/* ===== CSS VARIABLES ===== */
:root {
  --primary: #1a237e;
  --primary-light: #283593;
  --secondary: #ff6f00;
  --secondary-light: #ff8f00;
  --accent: #00c853;
  --accent-dark: #009624;
  --accent-glow: rgba(0, 200, 83, 0.3);
  --gold: #ffd700;
  --bg: #f5f5f5;
  --bg-card: #ffffff;
  --text: #1a1a2e;
  --text-light: #555;
  --white: #ffffff;
  --dark: #0d0d30;
  --dark-soft: #1a1a3e;
  --shadow: 0 8px 32px rgba(26, 35, 126, 0.10);
  --shadow-hover: 0 16px 48px rgba(26, 35, 126, 0.18);
  --shadow-glow: 0 0 30px rgba(255, 111, 0, 0.15);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-xl: 24px;
  --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --font-heading: 'Poppins', 'Montserrat', sans-serif;
  --font-body: 'Open Sans', 'Roboto', sans-serif;
  --gradient-primary: linear-gradient(135deg, #1a237e, #283593, #3949ab);
  --gradient-secondary: linear-gradient(135deg, #ff6f00, #ff8f00, #ffb300);
  --gradient-accent: linear-gradient(135deg, #00c853, #69f0ae);
  --gradient-hero: linear-gradient(125deg, rgba(26, 35, 126, 0.94), rgba(255, 111, 0, 0.7), rgba(0, 200, 83, 0.6));
  --gradient-donate: linear-gradient(135deg, #ff6f00, #00c853);
  --gradient-gold: linear-gradient(135deg, #ffd700, #ff6f00);
  --gradient-dark: linear-gradient(135deg, #0d0d30, #1a1a3e);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text);
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-padding { padding: 90px 0; }
.section-title {
  text-align: center;
  margin-bottom: 55px;
}
.section-title h2 {
  font-size: 2.5rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 14px;
  position: relative;
  display: inline-block;
}
.section-title h2::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--gradient-gold);
  margin: 12px auto 0;
  border-radius: 4px;
  box-shadow: 0 0 12px rgba(255,215,0,0.3);
}
.section-title p {
  font-size: 1.08rem;
  color: var(--text-light);
  max-width: 650px;
  margin: 0 auto;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 38px;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: rgba(255,255,255,0.18);
  transition: var(--transition);
}
.btn:hover::before { left: 100%; }
.btn-primary { background: var(--gradient-primary); color: var(--white); box-shadow: 0 6px 25px rgba(26,35,126,0.35); }
.btn-primary:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(26,35,126,0.45); }
.btn-secondary { background: var(--gradient-secondary); color: var(--white); box-shadow: 0 6px 25px rgba(255,111,0,0.35); }
.btn-secondary:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(255,111,0,0.45); }
.btn-accent { background: var(--gradient-accent); color: var(--white); box-shadow: 0 6px 25px rgba(0,200,83,0.35); }
.btn-accent:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,200,83,0.45); }
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.6);
  backdrop-filter: blur(4px);
}
.btn-outline:hover { background: var(--white); color: var(--dark); border-color: var(--white); transform: translateY(-4px); box-shadow: 0 12px 40px rgba(255,255,255,0.2); }
.btn-sm { padding: 10px 24px; font-size: 0.82rem; }

/* ===== HEADER / NAVIGATION ===== */
.header {
  position: fixed;
  top: 0; left: 0; width: 100%;
  z-index: 1000;
  padding: 15px 0;
  transition: var(--transition);
}
.header.scrolled {
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(20px);
  box-shadow: 0 2px 30px rgba(0,0,0,0.06);
  padding: 10px 0;
}
.header.scrolled .nav-link { color: var(--text); }
.header.scrolled .logo-text { color: var(--primary); }
.header.scrolled .logo-icon { 
  background: var(--gradient-primary);
  box-shadow: 0 4px 12px rgba(26,35,126,0.25);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-icon {
  width: 45px;
  height: 45px;
  background: var(--gradient-secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--white);
  font-weight: 700;
}
.logo-text {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  transition: var(--transition);
}
.logo-text span { color: var(--secondary); }

