/* ============================================================
   VietCALL Design System — Inter + Playfair Display by Huy Phung
   ============================================================ */

:root {
  --primary:   #323e69;
  --secondary: #bb0400;
  --tertiary:  #38433a;

  --bg-base:    #f7f6f3;   /* warm parchment page background */
  --white:      #ffffff;
  --stone-50:   #f2f0ec;   /* warmed up to stay distinct from --bg-base */
  --stone-100:  #e8e6e1;
  --stone-200:  #e7e5e4;
  --stone-300:  #d6d3d1;
  --stone-400:  #a8a29e;
  --stone-500:  #78716c;
  --stone-600:  #57534e;
  --stone-700:  #44403c;
  --stone-900:  #1c1917;

  --radius-sm:   0.375rem;
  --radius-md:   0.5rem;
  --radius-lg:   0.75rem;
  --radius-xl:   1rem;
  --radius-2xl:  1.5rem;
  --radius-3xl:  2rem;
  --radius-full: 9999px;
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-base);
  color: var(--stone-900);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Typography ─────────────────────────────────────────────── */
.font-serif { font-family: 'Playfair Display', Georgia, serif; }

h1, h2, h3 { font-family: 'Playfair Display', Georgia, serif; line-height: 1.15; }

.display-xl  { font-size: clamp(2.8rem, 6vw, 5rem);  font-weight: 700; }
.display-lg  { font-size: clamp(2.2rem, 4vw, 3.5rem); font-weight: 700; }
.headline-lg { font-size: clamp(1.75rem, 3vw, 2.5rem); font-weight: 700; }
.headline-md { font-size: clamp(1.375rem, 2.5vw, 1.875rem); font-weight: 700; }
.text-lg  { font-size: 1.125rem; }
.text-sm  { font-size: 0.875rem; }
.text-xs  { font-size: 0.75rem; }

/* ── Container ──────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
@media (min-width: 768px) { .container { padding: 0 2rem; } }

/* ── Badge ──────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 0.375rem 1rem;
  border-radius: var(--radius-full);
  background: rgba(56,67,58,0.1);
  color: var(--tertiary);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.badge--primary {
  background: rgba(50,62,105,0.1);
  color: var(--primary);
}
.badge--white {
  background: rgba(255,255,255,0.9);
  color: var(--primary);
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.btn--primary {
  background: var(--primary);
  color: #fff;
}
.btn--primary:hover {
  background: rgba(50,62,105,0.9);
  box-shadow: 0 8px 24px rgba(50,62,105,0.3);
  transform: translateY(-1px);
}
.btn--outline {
  border: 1.5px solid var(--stone-200);
  color: var(--primary);
}
.btn--outline:hover {
  background: var(--stone-50);
}
.btn--outline-ghost:hover {
  background: #fff !important;
  color: var(--primary) !important;
  border-color: #fff !important;
}
.btn--secondary {
  background: var(--secondary);
  color: #fff;
}
.btn--secondary:hover {
  background: rgba(187,4,0,0.85);
  box-shadow: 0 8px 24px rgba(187,4,0,0.3);
  transform: translateY(-1px);
}
.btn--sm {
  padding: 0.625rem 1.25rem;
  font-size: 0.8125rem;
}

/* ── Navbar ─────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; width: 100%;
  z-index: 100;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--stone-200);
  transition: box-shadow 0.2s ease;
}
.navbar.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}
.navbar__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
@media (min-width: 768px) { .navbar__inner { padding: 0 2rem; } }

/* Logo */
.navbar__brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.navbar__logo-img {
  height: 2.25rem;
  width: auto;
  display: block;
}
.navbar__name {
  font-family: 'Playfair Display', serif;
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: -0.01em;
}

/* Desktop links */
.navbar__links {
  display: none;
  align-items: center;
  gap: 2rem;
}
@media (min-width: 1024px) { .navbar__links { display: flex; } }
.navbar__link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--tertiary);
  transition: color 0.15s ease;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}
.navbar__link:hover,
.navbar__link--active { color: var(--primary); }

/* Right side */
.navbar__right {
  display: none;
  align-items: center;
  gap: 1rem;
}
@media (min-width: 768px) { .navbar__right { display: flex; } }

/* Language switcher pill */
.lang-switcher {
  position: relative;
}
.lang-switcher__btn {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.875rem;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--stone-200);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--tertiary);
  background: var(--white);
  cursor: pointer;
  transition: background 0.15s ease;
  font-family: inherit;
}
.lang-switcher__btn:hover { background: var(--stone-50); }
.lang-switcher__btn svg {
  width: 1rem; height: 1rem;
  flex-shrink: 0;
  stroke: currentColor;
}
.lang-switcher__dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  background: var(--white);
  border: 1px solid var(--stone-100);
  border-radius: var(--radius-xl);
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  overflow: hidden;
  min-width: 9rem;
  z-index: 200;
}
.lang-switcher.open .lang-switcher__dropdown { display: block; }
.lang-switcher__option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  color: var(--tertiary);
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s ease;
  text-align: left;
}
.lang-switcher__option:hover { background: var(--stone-50); }
.lang-switcher__option.active {
  background: var(--stone-50);
  color: var(--primary);
  font-weight: 600;
}

