/* ========================================
   Wyecliff Bible Chapel - Main Stylesheet
   Premium NPO Design System
   ======================================== */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Merriweather:wght@400;700;900&display=swap');

/* ========================================
   CSS Variables - Design System
   ======================================== */
:root {
  /* Primary Color Palette - Faith & Trust */
  --primary-navy: hsl(215, 65%, 25%);
  --primary-blue: hsl(210, 70%, 45%);
  --primary-light-blue: hsl(210, 80%, 65%);
  --primary-gold: hsl(42, 88%, 55%);

  /* Secondary Colors */
  --secondary-teal: hsl(180, 55%, 42%);
  --secondary-purple: hsl(270, 45%, 52%);
  --secondary-green: hsl(140, 52%, 48%);

  /* Neutral Palette */
  --dark-navy: hsl(220, 35%, 12%);
  --medium-gray: hsl(220, 12%, 45%);
  --light-gray: hsl(220, 18%, 92%);
  --ultra-light: hsl(220, 20%, 97%);
  --white: hsl(0, 0%, 100%);

  /* Accent Colors */
  --accent-orange: hsl(22, 90%, 58%);
  --accent-red: hsl(355, 80%, 55%);
  --accent-bright: hsl(195, 100%, 42%);

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Merriweather', Georgia, serif;

  /* Spacing Scale */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  --spacing-2xl: 8rem;

  /* Layout */
  --container-max: 1200px;
  --container-wide: 1400px;
  --border-radius: 12px;
  --border-radius-sm: 6px;
  --border-radius-lg: 20px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.2);
}

/* ========================================
   Global Reset & Base Styles
   ======================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  color: var(--dark-navy);
  background-color: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

/* ========================================
   Typography
   ======================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--spacing-sm);
  color: var(--dark-navy);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1.1rem;
}

p {
  margin-bottom: var(--spacing-sm);
  color: var(--medium-gray);
  font-size: 1.1rem;
}

a {
  color: var(--primary-blue);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--primary-navy);
}

/* ========================================
   Layout Components
   ======================================== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.container-wide {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section {
  padding: var(--spacing-xl) 0;
}

.section-lg {
  padding: var(--spacing-2xl) 0;
}

/* ========================================
   Header Styles
   ======================================== */
.site-header {
  background: var(--white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow);
}

.header-top {
  background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-blue) 100%);
  color: var(--white);
  padding: var(--spacing-xs) 0;
  font-size: 0.9rem;
}

.header-top-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.header-contact {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.header-contact a {
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
}

.header-contact a:hover {
  color: var(--primary-gold);
}

.header-main {
  padding: var(--spacing-sm) 0;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.logo-text h1 {
  font-size: 1.8rem;
  margin: 0;
  color: var(--primary-navy);
  font-weight: 900;
}

.logo-tagline {
  font-size: 0.9rem;
  color: var(--medium-gray);
  font-style: italic;
}

/* Navigation */
.main-nav ul {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
  align-items: center;
}

.main-nav a {
  color: var(--dark-navy);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.5rem 0;
  position: relative;
  transition: var(--transition);
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-blue), var(--primary-gold));
  transition: var(--transition);
}

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

.main-nav a:hover {
  color: var(--primary-blue);
}

.nav-cta {
  background: linear-gradient(135deg, var(--accent-orange), var(--accent-red));
  color: var(--white) !important;
  padding: 0.75rem 1.5rem !important;
  border-radius: var(--border-radius);
  font-weight: 700;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--white) !important;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.8rem;
  color: var(--primary-navy);
  cursor: pointer;
  padding: 0.5rem;
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-blue) 100%);
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(28, 54, 97, 0.85) 0%, rgba(41, 98, 155, 0.75) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  color: var(--white);
  padding: var(--spacing-xl) var(--spacing-md);
  animation: fadeInUp 0.8s ease-out;
}

.hero h1 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
  text-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: 1.4rem;
  margin-bottom: var(--spacing-lg);
  color: var(--ultra-light);
  font-weight: 300;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  flex-wrap: wrap;
}

/* ========================================
   Buttons
   ======================================== */
.btn {
  display: inline-block;
  padding: 1rem 2rem;
  font-weight: 700;
  font-size: 1.1rem;
  border-radius: var(--border-radius);
  transition: var(--transition);
  cursor: pointer;
  border: none;
  text-align: center;
  font-family: var(--font-primary);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-blue), var(--primary-navy));
  color: var(--white);
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  color: var(--white);
}

.btn-secondary {
  background: var(--white);
  color: var(--primary-navy);
  box-shadow: var(--shadow);
}

.btn-secondary:hover {
  background: var(--light-gray);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  color: var(--primary-navy);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}

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

/* ========================================
   Cards & Content Blocks
   ======================================== */
.card {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  box-shadow: var(--shadow);
  transition: var(--transition);
  height: 100%;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--border-radius-sm);
  margin-bottom: var(--spacing-sm);
}

.card h3 {
  color: var(--primary-navy);
  margin-bottom: var(--spacing-sm);
}

.card p {
  color: var(--medium-gray);
}

/* Grid Layouts */
.grid {
  display: grid;
  gap: var(--spacing-md);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* ========================================
   Section Headers
   ======================================== */
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.section-title {
  color: var(--primary-navy);
  margin-bottom: var(--spacing-sm);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-blue), var(--primary-gold));
  border-radius: 2px;
}

.section-subtitle {
  font-size: 1.2rem;
  color: var(--medium-gray);
  max-width: 700px;
  margin: 0 auto;
  margin-top: var(--spacing-md);
}

/* ========================================
   Footer Styles
   ======================================== */
.site-footer {
  background: linear-gradient(135deg, var(--dark-navy) 0%, var(--primary-navy) 100%);
  color: var(--white);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-main {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-section h3 {
  color: var(--white);
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
}

.footer-section p,
.footer-section a {
  color: var(--light-gray);
  line-height: 1.8;
}

.footer-section a:hover {
  color: var(--primary-gold);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  transition: var(--transition-fast);
  display: inline-block;
}

.footer-links a:hover {
  transform: translateX(5px);
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-md);
  text-align: center;
  color: var(--light-gray);
  font-size: 0.95rem;
}

.footer-bottom p {
  color: var(--light-gray);
}

/* ========================================
   Animations
   ======================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.footer-logo-svg {
  width: 32px;
  height: 32px;
  fill: var(--primary-gold);
  margin-right: 0.5rem;
  vertical-align: middle;
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

.fade-in {
  animation: fadeIn 0.6s ease-out;
}

/* ========================================
   Utility Classes
   ======================================== */
.text-center {
  text-align: center;
}

.text-white {
  color: var(--white);
}

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

.bg-primary {
  background: linear-gradient(135deg, var(--primary-navy), var(--primary-blue));
  color: var(--white);
}

.mt-1 {
  margin-top: var(--spacing-sm);
}

.mt-2 {
  margin-top: var(--spacing-md);
}

.mt-3 {
  margin-top: var(--spacing-lg);
}

.mb-1 {
  margin-bottom: var(--spacing-sm);
}

.mb-2 {
  margin-bottom: var(--spacing-md);
}

.mb-3 {
  margin-bottom: var(--spacing-lg);
}

.py-1 {
  padding-top: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
}

.py-2 {
  padding-top: var(--spacing-md);
  padding-bottom: var(--spacing-md);
}

.py-3 {
  padding-top: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
}