@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --primary: #0d9488;
  --primary-dark: #0f766e;
  --primary-light: #99f6e4;
  --accent: #f59e0b;
  --accent-dark: #d97706;
  --dark: #1e293b;
  --gray: #64748b;
  --gray-light: #f1f5f9;
  --white: #ffffff;
  --red: #dc2626;
  --shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
  --radius: 16px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--dark);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: 'Playfair Display', serif; line-height: 1.2; }
a { text-decoration: none; color: inherit; transition: color var(--transition); }
img { max-width: 100%; height: auto; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ===== PRELOADER ===== */
.preloader {
  position: fixed; inset: 0; z-index: 9999; background: var(--white);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.5s, visibility 0.5s;
}
.preloader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader-spinner {
  width: 50px; height: 50px; border: 4px solid var(--gray-light);
  border-top-color: var(--primary); border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== HEADER / NAV ===== */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: transparent;
  transition: all var(--transition);
}
.header.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-lg);
}
.header.scrolled .nav-links a { color: var(--dark); text-shadow: none; }
.header.scrolled .nav-links a:hover { color: var(--primary); }
.header.scrolled .nav-links a::after { background: var(--primary); }
.header.scrolled .hamburger span { background: var(--dark); }

.nav { display: flex; align-items: center; justify-content: space-between; padding: 10px 0; }
.nav-logo img { height: 75px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 24px; list-style: none; }

.nav-links a {
  font-size: 0.9rem; font-weight: 500; color: #fff;
  position: relative; padding: 6px 0; white-space: nowrap;
  text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}
.nav-links a::after {
  content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px;
  background: var(--accent); transition: width var(--transition);
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a:hover { color: var(--accent); }

.btn-donate {
  background: var(--accent); color: var(--white) !important;
  padding: 10px 22px; border-radius: 50px; font-weight: 600;
  font-size: 0.85rem; letter-spacing: 0.5px; transition: all var(--transition);
  display: inline-block; box-shadow: 0 2px 8px rgba(245,158,11,0.3);
}
.btn-donate:hover { background: var(--accent-dark); transform: translateY(-2px); box-shadow: 0 4px 15px rgba(245,158,11,0.4); }
.btn-donate::after { display: none !important; }

.hamburger {
  display: none; flex-direction: column; gap: 5px; cursor: pointer;
  background: none; border: none; padding: 8px; z-index: 1001;
}
.hamburger span { width: 26px; height: 3px; background: #fff; transition: all var(--transition); display: block; border-radius: 2px; filter: drop-shadow(0 1px 2px rgba(0,0,0,0.4)); }
.hamburger.active span { background: var(--dark); }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== NAV OVERLAY (mobile) ===== */
.nav-overlay {
  display: none; position: fixed; inset: 0; z-index: 998;
  background: rgba(0,0,0,0.5); backdrop-filter: blur(3px);
  opacity: 0; transition: opacity 0.35s ease;
}
.nav-overlay.active { display: block; opacity: 1; }

/* ===== HERO ===== */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  overflow: hidden; margin-top: 0;
}

/* Slideshow */
.hero-slideshow { position: absolute; inset: 0; z-index: 0; }
.hero-slide {
  position: absolute; inset: 0;
  opacity: 0; transition: opacity 1.2s ease-in-out;
}
.hero-slide.active { opacity: 1; }
.hero-slide img {
  width: 100%; height: 100%; object-fit: cover;
  animation: heroBreathe 8s ease-in-out infinite;
}
.hero-slide.active img {
  animation: heroBreathe 8s ease-in-out infinite;
}
@keyframes heroBreathe {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.08); }
  100% { transform: scale(1); }
}

.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(135deg, rgba(13,148,136,0.82) 0%, rgba(15,118,110,0.72) 50%, rgba(30,41,59,0.80) 100%);
}
.hero-content { position: relative; z-index: 2; color: var(--white); max-width: 680px; }
.hero-badge {
  display: inline-block; background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25); padding: 6px 18px;
  border-radius: 50px; font-size: 0.82rem; margin-bottom: 20px;
  letter-spacing: 1.5px; text-transform: uppercase;
  animation: fadeInDown 0.8s ease forwards;
}
.hero h1 {
  font-size: 3.2rem; margin-bottom: 20px; font-weight: 700;
  animation: fadeInUp 0.8s ease 0.2s both;
}
.hero p {
  font-size: 1.1rem; line-height: 1.8; margin-bottom: 30px; opacity: 0.95;
  animation: fadeInUp 0.8s ease 0.4s both;
}
.hero-buttons {
  display: flex; gap: 15px; flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.6s both;
}

