/* FORCE DARK THEME ONLY - Corrected Version */

/* Force dark theme globally */
:root {
  color-scheme: dark only !important;
}

html,
body,
* {
  color-scheme: dark !important;
}

/* Override system light theme preference completely */
@media (prefers-color-scheme: light) {

  :root,
  html,
  body,
  * {
    color-scheme: dark !important;
  }

  /* Force all elements to ignore light theme */
  :root {
    /* Override any light theme variables with dark ones */
    --color-background: #1f2937 !important;
    --color-surface: #374151 !important;
    --color-text: #f9fafb !important;
    --color-text-secondary: #d1d5db !important;
    --color-primary: #22d3ee !important;
  }
}

/* Now define your color variables AFTER the override */
:root {
  /* Primitive Color Tokens */
  --color-white: rgba(255, 255, 255, 1);
  --color-black: rgba(0, 0, 0, 1);
  --color-cream-50: rgba(252, 252, 249, 1);
  --color-cream-100: rgba(255, 255, 253, 1);
  --color-gray-200: rgba(245, 245, 245, 1);
  --color-gray-300: rgba(167, 169, 169, 1);
  --color-gray-400: rgba(119, 124, 124, 1);
  --color-slate-500: rgba(98, 108, 113, 1);
  --color-brown-600: rgba(94, 82, 64, 1);
  --color-charcoal-700: rgba(31, 33, 33, 1);
  --color-charcoal-800: rgba(38, 40, 40, 1);
  --color-slate-900: rgba(19, 52, 59, 1);
  --color-teal-300: rgba(50, 184, 198, 1);
  --color-teal-400: rgba(45, 166, 178, 1);
  --color-teal-500: rgba(33, 128, 141, 1);
  --color-teal-600: rgba(29, 116, 128, 1);
  --color-teal-700: rgba(26, 104, 115, 1);
  --color-teal-800: rgba(41, 150, 161, 1);
  --color-red-400: rgba(255, 84, 89, 1);
  --color-red-500: rgba(192, 21, 47, 1);
  --color-orange-400: rgba(230, 129, 97, 1);
  --color-orange-500: rgba(168, 75, 47, 1);

  /* RGB versions for opacity control */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;
  --color-slate-500-rgb: 98, 108, 113;
  --color-red-500-rgb: 192, 21, 47;
  --color-red-400-rgb: 255, 84, 89;
  --color-orange-500-rgb: 168, 75, 47;
  --color-orange-400-rgb: 230, 129, 97;

  /* Background color tokens (Dark Mode Only) */
  --color-bg-1: rgba(29, 78, 216, 0.15);
  /* Dark blue */
  --color-bg-2: rgba(180, 83, 9, 0.15);
  /* Dark yellow */
  --color-bg-3: rgba(21, 128, 61, 0.15);
  /* Dark green */
  --color-bg-4: rgba(185, 28, 28, 0.15);
  /* Dark red */
  --color-bg-5: rgba(107, 33, 168, 0.15);
  /* Dark purple */
  --color-bg-6: rgba(194, 65, 12, 0.15);
  /* Dark orange */
  --color-bg-7: rgba(190, 24, 93, 0.15);
  /* Dark pink */
  --color-bg-8: rgba(8, 145, 178, 0.15);
  /* Dark cyan */

  /* Semantic Color Tokens (Dark Mode Only) */
  --color-background: var(--color-charcoal-700);
  --color-surface: var(--color-charcoal-800);
  --color-text: var(--color-gray-200);
  --color-text-secondary: rgba(167, 169, 169, 0.7);
  --color-primary: var(--color-teal-300);
  --color-primary-hover: var(--color-teal-400);
  --color-primary-active: var(--color-teal-800);
  --color-secondary: rgba(119, 124, 124, 0.15);
  --color-secondary-hover: rgba(119, 124, 124, 0.25);
  --color-secondary-active: rgba(119, 124, 124, 0.3);
  --color-border: rgba(119, 124, 124, 0.3);
  --color-btn-primary-text: var(--color-slate-900);
  --color-card-border: rgba(119, 124, 124, 0.2);
  --color-card-border-inner: rgba(119, 124, 124, 0.15);
  --color-error: var(--color-red-400);
  --color-success: var(--color-teal-300);
  --color-warning: var(--color-orange-400);
  --color-info: var(--color-gray-300);
  --color-focus-ring: rgba(50, 184, 198, 0.4);
  --color-select-caret: rgba(245, 245, 245, 0.8);

