@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Montserrat:wght@700;800&family=Noto+Sans+Tamil:wght@400&display=swap');

:root {
  --navy: #132D4D;
  --navy-2: #1a3f6b;
  --teal: #3BA2A0;
  --light-blue-gray: #ACBDC6;
  --off-white: #FDFDFD;
  --surface: #ffffff;
  --soft-bg: #F4F7FA;
  --text: #132D4D;
  --muted: #5f7082;
  --line: rgba(19, 45, 77, 0.12);
  --shadow: 0 16px 40px rgba(19, 45, 77, 0.08);
  --shadow-strong: 0 18px 48px rgba(19, 45, 77, 0.14);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--off-white);
  line-height: 1.65;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 12%, rgba(59, 162, 160, 0.08), transparent 24%),
    radial-gradient(circle at 82% 18%, rgba(172, 189, 198, 0.12), transparent 20%),
    radial-gradient(circle at 50% 100%, rgba(19, 45, 77, 0.05), transparent 26%);
  z-index: -2;
}

.container {
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
}

.section {
  padding: 88px 0;
}

.section.tight {
  padding: 72px 0;
}

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

.section-dark {
  background: linear-gradient(135deg, var(--navy), var(--navy-2));
  color: #fff;
}

.section-header {
  max-width: 760px;
  margin-bottom: 34px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .78rem;
  font-weight: 700;
  color: var(--teal);
  margin-bottom: 14px;
}

.eyebrow.dark { color: rgba(255,255,255,.78); }

h1, h2, h3, h4, .brand-wordmark {
  font-family: 'Montserrat', sans-serif;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin: 0;
}

h1 { font-size: clamp(2.8rem, 6vw, 5.4rem); }
h2 { font-size: clamp(2rem, 4vw, 3.3rem); }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.05rem; }
p { margin: 0 0 1rem; color: var(--muted); }
.section-dark p, .hero-dark p, .cta-band p, .footer p, .footer a, .footer li { color: rgba(255,255,255,.82); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(20px);
  background: rgba(253, 253, 253, 0.88);
  border-bottom: 1px solid rgba(19, 45, 77, 0.08);
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 82px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-logo {
  width: 54px;
  height: 54px;
  object-fit: contain;
  flex: 0 0 auto;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-wordmark {
  font-size: 1rem;
  color: var(--navy);
  letter-spacing: .24em;
}

.brand-tagline {
  font-size: .68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .16em;
  color: var(--teal);
}

.nav-shell {
  display: flex;
  align-items: center;
  gap: 18px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-link,
.nav-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 14px;
  border-radius: 999px;
  color: var(--navy);
  font-weight: 600;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}

.nav-link:hover,
.nav-trigger:hover,
.nav-link.is-active {
  color: var(--teal);
  background: rgba(59, 162, 160, 0.08);
}

.admin-header-link:hover {
  background: var(--navy) !important;
  color: #fff !important;
  border-color: var(--navy) !important;
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  min-width: 275px;
  padding: 10px;
  display: grid;
  gap: 6px;
  background: #fff;
  border: 1px solid rgba(19, 45, 77, 0.10);
  border-radius: 18px;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: .2s ease;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu,
.nav-dropdown.open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown-menu a {
  padding: 12px 14px;
  border-radius: 12px;
  color: var(--navy);
  font-weight: 600;
}

.nav-dropdown-menu a:hover,
.nav-dropdown-menu a.is-active {
  background: rgba(59, 162, 160, 0.09);
  color: var(--teal);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(19, 45, 77, 0.14);
  border-radius: 14px;
  background: #fff;
  color: var(--navy);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 104px 0 90px;
}

.hero.hero-dark {
  color: #fff;
  background: linear-gradient(135deg, rgba(19,45,77,0.96), rgba(26,63,107,0.94));
}

.hero.hero-image {
  background:
    linear-gradient(135deg, rgba(19,45,77,0.96), rgba(26,63,107,0.88)),
    radial-gradient(circle at 20% 20%, rgba(59,162,160,.20), transparent 30%);
}

.hero-grid,
.split-grid {
  display: grid;
  gap: 34px;
  align-items: center;
}

.hero-grid.columns-2,
.split-grid.columns-2 {
  grid-template-columns: 1.15fr .85fr;
}