/* Navigation */
.nav { display: flex; align-items: center; gap: 30px; }
.nav-list { display: flex; align-items: center; gap: 25px; }
.nav-link {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--white);
  position: relative;
  padding: 5px 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--secondary);
  transition: var(--transition);
}
.nav-link:hover::after,
.nav-link.active::after { width: 100%; }
.nav-link:hover { color: var(--secondary); }
.nav-donate-btn { margin-left: 5px; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 5px;
  z-index: 1001;
}
.hamburger span {
  width: 28px;
  height: 3px;
  background: var(--white);
  border-radius: 4px;
  transition: var(--transition);
}
.header.scrolled .hamburger span { background: var(--primary); }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 6px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -6px); }

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: url('https://images.unsplash.com/photo-1594708767771-a7502209ff51?w=1600&q=80') center/cover no-repeat;
  filter: brightness(0.45) saturate(1.1);
  z-index: -1;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: var(--gradient-hero);
  z-index: 0;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 200px;
  background: linear-gradient(transparent, var(--bg));
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 140px 0 80px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,215,0,0.15);
  backdrop-filter: blur(12px);
  padding: 10px 24px;
  border-radius: 50px;
  color: var(--gold);
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 28px;
  border: 1px solid rgba(255,215,0,0.25);
  letter-spacing: 0.5px;
}
.hero-badge i { color: var(--gold); }
.hero h1 {
  font-size: 4rem;
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.1;
  text-shadow: 0 2px 40px rgba(0,0,0,0.2);
}
.hero h1 span {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.92);
  margin-bottom: 38px;
  max-width: 620px;
  line-height: 1.8;
  text-shadow: 0 1px 20px rgba(0,0,0,0.15);
}
.hero-buttons { display: flex; gap: 18px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 55px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.12);
}
.hero-stat h3 {
  font-size: 2.4rem;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-stat p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 0;
  font-weight: 500;
}

/* ===== ABOUT SECTION ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.about-image img {
  width: 100%;
  height: 450px;
  object-fit: cover;
  transition: var(--transition);
}
.about-image:hover img { transform: scale(1.05); }
.about-image::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 40%;
  background: linear-gradient(transparent, rgba(26,35,126,0.4));
}
.about-image .exp-badge {
  position: absolute;
  bottom: 25px; left: 25px;
  background: var(--gradient-gold);
  color: var(--dark);
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  z-index: 1;
  box-shadow: 0 4px 20px rgba(255,215,0,0.3);
}
.about-content h2 {
  font-size: 2.3rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 10px;
}
.about-content .subtitle {
  color: var(--secondary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.85rem;
  margin-bottom: 8px;
}
.about-content p { color: var(--text-light); margin-bottom: 18px; line-height: 1.8; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin: 20px 0; }
.about-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: #444;
}
.about-feature i { color: var(--accent); filter: drop-shadow(0 2px 4px rgba(0,200,83,0.3)); }

/* ===== MISSION & VISION ===== */
.mission-vision {
  background: var(--gradient-dark);
  position: relative;
  overflow: hidden;
}
.mission-vision::before {
  content: '';
  position: absolute;
  top: -50%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,111,0,0.08), transparent);
  border-radius: 50%;
}
.mission-vision::after {
  content: '';
  position: absolute;
  bottom: -40%; left: -10%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,200,83,0.06), transparent);
  border-radius: 50%;
}
.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  position: relative;
  z-index: 1;
}
.mv-card {
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 55px 45px;
  border-radius: var(--radius-xl);
  text-align: center;
  transition: var(--transition);
}
.mv-card:hover { transform: translateY(-10px); background: rgba(255,255,255,0.1); box-shadow: 0 20px 60px rgba(0,0,0,0.3); }
.mv-icon {
  width: 90px; height: 90px;
  background: linear-gradient(135deg, rgba(255,111,0,0.2), rgba(255,215,0,0.15));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 22px;
  font-size: 2.2rem;
  color: var(--gold);
  border: 1px solid rgba(255,215,0,0.15);
}
.mv-card h3 { font-size: 1.7rem; color: var(--white); margin-bottom: 14px; }
.mv-card p { color: rgba(255,255,255,0.78); font-size: 0.97rem; line-height: 1.8; }

