: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 (Light Mode) */
  --color-bg-1: rgba(59, 130, 246, 0.08); /* Light blue */
  --color-bg-2: rgba(245, 158, 11, 0.08); /* Light yellow */
  --color-bg-3: rgba(34, 197, 94, 0.08); /* Light green */
  --color-bg-4: rgba(239, 68, 68, 0.08); /* Light red */
  --color-bg-5: rgba(147, 51, 234, 0.08); /* Light purple */
  --color-bg-6: rgba(249, 115, 22, 0.08); /* Light orange */
  --color-bg-7: rgba(236, 72, 153, 0.08); /* Light pink */
  --color-bg-8: rgba(6, 182, 212, 0.08); /* Light cyan */

  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);
  --color-select-caret: rgba(var(--color-slate-900-rgb), 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-light: 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='%23134252' 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");
  --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 opacity control */
  --color-success-rgb: 33, 128, 141;
  --color-error-rgb: 192, 21, 47;
  --color-warning-rgb: 168, 75, 47;
  --color-info-rgb: 98, 108, 113;

  /* 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 */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04),
    0 2px 4px -1px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04),
    0 4px 6px -2px rgba(0, 0, 0, 0.02);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.15),
    inset 0 -1px 0 rgba(0, 0, 0, 0.03);

  /* 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;

  /* LinkedIn brand color */
  --color-linkedin: #0077b5;
  --color-linkedin-hover: #005885;
}

/* Dark mode colors */
@media (prefers-color-scheme: dark) {
  :root {
    --color-gray-400-rgb: 119, 124, 124;
    --color-teal-300-rgb: 50, 184, 198;
    --color-gray-300-rgb: 167, 169, 169;
    --color-gray-200-rgb: 245, 245, 245;
    
    --color-bg-1: rgba(29, 78, 216, 0.15);
    --color-bg-2: rgba(180, 83, 9, 0.15);
    --color-bg-3: rgba(21, 128, 61, 0.15);
    --color-bg-4: rgba(185, 28, 28, 0.15);
    --color-bg-5: rgba(107, 33, 168, 0.15);
    --color-bg-6: rgba(194, 65, 12, 0.15);
    --color-bg-7: rgba(190, 24, 93, 0.15);
    --color-bg-8: rgba(8, 145, 178, 0.15);

    --color-background: var(--color-charcoal-700);
    --color-surface: var(--color-charcoal-800);
    --color-text: var(--color-gray-200);
    --color-text-secondary: rgba(var(--color-gray-300-rgb), 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(var(--color-gray-400-rgb), 0.15);
    --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
    --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
    --color-border: rgba(var(--color-gray-400-rgb), 0.3);
    --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(var(--color-teal-300-rgb), 0.4);
    --color-btn-primary-text: var(--color-slate-900);
    --color-card-border: rgba(var(--color-gray-400-rgb), 0.2);
    --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
    --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1), inset 0 -1px 0 rgba(0, 0, 0, 0.15);
    --button-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

    /* Common style patterns - updated for dark mode */
    --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-light: 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='%23134252' 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");
    --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: var(--color-teal-300-rgb);
    --color-error-rgb: var(--color-red-400-rgb);
    --color-warning-rgb: var(--color-orange-400-rgb);
    --color-info-rgb: var(--color-gray-300-rgb);
  }
}

/* Data attribute for manual theme switching */
[data-color-scheme="dark"] {
  /* RGB versions for opacity control (dark mode) */
  --color-gray-400-rgb: 119, 124, 124;
  --color-teal-300-rgb: 50, 184, 198;
  --color-gray-300-rgb: 167, 169, 169;
  --color-gray-200-rgb: 245, 245, 245;

  /* Colorful background palette - Dark Mode */
  --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) */
  --color-background: var(--color-charcoal-700);
  --color-surface: var(--color-charcoal-800);
  --color-text: var(--color-gray-200);
  --color-text-secondary: rgba(var(--color-gray-300-rgb), 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(var(--color-gray-400-rgb), 0.15);
  --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
  --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
  --color-border: rgba(var(--color-gray-400-rgb), 0.3);
  --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(var(--color-teal-300-rgb), 0.4);
  --color-btn-primary-text: var(--color-slate-900);
  --color-card-border: rgba(var(--color-gray-400-rgb), 0.15);
  --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
    inset 0 -1px 0 rgba(0, 0, 0, 0.15);
  --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
  --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

  /* Common style patterns - updated for dark mode */
  --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-light: 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='%23134252' 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");
  --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: var(--color-teal-300-rgb);
  --color-error-rgb: var(--color-red-400-rgb);
  --color-warning-rgb: var(--color-orange-400-rgb);
  --color-info-rgb: var(--color-gray-300-rgb);
}

/* Force Light Theme - Override all dark mode */
:root,
[data-color-scheme="dark"],
[data-color-scheme="light"] {
  /* Force light theme colors */
  --color-background: #fcfcf9 !important;
  --color-surface: #fffffd !important;
  --color-text: #133c3b !important;
  --color-text-secondary: #626c71 !important;
  --color-primary: #21808d !important;
  --color-primary-hover: #1d7480 !important;
  --color-primary-active: #1a6873 !important;
  --color-secondary: rgba(94, 82, 64, 0.12) !important;
  --color-secondary-hover: rgba(94, 82, 64, 0.2) !important;
  --color-secondary-active: rgba(94, 82, 64, 0.25) !important;
  --color-border: rgba(94, 82, 64, 0.2) !important;
  --color-btn-primary-text: #fcfcf9 !important;
  --color-card-border: rgba(94, 82, 64, 0.12) !important;
  --color-card-border-inner: rgba(94, 82, 64, 0.12) !important;
  --color-error: #c0152f !important;
  --color-success: #21808d !important;
  --color-warning: #a84b2f !important;
  --color-info: #626c71 !important;
  --color-focus-ring: rgba(33, 128, 141, 0.4) !important;
  --color-select-caret: rgba(19, 52, 59, 0.8) !important;

