/* =================================
   Am Shalem USA - Main Stylesheet
   ================================= */

/* CSS Variables */
:root {
  /* Colors */
  --color-primary: #F5C842;
  --color-secondary: #3498DB;
  --color-accent-orange: #E67E22;
  --color-accent-yellow: #F1C40F;
  --color-accent-gray: #5D6D7E;
  --color-bg-light: #F5F5F5;
  --color-bg-white: #FFFFFF;
  --color-text-dark: #333333;
  --color-text-black: #000000;
  --color-donate-bg: #E8F4F8;

  /* Fonts */
  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Open Sans', Arial, sans-serif;

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

  /* Borders */
  --border-radius: 8px;
  --border-radius-pill: 50px;

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.15);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

/* =================================
   Accessibility Utilities
   ================================= */

/* Skip Link - Hidden until focused */
.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--color-text-black);
  color: white;
  padding: 8px 16px;
  z-index: 10000;
  text-decoration: none;
  font-weight: 600;
  border-radius: 0 0 var(--border-radius) 0;
  transition: top var(--transition-fast);
  clip: rect(0, 0, 0, 0);
  overflow: hidden;
}

.skip-link:focus {
  top: 0;
  clip: auto;
  overflow: visible;
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

/* Visually Hidden - Screen reader only */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus Styles for Accessibility */
:focus-visible {
  outline: 3px solid var(--color-secondary);
  outline-offset: 2px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--color-secondary);
  outline-offset: 2px;
}

/* Ensure form inputs have light background */
input,
textarea,
select {
  background-color: var(--color-bg-white);
  color: var(--color-text-dark);
}

/* Reduced Motion Preference */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .hero-parallax-bg {
    transform: none !important;
  }
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-dark);
  background-color: var(--color-bg-white);
}

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

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

ul {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input,
textarea {
  font-family: inherit;
  font-size: inherit;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-text-black);
}

h1 {
  font-size: 3rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

h5 {
  font-size: 1.125rem;
}

p {
  margin-bottom: 1rem;
}

/* Utility Classes */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.text-center {
  text-align: center;
}

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

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

.header-top {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  max-width: 1200px;
  margin: 0 auto;
}

/* Logo */
.logo-container {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
}

.logo-container img {
  width: 60px;
  height: auto;
}

.site-name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-text-black);
  margin: 0;
}

.site-name-hebrew {
  font-family: var(--font-body);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--color-text-black);
  margin: 0;
}

/* Main Navigation */
.main-nav {
  background-color: rgba(0, 0, 0, 0.03);
  border-top: 1px solid #eee;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
  position: relative;
}

.main-nav::-webkit-scrollbar {
  display: none;
}

.main-nav ul {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-md);
  max-width: 1200px;
  margin: 0 auto;
  white-space: nowrap;
}

.main-nav a {
  font-weight: 500;
  padding: 0.5rem 0;
  position: relative;
  color: var(--color-text-dark);
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-text-black);
  transition: width var(--transition-fast);
}

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

.main-nav a.donate-btn::after,
.main-nav a.donate-btn:hover::after {
  display: none;
}

/* Donate Button in Nav - Override .main-nav a padding */
.main-nav a.donate-btn {
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
  padding-left: 10px;
  padding-right: 10px;
}

.donate-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #FFC439;
  color: #000000;
  font-weight: 600;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
  padding-left: 10px;
  padding-right: 10px;
  border-radius: 6px;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
  text-decoration: none;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.donate-btn::after {
  display: none;
}

.donate-btn:hover {
  background-color: #FFB300;
  color: #000000;
  transform: translateY(-1px);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.15);
  text-decoration: none;
}

.donate-btn:active {
  transform: translateY(0);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.heart-icon {
  display: none;
}

/* Hide mobile menu toggle - we use scrollable nav now */
.mobile-menu-toggle {
  display: none;
}

/* =================================
   Hero Section
   ================================= */
.hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  overflow: hidden;
}

.hero-parallax-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 120%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
  will-change: transform;
}

/* Adjust focal point for page-hero (Rabbi Amsellem page) */
.page-hero .hero-parallax-bg {
  background-position: center 15%;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.4);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: var(--spacing-md);
}

.hero h1 {
  font-size: 4rem;
  font-style: italic;
  color: white;
  margin-bottom: var(--spacing-sm);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
  font-size: 1.5rem;
  opacity: 0.9;
  margin-bottom: 0;
}

/* Page Hero (smaller) */
.page-hero {
  min-height: 400px;
}

.page-hero h1 {
  font-size: 3rem;
  font-style: italic;
  text-transform: none;
  letter-spacing: normal;
}

/* =================================
   About Preview Section (Home)
   ================================= */
.about-preview {
  background-color: var(--color-donate-bg);
  padding: var(--spacing-xl) 0;
  position: relative;
  overflow: hidden;
}

