/* ============================================
   Dibakar Naik — Design System
   Grounded in Odagaon: temple maroon + brass gold,
   parchment paper, Odia literary typography.
   ============================================ */

@font-face { font-family:'Fraunces'; src:url('../fonts/fraunces-variable.woff2') format('woff2'); font-style:normal; font-weight:400 700; font-display:swap; }
@font-face { font-family:'Fraunces'; src:url('../fonts/fraunces-variable-italic.woff2') format('woff2'); font-style:italic; font-weight:400 700; font-display:swap; }
@font-face { font-family:'Inter'; src:url('../fonts/inter-400.woff2') format('woff2'); font-style:normal; font-weight:400; font-display:swap; }
@font-face { font-family:'Inter'; src:url('../fonts/inter-500.woff2') format('woff2'); font-style:normal; font-weight:500; font-display:swap; }
@font-face { font-family:'Inter'; src:url('../fonts/inter-600.woff2') format('woff2'); font-style:normal; font-weight:600; font-display:swap; }
@font-face { font-family:'Inter'; src:url('../fonts/inter-700.woff2') format('woff2'); font-style:normal; font-weight:700; font-display:swap; }
@font-face { font-family:'Noto Serif Oriya'; src:url('../fonts/noto-serif-oriya-400.woff2') format('woff2'); font-style:normal; font-weight:400; font-display:swap; }
@font-face { font-family:'Noto Serif Oriya'; src:url('../fonts/noto-serif-oriya-500.woff2') format('woff2'); font-style:normal; font-weight:500; font-display:swap; }
@font-face { font-family:'Noto Serif Oriya'; src:url('../fonts/noto-serif-oriya-600.woff2') format('woff2'); font-style:normal; font-weight:600; font-display:swap; }
@font-face { font-family:'Noto Serif Oriya'; src:url('../fonts/noto-serif-oriya-700.woff2') format('woff2'); font-style:normal; font-weight:700; font-display:swap; }

:root {
  /* Color tokens */
  --parchment: #FAF4E6;
  --parchment-dim: #F3EBD8;
  --ink: #221D18;
  --ink-soft: #3A3128;
  --maroon: #7A2130;
  --maroon-deep: #5E1723;
  --gold: #B8862E;
  --gold-soft: #D9B876;
  --taupe: #8B7B68;
  --line: #E2D6BC;
  --white: #FFFDF9;

  /* Type */
  --font-display: 'Fraunces', serif;
  --font-odia: 'Noto Serif Oriya', serif;
  --font-body: 'Inter', system-ui, sans-serif;

  /* Rhythm */
  --gap: clamp(1.25rem, 2vw, 2rem);
  --radius: 6px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  margin: 0;
  background:
    radial-gradient(rgba(122,33,48,.025) 1px, transparent 1px) 0 0/22px 22px,
    var(--parchment);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  overflow-wrap: break-word;
}

/* Keep responsive images proportional. The HTML width/height attributes reserve
   layout space, but must not become a literal fixed height after width shrinks. */
img { max-width: 100%; height: auto; display: block; }
button, input, textarea, select { touch-action: manipulation; }

a { color: var(--maroon); text-decoration: none; }
a:hover { color: var(--maroon-deep); }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--ink);
  margin: 0 0 .5em;
  line-height: 1.15;
  font-weight: 600;
}

.odia {
  font-family: var(--font-odia);
}

.eyebrow {
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .72rem;
  font-weight: 600;
  color: var(--maroon);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: '';
  width: 26px;
  height: 1px;
  background: var(--gold);
  display: inline-block;
}
.eyebrow.center { justify-content: center; }
p.eyebrow.odia { font-family: var(--font-odia); letter-spacing: .04em; font-size: .95rem; }

/* ---------- Layout shell ---------- */
.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Temple-spire divider (signature element) ---------- */
.spire-divider {
  width: 100%;
  height: 28px;
  margin: 0 auto;
  display: block;
}
.spire-divider path {
  stroke: var(--gold);
  stroke-width: 1.4;
  fill: none;
  opacity: .8;
}

