/* =============================================
   SIDDHATVA FOUNDATION — DESIGN SYSTEM
   Premium NGO Website
   ============================================= */

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

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Colors — Black & Gold Luxury Theme (matching Siddhatva Foundation logo) */
  --clr-primary: #C9A227;
  --clr-primary-light: #E2C05A;
  --clr-primary-dark: #8B6914;
  --clr-secondary: #111118;
  --clr-secondary-light: #1E1E2C;
  --clr-secondary-dark: #070709;
  --clr-accent: #F0D060;
  --clr-accent-light: #F8E8A0;
  --clr-bg: #FAFAF8;
  --clr-bg-warm: #F5F2EA;
  --clr-text: #1A1A1A;
  --clr-text-light: #4A4A55;
  --clr-text-muted: #888896;
  --clr-white: #ffffff;
  --clr-border: #E8E3D6;
  --clr-overlay: rgba(7, 7, 9, 0.82);
  --clr-overlay-dark: rgba(0, 0, 0, 0.70);

  /* Typography */
  --ff-heading: 'Playfair Display', 'Cormorant Garamond', Georgia, serif;
  --ff-body: 'Inter', system-ui, -apple-system, sans-serif;

  /* Responsive Font Sizes — mobile-first clamp() */
  --fs-hero: clamp(2rem, 6vw + 0.5rem, 4.5rem);
  --fs-h1:   clamp(1.75rem, 4vw + 0.25rem, 3.25rem);
  --fs-h2:   clamp(1.5rem, 3vw + 0.25rem, 2.6rem);
  --fs-h3:   clamp(1.2rem, 2vw + 0.2rem, 1.8rem);
  --fs-h4:   clamp(1rem, 1.5vw + 0.15rem, 1.3rem);
  --fs-body: clamp(0.9rem, 1vw + 0.1rem, 1.05rem);
  --fs-small: clamp(0.8rem, 0.85vw + 0.1rem, 0.9rem);
  --fs-xs:   clamp(0.72rem, 0.75vw + 0.08rem, 0.8rem);

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  /* Layout */
  --max-width: 1280px;
  --max-width-narrow: 900px;
  --border-radius: 12px;
  --border-radius-sm: 8px;
  --border-radius-lg: 20px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.07);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.14);
  --shadow-xl: 0 16px 60px rgba(0,0,0,0.18);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-hover: 0 12px 40px rgba(0,0,0,0.16);
  --shadow-gold: 0 4px 20px rgba(201,162,39,0.30);
  --shadow-gold-lg: 0 8px 36px rgba(201,162,39,0.42);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.35s ease;
  --transition-slow: 0.5s ease;
  --transition-bounce: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--ff-body);
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--clr-text);
  background: var(--clr-bg);
  overflow-x: hidden;
}

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

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

ul, ol { list-style: none; }

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--ff-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--clr-text);
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); }

p { margin-bottom: var(--space-sm); }

.text-gradient {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- Container ---------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.container--narrow {
  max-width: var(--max-width-narrow);
}

/* ---------- Section ---------- */
.section {
  padding: var(--space-3xl) 0;
  position: relative;
}

.section--sm { padding: var(--space-xl) 0; }

.section--bg-warm { background: var(--clr-bg-warm); }

.section--bg-dark {
  background: var(--clr-secondary-dark);
  color: var(--clr-white);
}

.section--bg-dark h2,
.section--bg-dark h3,
.section--bg-dark h4 {
  color: var(--clr-white);
}

.section__label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--fs-small);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--clr-primary);
  margin-bottom: var(--space-sm);
}

.section__label::before {
  content: '';
  width: 32px;
  height: 2px;
  background: var(--clr-primary);
  border-radius: 1px;
}

.section__title {
  font-size: var(--fs-h2);
  margin-bottom: var(--space-md);
  max-width: 720px;
}

.section__subtitle {
  font-size: var(--fs-body);
  color: var(--clr-text-light);
  max-width: 640px;
  line-height: 1.8;
}

.section__header {
  margin-bottom: var(--space-xl);
}

.section__header--center {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.85rem 2rem;
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: 50px;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
  transform: translateX(-100%);
  transition: transform var(--transition-base);
}

.btn:hover::after { transform: translateX(0); }

.btn--primary {
  background: linear-gradient(135deg, var(--clr-primary-light), var(--clr-primary-dark));
  color: var(--clr-secondary-dark);
  box-shadow: var(--shadow-gold);
  font-weight: 700;
}

.btn--primary:hover {
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-primary));
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold-lg);
}