/* Hamburger */
.navbar__hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  background: none;
  border: none;
  cursor: pointer;
}
@media (min-width: 1024px) { .navbar__hamburger { display: none; } }
.navbar__hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--tertiary);
  border-radius: 2px;
  transition: all 0.25s ease;
}
.navbar__hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.navbar__hamburger.open span:nth-child(2) { opacity: 0; }
.navbar__hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu */
.navbar__mobile {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 99;
  background: var(--white);
  border-bottom: 1px solid var(--stone-200);
  padding: 80px 1.5rem 1.5rem;
  max-height: 100vh;
  overflow-y: auto;
}
.navbar__mobile.open { display: block; }
.navbar__mobile a,
.navbar__mobile button.navbar__link {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.875rem 1rem;
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--tertiary);
  border-radius: var(--radius-lg);
  transition: color 0.15s, background 0.15s;
}
.navbar__mobile a:hover,
.navbar__mobile button.navbar__link:hover {
  color: var(--primary);
  background: var(--stone-50);
}
.navbar__mobile .mobile-cta {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--stone-100);
}
.navbar__mobile .mobile-lang {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--stone-100);
}
.navbar__mobile .mobile-lang button {
  flex: 1;
  padding: 0.625rem;
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  font-weight: 600;
  border: 1.5px solid var(--stone-200);
  color: var(--tertiary);
  transition: all 0.15s;
}
.navbar__mobile .mobile-lang button.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* ── Page offset for fixed navbar ───────────────────────────── */
.page-top { padding-top: 80px; }

/* ── Page Hero ──────────────────────────────────────────────── */
.page-hero {
  padding: 5rem 0 4rem;
  background: var(--stone-50);
  border-bottom: 1px solid var(--stone-200);
}
.page-hero .badge { margin-bottom: 1rem; }
.page-hero h1 { margin: 0.75rem 0 1.25rem; color: var(--primary); }
.page-hero p {
  font-size: 1.125rem;
  color: var(--stone-600);
  max-width: 44rem;
  line-height: 1.7;
}

/* ── Sections ───────────────────────────────────────────────── */
.section { padding: 5rem 0; }
.section--sm { padding: 3rem 0; }
.bg-white    { background: var(--white); }
.bg-stone    { background: var(--stone-50); }
.bg-primary  { background: var(--primary); color: #fff; }

/* ── Hero (homepage) ────────────────────────────────────────── */
.hero {
  padding: 8rem 0 5rem;
  background: var(--white);
}
.hero__grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr 1fr; gap: 4rem; }
}

.hero__content .badge { margin-bottom: 1.5rem; }
.hero__title {
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 700;
  color: var(--primary);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}
.hero__title em { font-style: italic; color: var(--secondary); }
.hero__desc {
  font-size: 1.125rem;
  color: var(--tertiary);
  line-height: 1.75;
  margin-bottom: 2rem;
  max-width: 38rem;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; }

.hero__network {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--stone-100);
}
.hero__avatars {
  display: flex;
}
.hero__avatars .avatar {
  width: 2.75rem; height: 2.75rem;
  border-radius: var(--radius-full);
  border: 3px solid var(--white);
  background: var(--stone-200);
  overflow: hidden;
  margin-left: -0.625rem;
}
.hero__avatars .avatar:first-child { margin-left: 0; }
.hero__avatars .avatar img { width: 100%; height: 100%; object-fit: cover; }
.hero__network-text p:first-child {
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--primary);
}
.hero__network-text p:last-child {
  font-size: 0.75rem;
  color: var(--stone-500);
}

/* Hero image */
.hero__image-wrap {
  position: relative;
}
.hero__image {
  aspect-ratio: 4/5;
  border-radius: var(--radius-3xl);
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,0.14);
}
.hero__image img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero__floating-card {
  display: none;
  position: absolute;
  bottom: -1.5rem;
  left: -1.5rem;
  background: var(--white);
  border-radius: var(--radius-2xl);
  padding: 1.5rem;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  border: 1px solid var(--stone-100);
}
@media (min-width: 640px) { .hero__floating-card { display: block; } }
.hero__floating-card .card-icon {
  width: 3rem; height: 3rem;
  background: rgba(187,4,0,0.1);
  border-radius: var(--radius-xl);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 0.75rem;
}
.hero__floating-card .card-icon svg {
  width: 1.5rem; height: 1.5rem;
  stroke: var(--secondary);
}
.hero__floating-card .card-num {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}
.hero__floating-card .card-label {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--stone-500);
}
.hero__floating-card .card-bar {
  width: 10rem; height: 0.375rem;
  background: var(--stone-100);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-top: 0.75rem;
}
.hero__floating-card .card-bar-fill {
  height: 100%;
  width: 85%;
  background: var(--primary);
  border-radius: var(--radius-full);
}

/* ── Stats bar ──────────────────────────────────────────────── */
.stats-bar {
  background: var(--primary);
  padding: 3rem 0;
  overflow: hidden;
}
.stats-bar__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  text-align: center;
}
@media (min-width: 768px) {
  .stats-bar__grid { grid-template-columns: repeat(4, 1fr); }
}
.stats-bar__item .num {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  color: #fff;
  display: block;
  margin-bottom: 0.375rem;
}
.stats-bar__item .label {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}