.about-preview::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 300px;
  height: 300px;
  background-color: rgba(52, 152, 219, 0.05);
  border-radius: 50%;
  z-index: 0;
}

.about-preview .container {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
  background-color: var(--color-bg-white);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  position: relative;
  z-index: 1;
}

.about-preview-logo {
  flex: 0 0 250px;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--spacing-md);
}

.about-preview-logo img {
  width: 100%;
  max-width: 200px;
  height: auto;
  filter: drop-shadow(0 4px 6px rgba(0,0,0,0.1));
  transition: transform var(--transition-normal);
}

.about-preview:hover .about-preview-logo img {
  transform: scale(1.05);
}

.about-preview-content {
  flex: 1;
}

.about-preview-content p {
  font-size: 1.25rem;
  line-height: 1.8;
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-md);
  font-family: var(--font-heading);
  font-weight: 500;
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: transparent;
  color: var(--color-secondary);
  font-weight: 700;
  font-size: 1.1rem;
  padding: 0.5rem 0;
  transition: all var(--transition-fast);
  border-bottom: 2px solid transparent;
  text-decoration: none;
}

.read-more:hover {
  color: var(--color-accent-orange);
  border-bottom-color: var(--color-accent-orange);
  transform: translateX(5px);
}

/* =================================
   Cards Section
   ================================= */
.cards-section {
  background-color: var(--color-bg-light);
  padding: var(--spacing-xl) 0;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
}

.card {
  background-color: var(--color-bg-white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  object-position: center top;
}

.card-content {
  padding: var(--spacing-sm);
}

.card-content h3 {
  margin-bottom: var(--spacing-xs);
}

.card-content .read-more {
  font-size: 0.9rem;
}

/* =================================
   Newsletter Section
   ================================= */
.newsletter-section {
  background-color: #EEEEEE;
  padding: var(--spacing-lg) 0;
  text-align: center;
}

.newsletter-section h5 {
  margin-bottom: var(--spacing-md);
  font-size: 1.25rem;
}

.newsletter-form {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  max-width: 500px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--color-secondary);
}

.btn-dark {
  background-color: var(--color-text-black);
  color: white;
  padding: 0.75rem 2rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  transition: all var(--transition-fast);
}

.btn-dark:hover {
  background-color: #333;
  transform: translateY(-2px);
}

.newsletter-success {
  display: none;
  color: green;
  margin-top: var(--spacing-sm);
}

/* =================================
   Footer
   ================================= */
.site-footer {
  background-color: var(--color-bg-white);
  padding: var(--spacing-md) 0;
  text-align: center;
  border-top: 1px solid #eee;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
}

.email-link {
  display: block;
  color: var(--color-text-dark);
  text-align: center;
}

.email-link:hover {
  color: var(--color-secondary);
}

.footer-address {
  color: var(--color-text-dark);
  font-size: 0.95rem;
  text-align: center;
  margin: 0;
}

.social-bar {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.social-bar a {
  font-size: 1.5rem;
  color: var(--color-text-dark);
  transition: color var(--transition-fast);
}

.social-bar a:hover {
  color: var(--color-secondary);
}

.footer-bottom {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-md);
  flex-wrap: nowrap;
  font-size: 0.9rem;
  color: var(--color-accent-gray);
  text-align: center;
}

.footer-bottom p {
  margin: 0;
  white-space: nowrap;
}

.footer-bottom .privacy-link {
  white-space: nowrap;
}

.privacy-link {
  color: var(--color-accent-gray);
}

.privacy-link:hover {
  color: var(--color-secondary);
}

/* =================================
   About Page
   ================================= */
.about-content {
  background-color: var(--color-bg-white);
  padding: var(--spacing-xl) 0;
}

.about-content h2 {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.about-content h3 {
  max-width: 800px;
  margin: var(--spacing-lg) auto var(--spacing-sm);
  color: var(--color-text-black);
}

.about-content p {
  max-width: 800px;
  margin: 0 auto var(--spacing-md);
}

.about-content ul {
  max-width: 800px;
  margin: 0 auto var(--spacing-md);
  padding-left: var(--spacing-md);
}

.about-content li {
  margin-bottom: var(--spacing-xs);
  position: relative;
  padding-left: 1.5rem;
}

.about-content li::before {
  content: '\2022';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: bold;
}

/* =================================
   Contact Page
   ================================= */
.contact-section {
  background-color: var(--color-bg-light);
  padding: var(--spacing-xl) 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-lg);
  max-width: 1000px;
  margin: 0 auto;
}

.contact-info h1 {
  margin-bottom: var(--spacing-md);
  font-size: 2.5rem;
}

.contact-info p {
  margin-bottom: var(--spacing-xs);
  color: var(--color-text-dark);
}

