/* ============================================
   EXCEPTIONAL FAITH LEARNING — Design System
   ============================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Inter:wght@300;400;500;600;700&family=Amatic+SC:wght@400;700&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Colors */
  --clr-primary: #704dcd; /* Dominant Purple */
  --clr-primary-dark: #4F3396; /* Darker Purple */
  --clr-primary-light: #8A68D9; /* Lighter Purple */
  --clr-primary-subtle: #EBE5F7; /* Very Light Purple Background */
  --clr-accent: #53dceb; /* Vibrant Teal Accent */
  --clr-accent-dark: #3fb4c1; /* Darker Teal */
  --clr-accent-light: #8eeaf4; /* Soft Teal Accent */

  --clr-bg: #FAFAF9;
  --clr-bg-alt: #F5F0FF;
  --clr-bg-card: rgba(255, 255, 255, 0.85);
  --clr-surface: #FFFFFF;
  --clr-text: #2D3748;
  --clr-text-light: #718096;
  --clr-text-inv: #FFFFFF;
  --clr-border: #E2E8F0;

  --clr-success: #48BB78;
  --clr-hero-overlay: linear-gradient(135deg, rgba(107,70,193,0.88) 0%, rgba(85,60,154,0.75) 100%);

  /* Typography */
  --ff-heading: 'Lora', Georgia, serif;
  --ff-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --ff-accent: 'Amatic SC', cursive;

  --fs-hero: clamp(2.25rem, 5vw, 3.75rem);
  --fs-h1: clamp(1.75rem, 3.5vw, 2.75rem);
  --fs-h2: clamp(1.4rem, 2.8vw, 2rem);
  --fs-h3: clamp(1.15rem, 2vw, 1.5rem);
  --fs-body: 1.0625rem;
  --fs-small: 0.9375rem;
  --fs-xs: 0.8125rem;

  /* Spacing */
  --sp-xs: 0.5rem;
  --sp-sm: 1rem;
  --sp-md: 1.5rem;
  --sp-lg: 2.5rem;
  --sp-xl: 4rem;
  --sp-2xl: 6rem;
  --sp-section: clamp(3.5rem, 8vw, 6rem);

  /* Sizing */
  --container-max: 1140px;
  --container-narrow: 800px;

  /* Effects */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;
  --shadow-sm: 0 2px 8px rgba(107,70,193,0.08);
  --shadow-md: 0 8px 30px rgba(107,70,193,0.12);
  --shadow-lg: 0 16px 50px rgba(107,70,193,0.15);
  --shadow-card: 0 4px 24px rgba(107,70,193,0.10);
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
  --transition-slow: 0.5s cubic-bezier(0.4,0,0.2,1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--ff-body);
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--clr-text);
  background-color: var(--clr-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--clr-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--clr-primary-dark); }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
h1, h2, h3, h4 {
  font-family: var(--ff-heading);
  line-height: 1.25;
  color: var(--clr-primary-dark);
  font-weight: 700;
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }

/* ---------- Utilities ---------- */
.container {
  width: 90%;
  max-width: var(--container-max);
  margin-inline: auto;
}
.container--narrow {
  max-width: var(--container-narrow);
}
.text-center { text-align: center; }
.text-light { color: var(--clr-text-light); }
.accent-text { color: var(--clr-accent); }
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: var(--fs-body);
  letter-spacing: 0.01em;
  transition: all var(--transition);
  text-align: center;
  justify-content: center;
}
.btn--primary {
  background: var(--clr-primary);
  color: var(--clr-text-inv);
  box-shadow: 0 4px 16px rgba(107,70,193,0.3);
}
.btn--primary:hover {
  background: var(--clr-primary-dark);
  color: var(--clr-text-inv);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(107,70,193,0.4);
}
.btn--accent {
  background: var(--clr-accent);
  color: var(--clr-text);
  box-shadow: 0 4px 16px rgba(246,173,85,0.3);
}
.btn--accent:hover {
  background: var(--clr-accent-dark);
  color: var(--clr-text-inv);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(246,173,85,0.4);
}
.btn--outline {
  background: transparent;
  color: var(--clr-primary);
  border: 2px solid var(--clr-primary);
}
.btn--outline:hover {
  background: var(--clr-primary);
  color: var(--clr-text-inv);
  transform: translateY(-2px);
}
.btn--white {
  background: var(--clr-surface);
  color: var(--clr-primary);
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}
.btn--white:hover {
  background: var(--clr-primary-subtle);
  color: var(--clr-primary-dark);
  transform: translateY(-2px);
}