/* Hero floating particles */
.hero-particles {
  position: absolute; inset: 0; z-index: 1; overflow: hidden; pointer-events: none;
}
.hero-particle {
  position: absolute; width: 6px; height: 6px; background: rgba(255,255,255,0.15);
  border-radius: 50%; animation: float-particle linear infinite;
}
@keyframes float-particle {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-10vh) rotate(720deg); opacity: 0; }
}

/* ===== BUTTONS ===== */
.btn-primary {
  background: var(--accent); color: var(--white); padding: 14px 30px;
  border-radius: 50px; font-weight: 600; font-size: 0.95rem;
  transition: all var(--transition); display: inline-flex; align-items: center; gap: 8px;
  border: none; cursor: pointer; box-shadow: 0 2px 10px rgba(245,158,11,0.25);
  position: relative; overflow: hidden;
}
.btn-primary::before {
  content: ''; position: absolute; top: 50%; left: 50%;
  width: 0; height: 0; background: rgba(255,255,255,0.2);
  border-radius: 50%; transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}
.btn-primary:hover::before { width: 300px; height: 300px; }
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(245,158,11,0.35); }

.btn-secondary {
  background: transparent; color: var(--white); padding: 14px 30px;
  border-radius: 50px; font-weight: 600; font-size: 0.95rem;
  border: 2px solid rgba(255,255,255,0.4); transition: all var(--transition);
  display: inline-flex; align-items: center; gap: 8px; cursor: pointer;
}
.btn-secondary:hover { background: rgba(255,255,255,0.12); border-color: var(--white); transform: translateY(-2px); }

.btn-outline {
  background: transparent; color: var(--primary); padding: 12px 28px;
  border-radius: 50px; font-weight: 600; font-size: 0.9rem;
  border: 2px solid var(--primary); transition: all var(--transition);
  display: inline-flex; align-items: center; gap: 8px; cursor: pointer;
}
.btn-outline:hover { background: var(--primary); color: var(--white); transform: translateY(-2px); }

/* ===== SECTIONS ===== */
.section { padding: 80px 0; }
.section-header { text-align: center; margin-bottom: 50px; }
.section-badge {
  display: inline-block; background: var(--primary-light); color: var(--primary-dark);
  padding: 6px 18px; border-radius: 50px; font-size: 0.78rem; font-weight: 600;
  letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 12px;
}
.section-header h2 { font-size: 2.4rem; color: var(--dark); margin-bottom: 15px; }
.section-header p { font-size: 1.02rem; color: var(--gray); max-width: 650px; margin: 0 auto; }

/* ===== MISSION CARDS ===== */
.mission-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }

.mission-card {
  background: var(--white); border-radius: var(--radius); padding: 38px 28px;
  text-align: center; box-shadow: var(--shadow); transition: all var(--transition);
  border: 1px solid rgba(0,0,0,0.04); position: relative; overflow: hidden;
}
.mission-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0); transition: transform var(--transition); transform-origin: left;
}
.mission-card:hover::before { transform: scaleX(1); }
.mission-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); }

.mission-icon {
  width: 68px; height: 68px; border-radius: 50%; display: flex;
  align-items: center; justify-content: center; margin: 0 auto 18px;
  font-size: 1.7rem; transition: transform var(--transition);
}
.mission-card:hover .mission-icon { transform: scale(1.1) rotate(5deg); }
.mission-icon.support { background: #fef3c7; color: var(--accent); }
.mission-icon.volunteer { background: #d1fae5; color: #059669; }
.mission-icon.awareness { background: #dbeafe; color: #2563eb; }
.mission-card h3 { font-size: 1.25rem; margin-bottom: 12px; }
.mission-card p { color: var(--gray); font-size: 0.92rem; }

