/* RIPRC — Ramaiah Centre for Intellectual Property Rights
   Design system + component styles
   Tokens: Ink Navy #14213D, Parchment #F6F1E7, Bidri Black #1B1B1D,
           Inlay Gold #B8862E, Verdigris #2E6B5E, Pewter #9CA3AF
*/

:root {
  /* --ink-navy: #14213D; */
  --ink-navy: #361c6a;
  --parchment: #F6F1E7;
  --bidri-black: #1B1B1D;
  --inlay-gold: #B8862E;
  --verdigris: #2E6B5E;
  --pewter: #9CA3AF;
  --white: #FFFFFF;

  --font-display: 'Fraunces', 'Spectral', Georgia, serif;
  --font-body: 'Public Sans', 'Inter', system-ui, -apple-system, sans-serif;
  --font-meta: 'Public Sans', 'Inter', system-ui, sans-serif;

  --transition-fast: 180ms ease-out;
  --transition-medium: 300ms ease-out;
  --shadow-sm: 0 2px 8px rgba(20, 33, 61, 0.08);
  --shadow-md: 0 12px 28px rgba(20, 33, 61, 0.14);
  --radius: 6px;
}

@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;
  }

  .parallax-layer {
    transform: none !important;
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--bidri-black);
  background: var(--parchment);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--ink-navy);
}

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

a:hover,
a:focus {
  color: var(--inlay-gold);
  text-decoration: underline;
}

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

/* Buttons */
.btn-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.8rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--inlay-gold);
  border: 1px solid var(--inlay-gold);
  border-radius: var(--radius);
  transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.btn-gold:hover,
.btn-gold:focus {
  background: transparent;
  color: var(--inlay-gold);
  transform: translateY(-2px);
}

.btn-outline-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.7rem;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--white);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: var(--radius);
  transition: border-color var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.btn-outline-light:hover,
.btn-outline-light:focus {
  border-color: var(--inlay-gold);
  color: var(--inlay-gold);
  background: rgba(184, 134, 46, 0.08);
}

/* Section titles */
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2rem);
  font-weight: 600;
  color: var(--ink-navy);
  position: relative;
  margin-bottom: 3rem;
  display: inline-block;
}

.section-title::after {
  content: '';
  display: block;
  width: 72px;
  height: 3px;
  background: var(--inlay-gold);
  margin-top: 0.85rem;
}

.section-title-light {
  color: var(--parchment);
}

.section-title-light::after {
  background: var(--inlay-gold);
}

.section-lead {
  font-size: 1.15rem;
  color: #3d424c;
  max-width: 720px;
  margin-bottom: 2.5rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background var(--transition-medium), backdrop-filter var(--transition-medium), box-shadow var(--transition-medium);
}

.pre-header {
  background: #ffffff;
  border-bottom: 1px solid rgba(20, 33, 61, 0.1);
  position: relative;
  overflow: visible;
}

.pre-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(20, 33, 61, 0.04), transparent);
  transition: left 0.6s ease;
}

.pre-header:hover::before {
  left: 100%;
}

.pre-header .navbar {
  padding: 0;
  overflow: visible;
}

.pre-header .navbar-collapse {
  justify-content: center;
  overflow: visible;
}

.pre-header .navbar-nav {
  overflow: visible;
  align-items: center;
}

.nav-link-custom {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-navy);
  padding: 0.6rem 1rem;
  transition: all 0.3s ease;
  position: relative;
  border-radius: 4px;
  margin: 0 0.25rem;
}

.main-header {
  padding: 0.75rem 0;
  background: #ffffff;
  border-top: 1px solid rgba(20, 33, 61, 0.07);
  transition: background var(--transition-medium), padding var(--transition-medium), box-shadow var(--transition-medium);
}

.site-header.scrolled .main-header {
  background: #ffffff;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  padding: 0.5rem 0;
}