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

.btn--secondary:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--clr-white);
  transform: translateY(-2px);
}

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

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

.btn--green {
  background: var(--clr-secondary);
  color: var(--clr-white);
  box-shadow: 0 4px 16px rgba(17,17,24,0.4);
}

.btn--green:hover {
  background: var(--clr-secondary-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(17,17,24,0.5);
}

.btn--white {
  background: var(--clr-white);
  color: var(--clr-secondary-dark);
}

.btn--white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--lg {
  padding: 1.05rem 2.5rem;
  font-size: var(--fs-body);
}

.btn--sm {
  padding: 0.6rem 1.4rem;
  font-size: var(--fs-xs);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

/* ---------- Cards ---------- */
.card {
  background: var(--clr-white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
}

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

.card__image {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.card__body {
  padding: var(--space-md);
}

.card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
  background: linear-gradient(135deg, rgba(231,111,0,0.1), rgba(212,175,55,0.1));
  color: var(--clr-primary);
}

.card__title {
  font-size: var(--fs-h4);
  margin-bottom: var(--space-xs);
}

.card__text {
  color: var(--clr-text-light);
  font-size: var(--fs-small);
  line-height: 1.7;
  margin-bottom: 0;
}

/* ---------- Navigation ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.2rem 0;
  transition: all var(--transition-base);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-sm);
  padding: 0.7rem 0;
}

.navbar.scrolled .nav__link { color: var(--clr-text); }
.navbar.scrolled .nav__link:hover,
.navbar.scrolled .nav__link.active { color: var(--clr-primary); }
.navbar.scrolled .nav__logo-text { color: var(--clr-text); }

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  z-index: 1001;
}

.nav__logo-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-white);
  font-family: var(--ff-heading);
  font-size: 1.3rem;
  font-weight: 700;
}

.nav__logo-text {
  font-family: var(--ff-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--clr-white);
  transition: color var(--transition-base);
}

/* Logo image — white background version */
.nav__logo-img {
  height: 60px;
  width: auto;
  max-width: 210px;
  object-fit: contain;
  display: block;
  /* Rounded pill bg so white logo looks clean on dark hero */
  background: rgba(255,255,255,0.92);
  border-radius: 40px;
  padding: 4px 10px;
  /* Subtle gold shadow */
  box-shadow: 0 2px 12px rgba(201,162,39,0.25);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.nav__logo:hover .nav__logo-img {
  box-shadow: 0 4px 20px rgba(201,162,39,0.45);
  transform: scale(1.03);
}

/* On scroll — white nav bg, so remove extra bg */
.navbar.scrolled .nav__logo-img {
  background: transparent;
  box-shadow: none;
  padding: 0;
}



.nav__menu {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.nav__link {
  padding: 0.5rem 0.9rem;
  font-size: var(--fs-small);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  border-radius: 8px;
  transition: all var(--transition-fast);
  position: relative;
}

.nav__link:hover,
.nav__link.active {
  color: var(--clr-white);
}

.nav__link.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--clr-primary);
  border-radius: 1px;
}

.navbar.scrolled .nav__link.active::after { background: var(--clr-primary); }

.nav__cta {
  padding: 0.6rem 1.5rem;
  background: var(--clr-primary);
  color: var(--clr-white) !important;
  border-radius: 50px;
  font-weight: 600;
  font-size: var(--fs-small);
  margin-left: 0.5rem;
  box-shadow: 0 4px 14px rgba(27,62,200,0.3);
  transition: all var(--transition-base);
}

.nav__cta:hover {
  background: var(--clr-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(27,62,200,0.4);
}

/* ── Donate Now Nav Button ── */
.nav__donate {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.6rem 1.4rem;
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-primary));
  color: var(--clr-secondary-dark) !important;
  border-radius: 50px;
  font-weight: 700;
  font-size: var(--fs-small);
  margin-left: 0.4rem;
  box-shadow: var(--shadow-gold);
  transition: all var(--transition-base);
  letter-spacing: 0.03em;
  position: relative;
  overflow: hidden;
}

.nav__donate::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.18);
  transform: translateX(-100%);
  transition: transform var(--transition-base);
}

.nav__donate:hover::before { transform: translateX(0); }

.nav__donate:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold-lg);
}

.nav__donate .donate-heart {
  display: inline-block;
  animation: nav-heartbeat 1.8s ease-in-out infinite;
}

@keyframes nav-heartbeat {
  0%,100% { transform: scale(1); }
  15%      { transform: scale(1.3); }
  30%      { transform: scale(1); }
  45%      { transform: scale(1.15); }
  60%      { transform: scale(1); }
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  z-index: 1001;
  width: 28px;
  cursor: pointer;
}