/* ===== PROGRAMS SECTION ===== */
.programs {
  background: var(--bg);
}
.programs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.program-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
}
.program-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 4px;
  background: var(--gradient-gold);
  transform: scaleX(0);
  transition: var(--transition);
}
.program-card:hover { transform: translateY(-12px); box-shadow: var(--shadow-hover); }
.program-card:hover::after { transform: scaleX(1); }
.program-card img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  transition: var(--transition);
}
.program-card:hover img { transform: scale(1.05); }
.program-body { padding: 30px; }
.program-icon {
  width: 55px; height: 55px;
  background: var(--gradient-secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--white);
  margin-bottom: 18px;
  box-shadow: 0 4px 15px rgba(255,111,0,0.3);
}
.program-body h3 { font-size: 1.35rem; margin-bottom: 10px; color: var(--primary); }
.program-body p { color: var(--text-light); font-size: 0.92rem; margin-bottom: 18px; line-height: 1.7; }
.program-body .btn { padding: 8px 20px; font-size: 0.82rem; }

/* ===== DONATION CTA ===== */
.donation-cta {
  position: relative;
  background: url('https://images.unsplash.com/photo-1594708767771-a7502209ff51?w=1600&q=80') center/cover no-repeat fixed;
  padding: 100px 0;
}
.donation-cta::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: linear-gradient(125deg, rgba(26,35,126,0.92), rgba(255,111,0,0.6), rgba(0,200,83,0.5));
}
.donation-cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 750px;
  margin: 0 auto;
}
.donation-cta-content h2 {
  font-size: 2.8rem;
  color: var(--white);
  margin-bottom: 16px;
  text-shadow: 0 2px 30px rgba(0,0,0,0.2);
}
.donation-cta-content p {
  color: rgba(255,255,255,0.92);
  font-size: 1.15rem;
  margin-bottom: 38px;
}
.donation-stats {
  display: flex;
  justify-content: center;
  gap: 65px;
  margin-top: 50px;
}
.donation-stats .stat h3 {
  font-size: 2.5rem;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.donation-stats .stat p {
  color: rgba(255,255,255,0.65);
  font-size: 0.88rem;
  margin-bottom: 0;
  font-weight: 500;
}

/* ===== EVENTS SECTION (Home) ===== */
.events-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.event-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
}
.event-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: 2px solid transparent;
  border-radius: var(--radius-xl);
  transition: var(--transition);
  pointer-events: none;
}
.event-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-hover); }
.event-card:hover::after { border-color: rgba(255,111,0,0.15); }
.event-card img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  transition: var(--transition);
}
.event-card:hover img { transform: scale(1.04); }
.event-body { padding: 28px; }
.event-date {
  display: inline-block;
  background: var(--gradient-gold);
  color: var(--dark);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 12px;
  box-shadow: 0 2px 10px rgba(255,215,0,0.3);
}
.event-body h3 { font-size: 1.2rem; margin-bottom: 8px; color: var(--primary); }
.event-body p { color: var(--text-light); font-size: 0.88rem; margin-bottom: 12px; line-height: 1.7; }
.event-meta { display: flex; gap: 15px; font-size: 0.82rem; color: #888; }
.event-meta i { color: var(--secondary); }

/* ===== VOLUNTEER SECTION (Home) ===== */
.volunteer-section {
  background: var(--bg);
  position: relative;
}
.volunteer-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: linear-gradient(135deg, rgba(26,35,126,0.02), rgba(255,111,0,0.02));
  pointer-events: none;
}
.volunteer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.volunteer-content h2 {
  font-size: 2.3rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 15px;
}
.volunteer-content p { color: var(--text-light); margin-bottom: 20px; line-height: 1.8; }
.volunteer-benefits { margin-bottom: 25px; }
.volunteer-benefits li {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  color: #444;
  font-size: 0.95rem;
}
.volunteer-benefits li i { color: var(--accent); filter: drop-shadow(0 2px 4px rgba(0,200,83,0.3)); }
.volunteer-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow);
  position: relative;
}
.volunteer-image::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 30%;
  background: linear-gradient(transparent, rgba(26,35,126,0.2));
}
.volunteer-image img {
  width: 100%;
  height: 430px;
  object-fit: cover;
  transition: var(--transition);
}
.volunteer-image:hover img { transform: scale(1.05); }