.hero-copy {
  max-width: 760px;
}

.hero-dark .eyebrow,
.hero-dark p,
.hero-dark h1,
.hero-dark h2,
.hero-dark h3 { color: #fff; }

.hero-dark .eyebrow { color: rgba(255,255,255,.78); }
.hero-dark p { color: rgba(255,255,255,.84); }
.hero-dark .lead { color: rgba(255,255,255,.92); }

.active-members-card {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  margin-top: 40px;
  margin-bottom: 20px;
  padding: 18px 24px;
  border-radius: 20px;
  background: rgba(19, 45, 77, 0.65);
  backdrop-filter: blur(12px);
  border: 2px solid rgba(59, 162, 160, 0.35);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  text-align: left;
  position: relative;
}

.active-members-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #2ee67a;
  flex: 0 0 auto;
  position: relative;
  display: inline-block;
}

.active-members-dot::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: #2ee67a;
  opacity: 0.8;
  animation: active-dot-pulse 1.8s ease-out infinite;
}

@keyframes active-dot-pulse {
  0% {
    transform: scale(1);
    opacity: 0.85;
  }
  50% {
    opacity: 0.4;
  }
  100% {
    transform: scale(2.8);
    opacity: 0;
  }
}

.active-members-copy {
  display: grid;
  gap: 2px;
}

.active-members-count {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

.active-members-label {
  font-size: .88rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.78);
}

.lead {
  font-size: 1.12rem;
}

.hero-actions,
.card-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 14px 22px;
  font-weight: 700;
  transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--teal);
  color: #fff;
  box-shadow: 0 12px 28px rgba(59, 162, 160, 0.28);
}
.btn-primary:hover { background: #2f8f8d; }
.btn-secondary {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.hero-dark .btn-secondary,
.section-dark .btn-secondary {
  color: #fff;
  border-color: rgba(255,255,255,.82);
}
.btn-secondary:hover {
  background: var(--navy);
  color: #fff;
}
.hero-dark .btn-secondary:hover,
.section-dark .btn-secondary:hover {
  background: #fff;
  color: var(--navy);
}
.btn-light {
  background: #fff;
  color: var(--navy);
}

.surface,
.card,
.stat-card,
.info-card,
.program-card,
.blog-card,
.gallery-card,
.value-card,
.role-card,
.quote-card,
.panel {
  background: var(--surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
  border: 1px solid rgba(19, 45, 77, 0.08);
}

.surface {
  padding: 28px;
}

.grid {
  display: grid;
  gap: 24px;
}

.grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid.cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }

.stat-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.stat-card,
.info-card,
.program-card,
.blog-card,
.gallery-card,
.value-card,
.role-card,
.quote-card {
  padding: 24px;
}

.stat-card {
  border-left: 5px solid var(--teal);
}

.stat-card h4,
.info-card h4,
.program-card h3,
.blog-card h3,
.value-card h4,
.role-card h4,
.quote-card h4 { margin-bottom: 10px; }

.stat-card p { margin-bottom: 0; }

.feature-list,
.checklist,
.reason-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-list li,
.checklist li,
.reason-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--navy);
  font-weight: 600;
}

.feature-list .bullet,
.checklist .bullet,
.reason-list .bullet {
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(59, 162, 160, 0.14);
  color: var(--teal);
}

.icon-badge {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(59, 162, 160, 0.12);
  color: var(--teal);
  margin-bottom: 18px;
}

.icon-badge.dark {
  background: rgba(255,255,255,.12);
  color: #fff;
}

.card-link {
  color: var(--teal);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.program-card,
.blog-card,
.gallery-card,
.role-card,
.value-card,
.quote-card {
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.program-card:hover,
.blog-card:hover,
.gallery-card:hover,
.role-card:hover,
.value-card:hover,
.quote-card:hover,
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-strong);
}

.role-card.selected {
  border-color: var(--teal) !important;
  background: rgba(59, 162, 160, 0.04) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-strong);
}

.tag-row,
.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag,
.filter-pill,
.value-pill,
.role-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  font-size: .92rem;
  font-weight: 700;
  border: 1px solid rgba(19, 45, 77, 0.12);
  color: var(--navy);
  background: #fff;
}

