
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  
  /* Fonts */
  --font-headings: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Global Reset & Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-sm);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

/* Ambient Background Blobs */
.bg-blobs {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.15;
  animation: float 20s infinite ease-in-out alternate;
}

.blob-1 {
  background: var(--color-primary);
  width: 500px;
  height: 500px;
  top: -100px;
  right: -100px;
  animation-duration: 25s;
}

.blob-2 {
  background: var(--color-accent);
  width: 600px;
  height: 600px;
  top: 40%;
  left: -200px;
  animation-duration: 35s;
  animation-delay: -5s;
}

.blob-3 {
  background: var(--color-secondary);
  width: 450px;
  height: 450px;
  bottom: 10%;
  right: -100px;
  animation-duration: 30s;
  animation-delay: -10s;
}

@keyframes float {
  0% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(40px, 60px) scale(1.1);
  }
  100% {
    transform: translate(-30px, -40px) scale(0.9);
  }
}

/* Typography Utilities */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headings);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

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

.gradient-text-alt {
  background: var(--gradient-purple-pink);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Grid & Layout Structure */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px auto;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 16px;
  font-weight: 700;
}

.section-header p {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 30px;
  font-family: var(--font-headings);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(0, 242, 254, 0.1);
  color: var(--color-primary);
  border: 1px solid rgba(0, 242, 254, 0.2);
  margin-bottom: 20px;
}

/* Button UI Components */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-family: var(--font-headings);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  gap: 8px;
  border: none;
  outline: none;
}

.btn-primary {
  background: var(--gradient-cyan-blue);
  color: var(--bg-primary);
  box-shadow: 0 4px 20px rgba(0, 242, 254, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0, 242, 254, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(0, 242, 254, 0.04);
  transform: translateY(-2px);
}

.btn-icon {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* Glassmorphism Styles */
.glass-card {
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 32px;
  transition: all var(--transition-normal);
}

.glass-card:hover {
  background: var(--card-bg-hover);
  border-color: var(--border-color-hover);
  box-shadow: 0 10px 30px rgba(0, 242, 254, 0.05);
}

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: all var(--transition-normal);
  border-bottom: 1px solid transparent;
}

header.scrolled {
  background: rgba(6, 7, 10, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  padding: 12px 0;
}

header:not(.scrolled) {
  padding: 24px 0;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-headings);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
}

.logo-icon {
  width: 32px;
  height: 32px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-family: var(--font-headings);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: var(--color-primary);
}

.nav-cta {
  display: flex;
  align-items: center;
}

.hamburger {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 6px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  transition: all var(--transition-fast);
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 140px;
  background-image: radial-gradient(circle at 50% 30%, rgba(0, 242, 254, 0.08) 0%, rgba(0, 0, 0, 0) 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero-content h1 {
  font-size: 3.8rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}

.hero-content p {
  color: var(--text-secondary);
  font-size: 1.2rem;
  margin-bottom: 40px;
  max-width: 580px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  border-top: 1px solid var(--border-color);
  padding-top: 32px;
}

.stat-item h3 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.stat-item p {
  color: var(--text-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.visual-container {
  width: 100%;
  max-width: 460px;
  height: 460px;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.visual-glow {
  position: absolute;
  width: 80%;
  height: 80%;
  background: var(--gradient-cyan-blue);
  filter: blur(60px);
  opacity: 0.25;
  border-radius: 50%;
  animation: pulse 8s infinite alternate ease-in-out;
}

@keyframes pulse {
  0% { transform: scale(0.9); opacity: 0.2; }
  100% { transform: scale(1.1); opacity: 0.35; }
}

.tech-ring {
  position: absolute;
  border: 1px dashed rgba(0, 242, 254, 0.2);
  border-radius: 50%;
  animation: rotate 30s infinite linear;
}

.ring-1 {
  width: 100%;
  height: 100%;
}

.ring-2 {
  width: 75%;
  height: 75%;
  border-style: solid;
  border-color: rgba(127, 0, 255, 0.15);
  animation-duration: 20s;
  animation-direction: reverse;
}