  /* Common style patterns */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for dark mode */
  --color-success-rgb: 50, 184, 198;
  --color-error-rgb: 255, 84, 89;
  --color-warning-rgb: 230, 129, 97;
  --color-info-rgb: 167, 169, 169;

  /* Typography */
  --font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-mono: "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-md: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 20px;
  --font-size-3xl: 24px;
  --font-size-4xl: 30px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 550;
  --font-weight-bold: 600;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --letter-spacing-tight: -0.01em;

  /* Spacing */
  --space-0: 0;
  --space-1: 1px;
  --space-2: 2px;
  --space-4: 4px;
  --space-6: 6px;
  --space-8: 8px;
  --space-10: 10px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-base: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Shadows (Dark theme appropriate) */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.5), 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.5), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.6), 0 4px 6px -2px rgba(0, 0, 0, 0.4);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1), inset 0 -1px 0 rgba(0, 0, 0, 0.15);

  /* Animation */
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
}

/* Remove the light mode @media query and data attributes since we want dark only */

/* Color utility classes */
.text-orange-500 {
  color: #f97316;
}

.text-red-500 {
  color: #ef4444;
}

.text-yellow-400 {
  color: #facc15;
}

.text-blue-500 {
  color: #3b82f6;
}

.text-red-400 {
  color: #f87171;
}

.text-green-500 {
  color: #22c55e;
}

.text-yellow-300 {
  color: #fde047;
}

.text-cyan-400 {
  color: #22d3ee;
}

.text-gray-200 {
  color: #e5e7eb;
}

.text-sky-400 {
  color: #38bdf8;
}

/* Base styles */
html {
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
  letter-spacing: var(--letter-spacing-tight);
}

h1 {
  font-size: var(--font-size-4xl);
}

h2 {
  font-size: var(--font-size-3xl);
}

h3 {
  font-size: var(--font-size-2xl);
}

h4 {
  font-size: var(--font-size-xl);
}

h5 {
  font-size: var(--font-size-lg);
}

h6 {
  font-size: var(--font-size-md);
}

p {
  margin: 0 0 var(--space-16) 0;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-standard);
}

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

code,
pre {
  font-family: var(--font-family-mono);
  font-size: calc(var(--font-size-base) * 0.95);
  background-color: var(--color-secondary);
  border-radius: var(--radius-sm);
}

code {
  padding: var(--space-1) var(--space-4);
}

pre {
  padding: var(--space-16);
  margin: var(--space-16) 0;
  overflow: auto;
  border: 1px solid var(--color-border);
}

pre code {
  background: none;
  padding: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-weight: 500;
  line-height: 1.5;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  border: none;
  text-decoration: none;
  position: relative;
}

.cta-btn:hover {
  color: #fff;
}

#mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(20px);
  z-index: 40;
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  padding: 5rem 2rem 2rem 2rem;
  overflow-y: auto;
}

#mobile-menu .nav-link {
  text-align: center;
}

#mobile-menu.open {
  transform: translateX(0) !important;
}


#mobile-menu-btn {
  color: #fff;
  font-size: 1.5rem;
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
}

.btn--primary:hover {
  background: var(--color-primary-hover);
}

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

.btn--secondary {
  background: var(--color-secondary);
  color: var(--color-text);
}

.btn--secondary:hover {
  background: var(--color-secondary-hover);
}

.btn--secondary:active {
  background: var(--color-secondary-active);
}

.btn--outline {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

.btn--outline:hover {
  background: var(--color-secondary);
}

.btn--sm {
  padding: var(--space-4) var(--space-12);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

.btn--lg {
  padding: var(--space-10) var(--space-20);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-md);
}

.btn--full-width {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Form elements */
.form-control {
  display: block;
  width: 100%;
  padding: var(--space-8) var(--space-12);
  font-size: var(--font-size-md);
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  transition: border-color var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard);
}

textarea.form-control {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
}

select.form-control {
  padding: var(--space-8) var(--space-12);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: var(--select-caret-light);
  background-repeat: no-repeat;
  background-position: right var(--space-12) center;
  background-size: 16px;
  padding-right: var(--space-32);
}

/* Add a dark mode specific caret */
@media (prefers-color-scheme: dark) {
  select.form-control {
    background-image: var(--select-caret-dark);
  }
}

