/* =========================================================
   K.NOTE — Shared Stylesheet
   Pure CSS · No framework dependencies · cPanel ready
   ========================================================= */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  color: #1e293b;
  background: #fff;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button, input, textarea, select {
  font-family: inherit;
  font-size: 1rem;
}

/* --- CSS Variables --- */
:root {
  --blue-50:  #eff6ff;
  --blue-100: #dbeafe;
  --blue-200: #bfdbfe;
  --blue-300: #93c5fd;
  --blue-500: #3b82f6;
  --blue-600: #2563eb;
  --blue-700: #1d4ed8;
  --blue-800: #1e40af;
  --blue-900: #1e3a8a;
  --indigo-100: #e0e7ff;
  --gray-50:  #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,.08), 0 2px 4px -2px rgba(0,0,0,.05);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.08), 0 4px 6px -4px rgba(0,0,0,.05);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,.1), 0 8px 10px -6px rgba(0,0,0,.05);
  --radius: 0.625rem;
  --radius-lg: 1rem;
  --transition: 0.2s ease;
}

/* =========================================================
   LAYOUT UTILITIES
   ========================================================= */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.25rem; }
.section { padding: 5rem 0; }
.section-sm { padding: 3rem 0; }
.bg-white   { background: #fff; }
.bg-blue-50 { background: var(--blue-50); }
.bg-blue-600 { background: var(--blue-600); }
.bg-blue-900 { background: var(--blue-900); }
.text-center { text-align: center; }

/* Grid helpers */
.grid { display: grid; gap: 2rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-lg-2 { grid-template-columns: 1fr; }

/* Flex helpers */
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-col { flex-direction: column; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.items-center { align-items: center; }

/* Spacing */
.mb-2  { margin-bottom: 0.5rem; }
.mb-4  { margin-bottom: 1rem; }
.mb-6  { margin-bottom: 1.5rem; }
.mb-8  { margin-bottom: 2rem; }
.mb-12 { margin-bottom: 3rem; }
.mb-16 { margin-bottom: 4rem; }
.mt-4  { margin-top: 1rem; }
.mt-8  { margin-top: 2rem; }
.mt-12 { margin-top: 3rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.p-4  { padding: 1rem; }
.p-6  { padding: 1.5rem; }
.p-8  { padding: 2rem; }

/* Max-widths */
.max-w-3xl { max-width: 48rem; }
.max-w-4xl { max-width: 56rem; }
.max-w-6xl { max-width: 72rem; }

/* =========================================================
   TYPOGRAPHY
   ========================================================= */
.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: var(--blue-900);
  line-height: 1.15;
  margin-bottom: 1.5rem;
}
.hero-title span { color: var(--blue-600); }

h2.section-title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--blue-900);
  margin-bottom: 1.5rem;
}
h3 { font-size: 1.25rem; font-weight: 700; color: var(--blue-900); }
h4 { font-size: 1rem; font-weight: 600; color: var(--blue-900); }

.lead { font-size: 1.15rem; color: var(--gray-700); line-height: 1.8; }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.text-gray { color: var(--gray-600); }
.text-gray-500 { color: var(--gray-500); }
.text-blue { color: var(--blue-600); }
.text-blue-900 { color: var(--blue-900); }
.text-white { color: #fff; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.leading-relaxed { line-height: 1.75; }
.italic { font-style: italic; }
.uppercase { text-transform: uppercase; letter-spacing: 0.05em; }

/* =========================================================
   BADGE
   ========================================================= */
.badge {
  display: inline-block;
  padding: 0.3rem 0.9rem;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--blue-100);
  color: var(--blue-800);
}
.badge-white { background: rgba(255,255,255,0.2); color: #fff; }
.badge-solid { background: var(--blue-600); color: #fff; }

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}
.btn-primary { background: var(--blue-600); color: #fff; border-color: var(--blue-600); }
.btn-primary:hover { background: var(--blue-700); border-color: var(--blue-700); }

.btn-outline { background: transparent; color: var(--blue-600); border-color: var(--blue-600); }
.btn-outline:hover { background: var(--blue-50); }

.btn-white { background: #fff; color: var(--blue-600); border-color: #fff; }
.btn-white:hover { background: var(--blue-50); }

.btn-outline-white { background: transparent; color: #fff; border-color: #fff; }
.btn-outline-white:hover { background: var(--blue-700); }

.btn-lg { padding: 0.85rem 2rem; font-size: 1.05rem; }
.btn-sm { padding: 0.45rem 1rem; font-size: 0.85rem; }
.btn-full { width: 100%; }

/* =========================================================
   CARDS
   ========================================================= */
.card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.card:hover { box-shadow: var(--shadow-xl); }
.card-body { padding: 1.5rem; }
.card-header { padding: 1.5rem 1.5rem 0.5rem; }
.card-img { width: 100%; height: 12rem; object-fit: cover; display: block; }
.card-img-lg { height: 16rem; }

