/* ==========================================
   ARAVAA GLOBAL - GLOBAL CSS SYSTEM
   Fonts: Sora (SemiBold 600, Bold 700)
          Work Sans (Regular 400, Medium 500)
   ========================================== */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@600;700&family=Work+Sans:wght@400;500;600&display=swap');

:root {
  /* Color Tokens */
  --primary-blue: #1D61E7;
  --primary-hover: #154EC4;
  --primary-light: #EBF2FE;
  
  --accent-orange: #F26522;
  --accent-orange-hover: #D95314;
  
  --dark-navy: #030C1A;
  --navy-card: #091B33;
  --navy-card-hover: #0D2342;
  
  --bg-light: #F4F6F9;
  --bg-card: #FFFFFF;
  
  --text-main: #0F172A;
  --text-muted: #475569;
  --text-light-muted: #94A3B8;
  --text-white: #FFFFFF;
  
  --border-color: #E2E8F0;
  --border-dark: rgba(255, 255, 255, 0.12);
  
  /* Typography Tokens */
  --font-heading: 'Sora', sans-serif;
  --font-body: 'Work Sans', sans-serif;
  
  /* Spacing Tokens */
  --section-padding-desktop: 100px 0;
  --section-padding-mobile: 60px 0;
  --container-max-width: 1280px;
  --container-padding: 0 24px;
  
  /* Border Radius Tokens */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 10px 30px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 40px rgba(15, 23, 42, 0.12);
  --shadow-hover: 0 25px 50px rgba(29, 97, 231, 0.15);
  
  /* Transitions */
  --transition-fast: 0s;
  --transition-normal: 0s;
  --transition-slow: 0s;
}

/* Reset & Box Sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-main);
  background-color: #FFFFFF;
  overflow-x: hidden;
  position: relative;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.2rem, 4vw + 1rem, 3.5rem); }
h2 { font-size: clamp(1.8rem, 2.5vw + 1rem, 2.75rem); }
h3 { font-size: clamp(1.3rem, 1.5vw + 0.8rem, 1.75rem); }
h4 { font-size: clamp(1.1rem, 1vw + 0.7rem, 1.35rem); }

p {
  color: var(--text-muted);
  line-height: 1.65;
}

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

img, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  outline: none;
  border: none;
  background: none;
}

button {
  cursor: pointer;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: var(--container-padding);
}

.section {
  padding: var(--section-padding-desktop);
  position: relative;
}

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

.section-dark {
  background-color: var(--dark-navy);
  color: var(--text-white);
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--text-white);
}

.section-dark p {
  color: var(--text-light-muted);
}

/* Section Header Component */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 60px auto;
}

/* Breadcrumb Component System */
.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 16px;
}

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

.breadcrumbs a {
  color: rgba(255, 255, 255, 0.85);
  transition: color var(--transition-fast);
}

.breadcrumbs a:hover {
  color: #60A5FA;
}

.breadcrumbs span[aria-current="page"] {
  color: #FFFFFF;
  font-weight: 500;
}

/* Light hero breadcrumbs (e.g. Industries) */
.breadcrumbs-dark {
  color: var(--text-muted);
}

.breadcrumbs-dark a {
  color: var(--text-muted);
}

.breadcrumbs-dark a:hover {
  color: var(--primary-blue);
}

.breadcrumbs-dark span[aria-current="page"] {
  color: var(--dark-navy);
  font-weight: 600;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--primary-blue);
  margin-bottom: 12px;
}

.eyebrow-light {
  color: #60A5FA;
}

.section-title {
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Button Component System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  white-space: nowrap;
  user-select: none;
}

.btn-primary {
  background-color: var(--primary-blue);
  color: var(--text-white);
  box-shadow: 0 4px 14px rgba(29, 97, 231, 0.3);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(29, 97, 231, 0.45);
}

.btn-orange {
  background-color: var(--accent-orange);
  color: var(--text-white);
  box-shadow: 0 4px 14px rgba(242, 101, 34, 0.35);
}

.btn-orange:hover {
  background-color: var(--accent-orange-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(242, 101, 34, 0.5);
}

.btn-outline-white {
  background: transparent;
  border: 1.5px solid rgba(255, 255, 255, 0.7);
  color: var(--text-white);
}

.btn-outline-white:hover {
  border-color: #FFFFFF;
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.btn-link {
  padding: 0;
  background: transparent;
  color: var(--primary-blue);
  font-weight: 600;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-link:hover {
  color: var(--primary-hover);
  gap: 10px;
}

.btn-icon {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-fast);
}

.btn:hover .btn-icon {
  transform: translateX(4px);
}

/* Accessibility Focus States */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--primary-blue);
  outline-offset: 3px;
}

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

/* Responsive Padding Adjustment */
@media (max-width: 768px) {
  .section {
    padding: var(--section-padding-mobile);
  }
  .section-header {
    margin-bottom: 40px;
  }
}