/* ===== TESTIMONIALS ===== */
.testimonials {
  background: linear-gradient(135deg, var(--white) 50%, rgba(255,111,0,0.03));
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.testimonial-card {
  background: var(--bg-card);
  padding: 40px 35px;
  border-radius: var(--radius-xl);
  position: relative;
  transition: var(--transition);
  border: 1px solid rgba(0,0,0,0.03);
}
.testimonial-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-hover); }
.testimonial-card::before {
  content: '\201C';
  font-size: 5rem;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.15;
  position: absolute;
  top: 10px; right: 25px;
  font-family: Georgia, serif;
  line-height: 1;
}
.testimonial-card p { font-style: italic; color: var(--text-light); margin-bottom: 22px; line-height: 1.8; font-size: 0.95rem; }
.testimonial-author { display: flex; align-items: center; gap: 15px; }
.testimonial-author img {
  width: 58px; height: 58px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--gold);
  box-shadow: 0 2px 10px rgba(255,215,0,0.2);
}
.testimonial-author h4 { font-size: 1rem; color: var(--primary); }
.testimonial-author span { font-size: 0.82rem; color: #999; }

/* ===== CONTACT SECTION (Home) ===== */
.contact-info-section {
  background: var(--bg);
}
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.contact-card {
  background: var(--bg-card);
  padding: 40px 35px;
  border-radius: var(--radius-xl);
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.contact-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: var(--gradient-gold);
  transform: scaleX(0);
  transition: var(--transition);
}
.contact-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-hover); }
.contact-card:hover::before { transform: scaleX(1); }
.contact-card i {
  font-size: 2.5rem;
  background: var(--gradient-secondary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 18px;
}
.contact-card h3 { font-size: 1.15rem; color: var(--primary); margin-bottom: 8px; }
.contact-card p { color: var(--text-light); font-size: 0.92rem; line-height: 1.7; }

/* ===== FOOTER ===== */
.footer {
  background: var(--gradient-dark);
  color: rgba(255,255,255,0.85);
  padding: 80px 0 0;
  position: relative;
}
.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  position: relative;
  z-index: 1;
}
.footer-about h3 {
  font-size: 1.5rem;
  color: var(--white);
  margin-bottom: 15px;
}
.footer-about h3 span { background: var(--gradient-gold); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.footer-about p { font-size: 0.92rem; margin-bottom: 22px; line-height: 1.8; color: rgba(255,255,255,0.6); }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1rem;
  transition: var(--transition);
  border: 1px solid rgba(255,255,255,0.06);
}
.footer-social a:hover { background: var(--gradient-gold); transform: translateY(-4px); border-color: transparent; color: var(--dark); box-shadow: 0 6px 20px rgba(255,215,0,0.3); }

.footer h4 {
  color: var(--white);
  font-size: 1.1rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}
.footer h4::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 40px; height: 3px;
  background: var(--gradient-gold);
  border-radius: 3px;
  box-shadow: 0 0 10px rgba(255,215,0,0.3);
}
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  color: rgba(255,255,255,0.55);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}
.footer-links a:hover { color: var(--gold); padding-left: 8px; }
.footer-links a i { font-size: 0.65rem; color: var(--gold); }

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 15px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
}
.footer-contact i {
  color: var(--gold);
  margin-top: 4px;
  min-width: 16px;
}

.footer-newsletter p { font-size: 0.9rem; margin-bottom: 15px; color: rgba(255,255,255,0.6); }
.footer-newsletter form { display: flex; }
.footer-newsletter input {
  flex: 1;
  padding: 14px 18px;
  border: none;
  border-radius: 50px 0 0 50px;
  font-family: var(--font-body);
  outline: none;
  background: rgba(255,255,255,0.08);
  color: var(--white);
}
.footer-newsletter input::placeholder { color: rgba(255,255,255,0.4); }
.footer-newsletter button {
  padding: 14px 22px;
  background: var(--gradient-gold);
  color: var(--dark);
  border: none;
  border-radius: 0 50px 50px 0;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
}
.footer-newsletter button:hover { background: var(--gradient-secondary); }

.footer-bottom {
  padding: 25px 0;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.35);
  position: relative;
  z-index: 1;
}