.nav__toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--clr-white);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.navbar.scrolled .nav__toggle span { background: var(--clr-text); }

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--clr-secondary-dark);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(7, 7, 9, 0.92) 0%,
    rgba(17, 17, 24, 0.80) 55%,
    rgba(139, 105, 20, 0.28) 100%
  );
  z-index: 2;
}

.hero__content {
  position: relative;
  z-index: 3;
  max-width: 780px;
  padding: var(--space-3xl) 0;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 0.45rem 1.2rem;
  border-radius: 50px;
  font-size: var(--fs-xs);
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  margin-bottom: var(--space-lg);
  letter-spacing: 0.06em;
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  background: var(--clr-accent);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero__title {
  font-size: var(--fs-hero);
  color: var(--clr-white);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: var(--space-md);
}

.hero__title span {
  color: var(--clr-accent);
}

.hero__subtitle {
  font-size: clamp(1rem, 1.2vw + 0.2rem, 1.2rem);
  color: rgba(255,255,255,0.8);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
  max-width: 620px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  color: rgba(255,255,255,0.5);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--clr-accent), transparent);
  animation: scroll-line 2s infinite;
}

@keyframes scroll-line {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* Decorative circles */
.hero__decor {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(212,175,55,0.15);
  z-index: 2;
  pointer-events: none;
}

.hero__decor--1 {
  width: 400px; height: 400px;
  top: -100px; right: -100px;
}

.hero__decor--2 {
  width: 250px; height: 250px;
  bottom: 50px; right: 15%;
}

/* ---------- Stats Bar ---------- */
.stats-bar {
  background: var(--clr-white);
  box-shadow: var(--shadow-lg);
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg) var(--space-xl);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  position: relative;
  z-index: 5;
  margin-top: -60px;
}

.stat {
  text-align: center;
  position: relative;
}

.stat:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 15%;
  height: 70%;
  width: 1px;
  background: var(--clr-border);
}

.stat__number {
  font-family: var(--ff-heading);
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 700;
  color: var(--clr-primary);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.stat__label {
  font-size: var(--fs-small);
  color: var(--clr-text-muted);
  font-weight: 500;
}

/* ---------- Initiatives Grid ---------- */
.initiatives-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-md);
}

.initiative-card {
  background: var(--clr-white);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  border: 1px solid transparent;
}

.initiative-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.initiative-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(27,62,200,0.15);
}

.initiative-card:hover::before { transform: scaleX(1); }

.initiative-card__icon {
  width: 60px;
  height: 60px;
  border-radius: var(--border-radius-sm);
  background: linear-gradient(135deg, rgba(231,111,0,0.08), rgba(212,175,55,0.08));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: var(--space-md);
  transition: all var(--transition-base);
}

.initiative-card:hover .initiative-card__icon {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  color: var(--clr-white);
  transform: scale(1.05);
}

.initiative-card__title {
  font-size: var(--fs-h4);
  margin-bottom: var(--space-xs);
}

.initiative-card__text {
  font-size: var(--fs-small);
  color: var(--clr-text-light);
  line-height: 1.7;
  margin: 0;
}

/* ---------- Leadership ---------- */
.leader-card {
  display: flex;
  gap: var(--space-lg);
  background: var(--clr-white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.leader-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.leader-card__image {
  width: 280px;
  min-height: 360px;
  flex-shrink: 0;
  object-fit: cover;
}

.leader-card__body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.leader-card__role {
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--clr-primary);
  margin-bottom: var(--space-xs);
}

.leader-card__name {
  font-size: var(--fs-h3);
  margin-bottom: var(--space-sm);
}

.leader-card__text {
  color: var(--clr-text-light);
  font-size: var(--fs-small);
  line-height: 1.8;
}

/* ---------- Gallery Grid ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}

.gallery-item {
  border-radius: var(--border-radius);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  aspect-ratio: 4/3;
}

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

.gallery-item:hover img { transform: scale(1.08); }

.gallery-item__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-base);
  display: flex;
  align-items: flex-end;
  padding: var(--space-md);
}

.gallery-item:hover .gallery-item__overlay { opacity: 1; }

.gallery-item__label {
  color: var(--clr-white);
  font-weight: 600;
  font-size: var(--fs-small);
}

/* ---------- Achievement ---------- */
.achievement-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}

.achievement-card {
  background: var(--clr-white);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
  border: 1px solid var(--clr-border);
}

.achievement-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--clr-accent);
}