.ring-3 {
  width: 50%;
  height: 50%;
  border-style: dotted;
  animation-duration: 15s;
}

@keyframes rotate {
  100% { transform: rotate(360deg); }
}

.visual-center {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--gradient-cyan-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 40px rgba(0, 242, 254, 0.5);
  z-index: 2;
  position: relative;
}

.visual-center svg {
  width: 38px;
  height: 38px;
  color: var(--bg-primary);
}

.floating-node {
  position: absolute;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  animation: floatNode 6s infinite ease-in-out alternate;
}

.node-1 { top: 15%; left: 10%; animation-delay: 0s; }
.node-2 { top: 10%; right: 15%; animation-delay: -1.5s; }
.node-3 { bottom: 20%; left: 15%; animation-delay: -3s; }
.node-4 { bottom: 15%; right: 10%; animation-delay: -4.5s; }

@keyframes floatNode {
  0% { transform: translateY(0) rotate(0); }
  100% { transform: translateY(-15px) rotate(5deg); }
}

/* Trusted By Section */
.trusted-section {
  padding: 40px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  background: rgba(12, 14, 23, 0.4);
}

.trusted-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.trusted-title {
  color: var(--text-muted);
  font-family: var(--font-headings);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.logos-grid {
  display: flex;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}

.logo-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-family: var(--font-headings);
  font-weight: 600;
  font-size: 1.1rem;
  opacity: 0.65;
  transition: all var(--transition-fast);
}

.logo-item:hover {
  opacity: 1;
  color: var(--text-primary);
}

.logo-item svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

/* Service Explorer Section */
.services-section {
  background: var(--gradient-dark);
}

.services-tabs-container {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 40px;
  margin-top: 40px;
}

.tabs-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.tab-btn {
  background: rgba(16, 20, 30, 0.4);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  border-radius: var(--border-radius-sm);
  padding: 20px 24px;
  cursor: pointer;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-headings);
  font-weight: 500;
  font-size: 1.05rem;
  transition: all var(--transition-fast);
}

.tab-btn svg {
  width: 24px;
  height: 24px;
  transition: all var(--transition-fast);
}

.tab-btn:hover {
  background: rgba(22, 28, 42, 0.6);
  border-color: rgba(255, 255, 255, 0.15);
  color: var(--text-primary);
}

.tab-btn.active {
  background: var(--card-bg-hover);
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: 0 4px 20px rgba(0, 242, 254, 0.15);
}

.tab-btn.active svg {
  color: var(--color-primary);
  transform: scale(1.1);
}

.tab-content {
  display: none;
  animation: fadeIn 0.4s ease-in-out forwards;
}

.tab-content.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.service-detail-card {
  padding: 48px;
}

.service-detail-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 24px;
}

.service-detail-title h3 {
  font-size: 2.2rem;
  margin-bottom: 8px;
}

.service-detail-title p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.service-icon-wrapper {
  width: 64px;
  height: 64px;
  border-radius: var(--border-radius-sm);
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.service-icon-wrapper svg {
  width: 32px;
  height: 32px;
}

.service-body-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
}

.service-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.service-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 1.05rem;
  color: var(--text-secondary);
}

.service-bullets li svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 4px;
}

.service-bullets li strong {
  color: var(--text-primary);
}

.service-panel-right {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.service-stat-box {
  background: rgba(6, 7, 10, 0.4);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 24px;
}

.service-stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  font-family: var(--font-headings);
  line-height: 1;
  margin-bottom: 8px;
}

.service-stat-label {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Cyber Security Audit Section */
.cyber-audit-section {
  background-image: radial-gradient(circle at 10% 80%, rgba(127, 0, 255, 0.08) 0%, rgba(0, 0, 0, 0) 50%);
}

.audit-card {
  max-width: 860px;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
  padding: 48px;
}

.audit-progress-container {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 40px;
}