  /* Force light theme RGB values */
  --color-success-rgb: 33, 128, 141 !important;
  --color-error-rgb: 192, 21, 47 !important;
  --color-warning-rgb: 168, 75, 47 !important;
  --color-info-rgb: 98, 108, 113 !important;
  --color-brown-600-rgb: 94, 82, 64 !important;
  --color-teal-500-rgb: 33, 128, 141 !important;
  --color-slate-900-rgb: 19, 52, 59 !important;
  --color-slate-500-rgb: 98, 108, 113 !important;

  /* LinkedIn colors */
  --color-linkedin: #0077b5 !important;
  --color-linkedin-hover: #005885 !important;
}

/* Override ALL dark mode media queries */
@media (prefers-color-scheme: dark) {
  :root {
    /* Force light theme colors even in dark mode preference */
    --color-background: #fcfcf9 !important;
    --color-surface: #fffffd !important;
    --color-text: #133c3b !important;
    --color-text-secondary: #626c71 !important;
    --color-primary: #21808d !important;
    --color-primary-hover: #1d7480 !important;
    --color-primary-active: #1a6873 !important;
    --color-secondary: rgba(94, 82, 64, 0.12) !important;
    --color-secondary-hover: rgba(94, 82, 64, 0.2) !important;
    --color-secondary-active: rgba(94, 82, 64, 0.25) !important;
    --color-border: rgba(94, 82, 64, 0.2) !important;
    --color-btn-primary-text: #fcfcf9 !important;
    --color-card-border: rgba(94, 82, 64, 0.12) !important;
    --color-card-border-inner: rgba(94, 82, 64, 0.12) !important;
    --color-error: #c0152f !important;
    --color-success: #21808d !important;
    --color-warning: #a84b2f !important;
    --color-info: #626c71 !important;
    --color-focus-ring: rgba(33, 128, 141, 0.4) !important;
    --color-select-caret: rgba(19, 52, 59, 0.8) !important;

    /* Force light theme RGB values */
    --color-success-rgb: 33, 128, 141 !important;
    --color-error-rgb: 192, 21, 47 !important;
    --color-warning-rgb: 168, 75, 47 !important;
    --color-info-rgb: 98, 108, 113 !important;
    --color-brown-600-rgb: 94, 82, 64 !important;
    --color-teal-500-rgb: 33, 128, 141 !important;
    --color-slate-900-rgb: 19, 52, 59 !important;
    --color-slate-500-rgb: 98, 108, 113 !important;
  }
}

/* Force light theme on ALL elements */
*,
*::before,
*::after {
  color-scheme: light !important;
}

/* Force specific element colors */
body {
  background-color: #fcfcf9 !important;
  color: #133c3b !important;
}

h1, h2, h3, h4, h5, h6 {
  color: #133c3b !important;
}

p {
  color: #133c3b !important;
}

.hero {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%) !important;
}

.hero__title-accent {
  background: linear-gradient(135deg, #21808d 0%, #2da6b2 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
}

.nav {
  background: rgba(255, 255, 255, 0.95) !important;
  border-bottom: 1px solid rgba(94, 82, 64, 0.2) !important;
}

.nav__logo-text {
  color: #21808d !important;
}

.nav__logo-tagline {
  color: #626c71 !important;
}

.nav__link {
  color: #133c3b !important;
}

.nav__link:hover {
  color: #21808d !important;
}

.nav__link--cta {
  background: #21808d !important;
  color: #fcfcf9 !important;
}

.nav__link--cta:hover {
  background: #1d7480 !important;
}

.nav__toggle span {
  background: #133c3b !important;
}

.offerings {
  background: #fffffd !important;
}

.offering-card {
  background: #fcfcf9 !important;
  border: 1px solid rgba(94, 82, 64, 0.12) !important;
  color: #133c3b !important;
}

.offering-card__name {
  color: #21808d !important;
}

.offering-card__description {
  color: #626c71 !important;
}

.offering-card__benefits li {
  color: #626c71 !important;
}

.technology {
  background: #fcfcf9 !important;
}

.tech-item__content p {
  color: #626c71 !important;
}

.data-node {
  background: #fcfcf9 !important;
  border: 2px solid #21808d !important;
  color: #133c3b !important;
}

.node-pulse {
  border: 2px solid #21808d !important;
}

.team {
  background: #fffffd !important;
}

.team__member {
  background: #fcfcf9 !important;
  border: 1px solid rgba(94, 82, 64, 0.12) !important;
  color: #133c3b !important;
}

.member__role {
  color: #21808d !important;
}

.member__summary {
  color: #626c71 !important;
}

.contact {
  background: #fcfcf9 !important;
}

.contact__item {
  background: #fffffd !important;
  border: 1px solid rgba(94, 82, 64, 0.12) !important;
}

.contact__details p {
  color: #626c71 !important;
}

.contact__details a {
  color: #21808d !important;
}

.footer {
  background: #133c3b !important;
  color: #f5f5f5 !important;
}

.footer__logo-text {
  color: #32b8c6 !important;
}

.footer__tagline {
  color: #a7a9a9 !important;
}

.footer__description {
  color: #a7a9a9 !important;
}

.footer__copyright {
  color: #a7a9a9 !important;
}

.footer-linkedin {
  color: #32b8c6 !important;
}

.footer-linkedin:hover {
  color: #0077b5 !important;
}

/* LinkedIn buttons */
.linkedin-btn {
  background: #0077b5 !important;
  color: white !important;
  border: 1px solid #0077b5 !important;
}

.linkedin-btn:hover {
  background: #005885 !important;
  border-color: #005885 !important;
  color: white !important;
}

/* Particle colors */
.particle {
  background: rgba(33, 128, 141, 0.2) !important;
}