/* ── Section header ─────────────────────────────────────────── */
.section-header {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 3.5rem;
}
@media (min-width: 768px) {
  .section-header { flex-direction: row; align-items: flex-end; justify-content: space-between; }
}
.section-header__left .badge { margin-bottom: 1rem; }
.section-header__left h2 { color: var(--primary); margin-bottom: 0.5rem; }
.section-header__left p { color: var(--stone-500); font-size: 1rem; max-width: 40rem; }
.section-header__link {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--primary);
  white-space: nowrap;
  transition: gap 0.2s ease;
}
.section-header__link:hover { gap: 0.625rem; }

/* ── About section (mosaic) ─────────────────────────────────── */
.about-grid {
  display: grid;
  gap: 4rem;
  align-items: center;
}
@media (min-width: 1024px) {
  .about-grid { grid-template-columns: 1fr 1fr; gap: 5rem; }
}
.about-mosaic {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.about-mosaic__col { display: flex; flex-direction: column; gap: 1rem; }
.about-mosaic__col--offset { padding-top: 3rem; }
.about-mosaic__img {
  aspect-ratio: 1;
  border-radius: var(--radius-3xl);
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}
.about-mosaic__img img { width: 100%; height: 100%; object-fit: cover; }
.about-mosaic__card {
  border-radius: var(--radius-3xl);
  padding: 1.75rem;
}
.about-mosaic__card--light {
  background: var(--white);
  border: 1px solid var(--stone-100);
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.about-mosaic__card--dark {
  background: var(--primary);
  color: #fff;
}
.about-mosaic__card .card-icon {
  width: 2rem; height: 2rem;
  margin-bottom: 0.75rem;
}
.about-mosaic__card--light .card-icon { stroke: var(--primary); }
.about-mosaic__card--dark .card-icon { stroke: var(--secondary); }
.about-mosaic__card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 0.5rem; }
.about-mosaic__card .divider {
  width: 2rem; height: 3px;
  border-radius: var(--radius-full);
}
.about-mosaic__card--light .divider { background: var(--stone-200); }
.about-mosaic__card--dark .divider { background: rgba(255,255,255,0.2); }

.about-content h2 { color: var(--primary); margin-bottom: 1.5rem; }
.about-content p { color: var(--tertiary); line-height: 1.75; margin-bottom: 1.25rem; }
.about-list { margin-top: 1.5rem; display: flex; flex-direction: column; gap: 0.75rem; }
.about-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--tertiary);
  font-size: 0.9375rem;
}
.about-list .bullet {
  flex-shrink: 0;
  margin-top: 0.25rem;
  width: 1.25rem; height: 1.25rem;
  border-radius: var(--radius-full);
  background: var(--stone-200);
  display: flex; align-items: center; justify-content: center;
}
.about-list .bullet svg {
  width: 0.75rem; height: 0.75rem;
  stroke: var(--tertiary);
}

/* ── Conference / Event cards ───────────────────────────────── */
.conf-grid {
  display: grid;
  gap: 2rem;
}
@media (min-width: 768px) {
  .conf-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .conf-grid--3 { grid-template-columns: repeat(3, 1fr); }
}

.conf-card {
  cursor: pointer;
  transition: transform 0.2s ease;
}
.conf-card:hover { transform: translateY(-8px); }
.conf-card__image {
  aspect-ratio: 16/9;
  border-radius: var(--radius-3xl);
  overflow: hidden;
  margin-bottom: 1.25rem;
  position: relative;
}
.conf-card__image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.conf-card:hover .conf-card__image img { transform: scale(1.05); }
.conf-card__pill {
  position: absolute;
  top: 1.25rem; left: 1.25rem;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(4px);
  border-radius: var(--radius-full);
  padding: 0.375rem 0.875rem;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--primary);
}
.conf-card h3 {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.375rem;
}
.conf-card .meta {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--stone-400);
}

/* ── Resource cards ─────────────────────────────────────────── */
.resource-grid {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 640px)  { .resource-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .resource-grid { grid-template-columns: repeat(4, 1fr); } }

/* ── Resource cards – dark background (index .resource-grid) ── */
.resource-grid .resource-card {
  padding: 2rem;
  border-radius: var(--radius-3xl);
  border: 1px solid rgba(255,255,255,0.1);
  transition: background 0.2s ease, border-color 0.2s ease;
}
.resource-grid .resource-card:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.25);
}
.resource-grid .resource-card__icon {
  width: 3rem; height: 3rem;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem;
  transition: background 0.2s ease;
}
.resource-grid .resource-card:hover .resource-card__icon { background: rgba(255,255,255,0.25); }
.resource-grid .resource-card__icon svg {
  width: 1.5rem; height: 1.5rem;
  stroke: rgba(255,255,255,0.7);
  transition: stroke 0.2s ease;
}
.resource-grid .resource-card:hover .resource-card__icon svg { stroke: #fff; }
.resource-grid .resource-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.75rem;
  transition: color 0.2s ease;
}
.resource-grid .resource-card:hover h3 { color: #fff; }
.resource-grid .resource-card p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  transition: color 0.2s ease;
}
.resource-grid .resource-card:hover p { color: rgba(255,255,255,0.9); }
.resource-grid .resource-card__link {
  font-size: 0.8125rem;
  font-weight: 700;
  color: rgba(255,255,255,0.55);
  display: flex;
  align-items: center;
  gap: 0.375rem;
  transition: color 0.15s ease;
}
.resource-grid .resource-card:hover .resource-card__link { color: #fff; }

