/* ===================================================================
   YAYASAN JENDELA KACA KITA - MODERN DESIGN SYSTEM
   Domain: jendelakacakita.org
   Purwakarta, Jawa Barat
   =================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Color Palette */
  --primary-900: #064e3b;
  --primary-800: #065f46;
  --primary-700: #047857;
  --primary-600: #059669;
  --primary-500: #10b981;
  --primary-400: #34d399;
  --primary-100: #d1fae5;
  --primary-50:  #ecfdf5;

  --accent-gold:   #f59e0b;
  --accent-gold-dark: #d97706;
  --accent-gold-light: #fef3c7;
  --accent-coral:  #f43f5e;
  --accent-sky:    #0284c7;

  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-400: #94a3b8;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50:  #f8fafc;
  --white:     #ffffff;

  /* Typography */
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.05);
  --shadow-card-hover: 0 20px 30px -10px rgba(5, 150, 105, 0.15);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
  --transition-slow: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-main);
  background-color: var(--slate-50);
  color: var(--slate-700);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
}

/* Typography elements */
h1, h2, h3, h4, h5, h6 {
  color: var(--slate-900);
  font-weight: 700;
  line-height: 1.25;
}

p {
  color: var(--slate-600);
}

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

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

ul {
  list-style: none;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.section {
  padding: 5.5rem 0;
  position: relative;
}

.section-bg-light {
  background-color: var(--white);
}

.section-bg-emerald {
  background: linear-gradient(135deg, var(--primary-900) 0%, #064e3b 40%, #047857 100%);
  color: var(--white);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem auto;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.95rem;
  border-radius: 9999px;
  font-size: 0.825rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.badge-tag-primary {
  background-color: var(--primary-100);
  color: var(--primary-800);
}

.badge-tag-gold {
  background-color: var(--accent-gold-light);
  color: var(--accent-gold-dark);
}

.badge-tag-white {
  background-color: rgba(255, 255, 255, 0.18);
  color: var(--white);
  backdrop-filter: blur(8px);
}

.section-title {
  font-size: 2.25rem;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--slate-500);
}

.section-bg-emerald .section-title {
  color: var(--white);
}

.section-bg-emerald .section-subtitle {
  color: var(--primary-100);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.75rem;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-normal);
  text-decoration: none;
  line-height: 1.2;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
  color: var(--white);
  box-shadow: 0 4px 14px 0 rgba(5, 150, 105, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px 0 rgba(5, 150, 105, 0.45);
  color: var(--white);
}

.btn-gold {
  background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-dark) 100%);
  color: var(--white);
  box-shadow: 0 4px 14px 0 rgba(245, 158, 11, 0.35);
}

.btn-gold:hover {
  background: linear-gradient(135deg, #fbbf24 0%, var(--accent-gold) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px 0 rgba(245, 158, 11, 0.45);
  color: var(--white);
}

.btn-secondary {
  background-color: var(--white);
  color: var(--slate-700);
  border-color: var(--slate-200);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: var(--slate-100);
  border-color: var(--slate-300);
  color: var(--slate-900);
  transform: translateY(-2px);
}

.btn-outline-white {
  background-color: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255, 255, 255, 0.6);
}

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.55rem 1.15rem;
  font-size: 0.85rem;
  border-radius: 8px;
}

.btn-lg {
  padding: 1.05rem 2.2rem;
  font-size: 1.05rem;
  border-radius: 14px;
}

/* ===================================================================
   TOP BAR & NAVIGATION
   =================================================================== */

.topbar {
  background: #044332;
  color: #a7f3d0;
  font-size: 0.825rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.topbar-info {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.topbar-item svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
  opacity: 0.85;
}

.topbar-item a:hover {
  color: var(--white);
  text-decoration: underline;
}

.topbar-tag {
  background: rgba(255, 255, 255, 0.12);
  padding: 0.15rem 0.65rem;
  border-radius: 6px;
  color: #fef3c7;
  font-weight: 600;
}

/* Main Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--slate-200);
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.08);
  background-color: rgba(255, 255, 255, 0.98);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-weight: 800;
  color: var(--slate-900);
  text-decoration: none;
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-800) 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: 0 4px 10px rgba(5, 150, 105, 0.25);
}

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

.logo-title {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--slate-900);
  line-height: 1.1;
}

.logo-title span {
  color: var(--primary-600);
}

.logo-sub {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--slate-500);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.8rem;
}

.nav-link {
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--slate-700);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary-700);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-600);
  border-radius: 2px;
  transition: width var(--transition-normal);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--slate-800);
}

/* ===================================================================
   HERO SECTION
   =================================================================== */