.progress-bar-bg {
  flex-grow: 1;
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  width: 0%;
  background: var(--gradient-cyan-blue);
  border-radius: 10px;
  transition: width 0.4s ease;
}

.progress-text {
  font-family: var(--font-headings);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-primary);
  min-width: 60px;
  text-align: right;
}

.audit-slide {
  display: none;
  animation: slideIn 0.4s ease-out forwards;
}

.audit-slide.active {
  display: block;
}

@keyframes slideIn {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

.audit-question {
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 12px;
  font-family: var(--font-headings);
}

.audit-subtext {
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.audit-options {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 40px;
}

.audit-option {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(6, 7, 10, 0.4);
  border: 1px solid var(--border-color);
  padding: 20px 24px;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.audit-option:hover {
  background: rgba(22, 28, 42, 0.4);
  border-color: rgba(255, 255, 255, 0.15);
}

.audit-option.selected {
  border-color: var(--color-primary);
  background: rgba(0, 242, 254, 0.05);
}

.radio-circle {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.audit-option.selected .radio-circle {
  border-color: var(--color-primary);
}

.audit-option.selected .radio-circle::after {
  content: '';
  width: 10px;
  height: 10px;
  background: var(--color-primary);
  border-radius: 50%;
}

.audit-navigation {
  display: flex;
  justify-content: space-between;
}

/* Results slide layout */
.results-container {
  text-align: center;
  padding: 20px 0;
}

.results-gauge {
  position: relative;
  width: 160px;
  height: 160px;
  margin: 0 auto 32px auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gauge-svg {
  transform: rotate(-90deg);
  width: 100%;
  height: 100%;
}

.gauge-bg {
  fill: none;
  stroke: rgba(255, 255, 255, 0.06);
  stroke-width: 10;
}

.gauge-fill {
  fill: none;
  stroke: url(#cyan-blue-grad);
  stroke-width: 10;
  stroke-linecap: round;
  stroke-dasharray: 440;
  stroke-dashoffset: 440;
  transition: stroke-dashoffset 1.2s ease-out;
}

.gauge-score {
  position: absolute;
  font-family: var(--font-headings);
  font-size: 2.8rem;
  font-weight: 700;
}

.results-heading h3 {
  font-size: 2rem;
  margin-bottom: 12px;
}

.maturity-badge {
  display: inline-block;
  padding: 6px 18px;
  border-radius: 30px;
  font-weight: 600;
  margin-bottom: 24px;
  font-family: var(--font-headings);
}

.maturity-low { background: rgba(255, 23, 68, 0.1); color: var(--danger); border: 1px solid rgba(255, 23, 68, 0.2); }
.maturity-medium { background: rgba(255, 179, 0, 0.1); color: var(--warning); border: 1px solid rgba(255, 179, 0, 0.2); }
.maturity-high { background: rgba(0, 230, 118, 0.1); color: var(--success); border: 1px solid rgba(0, 230, 118, 0.2); }

.results-recs {
  text-align: left;
  background: rgba(6, 7, 10, 0.4);
  border: 1px solid var(--border-color);
  padding: 24px;
  border-radius: var(--border-radius-sm);
  margin-bottom: 32px;
}

.recs-title {
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.recs-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.recs-list li {
  position: relative;
  padding-left: 24px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.recs-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-primary);
}

/* Cost Estimator Section */
.estimator-section {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.estimator-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: stretch;
}

.calculator-card {
  display: flex;
  flex-direction: column;
  gap: 36px;
  padding: 40px;
}

.slider-group {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.slider-label {
  font-family: var(--font-headings);
  font-size: 1.1rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.slider-label svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
}

.slider-val-box {
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.2);
  color: var(--color-primary);
  font-family: var(--font-headings);
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 1rem;
}

/* Custom Range Input Styling */
.range-input {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 3px;
  outline: none;
  cursor: pointer;
}

.range-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--gradient-cyan-blue);
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.5);
  transition: transform 0.1s ease;
}

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

.range-input::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border: none;
  border-radius: 50%;
  background: var(--gradient-cyan-blue);
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.5);
  transition: transform 0.1s ease;
}