.contact-form {
  background-color: var(--color-bg-white);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: var(--spacing-sm);
}

.form-group label {
  display: block;
  margin-bottom: 0.25rem;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.btn-submit {
  width: 100%;
  background-color: var(--color-text-black);
  color: white;
  padding: 1rem;
  border-radius: var(--border-radius);
  font-size: 1rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.btn-submit:hover {
  background-color: #333;
}

/* Form Selector (Contact Page) */
.form-selector {
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid #eee;
}

.form-selector label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--color-text-black);
}

.form-type-dropdown {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
  font-size: 1rem;
  font-family: inherit;
  background-color: var(--color-bg-white);
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.form-type-dropdown:focus {
  outline: none;
  border-color: var(--color-secondary);
}

/* Hide non-active forms */
.contact-form-type {
  display: none;
}

.contact-form-type.active {
  display: block;
}

/* =================================
   Get Involved Page
   ================================= */
.get-involved-hero {
  background-color: var(--color-bg-light);
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.get-involved-hero h1 {
  margin-bottom: var(--spacing-xs);
}

.get-involved-hero p {
  font-size: 1.25rem;
  color: var(--color-accent-gray);
}

.get-involved-cards {
  background-color: var(--color-bg-white);
  padding: var(--spacing-xl) 0;
}

.involve-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  max-width: 1000px;
  margin: 0 auto;
}

.involve-card {
  display: block;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  text-decoration: none;
  color: inherit;
}

.involve-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.involve-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.involve-card-content {
  padding: var(--spacing-md);
  text-align: center;
}

.involve-card-content.dark {
  background-color: var(--color-text-black);
  color: white;
}

.involve-card-content.dark h3 {
  color: white;
}

.involve-card-content.light {
  background-color: var(--color-bg-white);
  color: var(--color-text-black);
}

.involve-card-content.light h3 {
  color: var(--color-text-black);
}

.involve-card-content h3 {
  margin-bottom: var(--spacing-xs);
  font-size: 1.25rem;
}

.involve-card-content p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

/* =================================
   Privacy Policy Page
   ================================= */
.privacy-content {
  background-color: var(--color-bg-white);
  padding: var(--spacing-xl) 0;
}

.privacy-content .container {
  max-width: 800px;
}

.privacy-content h1 {
  margin-bottom: var(--spacing-md);
}

.privacy-content h2 {
  font-size: 1.5rem;
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

.privacy-content p {
  margin-bottom: var(--spacing-sm);
}

/* =================================
   Responsive Design
   ================================= */

/* Tablet */
@media (max-width: 992px) {
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .involve-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .involve-cards-grid .involve-card:last-child {
    grid-column: span 2;
    max-width: 50%;
    justify-self: center;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .about-preview .container {
    flex-direction: column;
    text-align: center;
    padding: var(--spacing-md);
    gap: var(--spacing-md);
  }

  .about-preview-logo {
    flex: 0 0 auto;
    width: 150px;
    height: 150px;
    padding: var(--spacing-sm);
  }
  
  .about-preview-content p {
    font-size: 1.1rem;
  }
}

/* Mobile */
@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .hero p {
    font-size: 1.1rem;
  }

  /* Nav scroll indicator with fade edges */
  .main-nav {
    -webkit-mask-image: linear-gradient(to right, transparent, black 20px, black calc(100% - 20px), transparent);
    mask-image: linear-gradient(to right, transparent, black 20px, black calc(100% - 20px), transparent);
  }

  .main-nav ul {
    justify-content: flex-start;
    gap: 20px;
    padding: 10px 20px;
  }

  .main-nav li {
    flex-shrink: 0;
  }

  .main-nav li:last-child {
    padding-right: 20px;
  }

  .cards-grid {
    grid-template-columns: 1fr;
  }

  .involve-cards-grid {
    grid-template-columns: 1fr;
  }

  .involve-cards-grid .involve-card:last-child {
    grid-column: span 1;
    max-width: 100%;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-xs);
  }

  .page-hero {
    min-height: 300px;
  }

  .page-hero h1 {
    font-size: 2rem;
    font-style: italic;
  }
}

/* Small Mobile */
@media (max-width: 480px) {
  .header-top {
    padding: var(--spacing-sm);
  }

  .donate-btn {
    padding-top: 0.4rem;
    padding-bottom: 0.4rem;
    padding-left: 10px;
    padding-right: 10px;
    font-size: 0.9rem;
  }
  
  .main-nav a.donate-btn {
    padding-top: 0.4rem;
    padding-bottom: 0.4rem;
    padding-left: 10px;
    padding-right: 10px;
  }

  .logo-container {
    gap: 0.75rem;
  }

  .logo-container img {
    width: 50px;
  }

  .site-name,
  .site-name-hebrew {
    font-size: 1.25rem;
  }
}