/* =========================================
   VARIABLES & TOKENS
   ========================================= */
:root {
   /* Color Palette (Dark Tech Aesthetic) */
   --color-bg: #0A365C;
   /* Base AI Claim Blue */
   --color-bg-alt: #082C4A;
   /* Slightly darker blue for sections */
   --color-text: #F3F4F6;
   /* Off-white for readability */
   --color-text-muted: #9CA3AF;
   /* Gray for secondary text */
   --color-primary: #FFFFFF;
   /* High contrast white for headings */
   --color-accent: #FF5A00;
   /* Bright Orange for accents and CTA */
   --color-border: rgba(255, 255, 255, 0.1);

   /* Glassmorphism for Dark Mode */
   --glass-bg: rgba(10, 54, 92, 0.7);
   --glass-border: rgba(255, 255, 255, 0.05);
   --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);

   /* Typography */
   --font-main: 'Inter', system-ui, -apple-system, sans-serif;

   /* Spacing & Layout */
   --max-width: 1200px;
   --spacing-sm: 0.5rem;
   --spacing-md: 1rem;
   --spacing-lg: 2rem;
   --spacing-xl: 4rem;
   --spacing-xxl: 8rem;

   /* Transitions */
   --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* =========================================
   RESET & GLOBAL
   ========================================= */
* {
   margin: 0;
   padding: 0;
   box-sizing: border-box;
}

html {
   scroll-behavior: smooth;
}

body {
   font-family: var(--font-main);
   background-color: var(--color-bg);
   color: var(--color-text);
   line-height: 1.6;
   overflow-x: hidden;
}

a {
   text-decoration: none;
   color: inherit;
   transition: var(--transition-smooth);
}

ul {
   list-style: none;
}

.container {
   max-width: var(--max-width);
   margin: 0 auto;
   padding: 0 var(--spacing-lg);
}

.section {
   padding: var(--spacing-xxl) 0;
   position: relative;
   z-index: 10;
}

.bg-light {
   background-color: var(--color-bg-alt);
}

/* =========================================
   TYPOGRAPHY
   ========================================= */
h1,
h2,
h3,
h4 {
   color: var(--color-primary);
   font-weight: 600;
   letter-spacing: -0.02em;
}

h1 {
   font-size: clamp(2.5rem, 5vw, 4.5rem);
   line-height: 1.1;
   margin-bottom: var(--spacing-lg);
}

h2 {
   font-size: clamp(2rem, 3.5vw, 3rem);
   margin-bottom: var(--spacing-sm);
}

h3 {
   font-size: 1.3rem;
   margin-bottom: var(--spacing-sm);
}

p {
   color: var(--color-text-muted);
   font-size: 1.125rem;
}

/* =========================================
   BUTTONS
   ========================================= */
.btn {
   display: inline-flex;
   align-items: center;
   justify-content: center;
   padding: 0.75rem 1.5rem;
   border-radius: 50px;
   font-weight: 500;
   font-size: 1rem;
   cursor: pointer;
   transition: var(--transition-smooth);
   border: 1px solid transparent;
}

.btn-primary {
   background-color: var(--color-accent);
   /* Changed to use accent orange for high contrast */
   color: #ffffff;
}

.btn-primary:hover {
   background-color: #E65000;
   /* Darker orange on hover */
   transform: translateY(-2px);
   box-shadow: 0 10px 20px rgba(255, 90, 0, 0.3);
}

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

.btn-outline:hover {
   background-color: var(--color-primary);
   color: #ffffff;
   transform: translateY(-2px);
}

.btn-large {
   padding: 1rem 2rem;
   font-size: 1.125rem;
}

.mt-4 {
   margin-top: var(--spacing-lg);
}

/* =========================================
   UTILITIES & COMPONENTS
   ========================================= */
.glass {
   background: var(--glass-bg);
   backdrop-filter: blur(12px);
   -webkit-backdrop-filter: blur(12px);
   border: 1px solid var(--glass-border);
   box-shadow: var(--glass-shadow);
   border-radius: 20px;
}

.section-header {
   text-align: center;
   max-width: 700px;
   margin: 0 auto var(--spacing-xl);
}

/* =========================================
   NAVIGATION
   ========================================= */
.navbar {
   position: fixed;
   top: 15px;
   left: 50%;
   transform: translateX(-50%);
   width: 95%;
   max-width: 1200px;
   padding: 10px 20px;
   z-index: 100;
   transition: var(--transition-smooth);
   background: rgba(255, 255, 255, 0.95);
   border-radius: 50px;
   box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
   border: 1px solid rgba(255, 255, 255, 0.2);
}