/* ---------- Navigation ---------- */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-border);
  transition: box-shadow var(--transition);
}
.site-nav.scrolled {
  box-shadow: var(--shadow-md);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}
.nav-brand-img {
  max-width: 250px;
  max-height: 52px;
  object-fit: contain;
}
.nav-brand-icon {
  width: 42px;
  height: 42px;
  background: var(--clr-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-inv);
  font-family: var(--ff-heading);
  font-weight: 700;
  font-size: 1.25rem;
}
.nav-brand-text {
  font-family: var(--ff-heading);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--clr-primary-dark);
  line-height: 1.2;
}
.nav-brand-text small {
  display: block;
  font-family: var(--ff-body);
  font-weight: 400;
  font-size: var(--fs-xs);
  color: var(--clr-text-light);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-links a {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: var(--fs-small);
  color: var(--clr-text);
  transition: all var(--transition);
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--clr-primary);
  background: var(--clr-primary-subtle);
}
.nav-cta {
  margin-left: 0.5rem;
}
.nav-cta .btn {
  padding: 0.625rem 1.5rem;
  font-size: var(--fs-small);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
  z-index: 1001;
}
.nav-toggle span {
  display: block;
  width: 100%;
  height: 2.5px;
  background: var(--clr-primary-dark);
  border-radius: 2px;
  transition: all var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(72px + var(--sp-xl)) var(--sp-md) var(--sp-xl);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: -2;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--clr-hero-overlay);
  z-index: -1;
}
.hero-content {
  max-width: 720px;
  color: var(--clr-text-inv);
}
.hero-content h1 {
  font-size: var(--fs-hero);
  color: var(--clr-text-inv);
  margin-bottom: var(--sp-md);
  text-shadow: 0 2px 20px rgba(0,0,0,0.15);
}
.hero-subtitle {
  font-family: var(--ff-accent);
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  font-weight: 700;
  color: var(--clr-accent-light);
  margin-bottom: var(--sp-lg);
  letter-spacing: 0.02em;
}
.hero-desc {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  opacity: 0.92;
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: var(--sp-lg);
  line-height: 1.8;
}
.hero-actions {
  display: flex;
  gap: var(--sp-sm);
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Section Defaults ---------- */
.section {
  padding: var(--sp-section) 0;
}
.section--alt {
  background: var(--clr-bg-alt);
}
.section--purple {
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-dark) 100%);
  color: var(--clr-text-inv);
}
.section--purple h2,
.section--purple h3 {
  color: var(--clr-text-inv);
}
.section-header {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: var(--sp-xl);
}
.section-header h2 {
  margin-bottom: var(--sp-sm);
}
.section-header p {
  color: var(--clr-text-light);
  font-size: var(--fs-body);
}
.section--alt .section-header p,
.section--purple .section-header p {
  color: inherit;
  opacity: 0.85;
}
.section-label {
  display: inline-block;
  font-family: var(--ff-body);
  font-weight: 600;
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-primary);
  margin-bottom: var(--sp-xs);
}
.section--purple .section-label {
  color: var(--clr-accent-light);
}

/* ---------- Cards ---------- */
.card {
  background: var(--clr-bg-card);
  border-radius: var(--radius-md);
  padding: var(--sp-lg);
  border: 1px solid rgba(107,70,193,0.08);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(8px);
  transition: all var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.card-icon {
  width: 56px;
  height: 56px;
  background: var(--clr-primary-subtle);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--sp-md);
  color: var(--clr-primary);
}
.card h3 {
  margin-bottom: var(--sp-xs);
}
.card p {
  color: var(--clr-text-light);
  font-size: var(--fs-small);
}

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

/* ---------- Steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-lg);
  counter-reset: step;
}
.step {
  text-align: center;
  counter-increment: step;
  position: relative;
}
.step::before {
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background: var(--clr-primary);
  color: var(--clr-text-inv);
  border-radius: 50%;
  font-family: var(--ff-heading);
  font-weight: 700;
  font-size: 1.35rem;
  margin: 0 auto var(--sp-md);
  box-shadow: 0 4px 16px rgba(107,70,193,0.25);
}
.step h3 {
  margin-bottom: var(--sp-xs);
  font-size: 1.1rem;
}
.step p {
  color: var(--clr-text-light);
  font-size: var(--fs-small);
}

/* ---------- Testimonials ---------- */
.testimonial-card {
  background: var(--clr-surface);
  border-radius: var(--radius-md);
  padding: var(--sp-lg);
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: all var(--transition);
}
.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.testimonial-card::before {
  content: '\201C';
  font-family: var(--ff-heading);
  font-size: 4rem;
  color: var(--clr-primary-subtle);
  position: absolute;
  top: 12px;
  left: 20px;
  line-height: 1;
}
.testimonial-text {
  font-style: italic;
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--clr-text);
  margin-bottom: var(--sp-md);
  padding-top: var(--sp-sm);
}
.testimonial-author {
  font-weight: 600;
  color: var(--clr-primary-dark);
  font-size: var(--fs-small);
}

/* ---------- Stats / Trust Badges ---------- */
.stats-row {
  display: flex;
  justify-content: center;
  gap: var(--sp-xl);
  flex-wrap: wrap;
}
.stat {
  text-align: center;
}
.stat-number {
  font-family: var(--ff-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--clr-accent);
  line-height: 1;
}
.stat-label {
  font-size: var(--fs-small);
  color: var(--clr-text-inv);
  opacity: 0.85;
  margin-top: var(--sp-xs);
}

