/* ==========================================================================
   Tokens
   ========================================================================== */
:root {
  --paper: #F6F3ED;
  --paper-alt: #EFEAE0;
  --ink: #20242B;
  --ink-muted: #5B5A52;
  --spine: #23385E;
  --spine-dark: #182842;
  --accent: #B8863A;
  --rule: #C9C2B4;
  --white: #FFFFFF;

  --font-display: "Newsreader", Georgia, "Times New Roman", serif;
  --font-body: "Work Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --max-width: 920px;
  --edge: clamp(20px, 5vw, 64px);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  margin: 0 0 0.5em;
  color: var(--spine-dark);
}

a {
  color: var(--spine);
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

img { max-width: 100%; display: block; }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(246, 243, 237, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--rule);
}

.header-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 14px var(--edge);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mark {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--spine-dark);
  white-space: nowrap;
}

.mark span { color: var(--ink-muted); font-size: 0.85em; margin-left: 0.35em; }

.main-nav {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}

.main-nav a {
  text-decoration: none;
  color: var(--ink);
  font-size: 0.95rem;
  padding: 4px 0;
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--spine);
  border-bottom-color: var(--accent);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 34px;
  height: 34px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--ink);
  border-radius: 1px;
}

@media (max-width: 760px) {
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--rule);
    flex-direction: column;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }
  .main-nav.open {
    max-height: 420px;
  }
  .main-nav a {
    padding: 14px var(--edge);
    border-bottom: 1px solid var(--rule);
  }
  .nav-toggle { display: flex; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  padding: clamp(64px, 12vw, 128px) var(--edge) clamp(48px, 8vw, 88px);
  border-bottom: 1px solid var(--rule);
}

.hero-inner {
  max-width: 760px;
  margin: 0 auto;
}

.hero-kicker {
  font-size: 0.95rem;
  color: var(--ink-muted);
  margin: 0 0 18px;
}

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  margin-bottom: 20px;
}

.hero h1 .devanagari {
  color: var(--accent);
  font-size: 0.62em;
  font-style: italic;
}

.hero-lede {
  font-size: 1.15rem;
  color: var(--ink-muted);
  max-width: 56ch;
  margin: 0 0 32px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 12px 24px;
  text-decoration: none;
  font-size: 0.95rem;
  border-radius: 2px;
  border: 1px solid transparent;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn-primary {
  background: var(--spine);
  color: var(--white);
}
.btn-primary:hover { background: var(--spine-dark); }

.btn-ghost {
  border-color: var(--ink);
  color: var(--ink);
}
.btn-ghost:hover { border-color: var(--spine); color: var(--spine); }

/* ==========================================================================
   Sections
   ========================================================================== */
.section {
  padding: clamp(56px, 8vw, 96px) var(--edge);
  border-bottom: 1px solid var(--rule);
}

.section.alt { background: var(--paper-alt); }

.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.section h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.2rem);
  margin-bottom: 28px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--spine-dark);
  display: inline-block;
}

.section-lede {
  font-size: 1.05rem;
  color: var(--ink-muted);
  max-width: 62ch;
}

.placeholder-note {
  color: var(--ink-muted);
  font-style: italic;
  font-size: 0.95rem;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 48px;
  align-items: start;
}

.portrait-placeholder {
  aspect-ratio: 3 / 4;
  background: var(--paper-alt);
  border: 1px dashed var(--rule);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--ink-muted);
  font-size: 0.85rem;
  padding: 16px;
}

.fact-list {
  margin: 28px 0 0;
  display: grid;
  gap: 16px;
}

.fact-list > div {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--rule);
}

.fact-list dt {
  color: var(--ink-muted);
  font-size: 0.9rem;
}

.fact-list dd {
  margin: 0;
}

@media (max-width: 640px) {
  .about-grid { grid-template-columns: 1fr; }
  .portrait-placeholder { max-width: 220px; }
  .fact-list > div { grid-template-columns: 1fr; gap: 4px; }
}

/* Journalism */
.stat-row {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
  margin: 32px 0;
  padding: 24px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

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

.stat-number {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--spine-dark);
}

.stat-label {
  color: var(--ink-muted);
  font-size: 0.9rem;
}

.article-index { margin-top: 40px; }
.article-index h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.article-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
}

.article-entry {
  padding: 14px 0;
  border-top: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.article-entry a { text-decoration: none; }
.article-entry a:hover { text-decoration: underline; }

.article-meta { color: var(--ink-muted); font-size: 0.9rem; }

/* Experience timeline */
.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--rule);
}

.timeline-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid var(--rule);
}

.timeline-status {
  display: inline-block;
  font-size: 0.8rem;
  color: var(--ink-muted);
  border: 1px solid var(--rule);
  padding: 3px 10px;
  border-radius: 2px;
}

.timeline-status.current {
  color: var(--spine);
  border-color: var(--spine);
}

.timeline-body h3 { margin-bottom: 4px; font-size: 1.2rem; }
.timeline-org { color: var(--ink-muted); margin: 0 0 8px; font-size: 0.95rem; }

@media (max-width: 640px) {
  .timeline-item { grid-template-columns: 1fr; gap: 10px; }
}

/* Projects */
.project-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--rule);
}

.project-item {
  padding: 24px 0;
  border-bottom: 1px solid var(--rule);
}

.project-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.project-head h3 { margin: 0; font-size: 1.2rem; }

.tag {
  font-size: 0.78rem;
  padding: 3px 10px;
  border-radius: 2px;
  white-space: nowrap;
  border: 1px solid var(--rule);
  color: var(--ink-muted);
}

.tag-planned { border-color: var(--accent); color: var(--accent); }
.tag-ongoing { border-color: var(--spine); color: var(--spine); }

/* Plain lists */
.plain-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--rule);
}

.plain-list li {
  padding: 18px 0;
  border-bottom: 1px solid var(--rule);
}

.program-list li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.program-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--spine-dark);
}

.program-desc {
  color: var(--ink-muted);
  font-size: 0.95rem;
}

/* Contact */
.contact-grid {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.contact-link {
  font-family: var(--font-display);
  font-size: 1.3rem;
  text-decoration: none;
}
.contact-link:hover { text-decoration: underline; }

.contact-note { display: block; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  padding: 32px var(--edge);
  text-align: center;
  color: var(--ink-muted);
  font-size: 0.85rem;
}

.site-footer p { margin: 4px 0; }