.hero {
  padding: 4.5rem 0 5.5rem 0;
  background: radial-gradient(circle at 10% 20%, rgba(16, 185, 129, 0.07) 0%, transparent 40%),
              radial-gradient(circle at 90% 80%, rgba(245, 158, 11, 0.06) 0%, transparent 40%),
              var(--white);
  border-bottom: 1px solid var(--slate-200);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3.5rem;
}

.hero-content {
  max-width: 650px;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background-color: var(--primary-50);
  border: 1px solid var(--primary-100);
  padding: 0.4rem 0.9rem;
  border-radius: 9999px;
  color: var(--primary-800);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--primary-500);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.hero-title {
  font-size: 3.1rem;
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.03em;
  margin-bottom: 1.35rem;
  color: var(--slate-900);
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-500) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--slate-600);
  margin-bottom: 2.2rem;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.8rem;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--slate-200);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--slate-600);
}

.trust-item svg {
  color: var(--primary-600);
  flex-shrink: 0;
}

/* Hero Media Showcase */
.hero-visual {
  position: relative;
}

.hero-image-wrapper {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.22);
  border: 4px solid var(--white);
}

.hero-image-wrapper img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.hero-image-wrapper:hover img {
  transform: scale(1.03);
}

.hero-visual-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(15, 23, 42, 0.6) 100%);
  pointer-events: none;
}

/* Floating Badges on Hero */
.floating-stat-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  padding: 1rem 1.25rem;
  border-radius: 18px;
  box-shadow: 0 15px 30px -5px rgba(15, 23, 42, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  gap: 0.9rem;
  z-index: 2;
  animation: floatSlow 4s ease-in-out infinite;
}

.floating-stat-1 {
  bottom: -20px;
  left: -25px;
}

.floating-stat-2 {
  top: 30px;
  right: -25px;
  animation-delay: -2s;
}

@keyframes floatSlow {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

.stat-icon-circle {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-icon-emerald {
  background: var(--primary-100);
  color: var(--primary-700);
}

.stat-icon-gold {
  background: var(--accent-gold-light);
  color: var(--accent-gold-dark);
}

.stat-info-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--slate-900);
  line-height: 1.1;
}

.stat-info-sub {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--slate-500);
}

/* ===================================================================
   STATS BAR (IMPACT NUMBERS)
   =================================================================== */

.impact-counter-section {
  background: var(--white);
  padding: 3rem 0;
  border-bottom: 1px solid var(--slate-200);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.stat-box {
  text-align: center;
  padding: 1.25rem 1rem;
  border-radius: 16px;
  transition: transform var(--transition-normal);
}

.stat-box:hover {
  transform: translateY(-4px);
}

.stat-number {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--primary-700);
  line-height: 1.1;
  margin-bottom: 0.35rem;
  letter-spacing: -0.03em;
}

.stat-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--slate-800);
  margin-bottom: 0.25rem;
}

.stat-desc {
  font-size: 0.8rem;
  color: var(--slate-500);
}

/* ===================================================================
   TENTANG KAMI & FILOSOFI "JENDELA KACA"
   =================================================================== */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
}

.about-image-collage {
  position: relative;
}

.about-main-img {
  width: 90%;
  border-radius: 22px;
  box-shadow: var(--shadow-xl);
  border: 4px solid var(--white);
  object-fit: cover;
  height: 420px;
}

.about-secondary-card {
  position: absolute;
  bottom: -25px;
  right: 0;
  width: 65%;
  background: var(--white);
  padding: 1.75rem;
  border-radius: 20px;
  box-shadow: 0 20px 35px -5px rgba(15, 23, 42, 0.15);
  border: 1px solid var(--slate-200);
}

.philosophy-badge {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary-700);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.philosophy-quote {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--slate-800);
  line-height: 1.5;
}

.about-text .lead {
  font-size: 1.15rem;
  color: var(--slate-800);
  font-weight: 500;
  margin-bottom: 1.25rem;
  line-height: 1.7;
}

.about-values-list {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.value-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.value-icon {
  width: 36px;
  height: 36px;
  background-color: var(--primary-100);
  color: var(--primary-700);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.value-content h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.value-content p {
  font-size: 0.9rem;
  color: var(--slate-600);
}

/* ===================================================================
   PROGRAM UTAMA (CORE PROGRAMS)
   =================================================================== */

.programs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.program-card {
  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--slate-200);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.program-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--primary-400);
}

.program-img-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.program-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.program-card:hover .program-img-wrap img {
  transform: scale(1.08);
}

.program-category {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  text-transform: uppercase;
}

.program-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.program-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--slate-900);
}

.program-desc {
  font-size: 0.925rem;
  color: var(--slate-600);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.program-progress-box {
  margin-bottom: 1.5rem;
  background: var(--slate-50);
  padding: 1rem;
  border-radius: 12px;
  border: 1px solid var(--slate-200);
}