.achievement-card__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-sm);
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(212,175,55,0.12), rgba(231,111,0,0.12));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--clr-accent);
}

.achievement-card__title {
  font-size: var(--fs-h4);
  margin-bottom: var(--space-xs);
}

.achievement-card__text {
  font-size: var(--fs-small);
  color: var(--clr-text-light);
  margin: 0;
}

/* ---------- Media Grid ---------- */
.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-md);
}

.media-card {
  background: var(--clr-white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
}

.media-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.media-card__image {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.media-card__body {
  padding: var(--space-md);
}

.media-card__source {
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-primary);
  margin-bottom: 0.3rem;
}

.media-card__title {
  font-size: var(--fs-h4);
  margin-bottom: 0.3rem;
}

.media-card__date {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
}

/* ---------- CTA Section ---------- */
.cta-section {
  background: linear-gradient(135deg, var(--clr-secondary-dark) 0%, var(--clr-secondary) 50%, var(--clr-secondary-light) 100%);
  padding: var(--space-3xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  border: 1px solid rgba(212,175,55,0.1);
  top: -200px;
  right: -100px;
}

.cta-section__title {
  font-size: var(--fs-h1);
  color: var(--clr-white);
  margin-bottom: var(--space-md);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section__text {
  color: rgba(255,255,255,0.75);
  font-size: var(--fs-body);
  max-width: 550px;
  margin: 0 auto var(--space-lg);
  line-height: 1.8;
}

/* ---------- Contact Form ---------- */
.contact-form {
  background: var(--clr-white);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-lg);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: var(--fs-small);
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--clr-text);
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.2rem;
  border: 2px solid var(--clr-border);
  border-radius: var(--border-radius-sm);
  font-size: var(--fs-body);
  color: var(--clr-text);
  background: var(--clr-bg);
  transition: all var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--clr-primary);
  background: var(--clr-white);
  box-shadow: 0 0 0 4px rgba(231,111,0,0.1);
}

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

/* ---------- Footer ---------- */
.footer {
  background: var(--clr-secondary-dark);
  color: rgba(255,255,255,0.7);
  padding: var(--space-3xl) 0 var(--space-lg);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer__brand-text {
  font-size: var(--fs-small);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

.footer__socials {
  display: flex;
  gap: var(--space-sm);
}

.footer__social-link {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  transition: all var(--transition-base);
}

.footer__social-link:hover {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: var(--clr-white);
  transform: translateY(-3px);
}

.footer__title {
  font-family: var(--ff-body);
  font-size: var(--fs-small);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--clr-white);
  margin-bottom: var(--space-md);
}

.footer__links li { margin-bottom: 0.6rem; }

.footer__links a {
  font-size: var(--fs-small);
  color: rgba(255,255,255,0.6);
  transition: all var(--transition-fast);
}

.footer__links a:hover {
  color: var(--clr-primary);
  padding-left: 4px;
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--fs-xs);
}

/* ---------- Page Headers ---------- */
.page-header {
  background: linear-gradient(135deg, var(--clr-secondary-dark), var(--clr-secondary));
  padding: calc(80px + var(--space-3xl)) 0 var(--space-3xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border: 1px solid rgba(212,175,55,0.1);
  border-radius: 50%;
  top: -150px;
  right: -100px;
}

.page-header__title {
  font-size: var(--fs-h1);
  color: var(--clr-white);
  margin-bottom: var(--space-sm);
}

.page-header__subtitle {
  color: rgba(255,255,255,0.7);
  font-size: var(--fs-body);
  max-width: 560px;
  margin: 0 auto;
}

.page-header__breadcrumb {
  display: flex;
  justify-content: center;
  gap: var(--space-xs);
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.5);
  margin-bottom: var(--space-md);
}

.page-header__breadcrumb a { color: var(--clr-accent); }
.page-header__breadcrumb a:hover { text-decoration: underline; }

/* ---------- Why It Matters Section ---------- */
.why-matters {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.why-matters__image {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.why-matters__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 420px;
}

.why-matters__image::after {
  content: '';
  position: absolute;
  bottom: -10px;
  right: -10px;
  width: 100px;
  height: 100px;
  border: 3px solid var(--clr-accent);
  border-radius: var(--border-radius);
  z-index: -1;
}

.why-matters__content h3 {
  font-size: var(--fs-h3);
  margin-bottom: var(--space-sm);
}

.why-matters__list {
  margin-top: var(--space-md);
}

.why-matters__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  margin-bottom: var(--space-sm);
  font-size: var(--fs-small);
  color: var(--clr-text-light);
  line-height: 1.6;
}