.navbar.scrolled {
   padding: 10px 20px;
   background: rgba(255, 255, 255, 1);
   box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

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

.logo a {
   display: flex;
   align-items: center;
   font-size: 1.5rem;
   font-weight: 700;
   letter-spacing: -0.05em;
   color: #0A365C;
   /* Force dark text for light pill navbar */
}

.nav-links {
   display: flex;
   gap: var(--spacing-lg);
}

.nav-links a {
   color: #1a1f24;
   /* Force dark text for light pill navbar */
   font-weight: 500;
   font-size: 0.95rem;
}

.nav-links a:hover {
   color: var(--color-accent);
}

/* =========================================
   HERO SECTION
   ========================================= */
.hero {
   position: relative;
   min-height: 100vh;
   display: flex;
   align-items: center;
   padding-top: 80px;
   overflow: hidden;
}

.hero-content {
   position: relative;
   z-index: 10;
   max-width: 800px;
}

.hero h1 span {
   background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-primary) 100%);
   -webkit-background-clip: text;
   background-clip: text;
   -webkit-text-fill-color: transparent;
}

.hero p {
   font-size: 1.25rem;
   margin-bottom: var(--spacing-lg);
   max-width: 600px;
}

.hero-cta {
   display: flex;
   gap: var(--spacing-md);
}

/* CANVAS BACKGROUND */
#interactive-bg {
   position: absolute;
   top: 0;
   left: 0;
   width: 100%;
   height: 100%;
   z-index: 1;
   /* Behind content */
   pointer-events: none;
   /* Let clicks pass through to UI */
}

/* =========================================
   ABOUT SECTION
   ========================================= */
.about-grid {
   display: grid;
   grid-template-columns: 1fr 1fr;
   gap: var(--spacing-xl);
   align-items: center;
}

.about-text p {
   margin-bottom: var(--spacing-md);
}

.about-stats {
   display: grid;
   grid-template-columns: 1fr;
   gap: var(--spacing-md);
}

.stat-card {
   padding: var(--spacing-lg);
   text-align: center;
   border-bottom: 3px solid var(--color-accent);
   /* Accent touch */
   background: rgba(30, 105, 175, 0.75);
   /* Lighter blue specifically for these boxes */
}

.stat-card h3 {
   font-size: 3rem;
   color: var(--color-primary);
   margin-bottom: 0;
}

.stat-card p {
   color: var(--color-primary);
}

/* =========================================
   PROCESS SECTION
   ========================================= */
.process-steps {
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
   gap: var(--spacing-lg);
}

.step-card {
   padding: var(--spacing-lg);
   position: relative;
   transition: var(--transition-smooth);
   background: rgba(30, 105, 175, 0.75);
   /* Lighter blue to match */
}

.step-card:hover {
   transform: translateY(-8px);
   border-color: var(--color-accent);
   box-shadow: 0 10px 30px rgba(255, 77, 0, 0.1);
}

.step-icon {
   width: 56px;
   height: 56px;
   background: var(--color-bg-alt);
   border-radius: 50%;
   display: flex;
   align-items: center;
   justify-content: center;
   font-size: 1.5rem;
   font-weight: 700;
   color: var(--color-accent);
   margin-bottom: var(--spacing-md);
   border: 2px solid var(--color-accent);
}

/* =========================================
   SERVICES SECTION
   ========================================= */
.services-grid {
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
   gap: var(--spacing-lg);
}

.service-card {
   padding: var(--spacing-xl);
   display: flex;
   flex-direction: column;
   align-items: flex-start;
   transition: var(--transition-smooth);
   border-top: 4px solid var(--color-primary);
   background: rgba(30, 105, 175, 0.75);
   /* Lighter blue to match */
}

.service-card:hover {
   transform: translateY(-5px);
   box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
   border-color: var(--color-accent);
}

.service-card.highlight {
   border-color: var(--color-accent);
}

.service-card.orange-border {
   border: 2px solid var(--color-accent);
}

.icon-wrapper {
   width: 64px;
   height: 64px;
   border-radius: 16px;
   background: var(--color-bg-alt);
   display: flex;
   align-items: center;
   justify-content: center;
   margin-bottom: var(--spacing-md);
   color: var(--color-accent);
}

/* =========================================
   TARGET INDUSTRIES SECTION
   ========================================= */
.industries-grid {
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
   gap: var(--spacing-lg);
}