/* ---------- Header / Nav ---------- */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(250, 244, 230, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 28px);
}
.language-switch {
  display: inline-flex;
  align-items: center;
  padding: 3px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: 0 2px 8px rgba(34,29,24,.05);
}
.language-switch button {
  min-width: 44px;
  min-height: 44px;
  border: 0;
  border-radius: 999px;
  padding: 6px 10px;
  background: transparent;
  color: var(--taupe);
  font-family: var(--font-body);
  font-size: .75rem;
  font-weight: 700;
  cursor: pointer;
}
.language-switch button[data-language="or"] { font-family: var(--font-odia); }
.language-switch button.active {
  background: var(--maroon);
  color: var(--white);
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--ink);
  min-height: 44px;
}
.brand-mark {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--maroon);
  border: 1px solid var(--gold-soft);
  box-shadow: 0 0 0 1px var(--maroon), 0 2px 6px rgba(34,29,24,.18);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold-soft);
  font-family: var(--font-odia);
  font-size: 1.1rem;
}
.brand span:last-child { letter-spacing: .01em; }
nav.main-nav ul {
  list-style: none;
  display: flex;
  gap: clamp(16px, 2vw, 34px);
  margin: 0; padding: 0;
}
nav.main-nav a {
  color: var(--ink-soft);
  font-weight: 500;
  font-size: .95rem;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: border-color .2s ease, color .2s ease;
}
nav.main-nav a:hover,
nav.main-nav a.active {
  color: var(--maroon);
  border-color: var(--gold);
}
.nav-toggle {
  display: none;
  background: none; border: none; cursor: pointer;
  padding: 8px;
}
.nav-toggle svg { width: 24px; height: 24px; }

@media (max-width: 920px) {
  nav.main-nav {
    position: fixed;
    inset: 67px 0 0 0;
    background: var(--parchment);
    transform: translateX(100%);
    visibility: hidden;
    pointer-events: none;
    transition: transform .25s ease, visibility 0s linear .25s;
    padding: 24px;
    border-top: 1px solid var(--line);
    overflow-y: auto;
    overscroll-behavior: contain;
  }
  nav.main-nav.open { transform: translateX(0); visibility: visible; pointer-events: auto; transition-delay: 0s; }
  nav.main-nav ul { flex-direction: column; gap: 4px; }
  nav.main-nav a { display: block; min-height: 48px; padding: 12px 4px; font-size: 1.1rem; }
  .nav-toggle { display: grid; place-items: center; width: 44px; height: 44px; flex: 0 0 44px; }
  .nav-actions { gap: 8px; }
  .language-switch button { min-width: 44px; min-height: 44px; padding: 5px 8px; }
  body.nav-open { overflow: hidden; }
}

body.lang-or {
  font-family: var(--font-odia);
  line-height: 1.9;
  font-size: 1.04rem;
}
body.lang-or h1,
body.lang-or h2,
body.lang-or h3,
body.lang-or h4,
body.lang-or .btn,
body.lang-or .eyebrow,
body.lang-or nav.main-nav a,
body.lang-or .hero-tags li {
  font-family: var(--font-odia);
  letter-spacing: 0;
}
body.lang-or [data-i18n],
body.lang-or [data-i18n-html] {
  font-family: var(--font-odia) !important;
  letter-spacing: 0;
  text-transform: none;
}
body.lang-or .filter-btn,
body.lang-or .tribute-subtitle,
body.lang-or .tribute-article blockquote p,
body.lang-or .tribute-closing p {
  font-family: var(--font-odia) !important;
  letter-spacing: 0;
  text-transform: none;
}
body.lang-or .tribute-article > p:first-of-type::first-letter {
  font-family: var(--font-odia) !important;
}
body.lang-or .biography-copy { font-size: 1.08rem; line-height: 2.05 !important; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 2px;
  font-weight: 600;
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .07em;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, background .2s ease, color .2s ease, border-color .2s ease, box-shadow .2s ease;
  min-height: 48px;
  justify-content: center;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--maroon);
  color: var(--white);
  box-shadow: 0 6px 16px -6px rgba(122,33,48,.55);
}
.btn-primary:hover { background: var(--maroon-deep); color: var(--white); }
.btn-ghost {
  background: transparent;
  border-color: var(--ink);
  color: var(--ink);
}
.btn-ghost:hover { border-color: var(--maroon); color: var(--maroon); }

/* ---------- Sections ---------- */
section { padding: clamp(40px, 5.5vw, 80px) 0; }
.section-head { max-width: 680px; margin-bottom: 2.5rem; }
.section-head h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
.section-head p { color: var(--taupe); font-size: 1.05rem; }

