/* ===================================================
   LIVE SDY TERBARU - Design System & Stylesheet
   Lembaga Inspirasi Vokasi dan Edukasi untuk Kemandirian Yatim
   Warna: Hijau tua, Hijau natural, Emas, Putih
   =================================================== */

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

:root {
  --color-primary: #1a4d3e;
  --color-primary-dark: #133a2e;
  --color-primary-light: #2d7a5f;
  --color-secondary: #2d7a5f;
  --color-accent: #c9a84c;
  --color-accent-light: #dbbf6e;
  --color-accent-dark: #a88a35;
  --color-white: #ffffff;
  --color-bg: #ffffff;
  --color-bg-light: #f5f7f6;
  --color-bg-muted: #eef2f0;
  --color-text: #1a1a1a;
  --color-text-muted: #6b7280;
  --color-border: #e5e7eb;
  --color-success: #2d7a5f;
  --color-warning: #c9a84c;
  --color-error: #c0392b;

  --font-sans: 'Segoe UI', system-ui, -apple-system, 'Helvetica Neue', Arial, sans-serif;
  --font-heading: 'Segoe UI', system-ui, -apple-system, 'Helvetica Neue', Arial, sans-serif;

  --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,.08);
  --shadow-lg: 0 10px 30px rgba(0,0,0,.10);
  --shadow-xl: 0 20px 50px rgba(0,0,0,.12);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --container-max: 1200px;
  --space: 8px;

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

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

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-secondary); }
ul { list-style: none; }

/* --- Container --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary);
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.6rem); }
h4 { font-size: 1.15rem; }

p { line-height: 1.65; }

.section-tag {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-accent-dark);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
}

.section-title {
  margin-bottom: 16px;
}

.section-subtitle {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  max-width: 640px;
  margin-bottom: 48px;
}

.text-center { text-align: center; }
.text-center .section-subtitle { margin-left: auto; margin-right: auto; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font-sans);
  border: 2px solid transparent;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  color: var(--color-white);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-accent {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}
.btn-accent:hover {
  background: var(--color-accent-dark);
  color: var(--color-white);
  border-color: var(--color-accent-dark);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,.6);
}
.btn-outline:hover {
  background: rgba(255,255,255,.1);
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn-outline-green {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline-green:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn-lg { padding: 18px 36px; font-size: 1.1rem; }
.btn-block { width: 100%; }

/* --- Header & Navigation --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), background var(--transition);
}
.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.logo-img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: var(--radius-sm);
}
.logo-text { display: flex; flex-direction: column; }
.logo-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.1;
}
.logo-sub {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  letter-spacing: 0.5px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-list {
  display: flex;
  gap: 28px;
}
.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-text);
  position: relative;
  padding: 4px 0;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition);
}
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.nav-link.active { color: var(--color-primary); font-weight: 600; }

.btn-donasi-nav {
  padding: 10px 22px;
  font-size: 0.9rem;
  white-space: nowrap;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px;
  height: 2.5px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: all var(--transition);
}

.nav-close { display: none; }
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.4);
  z-index: 999;
  opacity: 0;
  transition: opacity var(--transition);
}
.nav-overlay.active { display: block; opacity: 1; }

/* --- Sections --- */
section { padding: 80px 0; }
.section-light { background: var(--color-bg-light); }
.section-primary { background: var(--color-primary); color: var(--color-white); }
.section-primary h2, .section-primary h3 { color: var(--color-white); }

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,77,62,.92) 0%, rgba(45,122,95,.75) 100%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding: 60px 0;
}
.hero h1 {
  color: var(--color-white);
  margin-bottom: 24px;
  font-size: clamp(2rem, 5.5vw, 3.4rem);
  line-height: 1.15;
}
.hero p {
  font-size: 1.15rem;
  margin-bottom: 36px;
  opacity: 0.95;
  max-width: 600px;
}
.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* --- About Section --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.about-text h2 { margin-bottom: 20px; }
.about-text p { margin-bottom: 16px; color: var(--color-text); }