/* Also handle data-color-scheme */
[data-color-scheme="dark"] select.form-control {
  background-image: var(--select-caret-dark);
}

[data-color-scheme="light"] select.form-control {
  background-image: var(--select-caret-light);
}

.form-control:focus {
  border-color: var(--color-primary);
  outline: var(--focus-outline);
}

.form-label {
  display: block;
  margin-bottom: var(--space-8);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.form-group {
  margin-bottom: var(--space-16);
}

/* Card component */
.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--duration-normal) var(--ease-standard);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card__body {
  padding: var(--space-16);
}

.card__header,
.card__footer {
  padding: var(--space-16);
  border-bottom: 1px solid var(--color-card-border-inner);
}

/* Status indicators - simplified with CSS variables */
.status {
  display: inline-flex;
  align-items: center;
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.status--success {
  background-color: rgba(var(--color-success-rgb, 33, 128, 141),
      var(--status-bg-opacity));
  color: var(--color-success);
  border: 1px solid rgba(var(--color-success-rgb, 33, 128, 141), var(--status-border-opacity));
}

.status--error {
  background-color: rgba(var(--color-error-rgb, 192, 21, 47),
      var(--status-bg-opacity));
  color: var(--color-error);
  border: 1px solid rgba(var(--color-error-rgb, 192, 21, 47), var(--status-border-opacity));
}

.status--warning {
  background-color: rgba(var(--color-warning-rgb, 168, 75, 47),
      var(--status-bg-opacity));
  color: var(--color-warning);
  border: 1px solid rgba(var(--color-warning-rgb, 168, 75, 47), var(--status-border-opacity));
}

.status--info {
  background-color: rgba(var(--color-info-rgb, 98, 108, 113),
      var(--status-bg-opacity));
  color: var(--color-info);
  border: 1px solid rgba(var(--color-info-rgb, 98, 108, 113), var(--status-border-opacity));
}

/* Container layout */
.container {
  width: 100%;
  margin-right: auto;
  margin-left: auto;
  padding-right: var(--space-16);
  padding-left: var(--space-16);
}

@media (min-width: 640px) {
  .container {
    max-width: var(--container-sm);
  }
}

@media (min-width: 768px) {
  .container {
    max-width: var(--container-md);
  }
}

@media (min-width: 1024px) {
  .container {
    max-width: var(--container-lg);
  }
}

@media (min-width: 1280px) {
  .container {
    max-width: var(--container-xl);
  }
}

/* Utility classes */
.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.items-center {
  align-items: center;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-4 {
  gap: var(--space-4);
}

.gap-8 {
  gap: var(--space-8);
}

.gap-16 {
  gap: var(--space-16);
}

.m-0 {
  margin: 0;
}

.mt-8 {
  margin-top: var(--space-8);
}

.mb-8 {
  margin-bottom: var(--space-8);
}

.mx-8 {
  margin-left: var(--space-8);
  margin-right: var(--space-8);
}

.my-8 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-8);
}

.p-0 {
  padding: 0;
}

.py-8 {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}

.px-8 {
  padding-left: var(--space-8);
  padding-right: var(--space-8);
}

.py-16 {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}

.px-16 {
  padding-left: var(--space-16);
  padding-right: var(--space-16);
}

.block {
  display: block;
}

.hidden {
  display: none;
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

/* Dark mode specifics */
[data-color-scheme="dark"] .btn--outline {
  border: 1px solid var(--color-border-secondary);
}

@font-face {
  font-family: 'FKGroteskNeue';
  src: url('https://r2cdn.perplexity.ai/fonts/FKGroteskNeue.woff2') format('woff2');
}

/* END PERPLEXITY DESIGN SYSTEM */
/* Custom styles for IoTAI Solutions */

/* Global Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  overflow-x: hidden;
}

/* Container */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-20);
}

/* Glass Morphism Effects */
.bg-glass {
  background: rgba(var(--color-slate-900-rgb), 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.main-logo {
  height: 60px;
}

.border-glass-border {
  border-color: rgba(var(--color-teal-500-rgb), 0.2);
}

/* Typography */
.text-gradient {
  background: linear-gradient(135deg, var(--color-primary), var(--color-teal-300));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tight);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: var(--line-height-normal);
}

/* Navigation - FIXED: Remove bullets and improve positioning */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  transition: all var(--duration-normal) var(--ease-standard);
}