/* ===== WHATSAPP FLOATING BUTTON ===== */
.whatsapp-float {
  position: fixed;
  bottom: 25px; right: 25px;
  z-index: 999;
  width: 56px; height: 56px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.7rem;
  box-shadow: 0 6px 25px rgba(37,211,102,0.45);
  transition: var(--transition);
  animation: whatsappPulse 2s infinite;
}
.whatsapp-float:hover {
  transform: scale(1.12);
  color: var(--white);
  box-shadow: 0 8px 35px rgba(37,211,102,0.55);
}
@keyframes whatsappPulse {
  0% { box-shadow: 0 6px 25px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 6px 40px rgba(37,211,102,0.65); }
  100% { box-shadow: 0 6px 25px rgba(37,211,102,0.4); }
}

/* ============ PAGE HEADER (Inner Pages) ============ */
.page-header {
  position: relative;
  padding: 160px 0 80px;
  text-align: center;
  overflow: hidden;
}
.page-header-bg {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: url('https://images.unsplash.com/photo-1594708767771-a7502209ff51?w=1600&q=80') center/cover no-repeat;
  filter: brightness(0.35) saturate(1.1);
}
.page-header::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: var(--gradient-hero);
}
.page-header-content {
  position: relative;
  z-index: 1;
}
.page-header-content h1 {
  font-size: 3rem;
  color: var(--white);
  margin-bottom: 12px;
  text-shadow: 0 2px 30px rgba(0,0,0,0.2);
}
.page-header-content p {
  color: rgba(255,255,255,0.85);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}
.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 8px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  margin-top: 10px;
}
.breadcrumb a { color: var(--secondary); }
.breadcrumb a:hover { text-decoration: underline; }

/* ============ ABOUT PAGE ============ */
/* Founder */
.founder-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 50px;
  align-items: center;
}
.founder-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow);
  position: relative;
}
.founder-image::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 40%;
  background: linear-gradient(transparent, rgba(26,35,126,0.4));
}
.founder-image img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  transition: var(--transition);
}
.founder-image:hover img { transform: scale(1.04); }
.founder-content h2 { font-size: 2.2rem; background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 5px; }
.founder-content .title { color: var(--secondary); font-weight: 600; margin-bottom: 15px; font-size: 1rem; }
.founder-content p { color: var(--text-light); margin-bottom: 14px; line-height: 1.8; }
.founder-signature { font-family: Georgia, serif; font-size: 1.5rem; background: var(--gradient-gold); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-top: 22px; }

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}
.team-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
  position: relative;
}
.team-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 4px;
  background: var(--gradient-gold);
  transform: scaleX(0);
  transition: var(--transition);
}
.team-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-hover); }
.team-card:hover::after { transform: scaleX(1); }
.team-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  transition: var(--transition);
}
.team-card:hover img { transform: scale(1.04); }
.team-body { padding: 22px; }
.team-body h3 { font-size: 1.15rem; color: var(--primary); }
.team-body .role { color: var(--secondary); font-size: 0.85rem; font-weight: 600; }
.team-body p { color: var(--text-light); font-size: 0.85rem; margin-top: 8px; }

/* Achievements */
.achievements-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}
.achievement-card {
  background: var(--bg-card);
  padding: 40px 25px;
  border-radius: var(--radius-xl);
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid rgba(0,0,0,0.02);
}
.achievement-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-hover); }
.achievement-card i {
  font-size: 2.6rem;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 15px;
}
.achievement-card h3 { font-size: 2.2rem; background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.achievement-card p { color: var(--text-light); font-size: 0.9rem; font-weight: 500; }

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.gallery-item {
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  box-shadow: var(--shadow);
}
.gallery-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: var(--transition);
}
.gallery-item:hover img { transform: scale(1.1); }
.gallery-overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: linear-gradient(135deg, rgba(26,35,126,0.8), rgba(255,111,0,0.6));
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay i { color: var(--white); font-size: 2rem; filter: drop-shadow(0 2px 8px rgba(0,0,0,0.3)); }

/* ============ DONATE PAGE ============ */
.donate-intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px;
}
.donate-intro h2 { font-size: 2rem; color: var(--primary); margin-bottom: 12px; }
.donate-intro p { color: #555; }