.brand-title {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--ink-navy);
  line-height: 1.15;
  max-width: 100%;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0;
  margin: 0;
}

.brand-title .brand-text {
  display: flex;
  flex-direction: column;
}

.logo-link {
  display: inline-flex;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-link:hover,
.logo-link:focus {
  opacity: 0.9;
}

.brand-text {
  cursor: default;
  user-select: text;
}

.brand-title .site-logo {
  height: auto;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  border-radius: 4px;
  background: var(--white);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.brand-title small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #b8621a;
  margin-top: 0.35rem;
}


.nav-link-custom:hover,
.nav-link-custom:focus,
.nav-link-custom.active {
  color: var(--ink-navy);
  background: rgba(20, 33, 61, 0.06);
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.nav-link-custom::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--inlay-gold);
  transform: translateX(-50%);
  transition: width 0.3s ease;
}

.nav-link-custom:hover::after,
.nav-link-custom:focus::after,
.nav-link-custom.active::after {
  width: 80%;
}

/* Nav dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  cursor: pointer;
  text-decoration: none;
}

.nav-caret {
  font-size: 0.7rem;
  transition: transform 0.25s ease;
}

.nav-dropdown.open .nav-caret {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 50%;
  transform: translateX(-50%);
  background: #ffffff;
  border: 1px solid rgba(20, 33, 61, 0.1);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  min-width: 180px;
  list-style: none;
  padding: 0.5rem 0;
  margin: 0;
  z-index: 1100;
}

.nav-dropdown.open .nav-dropdown-menu {
  display: block;
}

.nav-dropdown-menu::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-bottom: 6px solid rgba(20, 33, 61, 0.1);
}

.nav-dropdown-item {
  display: block;
  padding: 0.55rem 1.2rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--ink-navy);
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.15s ease, color 0.15s ease;
}

.nav-dropdown-item:hover {
  background: rgba(20, 33, 61, 0.06);
  color: var(--ink-navy);
}

/* Mobile dropdown */
@media (max-width: 991.98px) {
  .nav-dropdown-menu {
    position: static;
    transform: none;
    box-shadow: none;
    border: none;
    border-left: 3px solid var(--inlay-gold);
    border-radius: 0;
    background: rgba(20, 33, 61, 0.04);
    padding: 0.25rem 0;
    margin: 0.25rem 0 0.5rem 1rem;
  }

  .nav-dropdown-menu::before {
    display: none;
  }
}

.navbar-toggler-custom {
  border: 1px solid rgba(20, 33, 61, 0.3);
  color: var(--ink-navy);
}

.navbar-toggler-custom:hover,
.navbar-toggler-custom:focus {
  border-color: var(--ink-navy);
  color: var(--ink-navy);
}

.search-toggle {
  background: transparent;
  border: 1px solid rgba(20, 33, 61, 0.25);
  color: var(--ink-navy);
  padding: 0.5rem;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  cursor: pointer;
}

.search-toggle:hover,
.search-toggle:focus {
  border-color: var(--ink-navy);
  color: var(--ink-navy);
  background: rgba(20, 33, 61, 0.06);
  transform: scale(1.05);
}

.search-toggle i {
  font-size: 1.1rem;
}

/* Mobile nav */
@media (max-width: 991.98px) {
  .pre-header .navbar-collapse {
    background: #ffffff;
    padding: 1rem;
    border-radius: var(--radius);
    margin-top: 0.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(20, 33, 61, 0.1);
  }
}

/* Hero */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--ink-navy);
  color: var(--white);
}

.hero-bg {
  position: absolute;
  inset: -5%;
  z-index: 1;
  pointer-events: none;
  will-change: transform;
}

.hero-bg svg {
  width: 100%;
  height: 100%;
  opacity: 0.18;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(45deg, #361c6a, #1c0943);
}

.hero-content {
  position: relative;
  z-index: 3;
  padding-top: 5rem;
  padding-bottom: 5rem;
}