.industry-card {
   padding: var(--spacing-lg);
   transition: var(--transition-smooth);
   border-left: 3px solid var(--color-accent);
   background: rgba(30, 105, 175, 0.75);
   /* Lighter blue to match */
}

.industry-card h3 {
   font-size: 1.5rem;
   margin-bottom: var(--spacing-md);
   color: var(--color-primary);
}

.industry-card:hover {
   transform: translateY(-5px);
   box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
   background: rgba(16, 60, 100, 0.8);
}

/* =========================================
   KEY BENEFITS SECTION
   ========================================= */
.benefits {
   background-color: var(--color-bg-alt);
}

.benefits-grid {
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
   gap: var(--spacing-xl);
}

.benefit-item {
   display: flex;
   gap: var(--spacing-md);
   align-items: flex-start;
}

.benefit-number {
   font-size: 3rem;
   font-weight: 800;
   color: var(--color-accent);
   line-height: 1;
   opacity: 0.8;
}

.benefit-text h4 {
   font-size: 1.25rem;
   margin-bottom: 0.5rem;
   color: var(--color-primary);
}

/* =========================================
   FINAL CTA SECTION
   ========================================= */
.final-cta {
   padding: var(--spacing-xxl) 0;
}

.cta-banner {
   text-align: center;
   padding: var(--spacing-xl);
   border-radius: 20px;
   /* Adjusted to deep blue */
   background: linear-gradient(135deg, rgba(30, 105, 175, 0.9), rgba(20, 85, 145, 0.95));
   /* Lighter blue gradient */
   border: 1px solid var(--color-border);
   box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.cta-banner h2 {
   font-size: clamp(2rem, 4vw, 3rem);
   margin-bottom: var(--spacing-md);
}

.cta-banner p {
   font-size: 1.25rem;
   max-width: 600px;
   margin: 0 auto var(--spacing-lg);
}

/* =========================================
      FOOTER
      ========================================= */
.footer {
   background-color: #06213A;
   /* Darker blue for footer */
   color: #ffffff;
   padding: var(--spacing-xl) 0 var(--spacing-md);
   border-top: 5px solid var(--color-accent);
}

.footer p,
.footer a {
   color: rgba(255, 255, 255, 0.7);
}

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

.footer-content {
   display: grid;
   grid-template-columns: 2fr 1fr 1fr;
   gap: var(--spacing-xl);
   margin-bottom: var(--spacing-xl);
}

.footer-brand .logo {
   font-size: 1.8rem;
   font-weight: 700;
   margin-bottom: var(--spacing-sm);
   color: #ffffff;
   display: flex;
   align-items: center;
}

.footer-links h4,
.footer-contact h4 {
   color: #ffffff;
   margin-bottom: var(--spacing-md);
}

.footer-links ul li {
   margin-bottom: 0.5rem;
}

.footer-bottom {
   text-align: center;
   border-top: 1px solid rgba(255, 255, 255, 0.1);
   padding-top: var(--spacing-md);
}

/* =========================================
   ANIMATIONS (CSS CLASSES)
   ========================================= */
.fade-up {
   opacity: 0;
   transform: translateY(30px);
   transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in {
   opacity: 0;
   transition: opacity 1s ease-out;
}

.is-visible {
   opacity: 1;
   transform: translateY(0);
}

.delay-1 {
   transition-delay: 0.2s;
}

.delay-2 {
   transition-delay: 0.4s;
}

.delay-3 {
   transition-delay: 0.6s;
}

/* =========================================
      COOKIE BANNER
      ========================================= */
.cookie-banner {
   position: fixed;
   bottom: 0;
   left: 0;
   width: 100%;
   background-color: rgba(10, 54, 92, 0.95);
   /* Deep blue with slight transparency */
   backdrop-filter: blur(10px);
   color: #ffffff;
   padding: var(--spacing-md) 0;
   z-index: 1000;
   transform: translateY(100%);
   transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
   border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.cookie-banner.show {
   transform: translateY(0);
}

.cookie-content {
   display: flex;
   justify-content: space-between;
   align-items: center;
   gap: var(--spacing-lg);
}

.cookie-text h4 {
   color: #ffffff;
   margin-bottom: 0.25rem;
   font-size: 1.1rem;
}

.cookie-text p {
   color: rgba(255, 255, 255, 0.8);
   font-size: 0.9rem;
   line-height: 1.4;
   margin: 0;
}

.cookie-text a {
   color: var(--color-accent);
}

.cookie-buttons {
   display: flex;
   gap: var(--spacing-sm);
   flex-shrink: 0;
}