/* ── Blog cards ─────────────────────────────────────────────── */
.blog-grid {
  display: grid;
  gap: 2rem;
}
@media (min-width: 768px)  { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .blog-grid { grid-template-columns: repeat(3, 1fr); } }

.blog-card {
  background: var(--white);
  border-radius: var(--radius-3xl);
  overflow: hidden;
  border: 1px solid var(--stone-100);
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.1);
}
.blog-card__image {
  aspect-ratio: 16/9;
  overflow: hidden;
  position: relative;
  background: linear-gradient(135deg, var(--primary) 0%, #4a5a9e 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.blog-card__image img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.blog-card:hover .blog-card__image img { transform: scale(1.04); }
.blog-card__body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.blog-card__cat {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 0.75rem;
}
.blog-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.625rem;
  line-height: 1.4;
}
.blog-card p {
  font-size: 0.875rem;
  color: var(--stone-600);
  line-height: 1.65;
  flex: 1;
}
.blog-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--stone-100);
}
.blog-card__author { font-size: 0.8125rem; color: var(--stone-500); }
.blog-card__date { font-size: 0.75rem; color: var(--stone-400); }

/* ── Committee / Member cards ───────────────────────────────── */
.member-grid {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 640px)  { .member-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .member-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1280px) { .member-grid--4 { grid-template-columns: repeat(4, 1fr); } }

.member-card {
  background: var(--white);
  border: 1px solid var(--stone-100);
  border-radius: var(--radius-3xl);
  padding: 2rem;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
  transition: transform 0.2s, box-shadow 0.2s;
}
.member-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.08);
}
.member-card__avatar {
  width: 4rem; height: 4rem;
  border-radius: var(--radius-full);
  overflow: hidden;
  background: var(--stone-200);
  margin-bottom: 1.25rem;
  display: flex; align-items: center; justify-content: center;
}
.member-card__avatar img { width: 100%; height: 100%; object-fit: cover; }
.member-card__avatar .initials {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--primary);
}
.member-card__role {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 0.5rem;
}
.member-card h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.25rem;
  font-family: 'Inter', sans-serif;
}
.member-card__title {
  font-size: 0.8125rem;
  color: var(--stone-500);
  margin-bottom: 1rem;
}
.member-card p {
  font-size: 0.8125rem;
  color: var(--stone-600);
  line-height: 1.65;
}
.member-card .divider {
  width: 2.5rem; height: 2px;
  background: var(--stone-200);
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

/* Advisory board */
.advisory-grid {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 640px)  { .advisory-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .advisory-grid { grid-template-columns: repeat(4, 1fr); } }

.advisory-card {
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius-3xl);
  padding: 2rem;
  transition: transform 0.2s;
}
.advisory-card:hover { transform: translateY(-4px); }
.advisory-card__avatar {
  width: 3.5rem; height: 3.5rem;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
}
.advisory-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.25rem;
  font-family: 'Inter', sans-serif;
}
.advisory-card .role {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 0.75rem;
}
.advisory-card p {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.65;
}

/* ── Membership page ────────────────────────────────────────── */
.membership-grid {
  display: grid;
  gap: 2rem;
}
@media (min-width: 768px) { .membership-grid { grid-template-columns: repeat(3, 1fr); } }

.membership-card {
  border-radius: var(--radius-3xl);
  padding: 2.5rem;
  border: 2px solid var(--stone-100);
  background: var(--white);
  position: relative;
  transition: transform 0.2s, box-shadow 0.2s;
}
.membership-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.1);
}
.membership-card--featured {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
}
.membership-card--featured .badge--white {
  background: rgba(255,255,255,0.2);
  color: #fff;
}
.membership-card .popular-badge {
  position: absolute;
  top: -0.75rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--secondary);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 1rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
}
.membership-card h3 {
  font-size: 1.375rem;
  font-weight: 700;
  margin: 1rem 0 0.375rem;
}
.membership-card--featured h3 { color: #fff; }
.membership-card .price {
  font-size: 2.5rem;
  font-weight: 700;
  font-family: 'Playfair Display', serif;
  color: var(--primary);
  margin: 1.25rem 0 0.25rem;
}
.membership-card--featured .price { color: #fff; }
.membership-card .price-note {
  font-size: 0.8125rem;
  color: var(--stone-500);
  margin-bottom: 2rem;
}
.membership-card--featured .price-note { color: rgba(255,255,255,0.6); }
.membership-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.membership-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.875rem;
}
.membership-features li .check {
  flex-shrink: 0;
  margin-top: 0.1rem;
  width: 1.125rem; height: 1.125rem;
  background: rgba(50,62,105,0.1);
  border-radius: var(--radius-full);
  display: flex; align-items: center; justify-content: center;
}
.membership-card--featured .check {
  background: rgba(255,255,255,0.2);
}
.membership-features li .check svg {
  width: 0.625rem; height: 0.625rem;
  stroke: var(--primary);
}
.membership-card--featured .check svg { stroke: #fff; }

/* ── Contact ────────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  gap: 3rem;
}
@media (min-width: 1024px) {
  .contact-grid { grid-template-columns: 1fr 1.6fr; gap: 4rem; }
}