.filter-pill.is-active,
.role-chip.is-active {
  background: var(--teal);
  border-color: var(--teal);
  color: #fff;
}

.value-card,
.role-card {
  text-align: center;
}

.value-card .icon-badge,
.role-card .icon-badge {
  margin: 0 auto 16px;
}

.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 25px;
  left: 40px;
  right: 40px;
  height: 2px;
  background: rgba(59, 162, 160, 0.22);
}

.timeline-step {
  position: relative;
  z-index: 1;
  text-align: center;
}

.timeline-step .step-circle {
  width: 52px;
  height: 52px;
  margin: 0 auto 12px;
  border-radius: 999px;
  background: var(--teal);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(59, 162, 160, 0.24);
}

.timeline-step h4 { margin-bottom: 8px; }

.check-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 26px;
}

.cta-band {
  border-radius: 0;
  overflow: hidden;
}

.cta-band .container {
  display: grid;
  gap: 20px;
}

.quote-line {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: start;
}

.quote-mark {
  font-family: 'Montserrat', sans-serif;
  font-size: 3.4rem;
  line-height: 1;
  color: var(--teal);
}

.quote-line p { margin: 0; font-size: 1.15rem; color: var(--navy); font-weight: 700; }

.muted { color: var(--muted); }
.center { text-align: center; }
.stack { display: grid; gap: 20px; }

.gallery-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.gallery-card .thumb {
  border-radius: 14px;
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(135deg, rgba(19,45,77,.94), rgba(59,162,160,.76)),
    radial-gradient(circle at 50% 50%, rgba(255,255,255,.12), transparent 55%);
  color: rgba(255,255,255,.88);
  text-align: center;
  padding: 18px;
}

.placeholder-logo {
  width: 84px;
  height: 84px;
  border-radius: 24px;
  border: 1px dashed rgba(255,255,255,.55);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  letter-spacing: .18em;
}

.counter {
  font-size: clamp(2rem, 4vw, 3.6rem);
  font-family: 'Montserrat', sans-serif;
  color: var(--teal);
  line-height: 1;
  margin-bottom: 12px;
}

.footer {
  background: var(--navy);
  color: #fff;
  padding: 72px 0 0;
  margin-top: 20px;
}

.footer-grid {
  display: grid;
  gap: 30px;
  grid-template-columns: 1.1fr .8fr .9fr;
  align-items: start;
}

.footer h4 {
  font-size: 1rem;
  letter-spacing: .04em;
  margin-bottom: 18px;
}

.footer-links,
.footer-contact,
.footer-social {
  display: grid;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer .brand-wordmark { color: #fff; }
.footer .brand-tagline { color: rgba(255,255,255,.88); }

.social-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.social-icon {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.18);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.social-initial {
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .08em;
}

.footer-bottom {
  margin-top: 42px;
  border-top: 1px solid rgba(255,255,255,.12);
  padding: 18px 0;
  font-size: .95rem;
}

.footer-bottom-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
}

.form-grid {
  display: grid;
  gap: 16px;
}

.form-grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.field {
  display: grid;
  gap: 8px;
}

label {
  font-weight: 700;
  color: var(--navy);
}

input, textarea, select {
  width: 100%;
  border: 1px solid rgba(19, 45, 77, 0.14);
  border-radius: 14px;
  padding: 14px 16px;
  background: #fff;
  color: var(--navy);
  outline: none;
}

input:focus, textarea:focus, select:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 4px rgba(59, 162, 160, 0.12);
}

textarea { min-height: 160px; resize: vertical; }

.note {
  font-size: .95rem;
  color: var(--muted);
}

.role-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.role-card.selected {
  border-color: var(--teal);
  box-shadow: 0 18px 40px rgba(59, 162, 160, 0.16);
}