.progress-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.825rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.progress-track {
  width: 100%;
  height: 8px;
  background-color: var(--slate-200);
  border-radius: 9999px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-600) 0%, var(--primary-400) 100%);
  border-radius: 9999px;
}

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

/* ===================================================================
   TRANSPARANSI & AKUNTABILITAS (FINANCIAL TRANSPARENCY)
   =================================================================== */

.transparency-wrapper {
  background: var(--white);
  border-radius: 24px;
  padding: 3rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--slate-200);
}

.transparency-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.transparency-allocations {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.allocation-item {
  background: var(--slate-50);
  padding: 1.25rem;
  border-radius: 14px;
  border: 1px solid var(--slate-200);
}

.allocation-top {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
}

.allocation-bar {
  height: 8px;
  background: var(--slate-200);
  border-radius: 9999px;
  overflow: hidden;
}

.allocation-fill-1 {
  width: 85%;
  height: 100%;
  background: var(--primary-600);
}

.allocation-fill-2 {
  width: 10%;
  height: 100%;
  background: var(--accent-gold);
}

.allocation-fill-3 {
  width: 5%;
  height: 100%;
  background: var(--accent-sky);
}

.transparency-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.transparency-feature-box {
  padding: 1.25rem;
  background: var(--primary-50);
  border: 1px solid var(--primary-100);
  border-radius: 14px;
}

.transparency-feature-box h4 {
  color: var(--primary-900);
  font-size: 0.95rem;
  margin-bottom: 0.35rem;
}

.transparency-feature-box p {
  font-size: 0.825rem;
  color: var(--primary-800);
}

/* ===================================================================
   DONASI SECTION (INTERACTIVE DONATION & REKENING RESMI)
   =================================================================== */

.donation-card-container {
  max-width: 960px;
  margin: 0 auto;
  background: var(--white);
  border-radius: 24px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1.15fr;
}

.donation-promo-side {
  background: linear-gradient(135deg, var(--primary-900) 0%, var(--primary-700) 100%);
  color: var(--white);
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.donation-promo-side h3 {
  color: var(--white);
  font-size: 1.85rem;
  margin-bottom: 1rem;
}

.donation-promo-side p {
  color: var(--primary-100);
  font-size: 0.95rem;
}

.bank-list-box {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  padding: 1.5rem;
  margin-top: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.bank-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.bank-item:last-child {
  border-bottom: none;
}

.bank-meta {
  display: flex;
  flex-direction: column;
}

.bank-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--white);
}

.bank-number {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: #fef08a;
  font-family: monospace;
}

.bank-holder {
  font-size: 0.72rem;
  color: var(--primary-100);
}

.copy-btn {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: var(--white);
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.75rem;
  font-weight: 600;
  transition: var(--transition-fast);
}

.copy-btn:hover {
  background: var(--white);
  color: var(--primary-900);
}

.donation-form-side {
  padding: 3rem 2.5rem;
}

.donation-step-title {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}

.preset-amounts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.amount-btn {
  background: var(--slate-50);
  border: 1.5px solid var(--slate-200);
  border-radius: 12px;
  padding: 0.85rem;
  text-align: center;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--slate-700);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.amount-btn:hover, .amount-btn.active {
  background: var(--primary-50);
  border-color: var(--primary-600);
  color: var(--primary-800);
}

.custom-amount-wrap {
  margin-bottom: 1.5rem;
}

.input-group {
  display: flex;
  position: relative;
}

.input-addon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-weight: 700;
  color: var(--slate-500);
  font-size: 0.95rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--slate-200);
  border-radius: 12px;
  font-family: inherit;
  font-size: 0.95rem;
  transition: var(--transition-fast);
  color: var(--slate-900);
}

.form-control.with-addon {
  padding-left: 3rem;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-600);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

/* ===================================================================
   GALERI KEGIATAN & IMPACT STORIES
   =================================================================== */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.gallery-item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  height: 240px;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(15, 23, 42, 0.85) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
  color: var(--white);
  opacity: 0.95;
  transition: opacity var(--transition-fast);
}

.gallery-overlay h4 {
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.gallery-overlay p {
  color: var(--slate-300);
  font-size: 0.75rem;
}

/* ===================================================================
   TESTIMONIALS / SUARA HARAPAN
   =================================================================== */

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.testimonial-card {
  background: var(--white);
  padding: 2.25rem;
  border-radius: 20px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--slate-200);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.quote-stars {
  color: var(--accent-gold);
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1rem;
}

.testimonial-text {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--slate-700);
  font-style: italic;
  margin-bottom: 1.5rem;
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.user-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary-500);
}