/* Data flow connections */
.flow-path {
  stroke: #21808d !important;
  stroke-opacity: 0.6 !important;
}

/* Status indicators with light theme */
.status--success {
  background-color: rgba(33, 128, 141, 0.15) !important;
  color: #21808d !important;
  border: 1px solid rgba(33, 128, 141, 0.25) !important;
}

.status--error {
  background-color: rgba(192, 21, 47, 0.15) !important;
  color: #c0152f !important;
  border: 1px solid rgba(192, 21, 47, 0.25) !important;
}

.status--warning {
  background-color: rgba(168, 75, 47, 0.15) !important;
  color: #a84b2f !important;
  border: 1px solid rgba(168, 75, 47, 0.25) !important;
}

.status--info {
  background-color: rgba(98, 108, 113, 0.15) !important;
  color: #626c71 !important;
  border: 1px solid rgba(98, 108, 113, 0.25) !important;
}

/* Form controls */
.form-control {
  color: #133c3b !important;
  background-color: #fffffd !important;
  border: 1px solid rgba(94, 82, 64, 0.2) !important;
}

/* Buttons */
.btn--primary {
  background: #21808d !important;
  color: #fcfcf9 !important;
}

.btn--primary:hover {
  background: #1d7480 !important;
}

.btn--outline {
  background: transparent !important;
  border: 1px solid rgba(94, 82, 64, 0.2) !important;
  color: #133c3b !important;
}

.btn--outline:hover {
  background: rgba(94, 82, 64, 0.12) !important;
}

/* Mobile menu */
@media (max-width: 768px) {
  .nav__menu {
    background: rgba(255, 255, 255, 0.98) !important;
    border-top: 1px solid rgba(94, 82, 64, 0.2) !important;
  }

  .nav__link {
    color: #133c3b !important;
    border-bottom: 1px solid rgba(94, 82, 64, 0.2) !important;
  }
}

/* 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;
  scroll-behavior: smooth;
}

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);
}

/* 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;
}

.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); }
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--duration-normal) var(--ease-standard);
}

.nav__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-16) 0;
}

.nav__logo {
  display: flex;
  flex-direction: column;
}

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

.nav__logo-tagline {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-top: -2px;
}

.nav__menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--space-24);
}

.nav__link {
  color: var(--color-text);
  font-weight: var(--font-weight-medium);
  transition: color var(--duration-fast) var(--ease-standard);
}

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

.nav__link--cta {
  background: var(--color-primary);
  color: var(--color-btn-primary-text) !important;
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
}

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

.nav__toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-4);
}

.nav__toggle span {
  width: 20px;
  height: 2px;
  background: var(--color-text);
  margin: 2px 0;
  transition: all var(--duration-fast) var(--ease-standard);
}

@media (max-width: 768px) {
  .nav__menu {
    display: none;
  }
  
  .nav__toggle {
    display: flex;
  }
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  overflow: hidden;
}

.hero__particles {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.particle {
  position: absolute;
  background: rgba(59, 130, 246, 0.2);
  border-radius: 50%;
  animation: float 20s infinite ease-in-out;
}

@keyframes float {
  0%, 100% { 
    transform: translateY(0px) rotate(0deg);
    opacity: 0.2;
  }
  50% { 
    transform: translateY(-20px) rotate(180deg);
    opacity: 0.8;
  }
}

.hero__content {
  text-align: center;
  max-width: 800px;
  padding: var(--space-32) 0;
  z-index: 2;
  position: relative;
}

.hero__company {
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-16);
  font-size: var(--font-size-lg);
}

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

.hero__title-main {
  display: block;
  font-size: 2.5rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-8);
}

.hero__title-accent {
  display: block;
  font-size: 2.8rem;
  font-weight: var(--font-weight-bold);
  background: linear-gradient(135deg, var(--color-primary), var(--color-teal-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-24);
  font-weight: var(--font-weight-medium);
}

.hero__description {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-32);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero__cta {
  display: flex;
  gap: var(--space-16);
  justify-content: center;
  flex-wrap: wrap;
}

.hero__scroll-indicator {
  position: absolute;
  bottom: var(--space-32);
  left: 50%;
  transform: translateX(-50%);
  opacity: 0.6;
}

.scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid var(--color-text);
  border-bottom: 2px solid var(--color-text);
  transform: rotate(45deg);
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: rotate(45deg) translateY(0);
  }
  40% {
    transform: rotate(45deg) translateY(-10px);
  }
  60% {
    transform: rotate(45deg) translateY(-5px);
  }
}

/* Section Headers */
.section__header {
  text-align: center;
  margin-bottom: var(--space-32);
}

.section__title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-16);
}

.section__description {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Offerings Section */
.offerings {
  padding: 100px 0;
  background: var(--color-surface);
}

.offerings__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-32);
  margin-top: var(--space-32);
}

.offering-card {
  background: var(--color-background);
  border-radius: var(--radius-lg);
  padding: var(--space-32);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-card-border);
  transition: all var(--duration-normal) var(--ease-standard);
}

.offering-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.offering-card__icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-lg);
  background: var(--color-bg-1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-20);
}

.offering-card__name {
  color: var(--color-primary);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-8);
}

.offering-card__title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-16);
}

.offering-card__description {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-20);
  line-height: 1.6;
}

.offering-card__benefits {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-24);
}

.offering-card__benefits li {
  padding: var(--space-6) 0;
  color: var(--color-text-secondary);
  position: relative;
  padding-left: var(--space-20);
}

.offering-card__benefits li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: bold;
}

.process-flow,
.integration-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-8);
}

.process-step,
.integration-step {
  background: var(--color-bg-3);
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-base);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}

.process-arrow {
  color: var(--color-text-secondary);
  font-weight: bold;
}

/* Technology Section */
.technology {
  padding: 100px 0;
  background: var(--color-background);
}

.technology__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-32);
  align-items: center;
}