.contact-info-card {
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius-3xl);
  padding: 2.5rem;
}
.contact-info-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 2rem;
}
.contact-info-item { margin-bottom: 1.5rem; }
.contact-info-item .label {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 0.375rem;
}
.contact-info-item a,
.contact-info-item p:not(.label) {
  color: rgba(255,255,255,0.9);
  font-size: 0.9375rem;
  font-weight: 500;
}
.contact-info-item a:hover { text-decoration: underline; }
.contact-info-item .sub-note {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.45);
  margin-top: 0.25rem;
}

.contact-form-card {
  background: var(--white);
  border: 1px solid var(--stone-100);
  border-radius: var(--radius-3xl);
  padding: 2.5rem;
  box-shadow: 0 4px 24px rgba(0,0,0,0.05);
}
.contact-form-card h3 {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1.75rem;
}
.form-row {
  display: grid;
  gap: 1rem;
}
@media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }
.form-group { display: flex; flex-direction: column; gap: 0.375rem; margin-bottom: 1.25rem; }
.form-group label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--tertiary);
}
.form-control {
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--stone-200);
  border-radius: var(--radius-xl);
  font-size: 0.9375rem;
  font-family: inherit;
  color: var(--stone-900);
  background: var(--white);
  transition: border-color 0.15s ease;
  outline: none;
}
.form-control:focus { border-color: var(--primary); }
.form-control::placeholder { color: var(--stone-400); }
textarea.form-control { resize: vertical; min-height: 8rem; }
.form-note {
  font-size: 0.8125rem;
  color: var(--stone-500);
  margin-top: 0.75rem;
  text-align: center;
}

/* ── CTA section ────────────────────────────────────────────── */
@keyframes ctaRipple {
  0%   { box-shadow: 0 0 0 0 rgba(187,4,0,0.5); }
  70%  { box-shadow: 0 0 0 14px rgba(187,4,0,0); }
  100% { box-shadow: 0 0 0 0 rgba(187,4,0,0); }
}
@keyframes chipFloat {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-3px); }
}

.cta-section-wrap {
  position: relative;
  padding: 6rem 0;
  background: linear-gradient(135deg, #1a245e 0%, #2d3a8c 45%, #7a1200 100%);
  background-size: 200% 200%;
  animation: gradientShift 8s ease infinite;
  overflow: hidden;
}
.cta-section-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}
.cta-deco {
  position: absolute;
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  color: rgba(255,255,255,0.04);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}
.cta-deco--tl { top: -1rem; left: 2rem;  font-size: clamp(8rem,18vw,16rem); }
.cta-deco--br { bottom: -2rem; right: 2rem; font-size: clamp(6rem,12vw,11rem); font-style: italic; }

.cta-section {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}
.cta-section .badge {
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.9);
  border: 1px solid rgba(255,255,255,0.2);
  letter-spacing: 0.12em;
  margin-bottom: 1.5rem;
}
.cta-section h2 {
  font-size: clamp(2rem,5vw,3.25rem);
  font-family: 'Playfair Display', serif;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 1rem;
}
.cta-section h2 em {
  font-style: italic;
  color: #ff6b5b;
}
.cta-section > p {
  color: rgba(255,255,255,0.72);
  font-size: 1.0625rem;
  line-height: 1.75;
  margin-bottom: 2rem;
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}

/* Social proof row */
.cta-proof {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.875rem;
  margin-bottom: 2rem;
}
.cta-proof__avatars {
  display: flex;
}
.cta-proof__avatars .avatar {
  width: 2.5rem; height: 2.5rem;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid rgba(255,255,255,0.5);
  margin-left: -0.5rem;
}
.cta-proof__avatars .avatar:first-child { margin-left: 0; }
.cta-proof__avatars .avatar img { width:100%; height:100%; object-fit:cover; }
.cta-proof__text strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: #fff;
}
.cta-proof__text span {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.55);
}

/* Benefit chips */
.cta-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  justify-content: center;
  margin-bottom: 2.25rem;
}
.cta-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  color: rgba(255,255,255,0.88);
  font-size: 0.8125rem;
  font-weight: 500;
  animation: chipFloat 4s ease-in-out infinite;
}
.cta-chip:nth-child(2) { animation-delay: 0.6s; }
.cta-chip:nth-child(3) { animation-delay: 1.2s; }

/* Buttons */
.cta-section .btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}
.cta-section .btn--secondary {
  animation: ctaRipple 2.4s ease-out infinite;
  font-size: 1rem;
  padding: 0.875rem 2rem;
}
.cta-section .btn--outline-ghost {
  color: #fff;
  font-size: 1rem;
  padding: 0.875rem 2rem;
}