/* ===== ABOUT SECTION ===== */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.about-image { position: relative; border-radius: var(--radius); overflow: hidden; }
.about-image img { width: 100%; height: 400px; object-fit: cover; border-radius: var(--radius); transition: transform 0.6s; }
.about-image:hover img { transform: scale(1.03); }
.about-image-badge {
  position: absolute; bottom: 20px; left: 20px; background: var(--primary);
  color: var(--white); padding: 10px 18px; border-radius: 10px;
  font-weight: 600; font-size: 0.9rem; box-shadow: 0 4px 15px rgba(13,148,136,0.4);
}
.about-content h2 { font-size: 2.1rem; margin-bottom: 18px; }
.about-content p { color: var(--gray); margin-bottom: 14px; font-size: 0.95rem; }
.about-features { margin-top: 22px; }
.about-feature { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 14px; }
.about-feature-icon {
  width: 40px; height: 40px; min-width: 40px; border-radius: 10px;
  background: var(--primary-light); color: var(--primary-dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; transition: all var(--transition);
}
.about-feature:hover .about-feature-icon { background: var(--primary); color: var(--white); }
.about-feature h4 { font-size: 0.95rem; margin-bottom: 2px; }
.about-feature p { font-size: 0.85rem; color: var(--gray); margin: 0; }

/* ===== STATS ===== */
.stats-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 55px 0; color: var(--white); position: relative; overflow: hidden;
}
.stats-section::before {
  content: ''; position: absolute; top: -50%; right: -20%; width: 400px; height: 400px;
  background: rgba(255,255,255,0.05); border-radius: 50%;
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; text-align: center; position: relative; }
.stat-item { padding: 15px 0; }
.stat-item h3 { font-size: 2.6rem; font-weight: 700; margin-bottom: 5px; font-family: 'Inter', sans-serif; }
.stat-item p { font-size: 0.88rem; opacity: 0.9; text-transform: uppercase; letter-spacing: 1.2px; font-weight: 500; }

/* ===== CARDS (Causes, Blog, Events) ===== */
.causes-grid, .blog-grid, .events-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }

.cause-card, .blog-card, .event-card {
  background: var(--white); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); transition: all var(--transition);
}
.cause-card:hover, .blog-card:hover, .event-card:hover {
  transform: translateY(-6px); box-shadow: var(--shadow-xl);
}
.cause-card img, .blog-card img, .event-card img {
  width: 100%; height: 220px; object-fit: cover;
  transition: transform 0.5s;
}
.cause-card:hover img, .blog-card:hover img, .event-card:hover img { transform: scale(1.05); }
.cause-card > a, .blog-card > a, .event-card > a { display: block; overflow: hidden; }

.cause-card-body, .blog-card-body, .event-card-body { padding: 22px; }

.cause-card h3, .event-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.cause-card p, .event-card p { color: var(--gray); font-size: 0.88rem; margin-bottom: 14px; line-height: 1.65; }

.blog-card img { height: 190px; }
.blog-card-body { padding: 22px; }
.blog-meta { display: flex; align-items: center; gap: 14px; margin-bottom: 10px; font-size: 0.82rem; color: var(--gray); }
.blog-meta span { display: flex; align-items: center; gap: 5px; }
.blog-card h3 { font-size: 1.05rem; margin-bottom: 8px; line-height: 1.4; }
.blog-card p { color: var(--gray); font-size: 0.88rem; margin-bottom: 14px; line-height: 1.6; }

.btn-read-more {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--primary); font-weight: 600; font-size: 0.88rem;
  transition: gap var(--transition), color var(--transition);
}
.btn-read-more:hover { gap: 12px; color: var(--primary-dark); }

/* Event Card extras */
.event-card-body .event-date {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--primary-light); color: var(--primary-dark);
  padding: 5px 12px; border-radius: 20px; font-size: 0.78rem;
  font-weight: 600; margin-bottom: 12px;
}
.event-card-body .event-location {
  display: flex; align-items: center; gap: 6px; color: var(--gray);
  font-size: 0.82rem; margin-bottom: 10px;
}
.event-badge {
  position: absolute; top: 15px; left: 15px; background: var(--accent);
  color: var(--white); padding: 4px 12px; border-radius: 20px;
  font-size: 0.75rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.5px; z-index: 2;
}

/* Progress bar */
.cause-progress { margin-bottom: 14px; }
.progress-bar {
  width: 100%; height: 6px; background: #e2e8f0; border-radius: 3px;
  overflow: hidden; margin-bottom: 8px;
}
.progress-fill {
  height: 100%; background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 3px; transition: width 1.5s ease;
}
.progress-labels { display: flex; justify-content: space-between; font-size: 0.82rem; color: var(--gray); }

/* ===== TEAM CARDS ===== */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }

.team-card {
  background: var(--white); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); transition: all var(--transition); text-align: center;
  position: relative;
}
.team-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); }
.team-card .team-img-wrap { overflow: hidden; position: relative; }
.team-card img { width: 100%; height: 280px; object-fit: cover; object-position: top; transition: transform 0.5s; }
.team-card:hover img { transform: scale(1.05); }
.team-card-body { padding: 18px 20px; }
.team-card h3 { font-size: 1.12rem; margin-bottom: 4px; }
.team-card .role { color: var(--primary); font-size: 0.85rem; font-weight: 500; margin-bottom: 8px; }
.team-card p { color: var(--gray); font-size: 0.82rem; line-height: 1.6; }

.team-social {
  display: flex; justify-content: center; gap: 10px; margin-top: 12px;
}
.team-social a {
  width: 34px; height: 34px; border-radius: 50%; background: var(--gray-light);
  display: flex; align-items: center; justify-content: center;
  color: var(--gray); font-size: 0.85rem; transition: all var(--transition);
}
.team-social a:hover { background: var(--primary); color: var(--white); transform: translateY(-2px); }

/* ===== SWIPER CAROUSEL (Team on homepage) ===== */
.team-swiper { position: relative; padding-bottom: 30px; overflow: visible; }
.team-swiper .swiper-slide { height: auto; }
.team-swiper .swiper-pagination { position: relative !important; bottom: auto !important; margin-top: 30px; }
.team-swiper .swiper-pagination-bullet { width: 10px; height: 10px; background: var(--gray); opacity: 0.3; transition: all var(--transition); }
.team-swiper .swiper-pagination-bullet-active { background: var(--primary); opacity: 1; width: 28px; border-radius: 5px; }
.team-swiper .swiper-button-next, .team-swiper .swiper-button-prev {
  width: 42px; height: 42px; background: var(--white); border-radius: 50%;
  box-shadow: var(--shadow); color: var(--primary); top: 42%;
}
.team-swiper .swiper-button-next::after, .team-swiper .swiper-button-prev::after { font-size: 16px; font-weight: 700; }
.team-swiper .swiper-button-next:hover, .team-swiper .swiper-button-prev:hover {
  background: var(--primary); color: var(--white); box-shadow: var(--shadow-lg);
}

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, var(--dark) 0%, #334155 100%);
  padding: 80px 0; text-align: center; color: var(--white);
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; bottom: -100px; left: -100px;
  width: 300px; height: 300px; background: rgba(13,148,136,0.1);
  border-radius: 50%;
}
.cta-section::after {
  content: ''; position: absolute; top: -80px; right: -80px;
  width: 250px; height: 250px; background: rgba(245,158,11,0.08);
  border-radius: 50%;
}
.cta-section > .container { position: relative; z-index: 1; }
.cta-section h2 { font-size: 2.4rem; margin-bottom: 15px; }
.cta-section p { font-size: 1.05rem; opacity: 0.9; margin-bottom: 30px; max-width: 600px; margin-left: auto; margin-right: auto; }
.cta-buttons { display: flex; gap: 15px; justify-content: center; flex-wrap: wrap; }

/* ===== DONATION PAGE ===== */
.donate-hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 140px 0 60px; text-align: center; color: var(--white);
}
.donate-hero h1 { font-size: 2.6rem; margin-bottom: 15px; }
.donate-hero p { font-size: 1.05rem; opacity: 0.9; max-width: 600px; margin: 0 auto; }

.donation-methods { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: -30px; position: relative; z-index: 2; }
.donation-card {
  background: var(--white); border-radius: var(--radius); padding: 32px 24px; text-align: center;
  box-shadow: var(--shadow-lg); transition: all var(--transition);
}
.donation-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-xl); }
.donation-card img { max-width: 170px; height: auto; margin: 12px auto; border-radius: 8px; }
.donation-card h3 { font-size: 1.2rem; color: var(--primary-dark); margin-bottom: 8px; }
.donation-card p { color: var(--gray); font-size: 0.88rem; margin-bottom: 12px; }
.donation-card .handle { font-size: 1.05rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }

.impact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 40px; }
.impact-card {
  text-align: center; padding: 28px; background: var(--gray-light);
  border-radius: 12px; transition: all var(--transition);
}
.impact-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.impact-card .amount { font-size: 2rem; font-weight: 700; color: var(--primary); font-family: 'Inter', sans-serif; }
.impact-card p { color: var(--gray); font-size: 0.92rem; margin-top: 8px; }