/* --- Nilai Cards --- */
.nilai-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.nilai-card {
  background: var(--color-white);
  padding: 32px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}
.nilai-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent);
}
.nilai-icon {
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 16px;
}
.nilai-card h4 { color: var(--color-primary); margin-bottom: 8px; }
.nilai-card p { font-size: 0.95rem; color: var(--color-text-muted); }

/* --- Program Cards --- */
.program-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.program-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.program-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent);
}
.program-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.program-icon svg { width: 28px; height: 28px; }
.program-card h3 { margin-bottom: 12px; font-size: 1.25rem; }
.program-card p { color: var(--color-text-muted); font-size: 0.95rem; margin-bottom: 20px; flex-grow: 1; }
.program-card .btn { align-self: flex-start; font-size: 0.9rem; padding: 10px 20px; }

/* --- Stats Section --- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}
.stat-card {
  text-align: center;
  padding: 32px 16px;
}
.stat-number {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 0.95rem;
  opacity: 0.9;
}

/* --- Impact Stories --- */
.stories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.story-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}
.story-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.story-photo {
  width: 100%;
  height: 220px;
  object-fit: cover;
}
.story-body { padding: 24px; }
.story-name { font-size: 1.2rem; font-weight: 700; color: var(--color-primary); margin-bottom: 4px; }
.story-program {
  display: inline-block;
  font-size: 0.8rem;
  color: var(--color-accent-dark);
  background: rgba(201,168,76,.12);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}
.story-text { color: var(--color-text-muted); font-size: 0.95rem; margin-bottom: 12px; }
.story-progress { font-size: 0.9rem; color: var(--color-primary); font-style: italic; }
.story-privacy {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
}

/* --- Activity Cards --- */
.activity-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.activity-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}
.activity-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.activity-img { width: 100%; height: 200px; object-fit: cover; }
.activity-body { padding: 24px; }
.activity-meta {
  display: flex;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.activity-category {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(26,77,62,.08);
  padding: 4px 12px;
  border-radius: var(--radius-full);
}
.activity-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.activity-card p { font-size: 0.9rem; color: var(--color-text-muted); }

/* --- Transparansi Section --- */
.transparansi-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: center;
}
.fund-chart {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-md);
}
.fund-bar-group { margin-bottom: 24px; }
.fund-bar-label {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  font-weight: 600;
  font-size: 0.95rem;
}
.fund-bar-track {
  height: 12px;
  background: var(--color-bg-muted);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.fund-bar-fill {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width 1s ease;
}
.fund-bar-fill.primary { background: var(--color-primary); }
.fund-bar-fill.secondary { background: var(--color-secondary); }
.fund-bar-fill.accent { background: var(--color-accent); }
.fund-bar-fill.light { background: var(--color-primary-light); }

.transparansi-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.transparansi-stat {
  background: var(--color-white);
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  text-align: center;
}
.transparansi-stat .amount {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
}
.transparansi-stat .label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* --- CTA Section --- */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  text-align: center;
  padding: 80px 0;
}
.cta-section h2 { color: var(--color-white); margin-bottom: 20px; }
.cta-section p { font-size: 1.15rem; margin-bottom: 36px; opacity: 0.95; max-width: 600px; margin-left: auto; margin-right: auto; }

/* --- Partner Logos --- */
.partner-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  align-items: center;
}
.partner-logo {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-text-muted);
  transition: all var(--transition);
}
.partner-logo:hover { border-color: var(--color-accent); box-shadow: var(--shadow-md); }

/* --- Article Cards --- */
.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.article-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.article-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.article-cover { width: 100%; height: 200px; object-fit: cover; }
.article-body { padding: 24px; flex-grow: 1; display: flex; flex-direction: column; }
.article-category {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-accent-dark);
  background: rgba(201,168,76,.12);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
  align-self: flex-start;
}
.article-card h3 { font-size: 1.15rem; margin-bottom: 8px; line-height: 1.35; }
.article-card p { font-size: 0.9rem; color: var(--color-text-muted); margin-bottom: 16px; flex-grow: 1; }
.article-meta {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  display: flex;
  gap: 12px;
}

/* --- Volunteer CTA --- */
.volunteer-cta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.volunteer-cta-content h2 { margin-bottom: 20px; }
.volunteer-cta-content p { margin-bottom: 24px; color: var(--color-text-muted); }
.volunteer-cta-image img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }

/* --- Forms --- */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  font-size: 0.95rem;
  color: var(--color-text);
}
.form-label .required { color: var(--color-error); }
.form-control {
  width: 100%;
  padding: 12px 16px;
  font-size: 1rem;
  font-family: var(--font-sans);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition), box-shadow var(--transition);
  background: var(--color-white);
  color: var(--color-text);
}
.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26,77,62,.1);
}
textarea.form-control { min-height: 120px; resize: vertical; }
select.form-control { cursor: pointer; }

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-card {
  background: var(--color-white);
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.form-success {
  background: rgba(45,122,95,.1);
  border: 1px solid var(--color-success);
  color: var(--color-success);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  font-weight: 500;
}
.form-error {
  background: rgba(192,57,43,.08);
  border: 1px solid var(--color-error);
  color: var(--color-error);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  font-weight: 500;
}

/* --- Donation Page --- */
.donasi-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
.donasi-option {
  padding: 20px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  font-weight: 600;
}
.donasi-option:hover { border-color: var(--color-primary-light); }
.donasi-option.selected {
  border-color: var(--color-primary);
  background: rgba(26,77,62,.05);
}
.donasi-option .amount { font-size: 1.2rem; color: var(--color-primary); }
.donasi-option .desc { font-size: 0.85rem; color: var(--color-text-muted); margin-top: 4px; }

.donasi-type-toggle {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
}
.donasi-type {
  flex: 1;
  padding: 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  font-weight: 600;
}
.donasi-type.selected {
  border-color: var(--color-primary);
  background: rgba(26,77,62,.05);
  color: var(--color-primary);
}

/* --- Page Hero (inner pages) --- */
.page-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  padding: 60px 0;
  text-align: center;
}
.page-hero h1 { color: var(--color-white); margin-bottom: 12px; }
.page-hero p { font-size: 1.1rem; opacity: 0.9; max-width: 640px; margin: 0 auto; }

/* --- Visi Misi --- */
.visi-misi-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 48px;
}
.visi-card {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-white);
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.visi-card h3 { color: var(--color-white); margin-bottom: 16px; }
.visi-card p { opacity: 0.95; font-size: 1.1rem; }
.misi-list { list-style: none; }
.misi-list li {
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.misi-list li:last-child { border-bottom: none; }
.misi-number {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background: var(--color-accent);
  color: var(--color-white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

/* --- Timeline (Sejarah) --- */
.timeline { position: relative; padding-left: 32px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-accent);
}
.timeline-item { position: relative; margin-bottom: 32px; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: -28px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 3px solid var(--color-white);
  box-shadow: 0 0 0 2px var(--color-accent);
}
.timeline-year { font-weight: 700; color: var(--color-primary); font-size: 1.1rem; }
.timeline-content { margin-top: 4px; color: var(--color-text-muted); }

/* --- Legalitas Cards --- */
.legalitas-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.legalitas-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.legalitas-badge {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: rgba(26,77,62,.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}
.legalitas-card h4 { margin-bottom: 4px; }
.legalitas-card p { font-size: 0.9rem; color: var(--color-text-muted); }

/* --- Struktur Pengurus --- */
.pengurus-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.pengurus-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: center;
  transition: all var(--transition);
}
.pengurus-card:hover { box-shadow: var(--shadow-md); }
.pengurus-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.5rem;
  font-weight: 700;
}
.pengurus-card h4 { margin-bottom: 4px; }
.pengurus-role { color: var(--color-accent-dark); font-weight: 600; font-size: 0.9rem; }

/* --- Contact Page --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
}
.contact-info-card {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-white);
  padding: 40px;
  border-radius: var(--radius-lg);
}
.contact-info-card h3 { color: var(--color-white); margin-bottom: 24px; }
.contact-info-item {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}
.contact-info-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-info-item .label { font-size: 0.85rem; opacity: 0.8; }
.contact-info-item .value { font-weight: 600; }

.map-embed {
  width: 100%;
  height: 300px;
  border-radius: var(--radius-lg);
  border: 0;
  margin-top: 24px;
  filter: grayscale(20%);
}