.card-blue { background: var(--blue-50); box-shadow: var(--shadow-lg); }
.card-border { border: 2px solid var(--blue-200); }

/* =========================================================
   HERO SECTIONS
   ========================================================= */
.hero {
  background: linear-gradient(135deg, var(--blue-50) 0%, var(--blue-100) 55%, var(--indigo-100) 100%);
  padding: 5rem 0;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.hero-img { border-radius: var(--radius-lg); box-shadow: var(--shadow-xl); width: 100%; }

/* =========================================================
   STAT NUMBERS
   ========================================================= */
.stat-number { font-size: 2.8rem; font-weight: 800; color: var(--blue-600); }
.stat-label  { color: var(--gray-600); font-size: 0.95rem; margin-top: 0.25rem; }

/* =========================================================
   ICON CIRCLES
   ========================================================= */
.icon-circle {
  width: 4rem; height: 4rem;
  border-radius: 9999px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.icon-circle-blue-light { background: var(--blue-100); color: var(--blue-600); }
.icon-circle-blue       { background: var(--blue-600); color: #fff; }
.icon-circle-sm { width: 3rem; height: 3rem; }
.icon-circle-xs { width: 1.75rem; height: 1.75rem; }
.icon-circle-white { background: rgba(255,255,255,.15); color: #fff; }

.icon-circle svg, .icon-circle-sm svg, .icon-circle-xs svg { width: 50%; height: 50%; }

/* =========================================================
   CHECK LIST
   ========================================================= */
.check-list { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; }
.check-list li { display: flex; align-items: flex-start; gap: 0.75rem; }
.check-dot {
  width: 1.5rem; height: 1.5rem; border-radius: 9999px;
  background: var(--blue-600); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; flex-shrink: 0; margin-top: 2px;
}

/* =========================================================
   PROGRESS BAR
   ========================================================= */
.progress-wrap { margin-bottom: 1.25rem; }
.progress-label { display: flex; justify-content: space-between; margin-bottom: 0.35rem; font-size: 0.875rem; }
.progress-label span:last-child { color: var(--blue-600); font-weight: 600; }
.progress-track { height: 0.5rem; background: var(--blue-100); border-radius: 9999px; overflow: hidden; }
.progress-bar   { height: 100%; background: var(--blue-600); border-radius: 9999px; }

/* =========================================================
   FORMS
   ========================================================= */
.form-group { margin-bottom: 1.1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
label { display: block; font-size: 0.875rem; font-weight: 600; color: var(--blue-900); margin-bottom: 0.35rem; }
input[type="text"], input[type="email"], input[type="tel"],
input[type="number"], textarea, select {
  width: 100%;
  padding: 0.6rem 0.85rem;
  border: 1.5px solid var(--blue-200);
  border-radius: var(--radius);
  background: #fff;
  color: var(--gray-700);
  transition: border-color var(--transition);
  outline: none;
}
input:focus, textarea:focus, select:focus { border-color: var(--blue-500); }
textarea { resize: vertical; min-height: 6rem; }
.form-prefix { position: relative; }
.form-prefix span { position: absolute; left: 0.7rem; top: 50%; transform: translateY(-50%); color: var(--gray-500); }
.form-prefix input { padding-left: 1.75rem; }

/* Radio & Checkbox */
.radio-group { display: flex; flex-direction: column; gap: 0.5rem; margin-top: 0.4rem; }
.radio-option { display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; cursor: pointer; }
.radio-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.4rem 1rem; }
input[type="radio"], input[type="checkbox"] { accent-color: var(--blue-600); cursor: pointer; }
.checkbox-option { display: flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; }

/* Donation summary box */
.donation-summary {
  background: var(--blue-50);
  border: 1.5px solid var(--blue-200);
  border-radius: var(--radius);
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.donation-amount { font-size: 1.6rem; font-weight: 800; color: var(--blue-600); }

/* =========================================================
   CTA SECTION
   ========================================================= */
.cta-section { background: var(--blue-600); padding: 5rem 0; text-align: center; }
.cta-section h2 { color: #fff; font-size: clamp(1.8rem, 4vw, 2.5rem); font-weight: 800; margin-bottom: 1rem; }
.cta-section p  { color: #bfdbfe; font-size: 1.1rem; margin-bottom: 2rem; max-width: 40rem; margin-left: auto; margin-right: auto; }
.cta-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* =========================================================
   HEADER / NAVBAR
   ========================================================= */
.site-header {
  background: #fff;
  border-bottom: 2px solid var(--blue-100);
  position: sticky; top: 0; z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 0;
}
.logo-link { display: flex; align-items: center; gap: 0.75rem; }
.logo-img  { width: 3rem; height: 3rem; border-radius: 9999px; object-fit: cover; }
.logo-name { font-size: 1.4rem; font-weight: 800; color: var(--blue-900); line-height: 1.1; }
.logo-sub  { font-size: 0.75rem; color: var(--blue-600); }