.range-input::-moz-range-thumb:hover {
  transform: scale(1.2);
}

.tier-group {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.tier-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.tier-btn {
  background: rgba(6, 7, 10, 0.4);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 16px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
  transition: all var(--transition-fast);
}

.tier-btn svg {
  width: 24px;
  height: 24px;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.tier-btn span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.tier-btn:hover {
  border-color: rgba(255, 255, 255, 0.15);
  background: rgba(22, 28, 42, 0.2);
}

.tier-btn.active {
  border-color: var(--color-primary);
  background: rgba(0, 242, 254, 0.05);
}

.tier-btn.active svg {
  color: var(--color-primary);
}

.tier-btn.active span {
  color: var(--color-primary);
  font-weight: 600;
}

/* Estimator Output Card */
.estimator-result-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: linear-gradient(135deg, rgba(16, 20, 30, 0.8) 0%, rgba(10, 12, 20, 0.9) 100%);
  border-color: rgba(0, 242, 254, 0.15);
  padding: 40px;
}

.result-header {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 24px;
  margin-bottom: 24px;
}

.result-title {
  color: var(--text-secondary);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-family: var(--font-headings);
  font-weight: 600;
  margin-bottom: 8px;
}

.result-price {
  font-family: var(--font-headings);
  font-weight: 800;
  font-size: 3.5rem;
  line-height: 1;
}

.result-price span {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--text-muted);
}

.roi-stats {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.roi-stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.roi-label {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.roi-value {
  font-weight: 600;
  color: var(--text-primary);
}

.roi-savings {
  color: var(--success);
  font-weight: 700;
}

.calculator-disclaimer {
  color: var(--text-muted);
  font-size: 0.8rem;
  line-height: 1.4;
  margin-top: 20px;
}

/* About & Local SLA Section */
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: center;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.feature-pill {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.feature-pill-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-sm);
  background: rgba(127, 0, 255, 0.08);
  border: 1px solid rgba(127, 0, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-light);
  flex-shrink: 0;
}

.feature-pill-icon svg {
  width: 24px;
  height: 24px;
}

.feature-pill-text h4 {
  font-size: 1.15rem;
  margin-bottom: 4px;
}

.feature-pill-text p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Testimonials / Success Stories Carousel */
.testimonials-section {
  background: var(--gradient-dark);
}

.carousel-container {
  position: relative;
  max-width: 860px;
  margin: 0 auto;
}

.carousel-track {
  overflow: hidden;
  position: relative;
  min-height: 340px;
}

.carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  visibility: hidden;
  transition: all 0.5s ease-in-out;
  transform: translateX(30px);
}

.carousel-slide.active {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
  position: relative;
}

.testimonial-card {
  padding: 48px;
  text-align: center;
}

.quote-icon {
  width: 48px;
  height: 48px;
  color: rgba(0, 242, 254, 0.15);
  margin: 0 auto 24px auto;
}

.testimonial-text {
  font-size: 1.3rem;
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 32px;
  color: var(--text-primary);
}

.testimonial-client {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.client-name {
  font-family: var(--font-headings);
  font-weight: 600;
  font-size: 1.1rem;
}

.client-title {
  color: var(--text-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 4px;
}

.carousel-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.carousel-dot.active {
  background: var(--color-primary);
  width: 24px;
  border-radius: 4px;
}

/* FAQ Accordion Section */
.faq-grid {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  border: 1px solid var(--border-color);
  background: var(--card-bg);
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item:hover {
  border-color: rgba(255, 255, 255, 0.12);
}

.faq-header {
  padding: 24px 32px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.faq-header h3 {
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text-primary);
  transition: color var(--transition-fast);
}

.faq-item.active .faq-header h3 {
  color: var(--color-primary);
}

.faq-icon {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-normal);
  color: var(--text-secondary);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.faq-content {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: all var(--transition-normal);
  padding: 0 32px;
}

