/* -------------------------
   Base Reset & Variables
-------------------------- */

:root {
  --font-primary: "Segoe UI", system-ui, -apple-system,
                  "Noto Sans", "Open Sans", Arial, sans-serif;

  --color-text: #1a1a1a;
  --color-muted: #5f6368;
  --color-border: #e0e0e0;
  --color-bg: #ffffff;
  --color-accent: #0b5cab;

  --max-width: 1200px;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 3rem;
}

/* -------------------------
   Global Styles
-------------------------- */

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

html {
  font-size: 16px;
}

body {
  margin: 0;
  font-family: var(--font-primary);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

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

/* -------------------------
   Layout Containers
-------------------------- */

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

/* -------------------------
   Header
-------------------------- */

.site-header {
  border-bottom: 1px solid var(--color-border);
  background: #fff;
}

.header-grid {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: 72px;
}

.brand a {
  font-weight: 500;
  font-size: 1.4rem;
  letter-spacing: 0.02em;
  color: var(--color-text);
}

/* -------------------------
   Navigation
-------------------------- */

.primary-nav ul {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-md);
  list-style: none;
  margin: 0;
  padding: 0;
}

.primary-nav a {
  font-size: 0.95rem;
  color: var(--color-muted);
}

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

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
}

/* -------------------------
   Main
-------------------------- */

.site-main {
  padding-top: var(--space-md);
  padding-bottom: var(--space-lg);
}

/* -------------------------
   Footer
-------------------------- */

.site-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-md) 0;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* -------------------------
   Responsive
-------------------------- */

@media (max-width: 768px) {
  .header-grid {
    grid-template-columns: auto auto;
  }

  .primary-nav {
    display: none;
    grid-column: 1 / -1;
    margin-top: var(--space-sm);
  }

  .primary-nav ul {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-toggle {
    display: block;
  }

  .primary-nav.active {
    display: block;
  }

  .footer-grid {
    flex-direction: column;
    gap: var(--space-xs);
  }
}

/* -------------------------
   Hero Section
-------------------------- */

.hero {
  margin-bottom: var(--space-lg);
}

.hero h1 {
  font-size: 2.6rem;
  line-height: 1.25;
  margin-bottom: var(--space-sm);
  font-weight: 600;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--color-muted);
  margin-bottom: var(--space-sm);
  max-width: 42rem;
}

.hero-intro {
  max-width: 42rem;
  margin-bottom: var(--space-md);
}

.hero-cta {
  display: inline-block;
  padding: 0.6rem 1.2rem;
  border: 1px solid var(--color-text);
  font-size: 0.95rem;
}

.hero-cta:hover {
  background: var(--color-text);
  color: #fff;
}

/* -------------------------
   Snapshot
-------------------------- */

.snapshot {
  margin-bottom: var(--space-lg);
  padding-left: 1rem;
  border-left: 3px solid var(--color-border);
  color: var(--color-muted);
}

/* -------------------------
   Timeline
-------------------------- */

.timeline {
  margin-bottom: var(--space-lg);
}

.timeline h2 {
  margin-bottom: var(--space-md);
  font-size: 1.6rem;
}

.timeline-item {
  margin-bottom: var(--space-md);
  max-width: 46rem;
}

.timeline-item h3 {
  margin-bottom: var(--space-xs);
  font-size: 1.1rem;
  font-weight: 600;
}

/* -------------------------
   Quote
-------------------------- */

.quote {
  margin: var(--space-lg) 0;
  max-width: 46rem;
}

.quote blockquote {
  font-size: 1.2rem;
  font-style: italic;
  margin: 0 0 var(--space-xs) 0;
}