/* --- Transparansi Page --- */
.report-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.report-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}
.report-item:hover { border-color: var(--color-accent); box-shadow: var(--shadow-sm); }
.report-info h4 { margin-bottom: 4px; font-size: 1.05rem; }
.report-info .meta { font-size: 0.85rem; color: var(--color-text-muted); }
.report-download {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: rgba(26,77,62,.06);
  border-radius: var(--radius-full);
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition);
}
.report-download:hover { background: var(--color-primary); color: var(--color-white); }

/* --- Filter Buttons --- */
.filter-bar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 8px 20px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-white);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition);
  color: var(--color-text);
}
.filter-btn:hover { border-color: var(--color-primary-light); }
.filter-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

/* --- Article Detail --- */
.article-detail {
  max-width: 800px;
  margin: 0 auto;
}
.article-detail-cover {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: 32px;
}
.article-detail-meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}
.article-detail-content p { margin-bottom: 20px; font-size: 1.05rem; line-height: 1.8; }
.article-detail-content h2, .article-detail-content h3 { margin: 32px 0 16px; }
.share-buttons {
  display: flex;
  gap: 12px;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}
.share-btn {
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  background: var(--color-bg-light);
  color: var(--color-text);
  transition: all var(--transition);
}
.share-btn:hover { background: var(--color-primary); color: var(--color-white); }

/* --- Footer --- */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,.85);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 48px;
}
.footer-logo {
  width: 140px;
  height: 140px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}
.footer-org-name {
  color: var(--color-white);
  font-size: 1.05rem;
  margin-bottom: 8px;
  line-height: 1.4;
}
.footer-tagline {
  color: var(--color-accent-light);
  font-style: italic;
  margin-bottom: 16px;
  font-size: 0.95rem;
}
.footer-desc { font-size: 0.9rem; opacity: 0.75; line-height: 1.6; }
.footer-heading {
  color: var(--color-white);
  font-size: 1rem;
  margin-bottom: 20px;
  font-weight: 700;
}
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: rgba(255,255,255,.75); font-size: 0.9rem; }
.footer-links a:hover { color: var(--color-accent-light); }
.footer-contact li { font-size: 0.9rem; margin-bottom: 12px; opacity: 0.8; }
.footer-contact strong { color: var(--color-accent-light); }
.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}
.footer-social a {
  color: rgba(255,255,255,.75);
  font-size: 0.85rem;
  padding: 6px 14px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-full);
  transition: all var(--transition);
}
.footer-social a:hover { background: rgba(255,255,255,.1); color: var(--color-white); border-color: rgba(255,255,255,.4); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 24px 0;
}
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  opacity: 0.75;
}
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { color: rgba(255,255,255,.75); }
.footer-legal a:hover { color: var(--color-accent-light); }

/* --- Breadcrumb --- */
.breadcrumb {
  display: flex;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}
.breadcrumb a { color: var(--color-text-muted); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb span { color: var(--color-text-muted); }

/* --- Data Disclaimer --- */
.data-disclaimer {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  padding: 12px 16px;
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  margin-top: 16px;
  text-align: center;
}

/* --- Admin Dashboard --- */
.admin-body { background: var(--color-bg-light); }
.admin-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}
.admin-sidebar {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,.85);
  padding: 24px 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.admin-sidebar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 24px 24px;
  border-bottom: 1px solid rgba(255,255,255,.1);
  margin-bottom: 16px;
}
.admin-sidebar-logo img { width: 36px; height: 36px; border-radius: var(--radius-sm); }
.admin-sidebar-logo .name { color: var(--color-white); font-weight: 800; font-size: 1.1rem; }
.admin-nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 24px;
  color: rgba(255,255,255,.7);
  font-size: 0.9rem;
  transition: all var(--transition);
}
.admin-nav-item:hover { background: rgba(255,255,255,.05); color: var(--color-white); }
.admin-nav-item.active { background: rgba(255,255,255,.1); color: var(--color-accent-light); border-left: 3px solid var(--color-accent); padding-left: 21px; }