.donate-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 60px;
}
.donate-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  text-align: center;
  position: relative;
}
.donate-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 4px;
  background: var(--gradient-gold);
  transform: scaleX(0);
  transition: var(--transition);
}
.donate-card:hover { transform: translateY(-12px); box-shadow: var(--shadow-hover); }
.donate-card:hover::after { transform: scaleX(1); }
.donate-card img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  transition: var(--transition);
}
.donate-card:hover img { transform: scale(1.04); }
.donate-body { padding: 32px; }
.donate-body i {
  font-size: 2.6rem;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 14px;
}
.donate-body h3 { font-size: 1.35rem; color: var(--primary); margin-bottom: 10px; }
.donate-body p { color: var(--text-light); font-size: 0.92rem; margin-bottom: 10px; line-height: 1.7; }
.donate-amount { font-size: 2rem; background: var(--gradient-accent); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; font-weight: 800; margin-bottom: 18px; }

/* Impact Stats */
.impact-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
  margin-bottom: 60px;
}
.impact-stat {
  background: var(--bg-card);
  padding: 38px 20px;
  border-radius: var(--radius-xl);
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid rgba(0,0,0,0.02);
}
.impact-stat:hover { transform: translateY(-8px); box-shadow: var(--shadow-hover); }
.impact-stat i {
  font-size: 2.2rem;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}
.impact-stat h3 { font-size: 2.2rem; background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.impact-stat p { color: var(--text-light); font-size: 0.88rem; font-weight: 500; }

/* Donation Form */
.donation-form-section { background: var(--bg); }
.donation-form-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}
.donation-form {
  background: var(--bg-card);
  padding: 50px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}
.donation-form h3 { font-size: 1.7rem; background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 28px; }
.form-group { margin-bottom: 22px; }
.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 7px;
  font-size: 0.9rem;
  color: #444;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid #e8e8e8;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
  background: var(--bg);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(26,35,126,0.08);
}
.form-group textarea { height: 110px; resize: vertical; }
.amount-options { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 20px; }
.amount-option {
  padding: 12px 26px;
  border: 2px solid #e0e0e0;
  border-radius: 50px;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
  background: var(--bg-card);
  font-size: 0.9rem;
}
.amount-option:hover,
.amount-option.active {
  border-color: var(--secondary);
  background: var(--gradient-secondary);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(255,111,0,0.3);
}

/* QR & Bank Details */
.donation-info { display: flex; flex-direction: column; gap: 30px; }
.qr-card {
  background: var(--bg-card);
  padding: 40px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  text-align: center;
}
.qr-card h3 { font-size: 1.35rem; background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 18px; }
.qr-placeholder {
  width: 200px; height: 200px;
  background: linear-gradient(135deg, var(--bg), rgba(255,111,0,0.05));
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 2px dashed rgba(255,111,0,0.2);
}
.qr-placeholder i { font-size: 3.5rem; background: var(--gradient-gold); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.qr-card p { color: var(--text-light); font-size: 0.88rem; }

.bank-details {
  background: var(--bg-card);
  padding: 40px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}
.bank-details h3 { font-size: 1.35rem; background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 18px; }
.bank-details table { width: 100%; }
.bank-details td {
  padding: 10px 0;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(0,0,0,0.04);
}
.bank-details td:first-child { font-weight: 600; color: #444; width: 130px; }
.bank-details td:last-child { color: var(--text-light); }

/* ============ EVENTS PAGE ============ */
.events-page-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.event-page-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
}
.event-page-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 4px;
  background: var(--gradient-gold);
  transform: scaleX(0);
  transition: var(--transition);
}
.event-page-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-hover); }
.event-page-card:hover::after { transform: scaleX(1); }
.event-page-card img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  transition: var(--transition);
}
.event-page-card:hover img { transform: scale(1.04); }
.event-page-body { padding: 30px; }
.event-page-body .event-tag {
  display: inline-block;
  background: var(--gradient-accent);
  color: var(--white);
  padding: 5px 16px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 12px;
  box-shadow: 0 2px 10px rgba(0,200,83,0.25);
}
.event-page-body h3 { font-size: 1.25rem; color: var(--primary); margin-bottom: 10px; }
.event-page-body p { color: var(--text-light); font-size: 0.9rem; margin-bottom: 14px; line-height: 1.7; }
.event-detail {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: #888;
  margin-bottom: 6px;
}
.event-detail i { color: var(--secondary); width: 16px; }