.data-flow {
  position: relative;
  height: 400px;
  background: var(--color-bg-1);
  border-radius: var(--radius-lg);
  padding: var(--space-32);
  overflow: hidden;
}

.data-node {
  position: absolute;
  background: var(--color-background);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-base);
  padding: var(--space-12);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-align: center;
  min-width: 120px;
  box-shadow: var(--shadow-sm);
  animation: nodeFloat 3s ease-in-out infinite;
}

.data-node[data-node="sensors"] { top: 20%; left: 10%; }
.data-node[data-node="telematics"] { top: 10%; right: 15%; }
.data-node[data-node="cloud"] { top: 40%; left: 40%; }
.data-node[data-node="ai"] { top: 70%; left: 20%; }
.data-node[data-node="insights"] { bottom: 10%; right: 10%; }

@keyframes nodeFloat {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-8px) rotate(1deg); }
}

.node-pulse {
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-base);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.05); }
  100% { opacity: 1; transform: scale(1); }
}

.data-connections {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.tech-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-16);
  margin-bottom: var(--space-24);
}

.tech-item__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-base);
  background: var(--color-bg-2);
  flex-shrink: 0;
}

.tech-item__content h4 {
  margin-bottom: var(--space-8);
}

.tech-item__content p {
  color: var(--color-text-secondary);
  margin: 0;
}

.trl-badge {
  background: var(--color-bg-5);
  padding: var(--space-16);
  border-radius: var(--radius-base);
  border-left: 4px solid var(--color-primary);
}

.trl-badge h4 {
  margin-bottom: var(--space-8);
  color: var(--color-primary);
}

.trl-badge p {
  color: var(--color-text-secondary);
  margin: 0;
}

/* Icons */
.icon-development,
.icon-vehicle-twin,
.icon-insurance,
.icon-ai-ml,
.icon-engine,
.icon-data,
.icon-cloud,
.icon-phone,
.icon-email,
.icon-location,
.icon-company {
  width: 24px;
  height: 24px;
  background: var(--color-primary);
  border-radius: 2px;
  position: relative;
}

/* Team Section */
.team {
  padding: 80px 0;
  background: var(--color-surface);
}

.team__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-32);
  margin-top: var(--space-32);
}

.team__member {
  background: var(--color-background);
  border-radius: var(--radius-lg);
  padding: var(--space-32);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-card-border);
  transition: all var(--duration-normal) var(--ease-standard);
}

.team__member:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.member__name {
  margin-bottom: var(--space-8);
  font-size: var(--font-size-xl);
}

.member__role {
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-16);
  font-size: var(--font-size-lg);
}

.member__summary {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-24);
  line-height: 1.6;
}

.member__contact {
  margin-top: var(--space-20);
}

/* Contact Section */
.contact {
  padding: 100px 0;
  background: var(--color-background);
}

.contact__grid {
  margin-top: var(--space-32);
}

.contact__info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-24);
}

.contact__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-16);
  padding: var(--space-20);
  background: var(--color-surface);
  border-radius: var(--radius-base);
  border: 1px solid var(--color-card-border);
}

.contact__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-base);
  background: var(--color-bg-1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact__details h4 {
  margin-bottom: var(--space-6);
}

.contact__details p {
  color: var(--color-text-secondary);
  margin: 0;
}

.contact__details a {
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
}

/* Footer */
.footer {
  background: var(--color-slate-900);
  color: var(--color-gray-200);
  padding: var(--space-32) 0;
}

.footer__content {
  text-align: center;
}

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

.footer__logo-text {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-teal-300);
}

.footer__tagline {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-gray-300);
  margin-top: var(--space-4);
}

.footer__description {
  color: var(--color-gray-300);
  margin-bottom: var(--space-24);
  font-weight: var(--font-weight-medium);
}

.footer__bottom {
  border-top: 1px solid var(--color-gray-400);
  padding-top: var(--space-20);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-16);
}

.footer__copyright {
  color: var(--color-gray-300);
  margin: 0;
}

.footer-linkedin {
  color: var(--color-teal-300) !important;
  font-weight: var(--font-weight-medium);
}

.footer-linkedin:hover {
  color: var(--color-linkedin) !important;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero__title-main {
    font-size: 2rem;
  }
  
  .hero__title-accent {
    font-size: 2.2rem;
  }
  
  .hero__cta {
    flex-direction: column;
    align-items: center;
  }
  
  .offerings__grid {
    grid-template-columns: 1fr;
  }
  
  .team__grid {
    grid-template-columns: 1fr;
  }
  
  .technology__content {
    grid-template-columns: 1fr;
    gap: var(--space-20);
  }
  
  .data-flow {
    height: 300px;
    margin-bottom: var(--space-32);
  }
  
  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .nav__menu {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    padding: 20px;
    border-top: 1px solid var(--color-border);
    transform: translateY(-100%);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 999;
  }

  .nav__menu--open {
    transform: translateY(0);
    opacity: 1;
    display: flex;
  }

  .nav__toggle--open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

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

  .nav__toggle--open span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }

  .nav__link {
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border);
  }

  .nav__link--cta {
    margin-top: 10px;
    text-align: center;
    border: none;
  }
}

@media (max-width: 480px) {
  .container {
    padding-right: var(--space-12);
    padding-left: var(--space-12);
  }
  
  .hero__content {
    padding: var(--space-20) 0;
  }
  
  .offerings,
  .technology,
  .contact,
  .team {
    padding: 60px 0;
  }

  .team__grid {
    grid-template-columns: 1fr;
    gap: var(--space-24);
  }

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

/* Accessibility and focus states */
.btn:focus-visible,
.nav__link:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

/* Print styles */
@media print {
  .nav, .hero__particles, .hero__scroll-indicator {
    display: none !important;
  }
  