.hero-inner .hero-content {
  padding: 3rem 0;
}

p.lead.reveal.visible {
  margin-bottom: 0;
}

.hero-kicker {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--inlay-gold);
  margin-bottom: 1.2rem;
}

.hero h1 {
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 600;
  color: var(--white);
  max-width: 900px;
  margin-bottom: 1.2rem;
}

.hero p.lead {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: rgba(246, 241, 231, 0.85);
  max-width: 680px;
  margin-bottom: 2.2rem;
  font-weight: 300;
}

/* Section backgrounds */
.section-parchment {
  background: var(--parchment);
}

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

.section-navy p,
.section-navy li {
  color: rgba(246, 241, 231, 0.85);
}

/* Pattern panel */
.pattern-panel {
  position: relative;
  overflow: hidden;
}

.pattern-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../svg/riprc-pattern.svg') repeat;
  background-size: 420px;
  opacity: 0.06;
  pointer-events: none;
}

/* Mission cards */
.mission-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.mission-card {
  background: var(--white);
  border: 1px solid rgba(20, 33, 61, 0.08);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  position: relative;
}

.mission-card:hover,
.mission-card:focus-within {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.mission-card .icon {
  width: 52px;
  height: 52px;
  margin-bottom: 1.2rem;
  color: var(--inlay-gold);
}

.mission-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.7rem;
  color: var(--ink-navy);
}

.mission-card p {
  font-size: 0.95rem;
  color: var(--pewter);
  margin: 0;
}

/* Timeline */
.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--inlay-gold), var(--verdigris));
}

.timeline-item {
  position: relative;
  padding-bottom: 2.5rem;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -2rem;
  top: 0.35rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--inlay-gold);
  border: 2px solid var(--parchment);
  box-shadow: 0 0 0 2px var(--inlay-gold);
  transform: translateX(-5px);
}

.timeline-year {
  font-family: var(--font-meta);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--verdigris);
  margin-bottom: 0.35rem;
}

.timeline-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--ink-navy);
  margin-bottom: 0.5rem;
}

.timeline p {
  color: var(--pewter);
  margin-bottom: 0.8rem;
}

.timeline a {
  font-weight: 600;
  font-size: 0.9rem;
}

/* Gallery */
.gallery-masonry {
  column-count: 1;
  column-gap: 1.25rem;
}

@media (min-width: 576px) {
  .gallery-masonry {
    column-count: 2;
  }
}

@media (min-width: 992px) {
  .gallery-masonry {
    column-count: 3;
  }
}

.gallery-item {
  break-inside: avoid;
  margin-bottom: 1.25rem;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.gallery-item:hover,
.gallery-item:focus-within {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.gallery-item img {
  width: 100%;
  transition: transform var(--transition-medium);
}

.gallery-item:hover img,
.gallery-item:focus-within img {
  transform: scale(1.05);
}

.gallery-caption {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 1.25rem;
  background: linear-gradient(to top, rgba(20, 33, 61, 0.88), transparent 70%);
  opacity: 0;
  transition: opacity var(--transition-medium);
}

.gallery-item:hover .gallery-caption,
.gallery-item:focus-within .gallery-caption {
  opacity: 1;
}

.gallery-caption span {
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 600;
}

/* Album cards */
.album-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.album-card:hover,
.album-card:focus-within {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.album-cover {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--parchment);
}

.album-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

.album-card:hover .album-cover img {
  transform: scale(1.05);
}

.album-cover-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pewter);
  font-size: 3rem;
}

.album-body {
  padding: 1.25rem;
}

.album-body h4 {
  font-family: var(--font-display);
  color: var(--ink-navy);
  margin-bottom: 0.4rem;
  font-size: 1.25rem;
}

.album-body p {
  color: var(--pewter);
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* Category filter pills */
.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.filter-pills a {
  display: inline-block;
  padding: 0.45rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid var(--ink-navy);
  border-radius: 100px;
  color: var(--ink-navy);
  transition: all var(--transition-fast);
}