/* ── Footer ─────────────────────────────────────────────────── */
.footer {
  background: var(--stone-900);
  color: rgba(255,255,255,0.75);
  padding: 4rem 0 2rem;
}
.footer__grid {
  display: grid;
  gap: 2.5rem;
  margin-bottom: 3rem;
}
@media (min-width: 768px) {
  .footer__grid { grid-template-columns: 1.5fr 1fr 1fr; }
}
.footer__brand {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  display: block;
  margin-bottom: 0.75rem;
}
.footer__tagline {
  font-size: 0.875rem;
  line-height: 1.65;
  color: rgba(255,255,255,0.5);
  max-width: 18rem;
  margin-top: 0.75rem;
  text-wrap: balance;
}
.footer__col-title {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 1.25rem;
}
.footer__nav-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem 1.5rem;
}
.footer__nav-link {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
  transition: color 0.15s ease;
}
.footer__nav-link:hover { color: #fff; }
.footer__social-links {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 0.625rem;
  margin-top: 1rem;
}
.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.8);
  transition: background 0.15s ease, color 0.15s ease;
}
.footer__social-link:hover { background: rgba(255,255,255,0.25); color: #fff; }
.footer__social-link svg { width: 1.125rem; height: 1.125rem; display: block; }
.footer__bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
  text-align: center;
}
@media (min-width: 640px) {
  .footer__bottom { flex-direction: row; justify-content: space-between; text-align: left; }
}
.footer__copyright { font-size: 0.8125rem; color: rgba(255,255,255,0.35); }
.footer__bottom-links {
  display: flex;
  gap: 1.5rem;
}
.footer__bottom-link {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.35);
  transition: color 0.15s ease;
}
.footer__bottom-link:hover { color: rgba(255,255,255,0.7); }

/* ── Animations ─────────────────────────────────────────────── */
.animate-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-in.visible {
  opacity: 1;
  transform: none;
}

/* ── Vision Quote Card ──────────────────────────────────────── */
@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@keyframes floatQuote {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-6px); }
}
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.vision-quote-card {
  padding: 2rem 2rem 1.75rem;
  background: linear-gradient(135deg, #1a245e 0%, #2d3a8c 40%, #bb0400 100%);
  background-size: 200% 200%;
  animation: gradientShift 6s ease infinite;
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(26,36,94,0.25);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.vision-quote-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(26,36,94,0.35);
}
.vision-quote-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.vision-quote-card__mark {
  display: block;
  font-size: 6rem;
  line-height: 0.75;
  color: rgba(255,255,255,0.15);
  font-family: 'Playfair Display', serif;
  margin-bottom: 0.5rem;
  animation: floatQuote 4s ease-in-out infinite;
  user-select: none;
}
.vision-quote-card p {
  font-size: 1.0625rem;
  color: #fff;
  line-height: 1.85;
  font-style: italic;
  font-weight: 500;
  position: relative;
  z-index: 1;
  margin: 0;
  animation: fadeSlideUp 0.7s ease both;
  text-shadow: 0 1px 8px rgba(0,0,0,0.2);
}

/* ── Utility ────────────────────────────────────────────────── */
.text-primary  { color: var(--primary); }
.text-secondary{ color: var(--secondary); }
.text-tertiary { color: var(--tertiary); }
.text-muted    { color: var(--stone-500); }
.text-center   { text-align: center; }
.mt-4  { margin-top: 1rem; }
.mb-4  { margin-bottom: 1rem; }
.mt-6  { margin-top: 1.5rem; }
.mb-6  { margin-bottom: 1.5rem; }

/* ── About page extras ──────────────────────────────────────── */
.about-page-grid {
  display: grid;
  gap: 3rem;
  align-items: start;
}
@media (min-width: 1024px) {
  .about-page-grid { grid-template-columns: 1fr 360px; gap: 4rem; }
}
.about-sidebar-card {
  background: var(--stone-50);
  border: 1px solid var(--stone-100);
  border-radius: var(--radius-3xl);
  padding: 1.75rem;
  margin-bottom: 1.5rem;
}
.about-sidebar-card h4 {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.75rem;
}
.about-sidebar-card p {
  font-size: 0.875rem;
  color: var(--stone-600);
  line-height: 1.65;
}
.about-sidebar-card a {
  color: var(--primary);
  font-weight: 600;
}
.video-wrap {
  aspect-ratio: 16/9;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  border: 1px solid var(--stone-200);
}
.video-wrap iframe { width: 100%; height: 100%; border: none; }

/* ── Conferences page extras ────────────────────────────────── */
.conf-detail-hero {
  border-radius: var(--radius-3xl);
  overflow: hidden;
  margin-bottom: 2.5rem;
}
.conf-detail-hero img { width: 100%; aspect-ratio: 21/9; object-fit: cover; }
.conf-detail-grid {
  display: grid;
  gap: 3rem;
  align-items: start;
}
@media (min-width: 1024px) {
  .conf-detail-grid { grid-template-columns: 1fr 320px; }
}
.conf-info-card {
  background: var(--stone-50);
  border: 1px solid var(--stone-100);
  border-radius: var(--radius-2xl);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
.conf-info-card .row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.625rem 0;
  border-bottom: 1px solid var(--stone-100);
  font-size: 0.875rem;
}
.conf-info-card .row:last-child { border-bottom: none; }
.conf-info-card .row .key { color: var(--stone-500); font-weight: 500; }
.conf-info-card .row .val { color: var(--primary); font-weight: 700; }
.dates-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  margin: 1.5rem 0;
}
.dates-table th {
  text-align: left;
  padding: 0.75rem 1rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--stone-500);
  border-bottom: 2px solid var(--stone-200);
}
.dates-table td {
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--stone-100);
  color: var(--stone-700);
}
.dates-table td:last-child { font-weight: 600; color: var(--secondary); }
.dates-table tr:last-child td { border-bottom: none; }