.why-matters__list li::before {
  content: '✦';
  color: var(--clr-primary);
  font-size: 0.9rem;
  margin-top: 0.15rem;
  flex-shrink: 0;
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.lightbox.active {
  opacity: 1;
  pointer-events: all;
}

.lightbox__img {
  max-width: 90%;
  max-height: 85vh;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-xl);
}

.lightbox__close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  color: var(--clr-white);
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
}

.lightbox__close:hover { background: rgba(255,255,255,0.3); }

/* ---------- Values Grid ---------- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
}

.value-card {
  text-align: center;
  padding: var(--space-lg);
  border-radius: var(--border-radius);
  background: var(--clr-white);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 1px solid var(--clr-border);
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--clr-primary);
}

.value-card__icon {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
}

.value-card__title {
  font-size: var(--fs-h4);
  margin-bottom: var(--space-xs);
}

.value-card__text {
  font-size: var(--fs-small);
  color: var(--clr-text-light);
  margin: 0;
}

/* ---------- Contact Info ---------- */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-info__item {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
}

.contact-info__icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(231,111,0,0.1), rgba(212,175,55,0.1));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--clr-primary);
  flex-shrink: 0;
}

.contact-info__label {
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-text-muted);
  margin-bottom: 0.2rem;
}

.contact-info__value {
  font-size: var(--fs-body);
  color: var(--clr-text);
}

/* ---------- Timeline ---------- */
.timeline {
  position: relative;
  padding-left: 32px;
}

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

.timeline__item {
  position: relative;
  margin-bottom: var(--space-lg);
  padding-left: var(--space-md);
}

.timeline__item::before {
  content: '';
  position: absolute;
  left: -37px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--clr-primary);
  box-shadow: 0 0 0 4px rgba(231,111,0,0.2);
}

.timeline__title {
  font-size: var(--fs-h4);
  margin-bottom: 0.3rem;
}

.timeline__text {
  font-size: var(--fs-small);
  color: var(--clr-text-light);
  line-height: 1.7;
}

/* ---------- Animations (Scroll Reveal) ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

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

/* ---------- Responsive ---------- */

/* ── 1024px: Tablet landscape ── */
@media (max-width: 1024px) {
  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }
  .stat:nth-child(2)::after { display: none; }

  .footer__grid { grid-template-columns: repeat(2, 1fr); }

  .why-matters { gap: var(--space-lg); }

  .leader-card { flex-direction: column; }
  .leader-card__image { width: 100%; min-height: 300px; }
}

/* ── 768px: Tablet portrait ── */
@media (max-width: 768px) {

  /* Nav mobile menu */
  .nav__menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 320px;
    height: 100vh;
    background: var(--clr-secondary-dark);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-md);
    transition: right var(--transition-base);
    box-shadow: -4px 0 30px rgba(0,0,0,0.3);
    overflow-y: auto;
    padding: var(--space-xl) var(--space-md);
  }
  .nav__menu.open { right: 0; }

  .nav__link {
    font-size: 1.15rem !important;
    color: rgba(255,255,255,0.85) !important;
    padding: 0.6rem 1.2rem;
    width: 100%;
    text-align: center;
  }
  .nav__link:hover { color: var(--clr-white) !important; }

  .nav__cta {
    margin-left: 0;
    margin-top: var(--space-xs);
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  /* Donate Now button in mobile menu */
  .nav__donate {
    margin-left: 0;
    width: 100%;
    justify-content: center;
    font-size: 1rem !important;
    padding: 0.75rem 1.5rem;
  }

  .nav__toggle { display: flex; }
  .nav__toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .nav__toggle.open span:nth-child(2) { opacity: 0; }
  .nav__toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  /* Hero */
  .hero__content {
    padding-top: 110px;
    padding-bottom: var(--space-xl);
  }
  .hero__title { font-size: clamp(1.9rem, 6vw, 2.8rem); line-height: 1.2; }
  .hero__subtitle { font-size: 0.95rem; }
  .hero__decor { display: none; }

  /* Stats bar */
  .stats-bar {
    grid-template-columns: 1fr 1fr;
    margin-top: -30px;
    padding: var(--space-md);
    gap: var(--space-sm);
    border-radius: var(--border-radius);
  }
  .stat::after { display: none; }
  .stat__number { font-size: 1.8rem; }

  /* Sections */
  .section { padding: var(--space-xl) 0; }
  .section--sm { padding: var(--space-lg) 0; }