  .hero {
    min-height: auto;
    padding: 2rem 0;
  }
  
  .particle {
    display: none;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .particle, .data-node, .scroll-arrow {
    animation: none !important;
  }
  
  html {
    scroll-behavior: auto;
  }
  
  * {
    transition: none !important;
  }
}

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

/* END PERPLEXITY DESIGN SYSTEM */
: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 (Light Mode) */
  --color-bg-1: rgba(59, 130, 246, 0.08);
  --color-bg-2: rgba(245, 158, 11, 0.08);
  --color-bg-3: rgba(34, 197, 94, 0.08);
  --color-bg-4: rgba(239, 68, 68, 0.08);
  --color-bg-5: rgba(147, 51, 234, 0.08);
  --color-bg-6: rgba(249, 115, 22, 0.08);
  --color-bg-7: rgba(236, 72, 153, 0.08);
  --color-bg-8: rgba(6, 182, 212, 0.08);

  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);
  --color-select-caret: rgba(var(--color-slate-900-rgb), 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;

  /* 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 */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04), 0 2px 4px -1px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.15), inset 0 -1px 0 rgba(0, 0, 0, 0.03);

  /* 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;

  /* LinkedIn brand color */
  --color-linkedin: #0077b5;
  --color-linkedin-hover: #005885;
}

/* Dark mode colors */
@media (prefers-color-scheme: dark) {
  :root {
    --color-gray-400-rgb: 119, 124, 124;
    --color-teal-300-rgb: 50, 184, 198;
    --color-gray-300-rgb: 167, 169, 169;
    --color-gray-200-rgb: 245, 245, 245;
    
    --color-bg-1: rgba(29, 78, 216, 0.15);
    --color-bg-2: rgba(180, 83, 9, 0.15);
    --color-bg-3: rgba(21, 128, 61, 0.15);
    --color-bg-4: rgba(185, 28, 28, 0.15);
    --color-bg-5: rgba(107, 33, 168, 0.15);
    --color-bg-6: rgba(194, 65, 12, 0.15);
    --color-bg-7: rgba(190, 24, 93, 0.15);
    --color-bg-8: rgba(8, 145, 178, 0.15);

    --color-background: var(--color-charcoal-700);
    --color-surface: var(--color-charcoal-800);
    --color-text: var(--color-gray-200);
    --color-text-secondary: rgba(var(--color-gray-300-rgb), 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(var(--color-gray-400-rgb), 0.15);
    --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
    --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
    --color-border: rgba(var(--color-gray-400-rgb), 0.3);
    --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(var(--color-teal-300-rgb), 0.4);
    --color-btn-primary-text: var(--color-slate-900);
    --color-card-border: rgba(var(--color-gray-400-rgb), 0.15);
    --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
    --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1), inset 0 -1px 0 rgba(0, 0, 0, 0.15);
    --button-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

    /* Common style patterns - updated for dark mode */
    --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-light: 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='%23134252' 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");
    --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: var(--color-teal-300-rgb);
    --color-error-rgb: var(--color-red-400-rgb);
    --color-warning-rgb: var(--color-orange-400-rgb);
    --color-info-rgb: var(--color-gray-300-rgb);
  }
}

/* Data attribute for manual theme switching */
[data-color-scheme="dark"] {
  /* RGB versions for opacity control (dark mode) */
  --color-gray-400-rgb: 119, 124, 124;
  --color-teal-300-rgb: 50, 184, 198;
  --color-gray-300-rgb: 167, 169, 169;
  --color-gray-200-rgb: 245, 245, 245;

  /* Colorful background palette - Dark Mode */
  --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) */
  --color-background: var(--color-charcoal-700);
  --color-surface: var(--color-charcoal-800);
  --color-text: var(--color-gray-200);
  --color-text-secondary: rgba(var(--color-gray-300-rgb), 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(var(--color-gray-400-rgb), 0.15);
  --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
  --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
  --color-border: rgba(var(--color-gray-400-rgb), 0.3);
  --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(var(--color-teal-300-rgb), 0.4);
  --color-btn-primary-text: var(--color-slate-900);
  --color-card-border: rgba(var(--color-gray-400-rgb), 0.15);
  --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1), inset 0 -1px 0 rgba(0, 0, 0, 0.15);
  --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
  --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

  /* Common style patterns - updated for dark mode */
  --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-light: 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='%23134252' 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");
  --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: var(--color-teal-300-rgb);
  --color-error-rgb: var(--color-red-400-rgb);
  --color-warning-rgb: var(--color-orange-400-rgb);
  --color-info-rgb: var(--color-gray-300-rgb);
}

/* Force Light Theme - Override all dark mode */
:root,
[data-color-scheme="dark"],
[data-color-scheme="light"] {
  /* Force light theme colors */
  --color-background: #fcfcf9 !important;
  --color-surface: #fffffd !important;
  --color-text: #133c3b !important;
  --color-text-secondary: #626c71 !important;
  --color-primary: #21808d !important;
  --color-primary-hover: #1d7480 !important;
  --color-primary-active: #1a6873 !important;
  --color-secondary: rgba(94, 82, 64, 0.12) !important;
  --color-secondary-hover: rgba(94, 82, 64, 0.2) !important;
  --color-secondary-active: rgba(94, 82, 64, 0.25) !important;
  --color-border: rgba(94, 82, 64, 0.2) !important;
  --color-btn-primary-text: #fcfcf9 !important;
  --color-card-border: rgba(94, 82, 64, 0.12) !important;
  --color-card-border-inner: rgba(94, 82, 64, 0.12) !important;
  --color-error: #c0152f !important;
  --color-success: #21808d !important;
  --color-warning: #a84b2f !important;
  --color-info: #626c71 !important;
  --color-focus-ring: rgba(33, 128, 141, 0.4) !important;
  --color-select-caret: rgba(19, 52, 59, 0.8) !important;