/* ============ VOLUNTEER / CONTACT PAGE ============ */
.volunteer-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}
.volunteer-form-wrap {
  background: var(--bg-card);
  padding: 50px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}
.volunteer-form-wrap h3 {
  font-size: 1.7rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}
.volunteer-form-wrap p { color: var(--text-light); margin-bottom: 28px; }

.contact-side {
  display: flex;
  flex-direction: column;
  gap: 25px;
}
.contact-detail-card {
  background: var(--bg-card);
  padding: 30px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.contact-detail-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0;
  width: 4px; height: 100%;
  background: var(--gradient-gold);
  transform: scaleY(0);
  transition: var(--transition);
}
.contact-detail-card:hover { transform: translateX(8px); box-shadow: var(--shadow-hover); }
.contact-detail-card:hover::before { transform: scaleY(1); }
.contact-detail-card i {
  font-size: 2rem;
  background: var(--gradient-secondary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  min-width: 40px;
}
.contact-detail-card h4 { font-size: 1.05rem; color: var(--primary); margin-bottom: 4px; }
.contact-detail-card p { color: var(--text-light); font-size: 0.9rem; line-height: 1.6; }

.contact-map {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.contact-map iframe { width: 100%; height: 250px; border: none; }

/* ===== SCROLL 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);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .programs-grid,
  .events-grid,
  .testimonials-grid,
  .events-page-grid,
  .donate-cards { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .achievements-grid,
  .impact-stats { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .hero h1 { font-size: 2.8rem; }
}

@media (max-width: 768px) {
  .section-padding { padding: 60px 0; }
  .section-title h2 { font-size: 1.8rem; }

  /* Navigation */
  .hamburger { display: flex; }
  .nav-list {
    position: fixed;
    top: 0; right: -100%;
    width: 300px; height: 100vh;
    background: var(--bg-card);
    flex-direction: column;
    padding: 100px 35px 40px;
    gap: 8px;
    box-shadow: -10px 0 50px rgba(0,0,0,0.08);
    transition: var(--transition);
    align-items: flex-start;
    z-index: 1000;
  }
  .nav-list.open { right: 0; }
  .nav-link {
    color: var(--text);
    font-size: 1rem;
    padding: 10px 0;
    width: 100%;
    border-bottom: 1px solid rgba(0,0,0,0.04);
  }
  .nav-link::after { display: none; }
  .nav-link:hover { color: var(--secondary); padding-left: 8px; }
  .nav-donate-btn { margin: 15px 0 0; width: 100%; justify-content: center; }
  .header.scrolled .hamburger span { background: var(--primary); }

  /* Hero */
  .hero h1 { font-size: 2.2rem; }
  .hero p { font-size: 1.05rem; }
  .hero-stats { flex-wrap: wrap; gap: 30px; }
  .hero-stat h3 { font-size: 1.8rem; }
  .hero-content { padding: 130px 0 60px; }
  .hero-badge { font-size: 0.8rem; }
  .hamburger span { background: var(--white); }

  /* Grids */
  .about-grid,
  .mv-grid,
  .volunteer-grid,
  .donation-form-wrapper,
  .volunteer-contact-grid { grid-template-columns: 1fr; }
  .programs-grid,
  .events-grid,
  .testimonials-grid,
  .events-page-grid,
  .donate-cards { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .contact-grid { grid-template-columns: 1fr; }

  .page-header { padding: 130px 0 60px; }
  .page-header-content h1 { font-size: 2rem; }

  .founder-grid { grid-template-columns: 1fr; }
  .founder-image img { height: 300px; }
  .donation-stats { flex-wrap: wrap; gap: 25px; }
  .about-features { grid-template-columns: 1fr; }

  .donation-form { padding: 25px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.8rem; }
  .hero-badge { font-size: 0.75rem; padding: 6px 16px; }
  .hero-buttons { flex-direction: column; }
  .btn { padding: 12px 24px; font-size: 0.85rem; }
  .team-grid { grid-template-columns: 1fr; }
  .achievements-grid,
  .impact-stats { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .footer-newsletter form { flex-direction: column; gap: 10px; }
  .footer-newsletter input,
  .footer-newsletter button { border-radius: 50px; }
}

/* ===== SMOOTH SCROLLING ===== */
[data-scroll] {
  transition: opacity 0.8s ease, transform 0.8s ease;
}

/* ===== LOADING ANIMATION ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-content { animation: fadeInUp 1s ease; }