  /* Section text */
  .section__title { font-size: clamp(1.5rem, 5vw, 2rem); }
  .section__subtitle { font-size: 0.9rem; }

  /* Two-column layouts → single column */
  .why-matters { grid-template-columns: 1fr; gap: var(--space-lg); }
  .why-matters__image img { min-height: 260px; }

  /* Leader cards */
  .leader-card { flex-direction: column; }
  .leader-card__image { width: 100%; min-height: 280px; }
  .leader-card__body { padding: var(--space-md); }
  .leader-card__name { font-size: 1.4rem; }

  /* Gallery */
  .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-xs); }

  /* Leadership page grid */
  div[style*="minmax(500px"] {
    grid-template-columns: 1fr !important;
  }

  /* Page headers */
  .page-header { padding: calc(75px + var(--space-xl)) 0 var(--space-xl); }
  .page-header__title { font-size: clamp(1.6rem, 5vw, 2.2rem); }
  .page-header__subtitle { font-size: 0.9rem; padding: 0 var(--space-sm); }

  /* CTA section */
  .cta-section { padding: var(--space-xl) 0; }
  .cta-section__title { font-size: clamp(1.4rem, 5vw, 2rem); }
  .cta-section__text { font-size: 0.9rem; padding: 0 var(--space-xs); }

  /* Footer */
  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
  .footer__bottom {
    flex-direction: column;
    gap: var(--space-xs);
    text-align: center;
    font-size: 0.75rem;
  }

  /* Container padding */
  .container { padding: 0 var(--space-sm); }

  /* Donate page bank wrapper */
  .bank-wrapper { grid-template-columns: 1fr !important; gap: var(--space-lg) !important; }
}

/* ── 480px: Mobile phones ── */
@media (max-width: 480px) {

  /* Global text & spacing */
  body { font-size: 0.9rem; }
  .container { padding: 0 1rem; }

  h1 { font-size: clamp(1.5rem, 6vw, 2rem); }
  h2 { font-size: clamp(1.3rem, 5vw, 1.7rem); }
  h3 { font-size: clamp(1.1rem, 4vw, 1.4rem); }
  h4 { font-size: 1rem; }

  /* Hero */
  .hero__title { font-size: clamp(1.6rem, 7vw, 2.2rem); }
  .hero__subtitle { font-size: 0.88rem; line-height: 1.7; }
  .hero__badge { font-size: 0.7rem; padding: 0.35rem 0.9rem; }
  .hero__content { padding-top: 100px; }
  .hero__scroll { display: none; }

  /* Stats */
  .stats-bar {
    grid-template-columns: 1fr 1fr;
    margin-top: -20px;
    padding: var(--space-sm) var(--space-xs);
  }
  .stat__number { font-size: 1.6rem; }
  .stat__label { font-size: 0.72rem; }

  /* Buttons */
  .hero__actions { flex-direction: column; width: 100%; }
  .hero__actions .btn { width: 100%; text-align: center; justify-content: center; }

  .btn-group { flex-direction: column; width: 100%; }
  .btn-group .btn { width: 100%; justify-content: center; }

  .btn { padding: 0.75rem 1.4rem; font-size: 0.82rem; }
  .btn--lg { padding: 0.85rem 1.5rem; font-size: 0.88rem; }

  /* Grids → single column */
  .initiatives-grid { grid-template-columns: 1fr; gap: var(--space-sm); }
  .achievement-grid { grid-template-columns: 1fr; gap: var(--space-sm); }
  .media-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .cause-grid { grid-template-columns: 1fr !important; }
  .steps-grid { grid-template-columns: 1fr !important; }
  .steps-grid::before { display: none; }
  .values-grid { grid-template-columns: 1fr 1fr; }

  /* Initiative, cause, achievement cards */
  .initiative-card { padding: var(--space-md); }
  .cause-card { padding: var(--space-md); }
  .achievement-card { padding: var(--space-md); }

  /* Leader cards */
  .leader-card__image { min-height: 240px; }
  .leader-card__body { padding: var(--space-sm); }
  .leader-card__name { font-size: 1.2rem; }
  .leader-card__text { font-size: 0.82rem; }

  /* Leadership grid override */
  div[style*="minmax(500px"] {
    grid-template-columns: 1fr !important;
    gap: var(--space-md) !important;
  }

  /* Why matters */
  .why-matters__image img { min-height: 220px; }
  .why-matters__list li { font-size: 0.82rem; }

  /* Page headers */
  .page-header { padding: calc(70px + var(--space-lg)) 0 var(--space-lg); }
  .page-header__title { font-size: clamp(1.4rem, 6vw, 1.9rem); }
  .page-header__subtitle { font-size: 0.85rem; }
  .page-header__breadcrumb { font-size: 0.72rem; }

