/* ============================================================
   BAD Heritage Foundation — Design System
   Premium Institutional Website
   Colors: Black, White, Gold
   ============================================================ */

/* ---------- Google Fonts Import ---------- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400;1,600&family=Inter:wght@300;400;500;600;700&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&display=swap');

/* ---------- CSS Variables ---------- */
:root {
  --black: #0A0A0A;
  --black-soft: #111111;
  --black-mid: #1A1A1A;
  --black-light: #222222;
  --charcoal: #2D2D2D;
  --white: #FFFFFF;
  --off-white: #F8F6F1;
  --light-gray: #E8E4DC;
  --mid-gray: #999999;
  --dark-gray: #555555;
  --gold: #C9A84C;
  --gold-light: #D4B568;
  --gold-dark: #A07830;
  --gold-muted: #8B6914;
  --gold-subtle: rgba(201, 168, 76, 0.12);
  --gold-border: rgba(201, 168, 76, 0.3);

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-sub: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --nav-height: 80px;
  --container-max: 1280px;
  --section-pad: 120px;
  --section-pad-sm: 80px;

  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 16px;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  --shadow-gold: 0 4px 24px rgba(201, 168, 76, 0.2);
  --shadow-dark: 0 8px 40px rgba(0, 0, 0, 0.4);
  --shadow-card: 0 2px 20px rgba(0, 0, 0, 0.08);
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--white);
  color: var(--black);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font-body);
}

input, textarea, select {
  font-family: var(--font-body);
}

/* ---------- Layout Helpers ---------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 40px;
}

.container--narrow {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 40px;
}

.section {
  padding: var(--section-pad) 0;
}

.section--dark {
  background-color: var(--black);
  color: var(--white);
}

.section--charcoal {
  background-color: var(--black-mid);
  color: var(--white);
}

.section--cream {
  background-color: var(--off-white);
}

/* ---------- Typography ---------- */
.eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
  display: block;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  line-height: 1.15;
  font-weight: 700;
}

.display-title {
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.section-subtitle {
  font-family: var(--font-sub);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 300;
  color: var(--dark-gray);
  line-height: 1.7;
  max-width: 640px;
}

.section-subtitle--light {
  color: rgba(255,255,255,0.65);
}

p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--dark-gray);
}

p.lead {
  font-size: 1.2rem;
  line-height: 1.7;
  font-weight: 300;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  opacity: 0;
  transition: opacity var(--transition);
}

.btn:hover::before {
  opacity: 1;
}

.btn-primary {
  background-color: var(--gold);
  color: var(--black);
  border: 2px solid var(--gold);
}

.btn-primary:hover {
  background-color: var(--gold-light);
  border-color: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn-outline {
  background-color: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.5);
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

.btn-outline-dark {
  background-color: transparent;
  color: var(--black);
  border: 2px solid var(--black);
}

.btn-outline-dark:hover {
  background-color: var(--black);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--gold);
  border: 2px solid var(--gold-border);
  padding: 14px 32px;
}

.btn-ghost:hover {
  background: var(--gold-subtle);
  border-color: var(--gold);
}

.btn-sm {
  padding: 12px 24px;
  font-size: 0.8rem;
}

.btn-lg {
  padding: 20px 48px;
  font-size: 0.95rem;
}

/* ---------- Navigation ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: all var(--transition);
}

.navbar.scrolled {
  background-color: rgba(10, 10, 10, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201, 168, 76, 0.15);
}

.navbar.navbar--transparent {
  background: linear-gradient(to bottom, rgba(0,0,0,0.7), transparent);
}

.navbar.navbar--solid {
  background-color: var(--black);
  border-bottom: 1px solid rgba(201, 168, 76, 0.15);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.nav-logo img {
  height: 48px;
  width: 48px;
  object-fit: contain;
  border-radius: 50%;
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
}

.nav-logo-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.nav-logo-sub {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 14px;
  right: 14px;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform var(--transition);
}