/* ---------- Footer ---------- */
footer.site-footer {
  background: var(--ink);
  color: var(--parchment-dim);
  padding: 64px 0 28px;
  border-top: 3px solid var(--gold);
  position: relative;
}
footer .foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
}
footer h4 {
  color: var(--gold-soft);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-family: var(--font-body);
  font-weight: 600;
  margin-bottom: 14px;
}
footer a { color: var(--parchment-dim); opacity: .85; }
footer a:hover { color: var(--gold-soft); opacity: 1; }
footer .foot-bottom {
  border-top: 1px solid rgba(250,244,230,.15);
  padding-top: 20px;
  font-size: .85rem;
  color: var(--taupe);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
@media (max-width: 700px) {
  footer .foot-grid { grid-template-columns: 1fr; }
}

/* ---------- Hero ---------- */
.hero {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
  padding: clamp(28px, 4vw, 52px) 0 clamp(32px, 4vw, 56px);
}
.hero h1 {
  font-size: clamp(2.6rem, 5.4vw, 4.2rem);
  font-weight: 500;
  letter-spacing: -.01em;
  margin-top: .4rem;
}
.hero h1 em {
  font-style: italic;
  color: var(--maroon);
}
.hero-lede {
  font-size: 1.2rem;
  color: var(--ink-soft);
  max-width: 48ch;
  margin: 1.2rem 0 1.6rem;
}
.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 1.6rem 0 0;
  padding: 0;
  list-style: none;
}
.hero-tags li {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--maroon);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 30px;
  padding: 7px 16px;
}
.hero-portrait {
  position: relative;
  border-radius: 4px;
}
.hero-portrait::before {
  content: '';
  position: absolute;
  inset: -14px;
  border: 1px solid var(--gold);
  border-radius: 4px;
  z-index: -1;
}
.hero-portrait img {
  border-radius: 4px;
  aspect-ratio: 4/5;
  object-fit: cover;
  width: 100%;
  box-shadow: 0 24px 48px -16px rgba(34,29,24,.35);
}
.hero-portrait figcaption {
  position: absolute;
  bottom: 18px;
  left: 18px;
  right: 18px;
  background: rgba(34,29,24,.72);
  backdrop-filter: blur(4px);
  color: var(--parchment);
  padding: 12px 16px;
  border-radius: 3px;
  font-family: var(--font-odia);
  font-size: 1rem;
}

@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; gap: 34px; padding-top: 26px; }
  .hero h1 { font-size: clamp(2.35rem, 12vw, 3.25rem); }
  .hero-lede { font-size: 1.08rem; }
  .hero-portrait { width: min(100%, 520px); margin: 6px auto 0; }
}

/* ---------- Quote block ---------- */
.quote-block {
  background:
    linear-gradient(rgba(94,23,35,.94), rgba(94,23,35,.94)),
    linear-gradient(135deg, var(--maroon), var(--maroon-deep));
  color: var(--parchment);
  position: relative;
  overflow: hidden;
}
.quote-block::before {
  content: '“';
  position: absolute;
  top: -60px; left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: 14rem;
  color: rgba(217,184,118,.12);
  line-height: 1;
  pointer-events: none;
}
.quote-block .odia {
  position: relative;
  font-weight: 500;
}
.quote-block a { color: var(--gold-soft); font-weight: 600; border-bottom: 1px solid rgba(217,184,118,.4); padding-bottom: 2px; }
.quote-block a:hover { color: var(--white); border-color: var(--white); }

/* ---------- Personal tribute invitation ---------- */
.tribute-invite { background:var(--parchment-dim); }
.tribute-invite-grid {
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:clamp(34px,6vw,78px);
  align-items:center;
}
.tribute-invite-photo { margin:0; position:relative; }
.tribute-invite-photo::after {
  content:'';
  position:absolute;
  inset:14px -14px -14px 14px;
  border:1px solid var(--gold);
  border-radius:4px;
  z-index:0;
}
.tribute-invite-photo img {
  position:relative;
  z-index:1;
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
  border-radius:4px;
  box-shadow:0 22px 46px -20px rgba(34,29,24,.35);
}
.tribute-invite h2 { font-size:clamp(2rem,3.6vw,3rem); font-weight:500; }
.tribute-invite p:not(.eyebrow) { color:var(--ink-soft); font-size:1.08rem; margin:1rem 0 1.6rem; max-width:56ch; }
@media (max-width:760px) {
  .tribute-invite-grid { grid-template-columns:1fr; }
  .tribute-invite-photo::after { inset:10px -8px -10px 8px; }
}