/* ── Resources page extras ──────────────────────────────────── */
.pub-list { display: flex; flex-direction: column; gap: 1.5rem; }
.pub-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  padding: 1.5rem;
  background: var(--white);
  border: 1px solid var(--stone-100);
  border-radius: var(--radius-2xl);
  transition: box-shadow 0.2s;
}
.pub-item:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.06); }
.pub-item__num {
  flex-shrink: 0;
  width: 2.5rem; height: 2.5rem;
  background: rgba(50,62,105,0.08);
  border-radius: var(--radius-xl);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--primary);
}
.pub-item h4 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.25rem;
  font-family: 'Inter', sans-serif;
}
.pub-item p { font-size: 0.8125rem; color: var(--stone-500); line-height: 1.55; }
.pub-item a {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--secondary);
  display: inline-block;
  margin-top: 0.5rem;
}

/* ── Page Title (compact, app-style) ──────────────────────── */
.pg-title {
  padding: 3.5rem 0 2.5rem;
  background: var(--white);
}
.pg-title__h {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.75rem;
  position: relative;
  display: inline-block;
}
.pg-title__h::after {
  content: '';
  display: block;
  width: 2.5rem;
  height: 3px;
  background: var(--primary);
  margin-top: 0.625rem;
}
.pg-title__sub {
  font-size: 1rem;
  color: var(--stone-500);
  max-width: 42rem;
  margin-top: 0.75rem;
}

/* ── Section divider ─────────────────────────────────────── */
.section-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--stone-400);
  margin-bottom: 1.75rem;
}
.section-label::before {
  content: '';
  display: block;
  width: 1.25rem;
  height: 1.5px;
  background: var(--stone-300);
}

/* ── Event Cards (upcoming) ──────────────────────────────── */
.events-grid {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 768px) {
  .events-grid { grid-template-columns: repeat(2, 1fr); }
}
.event-card {
  background: var(--white);
  border: 1px solid var(--stone-200);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transition: box-shadow 0.2s, transform 0.2s;
}
.event-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
  transform: translateY(-2px);
}
.event-card__img {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary) 0%, #4a5a9e 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
}
.event-card__img img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.event-badge {
  position: absolute;
  top: 0.875rem; left: 0.875rem;
  background: var(--primary);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  z-index: 2;
}
.event-badge--past { background: var(--stone-500); }
.event-card__body { padding: 1.5rem; }
.event-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.8125rem;
  color: var(--stone-500);
  margin-bottom: 0.875rem;
}
.event-card__body h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--stone-900);
  margin-bottom: 0.625rem;
  line-height: 1.3;
}
.event-card__body p {
  font-size: 0.875rem;
  color: var(--stone-600);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}
.event-card__actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* ── Past Events Grid ────────────────────────────────────── */
.past-events-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 768px) {
  .past-events-grid { grid-template-columns: repeat(3, 1fr); }
}
.past-event-card {
  display: block;
  text-decoration: none;
  color: inherit;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--stone-200);
  transition: box-shadow 0.2s;
}
.past-event-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.08); }
.past-event-card__img {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--stone-100);
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
}
.past-event-card__img img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.past-event-card__body { padding: 1rem; }
.past-event-date {
  font-size: 0.75rem;
  color: var(--stone-400);
  font-weight: 600;
  letter-spacing: 0.04em;
  display: block;
  margin-bottom: 0.375rem;
}
.past-event-card__body h4 {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--stone-900);
  line-height: 1.4;
  margin-bottom: 0.5rem;
  font-family: 'Inter', sans-serif;
}
.past-event-link {
  font-size: 0.8125rem;
  color: var(--primary);
  font-weight: 600;
}

/* ── Resource Cards ──────────────────────────────────────── */
.resources-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 1024px) {
  .resources-grid { grid-template-columns: repeat(4, 1fr); }
}
/* ── Resource cards – light background (resources .resources-grid) ── */
.resources-grid .resource-card {
  background: var(--white);
  border: 1px solid var(--stone-200);
  border-radius: var(--radius-xl);
  padding: 1.75rem 1.5rem;
  transition: box-shadow 0.2s, transform 0.2s;
}
.resources-grid .resource-card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}
.resources-grid .resource-card__icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}
.resources-grid .resource-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--stone-900);
  margin-bottom: 0.5rem;
  font-family: 'Inter', sans-serif;
  transition: color 0.2s ease;
}
.resources-grid .resource-card:hover h3 { color: var(--secondary); }
.resources-grid .resource-card p {
  font-size: 0.875rem;
  color: var(--stone-500);
  line-height: 1.65;
  margin-bottom: 1.25rem;
  transition: color 0.2s ease;
}
.resources-grid .resource-card:hover p { color: #323e69; }
.resource-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
}
.resource-link:hover { color: var(--secondary); }
.request-card {
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 1.25rem;
}
.request-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.375rem;
}
.request-card p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.75);
  max-width: 32rem;
}