.user-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--slate-900);
}

.user-role {
  font-size: 0.78rem;
  color: var(--slate-500);
}

/* ===================================================================
   FAQ (FREQUENTLY ASKED QUESTIONS)
   =================================================================== */

.faq-container {
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border-radius: 14px;
  border: 1px solid var(--slate-200);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: var(--primary-500);
}

.faq-question {
  width: 100%;
  padding: 1.35rem 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--slate-800);
  cursor: pointer;
  text-align: left;
}

.faq-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-600);
  transition: transform var(--transition-normal);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  padding: 0 1.75rem;
  color: var(--slate-600);
  font-size: 0.95rem;
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  padding-bottom: 1.5rem;
}

/* ===================================================================
   KONTAK & LOKASI PURWAKARTA
   =================================================================== */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 3rem;
  align-items: flex-start;
}

.contact-info-card {
  background: var(--white);
  padding: 2.75rem;
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--slate-200);
}

.contact-method-list {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  margin: 2rem 0;
}

.contact-method {
  display: flex;
  align-items: flex-start;
  gap: 1.15rem;
}

.contact-icon-box {
  width: 48px;
  height: 48px;
  background-color: var(--primary-50);
  border: 1px solid var(--primary-100);
  color: var(--primary-700);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--slate-400);
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.contact-val {
  font-size: 1rem;
  font-weight: 600;
  color: var(--slate-900);
  line-height: 1.45;
}

.contact-val a:hover {
  color: var(--primary-600);
  text-decoration: underline;
}

.contact-form-box {
  background: var(--white);
  padding: 2.75rem;
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--slate-200);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--slate-700);
  margin-bottom: 0.45rem;
}

/* ===================================================================
   FOOTER
   =================================================================== */

.site-footer {
  background-color: var(--slate-900);
  color: var(--slate-400);
  padding: 5rem 0 2rem 0;
  border-top: 1px solid var(--slate-800);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
}

.footer-brand .brand-logo {
  color: var(--white);
  margin-bottom: 1.25rem;
}

.footer-brand .logo-title {
  color: var(--white);
}

.footer-about-text {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--slate-400);
  margin-bottom: 1.5rem;
}

.legal-seal {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.05);
  padding: 0.6rem 0.9rem;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.78rem;
  color: var(--slate-300);
}

.footer-heading {
  color: var(--white);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  font-size: 0.9rem;
  color: var(--slate-400);
  transition: var(--transition-fast);
}

.footer-link:hover {
  color: var(--primary-400);
  padding-left: 4px;
}

.footer-social-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.social-icon-btn {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--slate-300);
  transition: all var(--transition-fast);
}

.social-icon-btn:hover {
  background: var(--primary-600);
  color: var(--white);
  transform: translateY(-3px);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
}

/* ===================================================================
   FLOATING ACTION BUTTONS & MODALS
   =================================================================== */

.floating-whatsapp {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: #25d366;
  color: var(--white);
  padding: 0.85rem 1.4rem;
  border-radius: 9999px;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  font-weight: 700;
  font-size: 0.9rem;
  transition: all var(--transition-normal);
  text-decoration: none;
}

.floating-whatsapp:hover {
  background: #20ba59;
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 15px 30px rgba(37, 211, 102, 0.5);
  color: var(--white);
}

/* Modal styles */
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(5px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-backdrop.open {
  display: flex;
}

.modal-box {
  background: var(--white);
  border-radius: 24px;
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
  position: relative;
  padding: 2.5rem;
  animation: modalIn 0.25s ease-out;
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--slate-100);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--slate-600);
  transition: var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--slate-200);
  color: var(--slate-900);
}

/* ===================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   =================================================================== */

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  .hero-content {
    margin: 0 auto;
  }
  .hero-cta-group {
    justify-content: center;
  }
  .hero-trust-bar {
    justify-content: center;
  }
  .hero-image-wrapper img {
    height: 380px;
  }
  .floating-stat-1 {
    left: 10px;
    bottom: -10px;
  }
  .floating-stat-2 {
    right: 10px;
    top: 10px;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .about-main-img {
    width: 100%;
  }
  .programs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .transparency-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .donation-card-container {
    grid-template-columns: 1fr;
  }
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .topbar {
    display: none;
  }
  .navbar-container {
    height: 70px;
  }
  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: var(--white);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1.25rem;
    border-bottom: 1px solid var(--slate-200);
    box-shadow: var(--shadow-lg);
    display: none;
  }
  .nav-links.open {
    display: flex;
  }
  .menu-toggle {
    display: block;
  }
  .hero-title {
    font-size: 2.25rem;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
  .stat-number {
    font-size: 2.2rem;
  }
  .programs-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .floating-whatsapp span {
    display: none;
  }
  .floating-whatsapp {
    padding: 0.9rem;
    border-radius: 50%;
  }
}