.quote cite {
  font-size: 0.9rem;
  color: var(--color-muted);
}

/* -------------------------
   Forward Section
-------------------------- */

.forward {
  max-width: 46rem;
}

.forward h2 {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}

/* -------------------------
   Responsive Tweaks
-------------------------- */

@media (max-width: 768px) {
  .hero h1 {
    font-size: 1.9rem;
  }

  .hero-subtitle {
    font-size: 1.05rem;
  }
}

/* -------------------------
   Long-form Content
-------------------------- */

.content-longform {
  max-width: 46rem;
}

.page-header {
  margin-bottom: var(--space-lg);
}

.page-header h1 {
  font-size: 2rem;
  margin-bottom: var(--space-xs);
}

.page-intro {
  font-size: 1.1rem;
  color: var(--color-muted);
}

.content-longform section {
  margin-bottom: var(--space-md);
}

.content-longform h2 {
  font-size: 1.4rem;
  margin-bottom: var(--space-sm);
}

.content-longform p {
  margin-bottom: var(--space-sm);
}

/* Active nav state */
.primary-nav a.active {
  color: var(--color-accent);
  font-weight: 500;
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 2px;
}

/* -------------------------
   Expertise Blocks
-------------------------- */

.expertise-block {
  margin-bottom: var(--space-lg);
}

.expertise-block h3 {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-muted);
  margin-bottom: var(--space-xs);
}

/* -------------------------
   Case Study Blocks
-------------------------- */

.case-block {
  margin-bottom: var(--space-lg);
}

.case-block h3 {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
  font-weight: 500;
}

.case-block + .case-block {
  margin-top: var(--space-lg);
}

.content-longform ul {
  padding-left: 1.2rem;
  margin-bottom: var(--space-sm);
}

.content-longform li {
  margin-bottom: 0.4rem;
}

.content-longform ul {
  padding-left: 1.2rem;
  margin-bottom: var(--space-sm);
}

.content-longform li {
  margin-bottom: 0.4rem;
}

.section-accent {
  position: relative;
  padding-left: 1.2rem;
}

.section-accent::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.4rem;
  width: 3px;
  height: calc(100% - 0.8rem);
  background-color: var(--color-accent);
  opacity: 0.85;
}

.timeline {
  position: relative;
  margin-left: 0.5rem;
  padding-left: 1.5rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: var(--color-border);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-md);
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -1.6rem;
  top: 0.4rem;
  width: 10px;
  height: 10px;
  background-color: var(--color-accent);
  border-radius: 50%;
}

.quote {
  border-left: 4px solid var(--color-accent);
  padding-left: var(--space-md);
  margin: var(--space-lg) 0;
  background: rgba(11, 92, 171, 0.03);
}

.expertise-block,
.case-block {
  padding-left: 1rem;
  border-left: 2px solid var(--color-border);
}

.expertise-block h3,
.case-block h3 {
  color: var(--color-accent);
}

/* -------------------------
   Section Accent Marker
-------------------------- */

.section-accent {
  position: relative;
  padding-left: 1.2rem;
}

.section-accent::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.4rem;
  width: 3px;
  height: calc(100% - 0.8rem);
  background-color: var(--color-accent);
  opacity: 0.85;
}

/* -------------------------
   Visual Timeline
-------------------------- */

.timeline {
  position: relative;
  margin-left: 0.5rem;
  padding-left: 1.5rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: var(--color-border);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-md);
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -1.6rem;
  top: 0.45rem;
  width: 10px;
  height: 10px;
  background-color: var(--color-accent);
  border-radius: 50%;
}

/* -------------------------
   Quote Anchor
-------------------------- */

.quote {
  border-left: 4px solid var(--color-accent);
  padding-left: var(--space-md);
  background: rgba(11, 92, 171, 0.03);
}

/* -------------------------
   Expertise Visual Accents
-------------------------- */

.section-accent-soft {
  position: relative;
  padding-left: 1rem;
  border-left: 3px solid var(--color-border);
}

.expertise-block h3 {
  color: var(--color-accent);
  font-weight: 500;
}

.expertise-block + .expertise-block {
  margin-top: var(--space-lg);
}

@media (max-width: 480px) {
  .container {
    padding-left: 0.85rem;
    padding-right: 0.85rem;
  }
}

.txt-en{
    font-size: x-large;
}

.txt-mr{
    font-family: "Mukta";
    font-size: x-large;
}