  /* Force light theme RGB values */
  --color-success-rgb: 33, 128, 141 !important;
  --color-error-rgb: 192, 21, 47 !important;
  --color-warning-rgb: 168, 75, 47 !important;
  --color-info-rgb: 98, 108, 113 !important;
  --color-brown-600-rgb: 94, 82, 64 !important;
  --color-teal-500-rgb: 33, 128, 141 !important;
  --color-slate-900-rgb: 19, 52, 59 !important;
  --color-slate-500-rgb: 98, 108, 113 !important;

  /* LinkedIn colors */
  --color-linkedin: #0077b5 !important;
  --color-linkedin-hover: #005885 !important;
}

/* Override ALL dark mode media queries */
@media (prefers-color-scheme: dark) {
  :root {
    /* Force light theme colors even in dark mode preference */
    --color-background: #fcfcf9 !important;
    --color-surface: #fffffd !important;
    --color-text: #133c3b !important;
    --color-text-secondary: #626c71 !important;
    --color-primary: #21808d !important;
    --color-primary-hover: #1d7480 !important;
    --color-primary-active: #1a6873 !important;
    --color-secondary: rgba(94, 82, 64, 0.12) !important;
    --color-secondary-hover: rgba(94, 82, 64, 0.2) !important;
    --color-secondary-active: rgba(94, 82, 64, 0.25) !important;
    --color-border: rgba(94, 82, 64, 0.2) !important;
    --color-btn-primary-text: #fcfcf9 !important;
    --color-card-border: rgba(94, 82, 64, 0.12) !important;
    --color-card-border-inner: rgba(94, 82, 64, 0.12) !important;
    --color-error: #c0152f !important;
    --color-success: #21808d !important;
    --color-warning: #a84b2f !important;
    --color-info: #626c71 !important;
    --color-focus-ring: rgba(33, 128, 141, 0.4) !important;
    --color-select-caret: rgba(19, 52, 59, 0.8) !important;

    /* Force light theme RGB values */
    --color-success-rgb: 33, 128, 141 !important;
    --color-error-rgb: 192, 21, 47 !important;
    --color-warning-rgb: 168, 75, 47 !important;
    --color-info-rgb: 98, 108, 113 !important;
    --color-brown-600-rgb: 94, 82, 64 !important;
    --color-teal-500-rgb: 33, 128, 141 !important;
    --color-slate-900-rgb: 19, 52, 59 !important;
    --color-slate-500-rgb: 98, 108, 113 !important;
  }
}

/* Force light theme on ALL elements */
*,
*::before,
*::after {
  color-scheme: light !important;
}

/* Force specific element colors */
body {
  background-color: #fcfcf9 !important;
  color: #133c3b !important;
}

h1, h2, h3, h4, h5, h6 {
  color: #133c3b !important;
}

p {
  color: #133c3b !important;
}

.hero {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%) !important;
}

.hero__title-accent {
  background: linear-gradient(135deg, #21808d 0%, #2da6b2 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
}

.nav {
  background: rgba(255, 255, 255, 0.95) !important;
  border-bottom: 1px solid rgba(94, 82, 64, 0.2) !important;
}

.nav__logo-text {
  color: #21808d !important;
}

.nav__logo-tagline {
  color: #626c71 !important;
}

.nav__link {
  color: #133c3b !important;
}

.nav__link:hover {
  color: #21808d !important;
}

.nav__link--cta {
  background: #21808d !important;
  color: #fcfcf9 !important;
}

.nav__link--cta:hover {
  background: #1d7480 !important;
}

.nav__toggle span {
  background: #133c3b !important;
}

.offerings {
  background: #fffffd !important;
}

.offering-card {
  background: #fcfcf9 !important;
  border: 1px solid rgba(94, 82, 64, 0.12) !important;
  color: #133c3b !important;
}

.offering-card__name {
  color: #21808d !important;
}

.offering-card__description {
  color: #626c71 !important;
}

.offering-card__benefits li {
  color: #626c71 !important;
}

.technology {
  background: #fcfcf9 !important;
}

.tech-item__content p {
  color: #626c71 !important;
}

.data-node {
  background: #fcfcf9 !important;
  border: 2px solid #21808d !important;
  color: #133c3b !important;
}

.node-pulse {
  border: 2px solid #21808d !important;
}

.team {
  background: #fffffd !important;
}

.team__member {
  background: #fcfcf9 !important;
  border: 1px solid rgba(94, 82, 64, 0.12) !important;
  color: #133c3b !important;
}

.member__role {
  color: #21808d !important;
}

.member__summary {
  color: #626c71 !important;
}

.contact {
  background: #fcfcf9 !important;
}

.contact__item {
  background: #fffffd !important;
  border: 1px solid rgba(94, 82, 64, 0.12) !important;
}

.contact__details p {
  color: #626c71 !important;
}

.contact__details a {
  color: #21808d !important;
}

.footer {
  background: #133c3b !important;
  color: #f5f5f5 !important;
}

.footer__logo-text {
  color: #32b8c6 !important;
}

.footer__tagline {
  color: #a7a9a9 !important;
}

.footer__description {
  color: #a7a9a9 !important;
}

.footer__copyright {
  color: #a7a9a9 !important;
}

.footer-linkedin {
  color: #32b8c6 !important;
}

.footer-linkedin:hover {
  color: #0077b5 !important;
}

/* LinkedIn buttons */
.linkedin-btn {
  background: #0077b5 !important;
  color: white !important;
  border: 1px solid #0077b5 !important;
}

.linkedin-btn:hover {
  background: #005885 !important;
  border-color: #005885 !important;
  color: white !important;
}

/* Particle colors */
.particle {
  background: rgba(33, 128, 141, 0.2) !important;
}

/* Data flow connections */
.flow-path {
  stroke: #21808d !important;
  stroke-opacity: 0.6 !important;
}