/* ===== CONTACT ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 45px; }
.contact-info-card { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 22px; }
.contact-icon {
  width: 48px; height: 48px; min-width: 48px; border-radius: 12px;
  background: var(--primary-light); color: var(--primary-dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; transition: all var(--transition);
}
.contact-info-card:hover .contact-icon { background: var(--primary); color: var(--white); }
.contact-info-card h4 { font-size: 0.95rem; margin-bottom: 3px; }
.contact-info-card p { color: var(--gray); font-size: 0.88rem; }

.contact-form { background: var(--white); padding: 32px; border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-weight: 500; margin-bottom: 5px; font-size: 0.88rem; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 11px 15px; border: 1.5px solid #e2e8f0;
  border-radius: 10px; font-size: 0.92rem; font-family: 'Inter', sans-serif;
  transition: border-color var(--transition), box-shadow var(--transition); background: var(--gray-light);
}
.form-group input:focus, .form-group textarea:focus {
  outline: none; border-color: var(--primary); background: var(--white);
  box-shadow: 0 0 0 3px rgba(13,148,136,0.1);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.btn-submit {
  background: var(--primary); color: var(--white); padding: 13px 30px;
  border: none; border-radius: 50px; font-weight: 600; font-size: 0.95rem;
  cursor: pointer; transition: all var(--transition); width: 100%;
}
.btn-submit:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 4px 15px rgba(13,148,136,0.3); }

/* ===== CAUSE DONATE SECTION ===== */
.cause-donate-section {
  background: linear-gradient(135deg, #f0fdfa 0%, #f1f5f9 100%);
  border-radius: var(--radius); padding: 40px; margin-top: 40px;
  border: 2px solid var(--primary-light);
}
.cause-donate-section h2 {
  text-align: center; font-size: 1.6rem; margin-bottom: 6px; color: var(--dark);
}
.cause-donate-section .donate-subtitle {
  text-align: center; color: var(--gray); font-size: 0.95rem; margin-bottom: 28px;
}
.cause-donate-progress { max-width: 500px; margin: 0 auto 30px; }
.cause-donate-progress .progress-bar { height: 10px; border-radius: 5px; }
.cause-donate-progress .progress-labels { margin-top: 10px; font-weight: 600; }
.cause-donate-progress .progress-labels .raised { color: var(--primary); }
.cause-donate-progress .progress-labels .goal { color: var(--gray); }
.cause-donate-methods {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
}
.cause-donate-card {
  background: var(--white); border-radius: 12px; padding: 24px 18px;
  text-align: center; box-shadow: var(--shadow); transition: all var(--transition);
}
.cause-donate-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.cause-donate-card h4 { font-size: 1rem; margin-bottom: 6px; font-family: 'Inter', sans-serif; }
.cause-donate-card p { color: var(--gray); font-size: 0.82rem; margin-bottom: 10px; }
.cause-donate-card .handle { font-weight: 700; font-size: 0.95rem; color: var(--dark); margin-bottom: 8px; }
.cause-donate-card img { max-width: 140px; margin: 8px auto; border-radius: 6px; }
.cause-share { text-align: center; margin-top: 28px; }
.cause-share p { font-size: 0.88rem; color: var(--gray); margin-bottom: 12px; }
.cause-share-links { display: flex; justify-content: center; gap: 10px; }
.cause-share-links a {
  width: 40px; height: 40px; border-radius: 50%; display: flex;
  align-items: center; justify-content: center; color: var(--white);
  font-size: 1rem; transition: all var(--transition);
}
.cause-share-links a:hover { transform: translateY(-3px); }
.cause-share-links .share-fb { background: #1877f2; }
.cause-share-links .share-tw { background: #1da1f2; }
.cause-share-links .share-wa { background: #25d366; }
.cause-share-links .share-link { background: var(--gray); }

@media (max-width: 768px) {
  .cause-donate-section { padding: 28px 18px; }
  .cause-donate-methods { grid-template-columns: 1fr; }
}