.memory-callout {
  background:
    radial-gradient(circle at 15% 20%,rgba(217,184,118,.18),transparent 28%),
    linear-gradient(145deg,var(--ink),#342921);
  color:var(--parchment);
  border-bottom:3px solid var(--gold);
}
.memory-callout h2 { color:var(--white); font-size:clamp(2rem,4vw,3rem); font-weight:500; }
.memory-callout p:not(.eyebrow) { max-width:65ch; margin:1rem auto 1.7rem; color:var(--parchment-dim); font-size:1.08rem; }
.memory-callout .eyebrow { color:var(--gold-soft); }

/* ---------- Pillars (numbered, hairline layout) ---------- */
.pillars { display: flex; flex-direction: column; }
.pillar {
  display: grid;
  grid-template-columns: 90px 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 30px 4px;
  border-top: 1px solid var(--line);
  transition: padding-left .25s ease;
}
.pillar:last-child { border-bottom: 1px solid var(--line); }
.pillar:hover { padding-left: 12px; }
.pillar-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--gold);
  font-weight: 400;
}
.pillar h3 { font-size: 1.35rem; margin-bottom: 4px; }
.pillar p { margin: 0; color: var(--taupe); max-width: 52ch; }
.pillar-link {
  font-weight: 600;
  font-size: .9rem;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 6px;
}
@media (max-width: 640px) {
  .pillar { grid-template-columns: 50px 1fr; }
  .pillar-link { grid-column: 2; margin-top: 8px; }
}

/* ---------- Elevated card (bio gallery, contact panel, poem cards) ---------- */
.panel {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 1px 2px rgba(34,29,24,.04);
}

/* ---------- Android-first refinements ---------- */
.poetry-hero,
.contact-layout { display:grid; gap:clamp(28px,4vw,56px); align-items:start; }
.poetry-hero { grid-template-columns:1.4fr .6fr; align-items:end; }
.contact-layout { grid-template-columns:1.2fr .8fr; }

input:not([type="hidden"]):not([type="checkbox"]),
textarea,
select {
  min-height: 48px;
  font-size: 1rem !important;
}
textarea { min-height: 120px; }
input[type="checkbox"] { width: 22px; height: 22px; }

@media (max-width: 700px) {
  .poetry-hero,
  .contact-layout { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .wrap { padding-inline: 16px; }
  .nav-inner { padding: 11px 14px; }
  .brand { gap: 8px; font-size: 1rem; white-space: nowrap; }
  .brand-mark { width: 34px; height: 34px; font-size: 1rem; }
  .nav-actions { gap: 5px; }
  .language-switch { padding: 2px; }
  .language-switch button { min-width: 44px; min-height: 44px; padding-inline: 6px; }
  nav.main-nav { inset-block-start: 61px; padding: 20px 18px; }
  section { padding-block: 38px; }
  .btn { width: 100%; padding-inline: 18px; }
  .hero-tags li { font-size: .75rem; padding: 7px 12px; }
  .section-head { margin-bottom: 1.8rem; }
  footer.site-footer { padding-top: 48px; }
}

.form-availability-note {
  padding: clamp(24px, 4vw, 38px);
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 3px solid var(--gold);
  border-radius: 8px;
  box-shadow: 0 18px 40px -30px rgba(34,29,24,.45);
}
.form-availability-note h2,
.form-availability-note h3 { margin-bottom: .65rem; }
.form-availability-note p { margin: 0; color: var(--taupe); }
.editorial-note {
  max-width: 760px;
  margin: 0 auto;
  padding: 20px 22px;
  border-left: 3px solid var(--gold);
  background: var(--white);
  color: var(--taupe);
  font-size: .92rem;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

@media (prefers-reduced-data: reduce) {
  body { background: var(--parchment); }
  header.site-header { backdrop-filter: none; }
}

/* ---------- Utility ---------- */
.muted { color: var(--taupe); }
.center { text-align: center; }
.mt-0 { margin-top: 0; }