.filter-pills a:hover,
.filter-pills a.active {
  background: var(--ink-navy);
  color: var(--parchment);
  border-color: var(--ink-navy);
  text-decoration: none;
}

/* Activities accordion */
.act-accordion {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.act-accordion-item {
  border: none;
  border-bottom: 1px solid rgba(20, 33, 61, 0.1);
}

.act-accordion-item:last-child {
  border-bottom: none;
}

.act-accordion-btn {
  background: var(--ink-navy);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  padding: 1.1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border: none;
  box-shadow: none !important;
}

.act-accordion-btn:not(.collapsed) {
  background: var(--ink-navy);
  color: var(--white);
}

.act-accordion-btn.collapsed {
  background: #1e3360;
  color: rgba(255, 255, 255, 0.85);
}

.act-accordion-btn.collapsed:hover {
  background: var(--ink-navy);
  color: var(--white);
}

.act-accordion-btn::after {
  filter: brightness(0) invert(1);
  margin-left: auto;
  flex-shrink: 0;
}

.act-year-badge {
  background: var(--inlay-gold);
  color: var(--ink-navy);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 0.2rem 0.75rem;
  border-radius: 20px;
  letter-spacing: 0.05em;
}

.act-year-count {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 400;
  opacity: 0.75;
}

.act-accordion-body {
  background: var(--white);
  padding: 2rem 2.5rem;
}

.act-article-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ink-navy);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.act-article-summary {
  font-size: 1rem;
  color: var(--pewter);
  line-height: 1.7;
  text-align: justify;
}

.act-article-description {
  font-size: 0.97rem;
  color: #333;
  line-height: 1.75;
  text-align: justify;
}

.act-article-divider {
  border-top: 1px solid rgba(20, 33, 61, 0.1);
}

.act-article-images {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.act-article-images img {
  width: 220px;
  height: 160px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.act-article-images img:hover {
  transform: scale(1.04);
  box-shadow: var(--shadow-md);
}

@media (max-width: 767.98px) {
  .act-article-images img {
    width: 100%;
    height: auto;
    max-height: 220px;
  }
}

@media (max-width: 767.98px) {
  .act-accordion-body {
    padding: 1.5rem 1.25rem;
  }
}

/* Governing body table */
.gb-table-title {
  font-family: var(--font-display);
  color: var(--ink-navy);
  font-size: 1.25rem;
  font-weight: 600;
  padding-bottom: 0.5rem;
  border-bottom: 3px solid var(--inlay-gold);
  margin-bottom: 1.25rem;
  display: inline-block;
}

.gb-table {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.gb-table thead tr {
  background: var(--ink-navy);
  color: var(--white);
}

.gb-table thead th {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.9rem 1rem;
  border: none;
}

.gb-table tbody tr {
  transition: background var(--transition-fast);
}

.gb-table tbody tr:hover {
  background: rgba(20, 33, 61, 0.04);
}

.gb-table tbody td {
  padding: 0.85rem 1rem;
  vertical-align: middle;
  border-color: rgba(20, 33, 61, 0.07);
  font-size: 0.95rem;
}

/* Governing body cards */
.member-card {
  background: var(--white);
  border: 1px solid rgba(20, 33, 61, 0.08);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.member-card:hover,
.member-card:focus-within {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.member-avatar {
  width: 96px;
  height: 96px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--inlay-gold);
  background: var(--parchment);
}

.member-card h4 {
  font-size: 1.15rem;
  margin-bottom: 0.25rem;
  color: var(--ink-navy);
}

.member-card .meta {
  font-size: 0.85rem;
  color: var(--pewter);
  line-height: 1.4;
}