/* Remove bullets from all navigation lists */
header ul,
nav ul,
.nav-links ul,
#mobile-menu ul {
  list-style: none;
  list-style-type: none;
  margin: 0;
  padding: 0;
}

header li,
nav li,
.nav-links li,
#mobile-menu li {
  list-style: none;
  list-style-type: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--color-text);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  padding: var(--space-8) var(--space-12);
  border-radius: var(--radius-base);
  transition: all var(--duration-fast) var(--ease-standard);
  position: relative;
  display: block;
}

.nav-link:hover {
  color: var(--color-primary);
  background-color: rgba(var(--color-primary-rgb), 0.1);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--duration-fast) var(--ease-standard);
}

.nav-link:hover::after {
  width: 80%;
}

/* Mobile Menu - FIXED: Proper positioning to avoid hero overlap */
#mobile-menu {
  background: var(--color-surface);
  backdrop-filter: blur(20px);
  z-index: 40;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  transform: translateX(-100%);
  transition: transform var(--duration-normal) var(--ease-standard);
}

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

/* Add proper spacing from header in mobile menu */
#mobile-menu .p-6 {
  padding: var(--space-24);
  margin-top: 80px;
  /* Increased from 64px to prevent overlap */
}

#mobile-menu ul {
  list-style: none;
  list-style-type: none;
  margin: 0;
  padding: 0;
}

#mobile-menu li {
  list-style: none;
  list-style-type: none;
  margin-bottom: var(--space-24);
}

/* Hero Section - Fixed z-index and positioning */
#hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-background) 0%, var(--color-surface) 100%);
  padding-top: 80px;
  /* Add padding to account for fixed header */
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('img/bg/transform.jpg') center/cover no-repeat;
  opacity: 0.1;
  z-index: 1;
}

.hero-gradient {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg,
      rgba(var(--color-primary-rgb), 0.1) 0%,
      rgba(var(--color-teal-300-rgb), 0.05) 50%,
      rgba(var(--color-background-rgb), 0.9) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: var(--font-weight-bold);
  line-height: 1.1;
  margin-bottom: var(--space-24);
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
  max-width: 700px;
  margin: 0 auto var(--space-32);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: var(--space-32);
  left: 50%;
  transform: translateX(-50%);
  color: var(--color-primary);
  font-size: var(--font-size-xl);
  animation: bounce 2s infinite;
  z-index: 10;
}

@keyframes bounce {

  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateX(-50%) translateY(0);
  }

  40% {
    transform: translateX(-50%) translateY(-10px);
  }

  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

/* All sections after hero have higher z-index */
section:not(#hero) {
  position: relative;
  z-index: 10;
  background-color: var(--color-background);
}

/* Statistics Section - Ensure proper positioning */
#results {
  position: relative;
  z-index: 10;
  background-color: var(--color-surface);
  padding: 5rem 0;
}

.stat-card {
  padding: var(--space-24);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  transition: all var(--duration-normal) var(--ease-standard);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.stat-number {
  font-size: 3rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-8);
  display: block;
}

.stat-label {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

/* Service Cards */
.service-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-standard);
  box-shadow: var(--shadow-sm);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.service-image {
  position: relative;
  overflow: hidden;
}

.service-image img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform var(--duration-normal) var(--ease-standard);
}

.service-card:hover .service-image img {
  transform: scale(1.05);
}

.service-content {
  padding: var(--space-24);
}

.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: rgba(var(--color-primary-rgb), 0.1);
  color: var(--color-primary);
  border-radius: var(--radius-base);
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-16);
}

.service-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-12);
  color: var(--color-text);
}

.service-description {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-16);
  line-height: 1.6;
}

.service-benefits {
  list-style: none;
  list-style-type: none;
  margin: 0;
  padding: 0;
}

.service-benefits li {
  display: flex;
  align-items: center;
  padding: var(--space-4) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  list-style: none;
  list-style-type: none;
}

/* Process Section */
.process-step {
  text-align: center;
  position: relative;
}

.process-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-teal-300));
  color: var(--color-btn-primary-text);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  border-radius: 50%;
  margin: 0 auto var(--space-16);
  box-shadow: var(--shadow-md);
}

.process-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-12);
  color: var(--color-text);
}

.process-description {
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* Industries Section */
.industry-card {
  background: var(--color-surface);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  text-align: center;
  transition: all var(--duration-normal) var(--ease-standard);
  box-shadow: var(--shadow-sm);
}