/* ===== PAGE HERO ===== */
.page-hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 130px 0 55px; text-align: center; color: var(--white);
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; top: -100px; right: -100px;
  width: 300px; height: 300px; background: rgba(255,255,255,0.05);
  border-radius: 50%;
}
.page-hero h1 { font-size: 2.6rem; margin-bottom: 10px; position: relative; }
.page-hero p { font-size: 1.05rem; opacity: 0.9; position: relative; }
.breadcrumb { margin-top: 14px; font-size: 0.88rem; opacity: 0.8; position: relative; }
.breadcrumb a { color: var(--white); opacity: 0.8; }
.breadcrumb a:hover { opacity: 1; }

/* ===== PAGINATION ===== */
.pagination {
  display: flex; justify-content: center; align-items: center;
  gap: 8px; margin-top: 40px;
}
.pagination button, .pagination a {
  width: 40px; height: 40px; border-radius: 10px; border: 1.5px solid #e2e8f0;
  background: var(--white); color: var(--dark); font-weight: 500; font-size: 0.9rem;
  cursor: pointer; transition: all var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.pagination button:hover, .pagination a:hover { border-color: var(--primary); color: var(--primary); }
.pagination button.active, .pagination a.active {
  background: var(--primary); color: var(--white); border-color: var(--primary);
}
.pagination button:disabled { opacity: 0.4; cursor: not-allowed; }
.pagination .page-info { font-size: 0.85rem; color: var(--gray); margin: 0 8px; }

/* ===== FOOTER ===== */
.footer {
  background: var(--dark); color: rgba(255,255,255,0.8); padding: 55px 0 20px;
}
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 35px; margin-bottom: 35px; }
.footer-about p { font-size: 0.88rem; line-height: 1.8; margin-top: 12px; }
.footer h4 {
  color: var(--white); font-size: 1.05rem; margin-bottom: 18px;
  font-family: 'Inter', sans-serif; font-weight: 600;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 9px; }
.footer-links a { font-size: 0.88rem; transition: color var(--transition), padding-left var(--transition); }
.footer-links a:hover { color: var(--primary-light); padding-left: 5px; }
.footer-contact li {
  display: flex; align-items: flex-start; gap: 10px; margin-bottom: 11px;
  list-style: none; font-size: 0.88rem;
}
.footer-contact i { color: var(--primary-light); margin-top: 3px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08); padding-top: 18px;
  text-align: center; font-size: 0.82rem;
}
.footer-logo img { height: 70px; filter: brightness(0) invert(1); margin-bottom: 8px; }

/* ===== PROGRAMS PAGE ===== */
.program-detail {
  display: grid; grid-template-columns: 1fr 1fr; gap: 45px;
  align-items: center; margin-bottom: 55px; padding-bottom: 55px;
  border-bottom: 1px solid #e2e8f0;
}
.program-detail:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.program-detail:nth-child(even) { direction: rtl; }
.program-detail:nth-child(even) > * { direction: ltr; }
.program-detail img { width: 100%; border-radius: var(--radius); height: 300px; object-fit: cover; }
.program-detail h3 { font-size: 1.5rem; margin-bottom: 14px; color: var(--primary-dark); }
.program-detail p { color: var(--gray); font-size: 0.95rem; line-height: 1.8; }

/* ===== CAUSE/BLOG DETAIL ===== */
.cause-detail { max-width: 800px; margin: 0 auto; }
.cause-detail img { width: 100%; border-radius: var(--radius); margin-bottom: 28px; }
.cause-detail h2 { font-size: 1.9rem; margin-bottom: 18px; }
.cause-detail p { color: var(--gray); font-size: 1.02rem; line-height: 1.85; margin-bottom: 18px; }

.blog-post { max-width: 800px; margin: 0 auto; }
.blog-post img { width: 100%; border-radius: var(--radius); margin-bottom: 28px; }
.blog-post h1 { font-size: 2.1rem; margin-bottom: 12px; }
.blog-post .post-meta { color: var(--gray); font-size: 0.88rem; margin-bottom: 22px; }
.blog-post-content h2, .blog-post-content h3 { margin-top: 28px; margin-bottom: 14px; }
.blog-post-content p { color: #475569; font-size: 1.02rem; line-height: 1.85; margin-bottom: 16px; }
.blog-post-content ul, .blog-post-content ol { margin: 14px 0 14px 24px; color: #475569; }
.blog-post-content li { margin-bottom: 7px; line-height: 1.7; }
.blog-post-content em { color: var(--primary-dark); }
.blog-post-content strong { color: var(--dark); }
.blog-post-content blockquote {
  border-left: 4px solid var(--primary); padding: 14px 22px;
  background: var(--gray-light); border-radius: 0 10px 10px 0;
  margin: 18px 0; font-style: italic; color: var(--gray);
}
.blog-post-content hr { border: none; border-top: 1px solid #e2e8f0; margin: 28px 0; }