  /* CTA */
  .cta-section { padding: var(--space-lg) 0; }
  .cta-section__title { font-size: clamp(1.2rem, 6vw, 1.6rem); }
  .cta-section__text { font-size: 0.85rem; }

  /* Section label */
  .section__label { font-size: 0.72rem; }
  .section__title { font-size: clamp(1.2rem, 5.5vw, 1.6rem); }
  .section__subtitle { font-size: 0.85rem; }

  /* Contact form */
  .contact-form { padding: var(--space-md); }
  .form-control { font-size: 0.88rem; padding: 0.7rem 1rem; }

  /* Footer */
  .footer { padding: var(--space-xl) 0 var(--space-md); }
  .footer__grid { grid-template-columns: 1fr; gap: var(--space-md); }
  .footer__title { font-size: 0.78rem; }
  .footer__links a { font-size: 0.82rem; }
  .footer__brand-text { font-size: 0.82rem; }
  .footer__bottom { font-size: 0.7rem; }

  /* Donate page */
  .bank-card__body { padding: var(--space-sm) !important; }
  .upi-card__body { padding: var(--space-sm) !important; }
  .bank-card__header { padding: var(--space-sm) var(--space-md) !important; }
  .upi-card__header { padding: var(--space-sm) var(--space-md) !important; }
  .bank-detail-row__label { font-size: 0.7rem; }
  .bank-detail-row__value { font-size: 0.85rem; }
  .bank-detail-row__value.highlight { font-size: 1rem; }
  .upi-id-box__id { font-size: 1.1rem; }
  .impact-strip { grid-template-columns: 1fr 1fr !important; }
  .impact-strip__number { font-size: 1.4rem; }
  .impact-strip__label { font-size: 0.7rem; }
  .donor-quote { padding: var(--space-lg) var(--space-md) !important; }
  .donor-quote__text { font-size: 1rem; }

  /* Gallery page */
  .gallery-masonry { columns: 1 !important; }

  /* Nav donate button mobile */
  .nav__donate { font-size: 0.9rem !important; padding: 0.65rem 1.2rem; }
}




/* ---------- Counter Animation ---------- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Tabs ---------- */
.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-lg);
  justify-content: center;
}

.tab-btn {
  padding: 0.6rem 1.5rem;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--clr-text-light);
  border: 2px solid var(--clr-border);
  border-radius: 50px;
  transition: all var(--transition-fast);
  cursor: pointer;
  background: transparent;
}

.tab-btn.active,
.tab-btn:hover {
  color: var(--clr-white);
  background: var(--clr-primary);
  border-color: var(--clr-primary);
}

/* ---------- Activity Detail ---------- */
.activity-detail {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-xl);
  align-items: center;
  margin-bottom: var(--space-3xl);
}

.activity-detail:nth-child(even) {
  direction: rtl;
}

.activity-detail:nth-child(even) > * {
  direction: ltr;
}

.activity-detail__image {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.activity-detail__image img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.activity-detail__content h3 {
  font-size: var(--fs-h3);
  margin-bottom: var(--space-sm);
}

.activity-detail__content p {
  color: var(--clr-text-light);
  line-height: 1.8;
}

@media (max-width: 768px) {
  .activity-detail {
    grid-template-columns: 1fr;
  }

  .activity-detail:nth-child(even) {
    direction: ltr;
  }
}

/* ========================================
   MOBILE FLOATING DONATE BUTTON
   Fixed bottom-right, mobile only
   ======================================== */

.mobile-donate-fab {
  display: none; /* hidden by default, shown via media query */
}

@media (max-width: 768px) {
  .mobile-donate-fab {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    position: fixed;
    bottom: 1.4rem;
    right: 1.2rem;
    z-index: 9999;

    /* Premium gradient from nav__donate */
    background: linear-gradient(135deg, #D4AF37 0%, #1B3EC8 100%);
    color: #fff !important;
    text-decoration: none;

    padding: 0.75rem 1.25rem 0.75rem 1rem;
    border-radius: 50px;
    font-family: var(--ff-body);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.04em;

    box-shadow:
      0 6px 20px rgba(231, 111, 0, 0.45),
      0 2px 8px rgba(0,0,0,0.18);

    /* Entry animation */
    animation: fab-enter 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) both;

    /* Subtle floating bounce loop */
    animation: fab-enter 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) both,
               fab-float 3s ease-in-out 0.6s infinite;