/* Contact */
.contact-form .form-control {
  border: 1px solid rgba(20, 33, 61, 0.2);
  border-radius: var(--radius);
  padding: 0.9rem 1rem;
  font-size: 0.95rem;
  background: var(--white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.contact-form .form-control:focus {
  border-color: var(--inlay-gold);
  box-shadow: 0 0 0 3px rgba(184, 134, 46, 0.15);
}

.contact-form label {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--ink-navy);
  margin-bottom: 0.4rem;
}

/* Footer */
.site-footer {
  background: var(--ink-navy);
  color: rgba(246, 241, 231, 0.7);
  padding: 4rem 0 2rem;
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../svg/riprc-pattern.svg') repeat;
  background-size: 400px;
  opacity: 0.05;
  pointer-events: none;
}

.footer-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-link {
  display: block;
  color: rgba(246, 241, 231, 0.7);
  font-size: 0.9rem;
  padding: 0.25rem 0;
  transition: color var(--transition-fast);
}

.footer-link:hover,
.footer-link:focus {
  color: var(--inlay-gold);
  text-decoration: none;
}

.footer-bottom {
  border-top: 1px solid rgba(246, 241, 231, 0.15);
  padding-top: 1.5rem;
  margin-top: 3rem;
  font-size: 0.85rem;
  color: var(--pewter);
}

/* Reveal animation */
.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.js .reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .js .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

.no-js .reveal {
  opacity: 1 !important;
  transform: none !important;
}

/* Utilities */
.text-gold {
  color: var(--inlay-gold) !important;
}

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

.bg-parchment {
  background: var(--parchment) !important;
}

/* Accessibility */
:focus-visible {
  outline: 3px solid var(--inlay-gold);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--inlay-gold);
  color: var(--white);
  padding: 0.5rem 1rem;
  z-index: 1100;
  transition: top 0.2s;
}

.skip-link:focus {
  top: 0;
}

/* Year filter */
.year-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2.5rem;
}

.year-filter a {
  display: inline-block;
  padding: 0.45rem 1.1rem;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 100px;
  border: 1px solid var(--ink-navy);
  color: var(--ink-navy);
  transition: all var(--transition-fast);
}

.year-filter a:hover,
.year-filter a.active {
  background: var(--ink-navy);
  color: var(--parchment);
  text-decoration: none;
}

/* About pull quote */
.pull-quote {
  border-left: 4px solid var(--inlay-gold);
  padding-left: 1.5rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--ink-navy);
  margin: 2rem 0;
  max-width: 800px;
}

/* Search overlay */
.search-overlay {
  position: fixed;
  inset: 0;
  z-index: 1150;
  background: rgba(54, 28, 106, 0.96);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 10vh;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.search-overlay.open {
  opacity: 1;
  pointer-events: all;
  visibility: visible;
}

.search-overlay-inner {
  width: 100%;
  max-width: 640px;
  padding: 0 1.5rem;
  position: relative;
}

.search-overlay-close {
  position: absolute;
  top: -3rem;
  right: 1.5rem;
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.4rem;
  cursor: pointer;
  transition: color 0.15s ease;
}

.search-overlay-close:hover {
  color: #fff;
}

.search-input-wrap {
  position: relative;
}

.search-icon-inline {
  position: absolute;
  left: 1.1rem;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255, 255, 255, 0.5);
  font-size: 1.1rem;
  pointer-events: none;
}

.search-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius);
  color: #fff;
  font-family: var(--font-body);
  font-size: 1.2rem;
  padding: 0.9rem 1.2rem 0.9rem 3rem;
  outline: none;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.search-input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.search-input:focus {
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.15);
}

.search-results {
  list-style: none;
  margin: 0.75rem 0 0;
  padding: 0;
}

.search-results li a {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: background 0.15s ease, color 0.15s ease;
}

.search-result-text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.search-result-title {
  font-weight: 600;
  color: #fff;
  font-size: 0.95rem;
}

.search-result-section {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.45);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.search-result-snippet {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.5;
  margin-top: 0.1rem;
}