/* ===== VOLUNTEER PAGE ===== */
.volunteer-cta {
  background: var(--gray-light); border-radius: var(--radius); padding: 45px;
  text-align: center; margin-top: 45px;
}
.volunteer-cta h2 { font-size: 1.9rem; margin-bottom: 14px; }
.volunteer-cta p { color: var(--gray); max-width: 600px; margin: 0 auto 22px; }

/* ===== VISION/MISSION ===== */
.vision-mission { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 38px; }
.vm-box { padding: 32px; border-radius: var(--radius); text-align: center; }
.vm-box.mission-box { background: var(--primary); color: var(--white); }
.vm-box.vision-box { background: var(--dark); color: var(--white); }
.vm-box h3 { font-size: 1.35rem; margin-bottom: 14px; }
.vm-box p { font-size: 0.92rem; line-height: 1.8; opacity: 0.95; }

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed; bottom: 25px; right: 25px; width: 44px; height: 44px;
  background: var(--primary); color: var(--white); border: none;
  border-radius: 50%; font-size: 1.1rem; cursor: pointer;
  opacity: 0; visibility: hidden; transition: all var(--transition); z-index: 999;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 15px rgba(13,148,136,0.3);
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--primary-dark); transform: translateY(-4px); }

/* ===== KEYFRAME ANIMATIONS ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(25px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-25px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-25px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(25px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.05); } }
@keyframes slideUp { from { transform: translateY(100%); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* ===== RESPONSIVE — TABLET ===== */
@media (max-width: 1024px) {
  .nav-links { gap: 18px; }
  .nav-links a { font-size: 0.85rem; }
  .hero h1 { font-size: 2.6rem; }
  .section-header h2 { font-size: 2.1rem; }
}

@media (max-width: 992px) {
  .mission-grid, .causes-grid, .team-grid, .blog-grid, .events-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid, .contact-grid, .program-detail { grid-template-columns: 1fr; gap: 30px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .donation-methods { grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 2.4rem; }
  .program-detail:nth-child(even) { direction: ltr; }
  .vision-mission { grid-template-columns: 1fr; }
  .about-image img { height: 320px; }
}

/* ===== RESPONSIVE — MOBILE ===== */
@media (max-width: 768px) {
  html { font-size: 15px; }

  .nav { padding: 8px 0; }
  .nav-logo img { height: 60px; }

  .nav-links {
    position: fixed; top: 0; right: 0; bottom: 0; left: auto;
    width: 300px; max-width: 85vw;
    background: linear-gradient(160deg, var(--primary-dark) 0%, #0f766e 40%, #134e4a 100%);
    flex-direction: column; padding: 80px 0 20px;
    gap: 0; transform: translateX(100%); transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto; z-index: 999;
    box-shadow: -8px 0 30px rgba(0,0,0,0.3);
  }
  .nav-links.active { transform: translateX(0); }
  .nav-links li { width: 100%; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .nav-links a {
    display: block; padding: 12px 28px; font-size: 0.95rem; font-weight: 500;
    color: rgba(255,255,255,0.9) !important; text-shadow: none !important;
    transition: all 0.25s ease; letter-spacing: 0.3px;
  }
  .nav-links a:hover, .nav-links a.active {
    background: rgba(255,255,255,0.1) !important;
    color: #fff !important; padding-left: 36px;
  }
  .nav-links a::after { display: none; }
  .nav-links li:last-child { border-bottom: none; display: flex; justify-content: center; padding: 14px 28px 0; }
  .nav-links .btn-donate {
    margin: 0; text-align: center; border-radius: 50px; width: 100%;
    background: var(--accent) !important; color: #fff !important;
    padding: 12px 28px !important; font-size: 0.95rem !important;
  }

  .hamburger { display: flex; z-index: 1001; }
  .hamburger.active span { background: #fff; }