/* Status indicators with light theme */
.status--success {
  background-color: rgba(33, 128, 141, 0.15) !important;
  color: #21808d !important;
  border: 1px solid rgba(33, 128, 141, 0.25) !important;
}

.status--error {
  background-color: rgba(192, 21, 47, 0.15) !important;
  color: #c0152f !important;
  border: 1px solid rgba(192, 21, 47, 0.25) !important;
}

.status--warning {
  background-color: rgba(168, 75, 47, 0.15) !important;
  color: #a84b2f !important;
  border: 1px solid rgba(168, 75, 47, 0.25) !important;
}

.status--info {
  background-color: rgba(98, 108, 113, 0.15) !important;
  color: #626c71 !important;
  border: 1px solid rgba(98, 108, 113, 0.25) !important;
}

/* Form controls */
.form-control {
  color: #133c3b !important;
  background-color: #fffffd !important;
  border: 1px solid rgba(94, 82, 64, 0.2) !important;
}

/* Buttons */
.btn--primary {
  background: #21808d !important;
  color: #fcfcf9 !important;
}

.btn--primary:hover {
  background: #1d7480 !important;
}

.btn--outline {
  background: transparent !important;
  border: 1px solid rgba(94, 82, 64, 0.2) !important;
  color: #133c3b !important;
}

.btn--outline:hover {
  background: rgba(94, 82, 64, 0.12) !important;
}

/* Mobile menu */
@media (max-width: 768px) {
  .nav__menu {
    background: rgba(255, 255, 255, 0.98) !important;
    border-top: 1px solid rgba(94, 82, 64, 0.2) !important;
  }

  .nav__link {
    color: #133c3b !important;
    border-bottom: 1px solid rgba(94, 82, 64, 0.2) !important;
  }
}

/* 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;
  scroll-behavior: smooth;
}

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);
}

/* 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;
}

.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); }
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--duration-normal) var(--ease-standard);
}

.nav__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-16) 0;
}

.nav__logo {
  display: flex;
  flex-direction: column;
}

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

.nav__logo-tagline {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-top: -2px;
}

.nav__menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--space-24);
}

.nav__link {
  color: var(--color-text);
  font-weight: var(--font-weight-medium);
  transition: color var(--duration-fast) var(--ease-standard);
}

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

.nav__link--cta {
  background: var(--color-primary);
  color: var(--color-btn-primary-text) !important;
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
}

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

.nav__toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-4);
}

.nav__toggle span {
  width: 20px;
  height: 2px;
  background: var(--color-text);
  margin: 2px 0;
  transition: all var(--duration-fast) var(--ease-standard);
}

@media (max-width: 768px) {
  .nav__menu {
    display: none;
  }
  
  .nav__toggle {
    display: flex;
  }
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  overflow: hidden;
}

.hero__particles {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.particle {
  position: absolute;
  background: rgba(59, 130, 246, 0.2);
  border-radius: 50%;
  animation: float 20s infinite ease-in-out;
}

@keyframes float {
  0%, 100% { 
    transform: translateY(0px) rotate(0deg);
    opacity: 0.2;
  }
  50% { 
    transform: translateY(-20px) rotate(180deg);
    opacity: 0.8;
  }
}

.hero__content {
  text-align: center;
  max-width: 800px;
  padding: var(--space-32) 0;
  z-index: 2;
  position: relative;
}

.hero__company {
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-16);
  font-size: var(--font-size-lg);
}

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

.hero__title-main {
  display: block;
  font-size: 2.5rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-8);
}

.hero__title-accent {
  display: block;
  font-size: 2.8rem;
  font-weight: var(--font-weight-bold);
  background: linear-gradient(135deg, var(--color-primary), var(--color-teal-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-24);
  font-weight: var(--font-weight-medium);
}

.hero__description {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-32);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero__cta {
  display: flex;
  gap: var(--space-16);
  justify-content: center;
  flex-wrap: wrap;
}

.hero__scroll-indicator {
  position: absolute;
  bottom: var(--space-32);
  left: 50%;
  transform: translateX(-50%);
  opacity: 0.6;
}

.scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid var(--color-text);
  border-bottom: 2px solid var(--color-text);
  transform: rotate(45deg);
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: rotate(45deg) translateY(0);
  }
  40% {
    transform: rotate(45deg) translateY(-10px);
  }
  60% {
    transform: rotate(45deg) translateY(-5px);
  }
}

/* Section Headers */
.section__header {
  text-align: center;
  margin-bottom: var(--space-32);
}

.section__title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-16);
}

.section__description {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Offerings Section */
.offerings {
  padding: 100px 0;
  background: var(--color-surface);
}

.offerings__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-32);
  margin-top: var(--space-32);
}

.offering-card {
  background: var(--color-background);
  border-radius: var(--radius-lg);
  padding: var(--space-32);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-card-border);
  transition: all var(--duration-normal) var(--ease-standard);
}

.offering-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.offering-card__icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-lg);
  background: var(--color-bg-1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-20);
}

.offering-card__name {
  color: var(--color-primary);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-8);
}

.offering-card__title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-16);
}

.offering-card__description {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-20);
  line-height: 1.6;
}

.offering-card__benefits {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-24);
}

.offering-card__benefits li {
  padding: var(--space-6) 0;
  color: var(--color-text-secondary);
  position: relative;
  padding-left: var(--space-20);
}

.offering-card__benefits li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: bold;
}

.process-flow,
.integration-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-8);
}

.process-step,
.integration-step {
  background: var(--color-bg-3);
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-base);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}

.process-arrow {
  color: var(--color-text-secondary);
  font-weight: bold;
}

/* Technology Section */
.technology {
  padding: 100px 0;
  background: var(--color-background);
}

.technology__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-32);
  align-items: center;
}

.data-flow {
  position: relative;
  height: 400px;
  background: var(--color-bg-1);
  border-radius: var(--radius-lg);
  padding: var(--space-32);
  overflow: hidden;
}