/* ---------- CTA Sections ---------- */
.cta-section {
  text-align: center;
  padding: var(--sp-xl) 0;
}
.cta-section h2 {
  margin-bottom: var(--sp-sm);
}
.cta-section p {
  margin-bottom: var(--sp-lg);
}
.cta-section .btn {
  margin: 0 var(--sp-xs);
}

/* ---------- About / Bio ---------- */
.bio-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--sp-xl);
  align-items: center;
}
.bio-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.bio-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 3/4;
}
.bio-content h2 {
  margin-bottom: var(--sp-sm);
}
.bio-content p {
  margin-bottom: var(--sp-md);
  color: var(--clr-text-light);
}
.credential-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-xs);
  margin-top: var(--sp-md);
}
.credential-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 1rem;
  background: var(--clr-primary-subtle);
  color: var(--clr-primary-dark);
  border-radius: var(--radius-pill);
  font-size: var(--fs-xs);
  font-weight: 600;
}

/* ---------- Checklist ---------- */
.checklist {
  max-width: 600px;
  margin-inline: auto;
}
.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-sm);
  padding: var(--sp-sm) 0;
  border-bottom: 1px solid var(--clr-border);
}
.checklist-item:last-child { border-bottom: none; }
.checklist-icon {
  width: 28px;
  height: 28px;
  min-width: 28px;
  background: var(--clr-primary-subtle);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-primary);
  font-size: 0.875rem;
  margin-top: 2px;
}
.checklist-text {
  font-size: var(--fs-body);
  color: var(--clr-text);
}

/* ---------- Contact Info ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-lg);
}
.contact-card {
  text-align: center;
  padding: var(--sp-lg);
  background: var(--clr-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.contact-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.contact-card-icon {
  width: 60px;
  height: 60px;
  background: var(--clr-primary-subtle);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto var(--sp-md);
  color: var(--clr-primary);
}
.contact-card h3 {
  margin-bottom: var(--sp-xs);
  font-size: 1.1rem;
}
.contact-card p {
  color: var(--clr-text-light);
  font-size: var(--fs-small);
}
.contact-card a {
  color: var(--clr-primary);
  font-weight: 600;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--clr-primary-dark);
  color: var(--clr-text-inv);
  padding: var(--sp-xl) 0 var(--sp-lg);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--sp-xl);
  margin-bottom: var(--sp-xl);
}
.footer-brand h3 {
  color: var(--clr-text-inv);
  margin-bottom: var(--sp-sm);
  font-size: 1.25rem;
}
.footer-brand p {
  color: rgba(255,255,255,0.7);
  font-size: var(--fs-small);
  line-height: 1.7;
}
.footer-col h4 {
  color: var(--clr-accent-light);
  font-size: 1rem;
  margin-bottom: var(--sp-md);
  font-family: var(--ff-body);
  font-weight: 600;
  letter-spacing: 0.03em;
}
.footer-col a {
  display: block;
  color: rgba(255,255,255,0.75);
  padding: 0.3rem 0;
  font-size: var(--fs-small);
  transition: color var(--transition);
}
.footer-col a:hover {
  color: var(--clr-accent-light);
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: var(--sp-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-sm);
}
.footer-bottom p {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.5);
}
.footer-social {
  display: flex;
  gap: var(--sp-sm);
}
.footer-social a {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.7);
  font-size: 1.1rem;
  transition: all var(--transition);
}
.footer-social a:hover {
  background: var(--clr-accent);
  color: var(--clr-text);
}

/* ---------- Page Heroes (non-home) ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-dark) 100%);
  padding: calc(72px + var(--sp-xl)) 0 var(--sp-xl);
  text-align: center;
  color: var(--clr-text-inv);
}
.page-hero h1 {
  color: var(--clr-text-inv);
  margin-bottom: var(--sp-sm);
}
.page-hero p {
  opacity: 0.85;
  max-width: 560px;
  margin-inline: auto;
}

/* ---------- Scroll Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: var(--sp-lg); }
  .bio-grid { grid-template-columns: 1fr; text-align: center; }
  .bio-image { max-width: 400px; margin-inline: auto; }
  .credential-tags { justify-content: center; }
}
@media (max-width: 768px) {
  .nav-links { 
    display: none; 
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background: var(--clr-surface);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px var(--sp-lg) var(--sp-lg);
    box-shadow: -8px 0 30px rgba(0,0,0,0.12);
    gap: 0;
    z-index: 999;
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    width: 100%;
    padding: 0.875rem var(--sp-sm);
    font-size: var(--fs-body);
    border-bottom: 1px solid var(--clr-border);
    border-radius: 0;
  }
  .nav-cta {
    margin-left: 0;
    margin-top: var(--sp-sm);
    width: 100%;
  }
  .nav-cta .btn { width: 100%; }
  .nav-toggle { display: flex; }

  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; max-width: 360px; margin-inline: auto; }
  .contact-grid { grid-template-columns: 1fr; }
  .stats-row { gap: var(--sp-lg); }

  .hero { min-height: 75vh; }

  .footer-bottom { justify-content: center; text-align: center; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; max-width: 300px; }
  .stat-number { font-size: 2rem; }
}

/* ---------- Overlay for mobile nav ---------- */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 998;
}
.nav-overlay.active {
  display: block;
}