.industry-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.industry-icon {
  font-size: 3rem;
  color: var(--color-primary);
  margin-bottom: var(--space-16);
}

.industry-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-12);
  color: var(--color-text);
}

.industry-description {
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* Technologies Marquee */
.tech-marquee {
  overflow: hidden;
  position: relative;
  padding: var(--space-24) 0;
}

.tech-track {
  display: flex;
  gap: var(--space-32);
  align-items: center;
  animation: scroll 30s linear infinite;
}

.tech-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-8);
  flex: 0 0 auto;
  padding: var(--space-16);
  background: var(--color-surface);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-base);
  transition: all var(--duration-fast) var(--ease-standard);
}

.tech-item:hover {
  transform: scale(1.05);
  border-color: var(--color-primary);
}

.tech-item img {
  width: 60px;
  height: 60px;
  object-fit: contain;
}

.tech-item i {
  font-size: 3rem;
}

.tech-icon {
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
}

@keyframes scroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* Contact Section */
.contact-info {
  background: var(--color-surface);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  height: fit-content;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  margin-bottom: var(--space-20);
}

.contact-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: rgba(var(--color-primary-rgb), 0.1);
  color: var(--color-primary);
  border-radius: var(--radius-base);
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

.contact-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

.contact-value {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-standard);
}

.contact-value:hover {
  color: var(--color-primary);
}

.contact-form-container {
  background: var(--color-surface);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
}

.contact-form .form-group {
  margin-bottom: var(--space-20);
}

.contact-form .form-label {
  display: block;
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-8);
  color: var(--color-text);
}

.contact-form .form-control {
  width: 100%;
  padding: var(--space-12);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  background: var(--color-background);
  color: var(--color-text);
  font-size: var(--font-size-base);
  transition: all var(--duration-fast) var(--ease-standard);
}

.contact-form .form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.1);
}

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

/* Footer - FIXED: Increased top padding for proper spacing */
footer {
  background: var(--color-surface);
  position: relative;
  z-index: 10;
  padding-top: 4rem;
  /* Increased from 1rem to 4rem for better spacing */
  padding-bottom: 2rem;
  border-top: 1px solid var(--color-card-border);
}

.footer-section {
  margin-bottom: var(--space-24);
}

.footer-logo {
  display: flex;
  align-items: center;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
}

.footer-text {
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-16);
}

.social-links {
  display: flex;
  gap: var(--space-12);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(var(--color-primary-rgb), 0.1);
  color: var(--color-primary);
  border-radius: var(--radius-base);
  text-decoration: none;
  transition: all var(--duration-fast) var(--ease-standard);
}

.social-link:hover {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
  transform: translateY(-2px);
}

.footer-heading {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-16);
}

.footer-links {
  list-style: none;
  list-style-type: none;
  margin: 0;
  padding: 0;
}

.footer-links li {
  margin-bottom: var(--space-8);
  list-style: none;
  list-style-type: none;
}

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

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

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-24);
  text-align: center;
  color: var(--color-text-secondary);
}

/* Floating Action Button */
.floating-cta {
  position: fixed;
  bottom: var(--space-24);
  right: var(--space-24);
  z-index: 1000;
}

.fab-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-teal-300));
  color: var(--color-btn-primary-text);
  border: none;
  border-radius: 50%;
  font-size: var(--font-size-lg);
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
}

.fab-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(var(--color-primary-rgb), 0.3);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.fade-in-up {
  animation: fadeInUp 0.8s ease-out;
}

.fade-in {
  animation: fadeIn 1s ease-out;
}

/* Hero Animations */
.hero-title,
.hero-subtitle,
#hero-buttons {
  animation: fadeInUp 1s ease-out forwards;
}

.hero-title {
  animation-delay: 0.2s;
}

.hero-subtitle {
  animation-delay: 0.4s;
}

#hero-buttons {
  animation-delay: 0.6s;
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-16);
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .section-title {
    font-size: var(--font-size-2xl);
  }

  .service-card,
  .industry-card,
  .stat-card {
    margin-bottom: var(--space-16);
  }

  .process-step {
    margin-bottom: var(--space-24);
  }

  .tech-track {
    gap: var(--space-16);
  }

  .tech-item {
    padding: var(--space-12);
  }

  .floating-cta {
    bottom: var(--space-16);
    right: var(--space-16);
  }

  .fab-btn {
    width: 50px;
    height: 50px;
    font-size: var(--font-size-base);
  }