  .hero {
    height: 100vh; height: calc(var(--vh, 1vh) * 100);
    min-height: 0; background-attachment: scroll; margin-top: 0;
    padding: 70px 0 20px;
  }
  .hero h1 { font-size: 1.6rem; line-height: 1.3; margin-bottom: 12px; }
  .hero p { font-size: 0.85rem; line-height: 1.6; margin-bottom: 16px; }
  .hero-badge { font-size: 0.7rem; padding: 4px 12px; margin-bottom: 12px; }
  .hero-buttons .btn-primary, .hero-buttons .btn-secondary { padding: 11px 24px; font-size: 0.9rem; }

  .mission-grid, .causes-grid, .team-grid, .blog-grid,
  .events-grid, .donation-methods, .impact-grid { grid-template-columns: 1fr; }

  .stats-grid { grid-template-columns: 1fr 1fr; gap: 15px; }
  .stat-item h3 { font-size: 1.8rem; }
  .stat-item p { font-size: 0.78rem; letter-spacing: 0.5px; }

  .footer-grid { grid-template-columns: 1fr; gap: 25px; }

  .section { padding: 45px 0; }
  .section-header { margin-bottom: 35px; }
  .section-header h2 { font-size: 1.65rem; }
  .section-header p { font-size: 0.92rem; }
  .section-badge { font-size: 0.72rem; padding: 5px 14px; }

  .page-hero { padding: 110px 0 40px; }
  .page-hero h1 { font-size: 1.9rem; }
  .donate-hero { padding: 110px 0 50px; }
  .donate-hero h1 { font-size: 1.9rem; }

  .form-row { grid-template-columns: 1fr; }

  .hero-buttons { flex-direction: column; }
  .btn-primary, .btn-secondary, .btn-outline { text-align: center; justify-content: center; width: 100%; padding: 13px 24px; }
  .cta-buttons { flex-direction: column; align-items: center; }
  .cta-buttons .btn-primary, .cta-buttons .btn-secondary { width: 260px; }

  .cta-section h2 { font-size: 1.8rem; }
  .cta-section p { font-size: 0.95rem; }

  .about-image img { height: 250px; }
  .about-content h2 { font-size: 1.7rem; }

  .blog-post h1 { font-size: 1.6rem; }
  .cause-detail h2 { font-size: 1.6rem; }
  .blog-post-content p, .cause-detail p { font-size: 0.95rem; }

  .contact-form { padding: 22px; }
  .volunteer-cta { padding: 30px 20px; }

  .team-swiper .swiper-button-next, .team-swiper .swiper-button-prev { display: none; }

  .back-to-top { bottom: 20px; right: 15px; width: 40px; height: 40px; font-size: 1rem; }
}

/* ===== VOLUNTEER CTA BANNER ===== */
.volunteer-banner {
  background: linear-gradient(135deg, var(--primary) 0%, #065f56 100%);
  border-radius: 16px;
  padding: 50px 40px;
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.volunteer-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 300px;
  height: 300px;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
}
.volunteer-banner::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 200px;
  height: 200px;
  background: rgba(255,255,255,0.03);
  border-radius: 50%;
}
.volunteer-banner h2 {
  font-size: 2rem;
  margin-bottom: 12px;
  color: #fff;
}
.volunteer-banner p {
  font-size: 1.05rem;
  opacity: 0.92;
  max-width: 600px;
  margin: 0 auto 30px;
  line-height: 1.7;
}
.volunteer-benefits {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}
.volunteer-benefit {
  text-align: center;
}
.volunteer-benefit i {
  font-size: 1.8rem;
  margin-bottom: 8px;
  display: block;
  color: var(--accent);
}
.volunteer-benefit span {
  font-size: 0.85rem;
  opacity: 0.9;
}
.volunteer-banner .btn-signup {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 14px 36px;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
}
.volunteer-banner .btn-signup:hover {
  background: #d97706;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245,158,11,0.4);
}
@media (max-width: 768px) {
  .volunteer-benefits {
    grid-template-columns: repeat(2, 1fr);
  }
  .volunteer-banner {
    padding: 35px 20px;
  }
  .volunteer-banner h2 {
    font-size: 1.5rem;
  }
}

/* ===== RESPONSIVE — SMALL MOBILE ===== */
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero { min-height: 70vh; }
  .hero h1 { font-size: 1.55rem; }
  .hero p { font-size: 0.88rem; margin-bottom: 22px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-item h3 { font-size: 1.6rem; }
  .mission-card { padding: 28px 18px; }
  .donation-card { padding: 24px 16px; }
  .page-hero h1 { font-size: 1.6rem; }
  .section-header h2 { font-size: 1.45rem; }
}