.data-node {
  position: absolute;
  background: var(--color-background);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-base);
  padding: var(--space-12);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-align: center;
  min-width: 120px;
  box-shadow: var(--shadow-sm);
  animation: nodeFloat 3s ease-in-out infinite;
}

.data-node[data-node="sensors"] { top: 20%; left: 10%; }
.data-node[data-node="telematics"] { top: 10%; right: 15%; }
.data-node[data-node="cloud"] { top: 40%; left: 40%; }
.data-node[data-node="ai"] { top: 70%; left: 20%; }
.data-node[data-node="insights"] { bottom: 10%; right: 10%; }

@keyframes nodeFloat {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-8px) rotate(1deg); }
}

.node-pulse {
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-base);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.05); }
  100% { opacity: 1; transform: scale(1); }
}

.data-connections {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.tech-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-16);
  margin-bottom: var(--space-24);
}

.tech-item__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-base);
  background: var(--color-bg-2);
  flex-shrink: 0;
}

.tech-item__content h4 {
  margin-bottom: var(--space-8);
}

.tech-item__content p {
  color: var(--color-text-secondary);
  margin: 0;
}

.trl-badge {
  background: var(--color-bg-5);
  padding: var(--space-16);
  border-radius: var(--radius-base);
  border-left: 4px solid var(--color-primary);
}

.trl-badge h4 {
  margin-bottom: var(--space-8);
  color: var(--color-primary);
}

.trl-badge p {
  color: var(--color-text-secondary);
  margin: 0;
}

/* Icons */
.icon-development,
.icon-vehicle-twin,
.icon-insurance,
.icon-ai-ml,
.icon-engine,
.icon-data,
.icon-cloud,
.icon-phone,
.icon-email,
.icon-location,
.icon-company {
  width: 24px;
  height: 24px;
  background: var(--color-primary);
  border-radius: 2px;
  position: relative;
}

/* Team Section */
.team {
  padding: 80px 0;
  background: var(--color-surface);
}

.team__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-32);
  margin-top: var(--space-32);
}

.team__member {
  background: var(--color-background);
  border-radius: var(--radius-lg);
  padding: var(--space-32);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-card-border);
  transition: all var(--duration-normal) var(--ease-standard);
}

.team__member:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.member__name {
  margin-bottom: var(--space-8);
  font-size: var(--font-size-xl);
}

.member__role {
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-16);
  font-size: var(--font-size-lg);
}

.member__summary {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-24);
  line-height: 1.6;
}

.member__contact {
  margin-top: var(--space-20);
}

/* Contact Section */
.contact {
  padding: 100px 0;
  background: var(--color-background);
}

.contact__grid {
  margin-top: var(--space-32);
}

.contact__info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-24);
}

.contact__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-16);
  padding: var(--space-20);
  background: var(--color-surface);
  border-radius: var(--radius-base);
  border: 1px solid var(--color-card-border);
}

.contact__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-base);
  background: var(--color-bg-1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact__details h4 {
  margin-bottom: var(--space-6);
}

.contact__details p {
  color: var(--color-text-secondary);
  margin: 0;
}

.contact__details a {
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
}

/* Footer */
.footer {
  background: var(--color-slate-900);
  color: var(--color-gray-200);
  padding: var(--space-32) 0;
}

.footer__content {
  text-align: center;
}

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

.footer__logo-text {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-teal-300);
}

.footer__tagline {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-gray-300);
  margin-top: var(--space-4);
}

.footer__description {
  color: var(--color-gray-300);
  margin-bottom: var(--space-24);
  font-weight: var(--font-weight-medium);
}

.footer__bottom {
  border-top: 1px solid var(--color-gray-400);
  padding-top: var(--space-20);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-16);
}

.footer__copyright {
  color: var(--color-gray-300);
  margin: 0;
}

.footer-linkedin {
  color: var(--color-teal-300) !important;
  font-weight: var(--font-weight-medium);
}

.footer-linkedin:hover {
  color: var(--color-linkedin) !important;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero__title-main {
    font-size: 2rem;
  }
  
  .hero__title-accent {
    font-size: 2.2rem;
  }
  
  .hero__cta {
    flex-direction: column;
    align-items: center;
  }
  
  .offerings__grid {
    grid-template-columns: 1fr;
  }
  
  .team__grid {
    grid-template-columns: 1fr;
  }
  
  .technology__content {
    grid-template-columns: 1fr;
    gap: var(--space-20);
  }
  
  .data-flow {
    height: 300px;
    margin-bottom: var(--space-32);
  }
  
  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .nav__menu {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    padding: 20px;
    border-top: 1px solid var(--color-border);
    transform: translateY(-100%);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 999;
  }

  .nav__menu--open {
    transform: translateY(0);
    opacity: 1;
    display: flex;
  }

  .nav__toggle--open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

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

  .nav__toggle--open span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }

  .nav__link {
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border);
  }

  .nav__link--cta {
    margin-top: 10px;
    text-align: center;
    border: none;
  }
}

@media (max-width: 480px) {
  .container {
    padding-right: var(--space-12);
    padding-left: var(--space-12);
  }
  
  .hero__content {
    padding: var(--space-20) 0;
  }
  
  .offerings,
  .technology,
  .contact,
  .team {
    padding: 60px 0;
  }

  .team__grid {
    grid-template-columns: 1fr;
    gap: var(--space-24);
  }

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

/* Accessibility and focus states */
.btn:focus-visible,
.nav__link:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

/* Print styles */
@media print {
  .nav, .hero__particles, .hero__scroll-indicator {
    display: none !important;
  }
  
  .hero {
    min-height: auto;
    padding: 2rem 0;
  }
  
  .particle {
    display: none;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .particle, .data-node, .scroll-arrow {
    animation: none !important;
  }
  
  html {
    scroll-behavior: auto;
  }
  
  * {
    transition: none !important;
  }
}

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