  /* Mobile menu improvements */
  #mobile-menu .p-6 {
    padding: var(--space-20);
    margin-top: 100px;
    /* Even more space on mobile */
  }
}

@media (max-width: 640px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .hero-content {
    padding: 0 var(--space-16);
  }

  .stat-number {
    font-size: 2.5rem;
  }

  .process-number {
    width: 60px;
    height: 60px;
    font-size: var(--font-size-lg);
  }
}

/* Grid System */
.grid {
  display: grid;
  gap: var(--space-24);
}

.grid-cols-1 {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.grid-cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (min-width: 768px) {
  .md\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .md\:grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .lg\:grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .lg\:grid-cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* Utility Classes */
.w-full {
  width: 100%;
}

.h-48 {
  height: 12rem;
}

.object-cover {
  object-fit: cover;
}

.rounded-lg {
  border-radius: var(--radius-lg);
}

.text-center {
  text-align: center;
}

.mb-4 {
  margin-bottom: var(--space-16);
}

.mb-6 {
  margin-bottom: var(--space-24);
}

.mb-8 {
  margin-bottom: var(--space-32);
}

.mb-12 {
  margin-bottom: 3rem;
}

.mb-16 {
  margin-bottom: 4rem;
}

.py-20 {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

.space-y-4>*+* {
  margin-top: var(--space-16);
}

.space-y-6>*+* {
  margin-top: var(--space-24);
}

.space-x-8>*+* {
  margin-left: var(--space-32);
}

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.gap-4 {
  gap: var(--space-16);
}

.gap-8 {
  gap: var(--space-32);
}

.justify-center {
  justify-content: center;
}

.items-center {
  align-items: center;
}

.hidden {
  display: none;
}

@media (min-width: 640px) {
  .sm\:flex-row {
    flex-direction: row;
  }
}

@media (min-width: 768px) {
  .md\:block {
    display: block;
  }

  .md\:hidden {
    display: none;
  }

  .md\:flex {
    display: flex;
  }
}

/* Custom button styles for different sections */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-12) var(--space-24);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  position: relative;
  overflow: hidden;
}

.btn--lg {
  padding: var(--space-16) var(--space-32);
  font-size: var(--font-size-lg);
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-teal-300));
  color: var(--color-btn-primary-text);
  box-shadow: var(--shadow-sm);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  background: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-border);
}

.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
  border-color: var(--color-primary);
}

/* Loading animation for tech marquee */
.tech-track::before,
.tech-track::after {
  content: '';
  position: absolute;
  top: 0;
  width: 200px;
  height: 100%;
  z-index: 2;
}

.tech-track::before {
  left: 0;
  background: linear-gradient(to right, var(--color-surface), transparent);
}

.tech-track::after {
  right: 0;
  background: linear-gradient(to left, var(--color-surface), transparent);
}

/* Duplicate tech items for seamless scroll */
.tech-track {
  width: calc(100% * 2);
}

/* Smooth transitions for mobile menu */
#mobile-menu {
  transition: transform var(--duration-normal) var(--ease-standard);
}

/* Focus states */
button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Ensure all lists have no bullets */
ul,
ol {
  list-style: none;
  list-style-type: none;
}

li {
  list-style: none;
  list-style-type: none;
}


/* Search and Filter Controls */
.products-controls {
  background: var(--color-surface);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  backdrop-filter: blur(10px);
}

.search-wrapper {
  position: relative;
  max-width: 400px;
  width: 100%;
}

.search-input {
  padding-left: var(--space-16);
  padding-right: 3rem;
  background: var(--color-background);
  border: 1px solid var(--color-border);
}

.search-icon {
  position: absolute;
  right: var(--space-12);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-secondary);
  pointer-events: none;
}

.category-filters {
  display: flex;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.filter-btn {
  padding: var(--space-8) var(--space-16);
  border: 1px solid var(--color-border);
  background: var(--color-background);
  color: var(--color-text);
  border-radius: var(--radius-base);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
}

.filter-btn:hover {
  background: var(--color-secondary);
  border-color: var(--color-primary);
}

.filter-btn.active {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
  border-color: var(--color-primary);
}

/* Product Cards Grid - Fixed Layout */
.products-grid {
  margin-top: var(--space-32);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-32);
  justify-content: center;
  align-items: stretch;
}