    /* Ripple setup */
    overflow: hidden;
  }

  @keyframes fab-enter {
    from { opacity: 0; transform: scale(0.5) translateY(40px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
  }

  @keyframes fab-float {
    0%,  100% { transform: translateY(0);    box-shadow: 0 6px 20px rgba(231,111,0,0.45), 0 2px 8px rgba(0,0,0,0.18); }
    50%        { transform: translateY(-5px); box-shadow: 0 12px 28px rgba(231,111,0,0.5), 0 4px 12px rgba(0,0,0,0.15); }
  }

  /* Ripple on tap */
  .mobile-donate-fab::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0.22);
    border-radius: inherit;
    transform: scale(0);
    opacity: 0;
    transition: transform 0.4s ease, opacity 0.4s ease;
  }

  .mobile-donate-fab:active::after {
    transform: scale(1);
    opacity: 1;
  }

  /* Heart icon inside the button */
  .mobile-donate-fab .fab-heart {
    font-size: 1.1rem;
    display: inline-block;
    animation: nav-heartbeat 1.8s ease-in-out infinite;
    flex-shrink: 0;
  }

  .mobile-donate-fab .fab-text {
    white-space: nowrap;
  }
}


/* ============================================
   PREMIUM BLACK & GOLD DESIGN POLISH
   ============================================ */

/* --- Gold shimmer on primary btn --- */
@keyframes gold-shimmer {
  0%   { background-position: -200% center; }
  100% { background-position:  200% center; }
}

.btn--primary {
  background-size: 200% auto;
  background-image: linear-gradient(135deg, #C9A227 0%, #F0D060 40%, #8B6914 60%, #E2C05A 100%);
  animation: gold-shimmer 3s linear infinite;
  color: #070709;
}

/* --- Section label gold bar --- */
.section__label::before {
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
}

/* --- Card gold top accent on hover --- */
.initiative-card:hover,
.achievement-card:hover,
.cause-card:hover {
  border-color: rgba(201,162,39,0.3);
}

/* --- Footer dark luxury --- */
.footer {
  background: #070709;
}

.footer__title { color: var(--clr-primary); }

.footer__links a:hover { color: var(--clr-primary); }

.footer__social-link:hover {
  border-color: var(--clr-primary) !important;
  color: var(--clr-primary) !important;
  background: rgba(201,162,39,0.08) !important;
}

/* --- Navbar gold underline for active --- */
.nav__link.active::after {
  background: var(--clr-primary);
}

/* --- Stats number gold --- */
.stat__number { color: var(--clr-primary); }

/* --- Timeline gold dot --- */
.timeline__item::before {
  background: var(--clr-primary);
  box-shadow: 0 0 0 4px rgba(201,162,39,0.2);
}

/* --- Mobile navbar logo smaller --- */
@media (max-width: 768px) {
  .nav__logo-img {
    height: 48px !important;
    padding: 3px 8px !important;
  }
  .nav__donate {
    padding: 0.5rem 1rem;
    font-size: 0.8rem !important;
  }
}

@media (max-width: 480px) {
  .nav__logo-img {
    height: 40px !important;
    padding: 2px 6px !important;
  }
}

/* --- Focus ring gold --- */
:focus-visible {
  outline: 2px solid var(--clr-primary);
  outline-offset: 3px;
  border-radius: 4px;
}

/* --- Input focus gold border --- */
.form-control:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(201,162,39,0.18);
}

/* --- Achievement card icon gold --- */
.achievement-card__icon {
  color: var(--clr-primary);
}

/* --- Page header gold gradient --- */
.page-header {
  background: linear-gradient(135deg, var(--clr-secondary-dark) 0%, #1A1208 100%);
}

/* --- CTA section gold gradient --- */
.cta-section {
  background: linear-gradient(135deg, #0A0805 0%, var(--clr-secondary) 50%, #1A1208 100%);
}

/* --- Gold blockquote / pull quote style --- */
em {
  color: var(--clr-primary);
  font-style: italic;
}

/* --- Why matters gold bullets --- */
.why-matters__list li::before {
  color: var(--clr-primary);
}

/* --- Mobile donate FAB gold update --- */
.mobile-donate-fab {
  background: linear-gradient(135deg, var(--clr-accent) 0%, var(--clr-primary) 100%) !important;
  color: #070709 !important;
}

/* --- Smooth image loading --- */
img {
  transition: opacity 0.3s ease;
}

/* --- Navbar transparent → scrolled transition gold tint --- */
.navbar.scrolled {
  border-bottom: 1px solid rgba(201,162,39,0.15);
}