.search-result-snippet mark {
  background: rgba(184, 134, 46, 0.5);
  color: #fff;
  border-radius: 2px;
  padding: 0 2px;
}

.search-results li a:hover,
.search-results li a:focus {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.search-results li a i {
  color: rgba(255, 255, 255, 0.4);
  font-size: 1rem;
  flex-shrink: 0;
}

.search-no-results {
  color: rgba(255, 255, 255, 0.45);
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 1rem 0.25rem;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(20, 33, 61, 0.96);
  backdrop-filter: blur(6px);
  padding: 2rem;
}

.lightbox.active {
  display: flex;
}

.no-js .reveal {
  opacity: 1 !important;
  transform: none !important;
}

.lightbox img {
  max-width: 100%;
  max-height: 90vh;
  border-radius: var(--radius);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--white);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  background: var(--inlay-gold);
}

.lightbox-close {
  top: 1rem;
  right: 1rem;
}

.lightbox-prev {
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-next {
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
}

/* Article cards */
.article-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.article-card:hover,
.article-card:focus-within {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.article-cover {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--parchment);
}

.article-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

.article-card:hover .article-cover img {
  transform: scale(1.05);
}

.article-body {
  padding: 1.25rem;
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
}

.article-year {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.article-title {
  font-family: var(--font-display);
  color: var(--ink-navy);
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
}

.article-summary {
  color: var(--pewter);
  font-size: 0.9rem;
  line-height: 1.5;
  margin-bottom: 1rem;
  flex: 1 1 auto;
}

.article-detail {
  max-width: 70ch;
}

.article-detail-cover img {
  width: 100%;
  max-height: 450px;
  object-fit: cover;
}

/* Prose content (from CMS) */
.prose {
  font-size: 1.05rem;
  line-height: 1.75;
}

.prose p {
  margin-bottom: 1.1rem;
}

.prose ul,
.prose ol {
  margin-bottom: 1.1rem;
  padding-left: 1.5rem;
}

.prose li {
  margin-bottom: 0.5rem;
}

.prose h3,
.prose h4 {
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--ink-navy);
}

/* Navy section timeline overrides */
.section-navy .timeline-title {
  color: var(--parchment);
}

.section-navy .timeline p {
  color: rgba(246, 241, 231, 0.8);
}

.section-navy .timeline a {
  color: var(--inlay-gold);
}

.section-navy .timeline-item::before {
  border-color: var(--ink-navy);
}

/* Lightbox caption */
.lightbox-caption {
  color: rgba(246, 241, 231, 0.9);
  font-size: 1rem;
  max-width: 80%;
}

h1#hero-title {
  font-size: 3rem;
}

/* Mobile tweaks */
@media (max-width: 991.98px) {


  .hero h1 {
    font-size: 2.2rem;
  }

  h1.reveal.visible {
    font-size: 1.5rem !important;
  }

  .hero-inner .hero-content {
    padding: 3rem 15px;
  }

  .brand-title {
    font-size: 0.95rem;
    gap: 0.5rem;
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
  }

  .brand-title .site-logo {
    max-width: 120px;
    flex-shrink: 0;
  }

  .brand-title .brand-text {
    font-size: 0.85rem;
    line-height: 1.15;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .brand-title small {
    font-size: 0.6rem;
  }

  .main-header .container {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }

  .navbar-collapse {
    background: rgba(20, 33, 61, 0.98);
    border-radius: var(--radius);
    padding: 1rem;
    margin-top: 0.75rem;
  }

  li.nav-item {
    margin-bottom: 15px;
  }

}

@media (max-width: 575.98px) {
  .timeline {
    padding-left: 1.5rem;
  }

  .timeline::before {
    left: 0;
  }

  .timeline-item::before {
    left: -1.5rem;
    transform: translateX(-4px);
  }

  .mission-grid {
    grid-template-columns: 1fr;
  }

  .section-title {
    margin-bottom: 2rem;
  }
}