.nav-links a:hover {
  color: var(--gold);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
}

.nav-links a.active {
  color: var(--gold);
}

.nav-cta {
  margin-left: 16px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  transition: all var(--transition);
  transform-origin: center;
}

/* ---------- Hero Sections ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.5) 50%, rgba(10,10,10,0.7) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 24px;
  max-width: 900px;
}

.hero-content .display-title {
  color: var(--white);
  margin-bottom: 28px;
}

.hero-content .display-title em {
  font-style: italic;
  color: var(--gold);
}

.hero-content .section-subtitle {
  color: rgba(255,255,255,0.75);
  margin: 0 auto 48px;
  max-width: 620px;
}

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

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.5);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  animation: scrollBounce 2s infinite;
}

.hero-scroll::after {
  content: '';
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--gold), transparent);
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* Page Hero (internal pages) */
.page-hero {
  min-height: 45vh;
  display: flex;
  align-items: flex-end;
  background: var(--black);
  padding: calc(var(--nav-height) + 60px) 0 80px;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(201, 168, 76, 0.08) 0%, transparent 60%);
}

.page-hero-content {
  position: relative;
  z-index: 1;
}

.page-hero-content .section-title {
  color: var(--white);
  margin-bottom: 16px;
}

.page-hero-content .section-subtitle {
  color: rgba(255,255,255,0.6);
}

/* ---------- Section Headers ---------- */
.section-header {
  margin-bottom: 72px;
}

.section-header--center {
  text-align: center;
}

.section-header--center .section-subtitle {
  margin: 16px auto 0;
}

.section-header .section-subtitle {
  margin-top: 16px;
}

.gold-rule {
  width: 60px;
  height: 3px;
  background: linear-gradient(to right, var(--gold), var(--gold-light));
  margin-bottom: 24px;
  border-radius: 2px;
}

.gold-rule--center {
  margin: 0 auto 24px;
}

/* ---------- Cards ---------- */
.card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
  border: 1px solid var(--light-gray);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-dark);
  border-color: var(--gold-border);
}

.card-image {
  height: 220px;
  overflow: hidden;
  position: relative;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.card-body {
  padding: 28px;
}

.card-tag {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 12px;
  line-height: 1.3;
}

.card-text {
  font-size: 0.9rem;
  color: var(--dark-gray);
  line-height: 1.7;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  transition: gap var(--transition);
}

.card-link:hover {
  gap: 14px;
}

/* Dark card */
.card--dark {
  background: var(--black-mid);
  border-color: rgba(255,255,255,0.06);
}

.card--dark .card-title { color: var(--white); }
.card--dark .card-text { color: rgba(255,255,255,0.55); }
.card--dark:hover { border-color: var(--gold-border); }

/* ---------- Pillar Cards ---------- */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--light-gray);
}

.pillar-item {
  background: var(--white);
  padding: 56px 48px;
  position: relative;
  overflow: hidden;
  transition: background var(--transition);
}

.pillar-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform var(--transition);
}

.pillar-item:hover::after {
  transform: scaleX(1);
}

.pillar-number {
  font-family: var(--font-heading);
  font-size: 4rem;
  font-weight: 800;
  color: rgba(201, 168, 76, 0.12);
  line-height: 1;
  margin-bottom: 24px;
}

.pillar-icon {
  font-size: 2rem;
  margin-bottom: 20px;
}

.pillar-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 16px;
}

.pillar-text {
  font-size: 0.95rem;
  color: var(--dark-gray);
  line-height: 1.75;
}

/* ---------- Stats ---------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.stat-item {
  padding: 48px 40px;
  border-right: 1px solid rgba(201, 168, 76, 0.15);
  text-align: center;
}

.stat-item:last-child {
  border-right: none;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}

/* ---------- Grid Layouts ---------- */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