.admin-main { padding: 32px; }
.admin-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
}
.admin-topbar h1 { font-size: 1.5rem; }
.admin-user {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
}
.admin-user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.admin-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}
.admin-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}
.admin-card .label { font-size: 0.85rem; color: var(--color-text-muted); margin-bottom: 8px; }
.admin-card .value { font-size: 1.8rem; font-weight: 800; color: var(--color-primary); }
.admin-card .icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(26,77,62,.08);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}

.admin-table {
  width: 100%;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border-collapse: collapse;
  overflow: hidden;
}
.admin-table th {
  text-align: left;
  padding: 16px;
  background: var(--color-bg-light);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.admin-table td { padding: 16px; border-top: 1px solid var(--color-border); font-size: 0.9rem; }
.admin-table tr:hover td { background: var(--color-bg-light); }

.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
}
.badge-success { background: rgba(45,122,95,.1); color: var(--color-success); }
.badge-warning { background: rgba(201,168,76,.12); color: var(--color-accent-dark); }
.badge-error { background: rgba(192,57,43,.08); color: var(--color-error); }
.badge-info { background: rgba(26,77,62,.08); color: var(--color-primary); }

/* --- Auth --- */
.auth-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  padding: 24px;
}
.auth-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 48px;
  max-width: 420px;
  width: 100%;
  box-shadow: var(--shadow-xl);
}
.auth-logo {
  display: block;
  margin: 0 auto 24px;
  width: 64px;
  height: 64px;
}
.auth-title { text-align: center; margin-bottom: 8px; }
.auth-subtitle { text-align: center; color: var(--color-text-muted); margin-bottom: 32px; font-size: 0.95rem; }

/* --- Animations --- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-in-up { animation: fadeInUp 0.6s ease forwards; }

@keyframes countUp {
  from { opacity: 0; transform: scale(0.8); }
  to { opacity: 1; transform: scale(1); }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .nav-list { gap: 20px; }
  .program-grid, .activity-grid, .article-grid, .stories-grid { grid-template-columns: repeat(2, 1fr); }
  .nilai-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
  .pengurus-grid { grid-template-columns: repeat(2, 1fr); }
  .partner-grid { grid-template-columns: repeat(3, 1fr); }
  .admin-cards { grid-template-columns: repeat(2, 1fr); }
  .about-grid, .volunteer-cta, .transparansi-grid, .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .container { padding: 0 16px; }
  section { padding: 56px 0; }

  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    max-width: 85vw;
    height: 100vh;
    background: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 24px 24px;
    gap: 0;
    transition: right var(--transition);
    box-shadow: var(--shadow-xl);
    z-index: 1001;
    overflow-y: auto;
  }
  .main-nav.open { right: 0; }
  .nav-list { flex-direction: column; gap: 0; width: 100%; }
  .nav-list li { width: 100%; }
  .nav-link { display: block; padding: 14px 0; border-bottom: 1px solid var(--color-border); }
  .nav-link::after { display: none; }
  .nav-close {
    display: block;
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--color-text);
  }
  .btn-donasi-nav { margin-top: 20px; width: 100%; }

  .hero { min-height: 500px; }
  .hero-content { padding: 40px 0; }
  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { width: 100%; }

  .program-grid, .activity-grid, .article-grid, .stories-grid, .nilai-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .partner-grid { grid-template-columns: repeat(2, 1fr); }
  .pengurus-grid { grid-template-columns: 1fr 1fr; }
  .donasi-options { grid-template-columns: 1fr 1fr; }
  .form-grid-2 { grid-template-columns: 1fr; }
  .visi-misi-grid { grid-template-columns: 1fr; }
  .legalitas-grid { grid-template-columns: 1fr; }
  .transparansi-stats { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom-inner { flex-direction: column; gap: 12px; text-align: center; }

  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { position: relative; height: auto; }
  .admin-cards { grid-template-columns: 1fr; }
  .admin-main { padding: 16px; }
  .admin-table { font-size: 0.8rem; }
  .admin-table th, .admin-table td { padding: 10px 8px; }
}

@media (max-width: 480px) {
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.4rem; }
  .stats-grid { grid-template-columns: 1fr; }
  .pengurus-grid { grid-template-columns: 1fr; }
  .donasi-options { grid-template-columns: 1fr; }
  .form-card { padding: 24px; }
  .auth-card { padding: 32px 24px; }
}