.cookie-buttons .btn {
   padding: 0.5rem 1rem;
   font-size: 0.9rem;
}

@media (max-width: 768px) {
   .cookie-content {
      flex-direction: column;
      text-align: center;
      gap: var(--spacing-md);
   }

   .cookie-buttons {
      width: 100%;
      justify-content: center;
   }
}

/* =========================================
   CONTACT FORM
   ========================================= */
.contact-section {
   padding-top: 120px;
   min-height: 100vh;
}

.contact-card {
   max-width: 800px;
   margin: 0 auto;
   padding: var(--spacing-xl);
}

.contact-card h2 {
   font-size: clamp(1.5rem, 3vw, 2.2rem);
   margin-bottom: var(--spacing-sm);
   color: var(--color-primary);
}

.contact-card p {
   margin-bottom: var(--spacing-lg);
}

.contact-form {
   display: grid;
   grid-template-columns: 1fr 1fr;
   gap: var(--spacing-md);
}

.form-group {
   display: flex;
   flex-direction: column;
   margin-bottom: var(--spacing-sm);
}

.form-group.full-width {
   grid-column: 1 / -1;
}

.form-group label {
   font-weight: 500;
   margin-bottom: 0.5rem;
   color: var(--color-text);
   font-size: 0.95rem;
}

.form-control {
   padding: 0.75rem 1rem;
   border-radius: 8px;
   border: 1px solid var(--glass-border);
   background: rgba(255, 255, 255, 0.08);
   /* Lighter translucent background */
   color: var(--color-text);
   font-family: var(--font-main);
   font-size: 1rem;
   transition: var(--transition-smooth);
}

.form-control::placeholder {
   color: var(--color-text-muted);
}

.form-control:focus {
   outline: none;
   border-color: var(--color-accent);
   box-shadow: 0 0 0 3px rgba(255, 90, 0, 0.2);
   background: rgba(255, 255, 255, 0.12);
   /* Slightly lighter on focus */
}

/* Fix browser autofill background color */
.form-control:-webkit-autofill,
.form-control:-webkit-autofill:hover,
.form-control:-webkit-autofill:focus,
.form-control:-webkit-autofill:active {
   transition: background-color 5000s ease-in-out 0s;
   -webkit-text-fill-color: var(--color-text) !important;
}

/* Style for select dropdown menu */
select.form-control {
   /* Ensure select itself handles text color correctly across browsers */
   color: var(--color-text);
}

select.form-control option {
   /* A lighter blue than the background, but still dark */
   background-color: var(--color-bg-alt);
   color: var(--color-text);
   padding: 10px;
}

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

.contact-form .btn-submit {
   grid-column: 1 / -1;
   margin-top: var(--spacing-md);
   width: 100%;
   padding: 1rem;
}

/* =========================================
   RESPONSIVE DESIGN
   ========================================= */
@media (max-width: 992px) {

   .about-grid,
   .footer-content {
      grid-template-columns: 1fr;
   }

   .services-grid,
   .industries-grid,
   .benefits-grid {
      grid-template-columns: 1fr;
   }

   .hero-content {
      text-align: center;
      margin: 0 auto;
   }

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

@media (max-width: 768px) {
   .navbar {
      width: 94%;
      top: 10px;
      padding: 8px 14px;
   }

   .logo img {
      height: 38px !important;
   }

   .navbar .btn-primary {
      padding: 0.5rem 0.9rem;
      font-size: 0.85rem;
   }

   .nav-links {
      display: none;
   }

   .hero {
      padding-top: 100px;
   }

   .hero h1 {
      font-size: 2.2rem;
   }

   .section {
      padding: var(--spacing-xl) 0;
   }

   .contact-section {
      padding-top: 95px;
      padding-bottom: 2rem;
   }

   .contact-card {
      padding: 1.5rem 1rem;
      margin: 0;
      border-radius: 16px;
   }

   .contact-card h2 {
      font-size: 1.35rem;
      line-height: 1.3;
      margin-bottom: 1rem;
   }

   .contact-form {
      grid-template-columns: 1fr;
      gap: 0.85rem;
   }

   .form-group label {
      font-size: 0.9rem;
      margin-bottom: 0.35rem;
   }

   .form-control {
      padding: 0.65rem 0.85rem;
      font-size: 0.95rem;
      width: 100%;
   }

   .contact-form .btn-submit {
      margin-top: 0.75rem;
      padding: 0.85rem;
      font-size: 1rem;
   }

   .container {
      padding: 0 1rem;
   }
}