/* ── Objectives Grid ─────────────────────────────────────── */
.objectives-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 768px) {
  .objectives-grid { grid-template-columns: repeat(4, 1fr); }
}
.objective-card {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 1.75rem 1.5rem;
  border: 1px solid var(--stone-100);
  position: relative;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.objective-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  opacity: 0;
  transition: opacity 0.25s ease;
  z-index: 0;
}
.objective-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(26,36,94,0.15);
  border-color: transparent;
}
.objective-card:hover::before {
  opacity: 1;
}
.objective-card__num {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--secondary);
  font-family: 'Playfair Display', serif;
  margin-bottom: 0.75rem;
  line-height: 1;
  position: relative;
  z-index: 1;
  transition: color 0.25s ease;
}
.objective-card:hover .objective-card__num {
  color: rgba(255,255,255,0.5);
}
.objective-card p {
  font-size: 0.9rem;
  color: var(--stone-700);
  line-height: 1.65;
  font-weight: 500;
  position: relative;
  z-index: 1;
  transition: color 0.25s ease;
}
.objective-card:hover p {
  color: #fff;
}

/* ── Member Cards ────────────────────────────────────────── */
.members-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 640px) {
  .members-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1024px) {
  .members-grid { grid-template-columns: repeat(4, 1fr); }
}
.member-card {
  background: var(--white);
  border: 1px solid var(--stone-200);
  border-radius: var(--radius-xl);
  padding: 1.5rem 1.25rem;
  text-align: center;
  transition: box-shadow 0.2s;
}
.member-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.07); }
.member-card__avatar {
  width: 3rem; height: 3rem;
  border-radius: 50%;
  background: var(--primary);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 0.875rem;
  margin: 0 auto 0.875rem;
}
.member-card img {
  width: 3rem; height: 3rem;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 0.875rem;
}
.member-card__name {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--stone-900);
  margin-bottom: 0.25rem;
  font-family: 'Inter', sans-serif;
}
.member-card__role {
  font-size: 0.8125rem;
  color: var(--stone-500);
}

/* Advisory cards (dark) */
.advisory-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 768px) {
  .advisory-grid { grid-template-columns: repeat(4, 1fr); }
}
.advisory-card {
  background: var(--primary);
  border-radius: var(--radius-xl);
  padding: 1.5rem 1.25rem;
  text-align: center;
  color: #fff;
}
.advisory-card__icon {
  width: 3rem; height: 3rem;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 0.875rem;
  font-size: 1.25rem;
}
.advisory-card__name {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.25rem;
  font-family: 'Inter', sans-serif;
}
.advisory-card__role {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.65);
}

/* ── Blog list + sidebar ─────────────────────────────────── */
.blog-layout {
  display: grid;
  gap: 3rem;
  align-items: start;
}
@media (min-width: 1024px) {
  .blog-layout { grid-template-columns: 1fr 280px; }
}
.blog-list { display: flex; flex-direction: column; gap: 1.5rem; }
.blog-list-item {
  display: grid;
  gap: 1.25rem;
  background: var(--white);
  border: 1px solid var(--stone-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: box-shadow 0.2s;
  text-decoration: none;
  color: inherit;
}
@media (min-width: 640px) {
  .blog-list-item { grid-template-columns: 200px 1fr; gap: 0; }
}
.blog-list-item:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.08); }
.blog-list-item__img {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--stone-100);
  position: relative;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
  flex-shrink: 0;
}
@media (min-width: 640px) {
  .blog-list-item__img { aspect-ratio: auto; min-height: 140px; }
}
.blog-list-item__img img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.blog-list-item__body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.blog-list-item__cat {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.375rem;
}
.blog-list-item__title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--stone-900);
  line-height: 1.4;
  margin-bottom: 0.5rem;
  font-family: 'Inter', sans-serif;
}
.blog-list-item:hover .blog-list-item__title { color: var(--secondary); }
.blog-list-item__excerpt {
  font-size: 0.8125rem;
  color: var(--stone-500);
  line-height: 1.6;
  margin-bottom: 0.75rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-list-item__meta {
  font-size: 0.75rem;
  color: var(--stone-400);
}

/* Blog sidebar */
.blog-sidebar { position: sticky; top: 100px; }
.sidebar-block {
  background: var(--stone-50);
  border-radius: var(--radius-xl);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
  border: 1px solid var(--stone-100);
}
.sidebar-block__title {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--stone-500);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.sidebar-search {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--white);
  border: 1px solid var(--stone-200);
  border-radius: var(--radius-full);
  padding: 0.5rem 0.875rem;
}
.sidebar-search input {
  border: none;
  background: none;
  font-size: 0.875rem;
  color: var(--stone-700);
  width: 100%;
  font-family: inherit;
  outline: none;
}
.sidebar-search input::placeholder { color: var(--stone-400); }
.cat-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.cat-chip {
  padding: 0.3rem 0.875rem;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--stone-200);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--stone-600);
  cursor: pointer;
  transition: all 0.15s;
  background: var(--white);
}
.cat-chip:hover, .cat-chip.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}
.sidebar-newsletter {
  background: var(--primary);
  border-radius: var(--radius-xl);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}
.sidebar-newsletter h4 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.375rem;
  font-family: 'Inter', sans-serif;
}
.sidebar-newsletter p {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 1rem;
}
.sidebar-newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.sidebar-newsletter-form input {
  padding: 0.625rem 0.875rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.1);
  color: #fff;
  font-size: 0.875rem;
  font-family: inherit;
}
.sidebar-newsletter-form input::placeholder { color: rgba(255,255,255,0.5); }