/* ---------- Quote / Callout ---------- */
.blockquote {
  border-left: 4px solid var(--gold);
  padding: 24px 36px;
  margin: 40px 0;
  background: var(--gold-subtle);
}

.blockquote p {
  font-family: var(--font-sub);
  font-size: 1.4rem;
  font-style: italic;
  color: var(--black);
  line-height: 1.6;
}

.blockquote cite {
  display: block;
  margin-top: 12px;
  font-size: 0.85rem;
  font-style: normal;
  color: var(--gold-muted);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: var(--black);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(201,168,76,0.08) 0%, transparent 70%);
}

.cta-banner-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
  padding: 0 24px;
}

.cta-banner .section-title {
  color: var(--white);
  margin-bottom: 20px;
}

.cta-banner .section-subtitle {
  color: rgba(255,255,255,0.6);
  margin: 0 auto 40px;
}

.cta-banner-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Sponsorship Tiers ---------- */
.tier-card {
  background: var(--black-mid);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 48px 40px;
  position: relative;
  transition: all var(--transition);
}

.tier-card.featured {
  border-color: var(--gold);
  background: var(--black-light);
}

.tier-card.featured::before {
  content: 'RECOMMENDED';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--black);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 4px 16px;
  border-radius: 20px;
}

.tier-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold-border);
  box-shadow: var(--shadow-gold);
}

.tier-medal {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 24px;
}

.tier-medal.gold { background: rgba(201,168,76,0.15); }
.tier-medal.silver { background: rgba(192,192,192,0.15); }
.tier-medal.bronze { background: rgba(205,127,50,0.15); }

.tier-name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.tier-price {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--gold);
  font-family: var(--font-heading);
  line-height: 1;
  margin-bottom: 24px;
}

.tier-price span {
  font-size: 1rem;
  font-weight: 400;
  color: rgba(255,255,255,0.4);
}

.tier-benefits {
  margin-bottom: 36px;
}

.tier-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.5;
}

.tier-benefits li::before {
  content: '✦';
  color: var(--gold);
  font-size: 0.65rem;
  flex-shrink: 0;
  margin-top: 4px;
}

/* ---------- Event Cards ---------- */
.event-card {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 0;
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}

.event-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-color: var(--gold-border);
}

.event-date-block {
  background: var(--black);
  padding: 32px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.event-day {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
}

.event-month {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-top: 4px;
}

.event-body {
  padding: 28px 32px;
}

.event-type {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}

.event-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 10px;
}

.event-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 16px;
}

.event-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--mid-gray);
}

.event-description {
  font-size: 0.9rem;
  color: var(--dark-gray);
  line-height: 1.6;
  margin-bottom: 20px;
}

/* ---------- Team Cards ---------- */
.team-card {
  text-align: center;
}

.team-photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 20px;
  border: 3px solid var(--gold-border);
  background: var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}

.team-name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 4px;
}

.team-role {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 12px;
}

.team-bio {
  font-size: 0.9rem;
  color: var(--dark-gray);
  line-height: 1.65;
}

/* ---------- Form Styles ---------- */
.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dark-gray);
  margin-bottom: 8px;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--light-gray);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  color: var(--black);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
  -webkit-appearance: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.12);
}

.form-textarea {
  resize: vertical;
  min-height: 140px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* ---------- Impact Section ---------- */
.impact-image-block {
  position: relative;
}

.impact-image-block img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius);
}

.impact-badge {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--gold);
  color: var(--black);
  padding: 24px 28px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow-dark);
}

.impact-badge-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
  display: block;
}

.impact-badge-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.8;
  margin-top: 4px;
}

/* ---------- Donation Tiers ---------- */
.donate-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.donate-card {
  background: var(--black-mid);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  transition: all var(--transition);
  cursor: pointer;
}

.donate-card:hover,
.donate-card.selected {
  border-color: var(--gold);
  background: rgba(201,168,76,0.06);
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold);
}