/* Product Card - Fixed Width */
.product-card {
  background: var(--color-surface);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-standard);
  cursor: pointer;
  position: relative;
  opacity: 1;
  transform: translateY(0);

  /* Fixed dimensions */
  width: 380px;
  max-width: 380px;
  min-width: 320px;
  flex-shrink: 0;
  flex-grow: 0;

  /* Ensure consistent height */
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.product-card-image {
  position: relative;
  height: 200px;
  overflow: hidden;
  flex-shrink: 0;
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-normal) var(--ease-standard);
}

.product-card:hover .product-card-image img {
  transform: scale(1.05);
}

.product-badge {
  position: absolute;
  top: var(--space-12);
  right: var(--space-12);
  padding: var(--space-4) var(--space-12);
  background: rgba(var(--color-teal-500-rgb), 0.9);
  color: var(--color-btn-primary-text);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  backdrop-filter: blur(10px);
}

.product-card-content {
  padding: var(--space-24);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-card-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-8);
  color: var(--color-text);
}

.product-card-tagline {
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  margin-bottom: var(--space-12);
  font-weight: var(--font-weight-medium);
}

.product-card-description {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-16);
  line-height: 1.6;
  font-size: var(--font-size-sm);
  flex-grow: 1;
}

.product-card-features {
  list-style: none;
  margin: 0;
  padding: 0;
  margin-bottom: var(--space-20);
}

.product-card-features li {
  display: flex;
  align-items: center;
  margin-bottom: var(--space-8);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.product-card-features li:before {
  content: "✓";
  color: var(--color-success);
  font-weight: bold;
  margin-right: var(--space-8);
  font-size: var(--font-size-sm);
}

.product-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-16);
  border-top: 1px solid var(--color-card-border-inner);
  margin-top: auto;
}

.product-price {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
}

.product-card-btn {
  padding: var(--space-6) var(--space-16);
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
  border: none;
  border-radius: var(--radius-base);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
}

.product-card-btn:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
}


/* Responsive Design for Product Cards */
@media (max-width: 480px) {
  .products-grid {
    gap: var(--space-20);
    justify-content: center;
  }

  .product-card {
    width: 100%;
    max-width: 350px;
    min-width: 280px;
  }
}

@media (min-width: 481px) and (max-width: 768px) {
  .products-grid {
    gap: var(--space-24);
    justify-content: center;
  }

  .product-card {
    width: 350px;
    max-width: 350px;
  }
}

@media (min-width: 769px) and (max-width: 1200px) {
  .products-grid {
    justify-content: center;
  }

  .product-card {
    width: 360px;
    max-width: 360px;
  }
}

@media (min-width: 1201px) {
  .products-grid {
    justify-content: center;
  }

  .product-card {
    width: 380px;
    max-width: 380px;
  }
}

/* Modal Styles */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-20);
}

.modal.hidden {
  display: none !important;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
  cursor: pointer;
}

.modal-container {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  max-width: 1200px;
  width: 100%;
  max-height: 90vh;
  overflow: hidden;
  z-index: 1001;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-24);
  border-bottom: 1px solid var(--color-card-border-inner);
  background: var(--color-background);
}

.modal-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin: 0;
}

.modal-close {
  background: none;
  border: none;
  color: var(--color-text-secondary);
  font-size: var(--font-size-xl);
  cursor: pointer;
  padding: var(--space-8);
  border-radius: var(--radius-base);
  transition: all var(--duration-fast) var(--ease-standard);
}

.modal-close:hover {
  color: var(--color-text);
  background: var(--color-secondary);
}

.modal-body {
  overflow-y: auto;
  max-height: calc(90vh - 100px);
}

.modal-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-32);
  padding: var(--space-32);
}

/* Product Image Section */
.product-image-section {
  position: relative;
}

.product-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
}

.product-badge-container {
  position: absolute;
  top: var(--space-16);
  right: var(--space-16);
}

/* Product Info Section */
.product-info-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
}

.product-header {
  padding-bottom: var(--space-20);
  border-bottom: 1px solid var(--color-card-border-inner);
}

.product-tagline {
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  margin-bottom: var(--space-12);
  font-weight: var(--font-weight-medium);
}

.product-description {
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-16);
}