.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-links a {
  font-size: 0.95rem; font-weight: 500; color: var(--gray-700);
  transition: color var(--transition);
  padding-bottom: 2px;
}
.nav-links a:hover, .nav-links a.active { color: var(--blue-600); border-bottom: 2px solid var(--blue-600); }

/* Mobile nav */
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 0.25rem; }
.nav-toggle svg { width: 1.5rem; height: 1.5rem; stroke: var(--gray-700); fill: none; stroke-width: 2; stroke-linecap: round; }
.mobile-nav {
  display: none; flex-direction: column; gap: 1rem;
  padding: 1rem 0; border-top: 1px solid var(--gray-200);
}
.mobile-nav a { font-weight: 500; color: var(--gray-700); }
.mobile-nav a:hover { color: var(--blue-600); }
.mobile-nav.open { display: flex; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer { background: var(--blue-900); color: #fff; }
.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
  padding: 3.5rem 0;
}
.footer-logo-row { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; }
.footer-logo     { width: 2.5rem; height: 2.5rem; border-radius: 9999px; object-fit: cover; }
.footer-brand    { font-size: 1.2rem; font-weight: 700; }
.footer-tagline  { font-size: 0.75rem; color: #bfdbfe; }
.footer-desc     { font-size: 0.875rem; color: #bfdbfe; line-height: 1.7; }

.footer-col h4 { font-size: 1rem; font-weight: 700; margin-bottom: 1rem; }
.footer-links li + li { margin-top: 0.5rem; }
.footer-links a { font-size: 0.875rem; color: #bfdbfe; transition: color var(--transition); }
.footer-links a:hover { color: #fff; }

.footer-contact { display: flex; flex-direction: column; gap: 0.6rem; margin-bottom: 1.25rem; }
.footer-contact-item { display: flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; color: #bfdbfe; }
.footer-contact-item svg { width: 1rem; height: 1rem; flex-shrink: 0; }

.social-row { display: flex; gap: 0.65rem; margin-bottom: 1.25rem; }
.social-btn {
  width: 2.25rem; height: 2.25rem; border-radius: var(--radius);
  border: 1.5px solid #1e40af;
  display: flex; align-items: center; justify-content: center;
  color: #bfdbfe; transition: background var(--transition);
  cursor: pointer;
}
.social-btn:hover { background: var(--blue-600); }
.social-btn svg { width: 1rem; height: 1rem; }

.newsletter-row { display: flex; gap: 0.5rem; }
.newsletter-row input {
  flex: 1; padding: 0.55rem 0.8rem; border-radius: var(--radius);
  background: #1e40af; border: 1.5px solid #1e3a8a; color: #fff;
}
.newsletter-row input::placeholder { color: #93c5fd; }

.footer-disclosure { border-top: 1px solid #1e3a8a; padding: 1.5rem 0 0.5rem; }
.footer-disclosure-inner { max-width: 50rem; margin: 0 auto; text-align: center; }
.footer-disclosure p { font-size: 0.75rem; color: #93c5fd; line-height: 1.8; }
.footer-disclosure strong { color: #fff; }
.footer-copy { border-top: 1px solid rgba(30,58,138,.5); padding: 1.25rem 0; text-align: center; }
.footer-copy p { font-size: 0.85rem; color: #93c5fd; }

/* =========================================================
   HERO SECTION (Home specific)
   ========================================================= */
.hero-home-section {
  background: linear-gradient(135deg, var(--blue-50) 0%, var(--blue-100) 55%, var(--indigo-100) 100%);
  padding: 5rem 0;
}
.btn-row { display: flex; flex-wrap: wrap; gap: 1rem; }

/* =========================================================
   MAP PLACEHOLDER
   ========================================================= */
.map-placeholder {
  background: var(--gray-200);
  border-radius: var(--radius-lg);
  height: 24rem;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  color: var(--gray-500);
}
.map-placeholder svg { width: 3rem; height: 3rem; margin-bottom: 1rem; }

/* =========================================================
   ALERT / TOAST (Contact page)
   ========================================================= */
.toast {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 9999;
  background: var(--blue-900); color: #fff;
  padding: 1rem 1.5rem; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  transform: translateY(200%); opacity: 0;
  transition: transform 0.4s ease, opacity 0.4s ease;
  max-width: 22rem;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast h4 { font-weight: 700; margin-bottom: 0.25rem; }
.toast p  { font-size: 0.875rem; color: #bfdbfe; }

/* =========================================================
   RESPONSIVE — Tablets & Mobile
   ========================================================= */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-grid .hero-img-col { display: none; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-lg-2 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .cta-btns { flex-direction: column; align-items: center; }
  .stat-number { font-size: 2rem; }
}

@media (max-width: 480px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 3rem 0; }
  .hero { padding: 3rem 0; }
  .radio-grid { grid-template-columns: 1fr; }
}