.donate-amount {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--gold);
  margin-bottom: 8px;
}

.donate-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.5;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--black-soft);
  color: var(--white);
  padding: 80px 0 0;
  border-top: 1px solid rgba(201, 168, 76, 0.15);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}

.footer-brand {
  max-width: 320px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}

.footer-logo img {
  height: 52px;
  width: 52px;
  object-fit: contain;
  border-radius: 50%;
}

.footer-logo-text .nav-logo-title {
  font-size: 1.1rem;
}

.footer-brand p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.75;
  margin-bottom: 28px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.social-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(201,168,76,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--gold);
  transition: all var(--transition);
  text-decoration: none;
}

.social-icon:hover {
  background: var(--gold);
  color: var(--black);
  border-color: var(--gold);
  transform: translateY(-3px);
}

.footer-heading {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--gold);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
}

.footer-contact-icon {
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 2px;
  font-size: 0.85rem;
}

.footer-contact-text {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.5;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
  transition: color var(--transition);
}

.footer-bottom-links a:hover {
  color: var(--gold);
}

/* ---------- Decorative Elements ---------- */
.gold-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
  margin: 0 8px;
  vertical-align: middle;
}

.divider {
  height: 1px;
  background: var(--light-gray);
  margin: 60px 0;
}

.divider--gold {
  background: linear-gradient(to right, transparent, var(--gold-border), transparent);
}

/* Floating gold orbs */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

.orb--gold {
  background: radial-gradient(circle, rgba(201,168,76,0.15), transparent 70%);
}

/* ---------- Loading & Animations ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* ---------- Mobile Menu ---------- */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 380px;
  height: 100vh;
  background: var(--black);
  z-index: 1100;
  padding: 100px 40px 60px;
  border-left: 1px solid rgba(201,168,76,0.15);
  transition: right var(--transition);
  overflow-y: auto;
}

.mobile-menu.open {
  right: 0;
}

.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 1050;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.mobile-menu-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 48px;
}

.mobile-menu-links a {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: color var(--transition);
}

.mobile-menu-links a:hover {
  color: var(--gold);
}

.mobile-close {
  position: absolute;
  top: 28px;
  right: 28px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.06);
  border-radius: 50%;
  color: var(--white);
  font-size: 1.2rem;
  cursor: pointer;
  transition: all var(--transition);
}

.mobile-close:hover {
  background: rgba(201,168,76,0.15);
  color: var(--gold);
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  :root {
    --section-pad: 96px;
    --container-max: 960px;
  }
  .pillars-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .donate-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .container { padding: 0 24px; }
  .container--narrow { padding: 0 24px; }
  .grid-2 { grid-template-columns: 1fr; gap: 48px; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .tier-cards-grid { grid-template-columns: 1fr !important; }
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .event-card { grid-template-columns: 90px 1fr; }
  .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  :root {
    --section-pad: 72px;
    --nav-height: 70px;
  }
  .container { padding: 0 20px; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .donate-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: center; }
  .cta-banner-actions { flex-direction: column; align-items: center; }
  .event-card { grid-template-columns: 1fr; }
  .event-date-block { flex-direction: row; gap: 8px; padding: 16px 24px; }
  .pillar-item { padding: 40px 28px; }
  .section-header { margin-bottom: 48px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-bottom-links { flex-wrap: wrap; justify-content: center; }
}

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.text-gold { color: var(--gold); }
.text-white { color: var(--white); }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }

/* SVG Placeholder Images */
.img-placeholder {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(201,168,76,0.4);
  font-size: 3rem;
}

/* Progress bar */
.progress-bar {
  height: 4px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 12px;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(to right, var(--gold-dark), var(--gold));
  border-radius: 2px;
  transition: width 1s ease;
}

/* Tag pill */
.tag {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tag--gold {
  background: var(--gold-subtle);
  color: var(--gold);
  border: 1px solid var(--gold-border);
}

.tag--dark {
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.6);
}