/* ==========================================================================
   KOTA RANKERS POINT (KRP) · DESIGN SYSTEM BASE & TOKENS
   Direction: "Prestige meets momentum. Kota-grade discipline in Pune."
   ========================================================================== */

:root {
  /* Surface & Brand Palette */
  --navy-950: #060D2B;
  --navy-900: #0A1A4F;
  --navy-800: #102670;
  --royal-600: #1D3FA8;
  --cobalt-500: #2E62F0;
  --sky-100: #E6EEFF;
  --sky-50: #F4F7FF;

  /* Accent Gold */
  --gold-500: #FFB800;
  --gold-400: #FFCB3D;
  --gold-100: #FFF3CC;
  --gold-700: #8A5E00;

  /* Neutrals & Text */
  --white: #FFFFFF;
  --mist: #F5F7FC;
  --line: #DCE3F2;
  --line-dark: rgba(255, 255, 255, 0.12);
  --ink: #0B1230;
  --ink-muted: #4B5878;
  --on-navy-muted: #B9C4E4;

  /* Semantic */
  --wa: #25D366;
  --red-500: #D92D20;

  /* Gradients */
  --grad-hero: linear-gradient(135deg, #060D2B 0%, #0A1A4F 55%, #1D3FA8 100%);
  --grad-gold: linear-gradient(180deg, #FFCB3D 0%, #FFB800 100%);
  --grad-wash: linear-gradient(180deg, #F4F7FF 0%, #FFFFFF 100%);
  --grad-card-dark: linear-gradient(145deg, #102670 0%, #0A1A4F 100%);
  --grad-navy-gold: linear-gradient(180deg, rgba(10,26,79,0.92) 0%, rgba(6,13,43,0.98) 100%);

  /* Typography */
  --font-heading: 'Fraunces', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Elevation Shadows */
  --shadow-sm: 0 1px 3px rgba(6, 13, 43, 0.06), 0 4px 12px -2px rgba(10, 26, 79, 0.08);
  --shadow-md: 0 1px 2px rgba(6, 13, 43, 0.06), 0 14px 36px -14px rgba(10, 26, 79, 0.28);
  --shadow-lg: 0 22px 48px -16px rgba(10, 26, 79, 0.38);
  --shadow-gold: 0 8px 24px -4px rgba(255, 184, 0, 0.38);
  --shadow-dark: 0 12px 32px -8px rgba(0, 0, 0, 0.5);

  /* Border Radii */
  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 9999px;

  /* Layout */
  --container-max: 1280px;
  --header-height: 80px;
  --topbar-height: 38px;
  --section-py: clamp(4rem, 7.5vw, 7rem);
}

/* ==========================================================================
   RESET & GLOBAL RULES
   ========================================================================== */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  /* NON-NEGOTIABLE CONSTRAINT: Strictly NO ITALICS anywhere */
  font-style: normal !important;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  max-width: 100%;
  width: 100%;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--ink);
  background-color: var(--mist);
  overflow-x: hidden;
  max-width: 100%;
  width: 100%;
  position: relative;
}

main {
  display: block;
  width: 100%;
  max-width: 100%;
  overflow-x: clip;
}

/* Accessible Skip Link */
.skip-link {
  position: absolute;
  top: -60px;
  left: 20px;
  background: var(--gold-500);
  color: var(--navy-950);
  padding: 10px 18px;
  font-weight: 800;
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
  z-index: 10000;
  text-decoration: none;
  box-shadow: var(--shadow-md);
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 15px;
}

/* Accessibility Focus Ring */
:focus-visible {
  outline: 3px solid var(--cobalt-500);
  outline-offset: 3px;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--navy-900);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-variation-settings: "SOFT" 0, "WONK" 0;
}

h1 {
  font-size: clamp(2.5rem, 5.5vw, 5.25rem);
  line-height: 1.02;
  font-weight: 900;
}

h2 {
  font-size: clamp(1.875rem, 3.8vw, 3.25rem);
  line-height: 1.08;
}

h3 {
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  line-height: 1.25;
}

h4 {
  font-size: 1.25rem;
  line-height: 1.35;
}

p {
  margin-bottom: 1.25rem;
}

p:last-child {
  margin-bottom: 0;
}

.lead {
  font-size: clamp(1.125rem, 1.5vw, 1.25rem);
  line-height: 1.65;
  color: var(--ink-muted);
}

a {
  color: var(--cobalt-500);
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease;
}

a:hover {
  color: var(--royal-600);
}

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

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: 1rem;
  color: inherit;
}

/* ==========================================================================
   SIGNATURE DESIGN ACCENTS & UTILITIES
   ========================================================================== */

/* Gold Highlight Marker (signature detail) */
.highlight {
  background: linear-gradient(transparent 62%, rgba(255, 184, 0, 0.6) 0);
  display: inline;
  padding: 0 4px;
  border-radius: 2px;
}

.text-gold {
  color: var(--gold-500) !important;
}

.text-gold-safe {
  color: var(--gold-700) !important;
}

.text-white {
  color: var(--white) !important;
}

.text-muted {
  color: var(--ink-muted) !important;
}

.text-navy-muted {
  color: var(--on-navy-muted) !important;
}

/* Eyebrow Label */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--cobalt-500);
  margin-bottom: 0.85rem;
}

.eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 3px;
  background: var(--gold-500);
  border-radius: 2px;
}

.eyebrow-dark {
  color: var(--gold-400);
}

.eyebrow-dark::before {
  background: var(--gold-400);
}

/* Big Display Numbers */
.numeral-display {
  font-family: var(--font-heading);
  font-weight: 900;
  font-variant-numeric: lining-nums tabular-nums;
  font-size: clamp(2.5rem, 5vw, 4.25rem);
  line-height: 1;
  color: var(--gold-500);
}

.numeral-outline {
  -webkit-text-stroke: 2px var(--gold-500);
  color: transparent;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1rem, 3.5vw, 2rem);
  padding-right: clamp(1rem, 3.5vw, 2rem);
}

.container-narrow {
  max-width: 960px;
}

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

.bg-navy {
  background-color: var(--navy-900);
  color: var(--white);
}

.bg-navy-950 {
  background-color: var(--navy-950);
  color: var(--white);
}

.bg-sky {
  background-color: var(--sky-50);
}

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

/* Watermark Pattern Backgrounds */
.has-pattern-grid {
  background-image: url('../svg/texture-grid.svg');
  background-repeat: repeat;
}

.has-compass-watermark {
  position: relative;
}

.has-compass-watermark::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -5%;
  transform: translateY(-50%);
  width: 500px;
  height: 500px;
  background-image: url('../svg/compass-rose.svg');
  background-size: contain;
  background-repeat: no-repeat;
  opacity: 0.05;
  pointer-events: none;
  z-index: 0;
}

/* Reduced Motion Override */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .marquee-track {
    animation: none !important;
  }
}