.price-text {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

/* Tabs */
.product-tabs {
  flex: 1;
}

.tab-buttons {
  display: flex;
  border-bottom: 1px solid var(--color-card-border-inner);
  margin-bottom: var(--space-20);
}

.tab-btn {
  padding: var(--space-12) var(--space-20);
  background: none;
  border: none;
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all var(--duration-fast) var(--ease-standard);
}

.tab-btn:hover {
  color: var(--color-text);
}

.tab-btn.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.tab-pane {
  display: none;
}

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

.tab-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-16);
  color: var(--color-text);
}

/* Features List */
.features-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.features-list li {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--space-12);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.features-list li:before {
  content: "✓";
  color: var(--color-success);
  font-weight: bold;
  margin-right: var(--space-12);
  margin-top: 2px;
  flex-shrink: 0;
}

/* Specifications Grid */
.specs-grid {
  display: grid;
  gap: var(--space-16);
}

.spec-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: var(--space-12);
  background: var(--color-background);
  border-radius: var(--radius-base);
  border: 1px solid var(--color-card-border-inner);
}

.spec-label {
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  margin-right: var(--space-16);
}

.spec-value {
  color: var(--color-text-secondary);
  text-align: right;
  flex: 1;
}

/* Downloads List */
.downloads-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.download-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-16);
  background: var(--color-background);
  border: 1px solid var(--color-card-border-inner);
  border-radius: var(--radius-base);
  transition: all var(--duration-fast) var(--ease-standard);
}

.download-item:hover {
  border-color: var(--color-primary);
  background: rgba(var(--color-teal-500-rgb), 0.05);
}

.download-name {
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}

.download-btn {
  padding: var(--space-6) var(--space-12);
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
  border: none;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
}

.download-btn:hover {
  background: var(--color-primary-hover);
}

/* Product Actions */
.product-actions {
  display: flex;
  gap: var(--space-16);
  padding-top: var(--space-20);
  border-top: 1px solid var(--color-card-border-inner);
}

/* Additional Styles for the App */

/* Hero Section */
#banner {
  min-height: 60vh;
  padding-top: 120px;
  position: relative;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-slate-900) 0%, var(--color-charcoal-800) 100%);
  overflow: hidden;
}

.banner-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-bg-1);
  opacity: 0.1;
}

.banner-gradient {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, rgba(var(--color-slate-500-rgb), 0.3), rgba(var(--color-slate-900-rgb), 0.2)), url('https://www.acldigital.com/wp-content/uploads/2024/10/SemiconductorsThe-Driving-Force.jpg') center / cover no-repeat;
}

.banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.banner-title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-24);
}

.banner-subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-white);
  margin-bottom: var(--space-32);
  line-height: 1.6;
}

.text-gradient {
  background: linear-gradient(135deg, var(--color-primary), var(--color-teal-300));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: var(--font-weight-bold);
}

/* Grid utilities */
/* .grid {
    display: grid;
}

.grid-cols-1 {
    grid-template-columns: repeat(1, minmax(0, 1fr));
} */

/* @media (min-width: 768px) {
    .md\\:grid-cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    
    .md\\:grid-cols-4 {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
    
    .md\\:flex {
        display: flex;
    }
    
    .md\\:hidden {
        display: none;
    }
} */

/* Responsive Design for Modal */
@media (max-width: 1024px) {
  .modal-content {
    grid-template-columns: 1fr;
    gap: var(--space-24);
  }

  .product-image {
    height: 300px;
  }
}

@media (max-width: 768px) {
  .products-controls {
    padding: var(--space-16);
  }

  .products-controls .flex {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-16);
  }

  .category-filters {
    justify-content: center;
  }

  .filter-btn {
    font-size: var(--font-size-xs);
    padding: var(--space-6) var(--space-12);
  }

  .modal {
    padding: var(--space-16);
  }

  .modal-content {
    padding: var(--space-20);
    gap: var(--space-20);
  }

  .product-actions {
    flex-direction: column;
  }

  .tab-buttons {
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .tab-buttons::-webkit-scrollbar {
    display: none;
  }

  .tab-btn {
    white-space: nowrap;
    flex-shrink: 0;
  }

  .banner-title {
    font-size: var(--font-size-3xl);
  }

  .banner-subtitle {
    font-size: var(--font-size-lg);
  }
}

@media (max-width: 640px) {
  .modal-header {
    padding: var(--space-16);
  }

  .modal-title {
    font-size: var(--font-size-xl);
  }
}