.message-panel {
  border-left: 4px solid var(--teal);
  padding: 18px 20px;
  background: rgba(59, 162, 160, 0.08);
  border-radius: 16px;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .65s ease, transform .65s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1024px) {
  .hero-grid.columns-2,
  .split-grid.columns-2,
  .footer-grid,
  .grid.cols-4,
  .gallery-grid,
  .role-grid,
  .timeline,
  .form-grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .timeline::before { display: none; }
  .grid.cols-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid.cols-5 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .check-columns { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .site-header-inner { min-height: 74px; }
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .nav-shell {
    position: absolute;
    inset: 74px 16px auto;
    display: grid;
    gap: 10px;
    padding: 14px;
    background: #fff;
    border-radius: 22px;
    box-shadow: var(--shadow-strong);
    border: 1px solid rgba(19,45,77,.08);
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
    transition: .2s ease;
  }
  .nav-shell.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .site-nav {
    display: grid;
    width: 100%;
    gap: 6px;
  }
  .nav-link,
  .nav-trigger { justify-content: flex-start; width: 100%; }
  .nav-dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: 0;
    padding: 0 0 0 6px;
    display: none;
  }
  .nav-dropdown.open .nav-dropdown-menu { display: grid; }
  .hero,
  .section { padding: 72px 0; }
  .hero-grid.columns-2,
  .split-grid.columns-2,
  .footer-grid,
  .grid.cols-2,
  .grid.cols-3,
  .grid.cols-4,
  .grid.cols-5,
  .gallery-grid,
  .role-grid,
  .timeline,
  .form-grid.cols-2,
  .stat-strip { grid-template-columns: 1fr; }
  .container { width: min(calc(100% - 24px), var(--container)); }
  h1 { font-size: clamp(2.4rem, 10vw, 4rem); }
  .hero-actions, .card-actions, .cta-actions, .footer-bottom-inner { flex-direction: column; align-items: flex-start; }
}

/* Small mobile tweaks */
@media (max-width: 480px) {
  .site-header-inner { min-height: 64px; padding: 8px 12px; }
  .brand-wordmark { font-size: .9rem; }
  .brand-tagline { display: none; }
  .nav-toggle { width: 44px; height: 44px; }
  .nav-shell { inset: 64px 10px auto; padding: 12px; border-radius: 16px; }
  .nav-shell.is-open { box-shadow: 0 18px 36px rgba(19,45,77,0.12); }

  .hero { padding: 48px 0; }
  .section { padding: 48px 0; }
  h1 { font-size: clamp(1.8rem, 8vw, 2.6rem); }
  .lead { font-size: 1rem; }

  .grid { gap: 16px; }
  .grid.cols-2, .grid.cols-3, .grid.cols-4, .grid.cols-5, .gallery-grid { grid-template-columns: 1fr; }
  .role-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .timeline { grid-template-columns: 1fr; }

  .form-grid { gap: 12px; }
  input, textarea, select { padding: 12px 14px; border-radius: 12px; }

  .gallery-card .thumb { height: 160px; }

  .hero-copy { padding: 0 4px; }
  .surface { padding: 18px; }

  .btn { padding: 12px 16px; }
  .btn-primary { padding: 12px 16px; }

  .site-header { border-bottom-width: 1px; }
  .nav-dropdown-menu { min-width: unset; }
  .nav-link, .nav-trigger { padding: 10px 12px; }
}

/* Custom Interactive Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(19, 45, 77, 0.6);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(19, 45, 77, 0.12);
  box-shadow: var(--shadow-strong);
  width: min(90%, 500px);
  padding: 40px;
  text-align: center;
  transform: scale(0.95);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.modal-overlay.is-open .modal-content {
  transform: scale(1);
}

.modal-success-badge {
  width: 72px;
  height: 72px;
  border-radius: 24px;
  background: rgba(59, 162, 160, 0.15);
  color: var(--teal);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 2.25rem;
  animation: pulse-success 2s infinite;
}

@keyframes pulse-success {
  0% { box-shadow: 0 0 0 0 rgba(59, 162, 160, 0.4); }
  70% { box-shadow: 0 0 0 16px rgba(59, 162, 160, 0); }
  100% { box-shadow: 0 0 0 0 rgba(59, 162, 160, 0); }
}

.modal-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--navy);
  margin: 0;
}

.modal-text {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.6;
  margin: 0;
}

/* Loading states */
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.btn-spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #ffffff;
  animation: spin 0.8s linear infinite;
  vertical-align: middle;
  margin-right: 8px;
}

.btn:disabled {
  opacity: 0.8;
  cursor: not-allowed;
  transform: none !important;
}