.faq-item.active .faq-content {
  max-height: 200px; /* Safe upper bound */
  opacity: 1;
  padding: 0 32px 28px 32px;
}

.faq-content p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Contact Form Section */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-cards {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.info-card {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.info-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-sm);
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}

.info-card-icon svg {
  width: 22px;
  height: 22px;
}

.info-card-detail h4 {
  font-size: 1.1rem;
  margin-bottom: 4px;
}

.info-card-detail p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.info-card-detail a {
  color: var(--color-primary);
  text-decoration: none;
}

.info-card-detail a:hover {
  text-decoration: underline;
}

.form-card {
  padding: 40px;
}

.form-group {
  margin-bottom: 24px;
  position: relative;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--text-secondary);
  font-family: var(--font-headings);
}

.form-input {
  width: 100%;
  background: rgba(6, 7, 10, 0.5);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 14px 20px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: all var(--transition-fast);
}

.form-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.15);
  background: rgba(16, 20, 30, 0.4);
}

textarea.form-input {
  min-height: 120px;
  resize: vertical;
}

.form-status {
  margin-top: 20px;
  padding: 12px 18px;
  border-radius: var(--border-radius-sm);
  font-size: 0.9rem;
  display: none;
  animation: fadeIn 0.3s ease;
}

.form-status.success {
  display: block;
  background: rgba(0, 230, 118, 0.1);
  border: 1px solid var(--success);
  color: var(--success);
}

.form-status.error {
  display: block;
  background: rgba(255, 23, 68, 0.1);
  border: 1px solid var(--danger);
  color: var(--danger);
}

/* Footer Section */
footer {
  background: #040507;
  border-top: 1px solid var(--border-color);
  padding: 80px 0 40px 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 0.82fr);
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand p {
  margin: 20px 0;
  max-width: 320px;
}

.social-links {
  display: flex;
  gap: 16px;
}

.social-link {
  width: 38px;
  height: 38px;
  border-radius: var(--border-radius-sm);
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.social-link:hover {
  background: rgba(0, 242, 254, 0.08);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.social-link svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.footer-col h4 {
  font-family: var(--font-headings);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 24px;
  font-size: 1.05rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-meta {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--text-muted);
}

.footer-meta span {
  font-size: 0.8rem;
}

/* Animations Scroll Reveal Utility classes */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-content h1 {
    font-size: 3.2rem;
  }
  
  .services-tabs-container {
    grid-template-columns: 1fr;
  }
  
  .tabs-list {
    flex-direction: row;
    overflow-x: auto;
    padding-bottom: 12px;
  }
  
  .tab-btn {
    white-space: nowrap;
    padding: 16px 20px;
  }
  
  .estimator-grid, .about-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 60px 0;
  }
  
  .section-header h2 {
    font-size: 2rem;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .hero-content h1 {
    font-size: 2.6rem;
  }
  
  .hero-visual {
    order: -1;
  }
  
  .visual-container {
    max-width: 320px;
    height: 320px;
  }
  
  .hamburger {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    background: rgba(6, 7, 10, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    flex-direction: column;
    padding: 40px 24px;
    gap: 24px;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-normal);
  }
  
  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  
  .nav-cta {
    display: none; /* Relocated to inside the hamburger if needed, or simplified */
  }
  
  .logo-item {
    font-size: 0.95rem;
  }
  
  .logos-grid {
    gap: 24px;
  }
  
  .service-detail-card {
    padding: 24px;
  }
  
  .service-detail-header {
    flex-direction: column;
    gap: 16px;
  }
  
  .service-body-grid {
    grid-template-columns: 1fr;
  }
  
  .tier-options {
    grid-template-columns: 1fr;
  }
  
  .calculator-card, .estimator-result-card, .audit-card, .form-card {
    padding: 24px;
  }
  
  .result-price {
    font-size: 2.8rem;
  }
  
  .testimonial-card {
    padding: 24px;
  }
  
  .testimonial-text {
    font-size: 1.1rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* Mobile Hamburger Animation Toggle */
.hamburger.open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

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

.hamburger.open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}