/* 
=========================================
October 7th Memorial Website - style.css
=========================================
*/

/* 
  TABLE OF CONTENTS:
  1. CSS Variables & Base Styles
  2. Typography
  3. Layout & Containers
  4. Header & Navigation
  5. Footer
  6. Buttons & Interactive Elements
  7. Cards & Content Blocks
  8. Images & Media
  9. Forms & Input Elements
  10. Special Components
  11. Accessibility Helpers
  12. Utility Classes
  13. Animations
  14. Media Queries
*/

/* =========================================
   1. CSS Variables & Base Styles
   ========================================= */
:root {
  /* Color Palette */
  --primary-color: #0038b8; /* Israeli blue */
  --secondary-color: #ffffff; /* White */
  --accent-color: #ffc845; /* Warm candle color */
  --text-color: #333333;
  --light-text: #ffffff;
  --dark-bg: #1a1a1a;
  --light-bg: #f8f8f8;
  --border-color: #dddddd;
  --error-color: #d32f2f;
  --success-color: #388e3c;
  --link-color: #0056b3;
  --link-hover: #003b7a;
  --subtle-bg: #f4f4f4;
  --overlay-bg: rgba(0, 0, 0, 0.7);
  
  /* Typography */
  --heading-font: Georgia, 'Times New Roman', Times, serif;
  --body-font: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --hebrew-font: 'Times New Roman', serif;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  
  /* Borders & Shadows */
  --border-radius: 4px;
  --box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  --box-shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.15);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  
  /* Dimensions */
  --container-max-width: 1200px;
  --container-padding: 20px;
  --header-height: 70px;
  --footer-height: 180px;
}

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

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

body {
  font-family: var(--body-font);
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--light-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* =========================================
   2. Typography
   ========================================= */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  margin-top: 0;
  line-height: 1.2;
  color: var(--text-color);
  font-weight: 600;
}

h1 {
  font-size: 2.5rem;
  margin-bottom: var(--space-lg);
}

h2 {
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: var(--primary-color);
  border-bottom: 2px solid var(--border-color);
  padding-bottom: var(--space-sm);
}

h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}

h4 {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

p {
  margin-bottom: var(--space-md);
}

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

a:hover, a:focus {
  color: var(--link-hover);
  text-decoration: underline;
}

blockquote {
  border-left: 4px solid var(--primary-color);
  padding: var(--space-md) var(--space-lg);
  margin: var(--space-lg) 0;
  background-color: var(--subtle-bg);
  font-style: italic;
}

blockquote p {
  margin-bottom: var(--space-sm);
}

blockquote cite, blockquote footer {
  display: block;
  font-size: 0.9rem;
  color: #666;
  font-style: normal;
  margin-top: var(--space-sm);
}

code, pre {
  font-family: monospace;
  background-color: var(--subtle-bg);
  padding: var(--space-xs);
  border-radius: var(--border-radius);
}

pre {
  padding: var(--space-md);
  overflow-x: auto;
  margin-bottom: var(--space-md);
}

.hebrew-text {
  direction: rtl;
  font-family: var(--hebrew-font);
  font-size: 1.1rem;
  line-height: 1.8;
}

/* =========================================
   3. Layout & Containers
   ========================================= */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  width: 100%;
  background: var(--secondary-color);
  box-shadow: var(--box-shadow);
  flex: 1;
}

main {
  padding: var(--space-lg) 0;
  min-height: 70vh;
}

section {
  margin-bottom: var(--space-xl);
  clear: both;
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.two-column {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.three-column {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

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

.content-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

/* =========================================
   4. Header & Navigation
   ========================================= */
header {
  background-color: var(--primary-color);
  color: var(--light-text);
  box-shadow: var(--box-shadow);
  padding: var(--space-md) var(--container-padding);
  position: sticky;
  top: 0;
  z-index: 1000;
  text-align: center;
}

.header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-md);
  position: relative;
}

header h1 {
  margin: 0;
  font-size: 2rem;
  color: var(--light-text);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
}

.language-selector {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
  margin-left: auto;
  z-index: 1;
}

.language-selector a {
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--border-radius);
  color: var(--light-text);
  text-decoration: none;
  transition: all var(--transition-fast);
  border: 1px solid var(--light-text);
}

.language-selector a.active {
  background-color: var(--light-text);
  color: var(--primary-color);
}

.language-selector a:hover:not(.active) {
  background-color: rgba(255, 255, 255, 0.2);
}

.breadcrumb {
  padding: var(--space-sm) 0;
  margin-bottom: var(--space-md);
  border-bottom: 1px solid var(--border-color);
}

.breadcrumb ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: var(--space-sm);
}

.breadcrumb li {
  display: flex;
  align-items: center;
}

.breadcrumb li:not(:last-child)::after {
  content: "/";
  margin-left: var(--space-sm);
  color: var(--border-color);
}

.breadcrumb a {
  color: var(--text-color);
  text-decoration: none;
}

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

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--primary-color);
  color: var(--light-text);
  padding: var(--space-sm);
  z-index: 100;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 0;
}

nav {
  display: flex;
  justify-content: center;
  background-color: rgba(0, 0, 0, 0.1);
  border-radius: var(--border-radius);
  padding: var(--space-xs);
  margin-top: var(--space-md);
}

nav ul {
  display: flex;
  list-style: none;
  justify-content: center;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

nav ul li {
  margin: 0;
}

nav ul li a {
  color: var(--light-text);
  text-decoration: none;
  font-weight: bold;
  transition: all var(--transition-medium);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--border-radius);
  display: inline-block;
}

nav ul li a:hover, nav ul li a:focus, nav ul li a[aria-current="page"] {
  background-color: rgba(255, 255, 255, 0.2);
  text-decoration: none;
}

/* Responsive adjustments for header */
@media (max-width: 768px) {
  .header-top {
    flex-direction: column;
    gap: var(--space-md);
  }

  header h1 {
    position: static;
    transform: none;
    margin-bottom: var(--space-sm);
  }

  .language-selector {
    margin: 0;
  }
}

/* =========================================
   5. Footer
   ========================================= */
footer {
  background-color: var(--primary-color);
  color: var(--light-text);
  text-align: center;
  padding: var(--space-lg) 0;
  margin-top: var(--space-lg);
}

footer p {
  margin: var(--space-sm) 0;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  margin: var(--space-md) 0;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--light-text);
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.footer-links a:hover {
  text-decoration: underline;
  opacity: 0.9;
}

/* =========================================
   6. Buttons & Interactive Elements
   ========================================= */
.btn, button, input[type="button"], input[type="submit"] {
  display: inline-block;
  background-color: var(--primary-color);
  color: var(--light-text);
  padding: var(--space-sm) var(--space-lg);
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  font-weight: bold;
  text-align: center;
  transition: background-color var(--transition-medium);
  text-decoration: none;
  font-size: 1rem;
  line-height: 1.5;
}

.btn:hover, button:hover, input[type="button"]:hover, input[type="submit"]:hover,
.btn:focus, button:focus, input[type="button"]:focus, input[type="submit"]:focus {
  background-color: var(--link-hover);
  text-decoration: none;
}

.btn-secondary {
  background-color: var(--light-text);
  color: var(--primary-color);
  border: 1px solid var(--primary-color);
}

.btn-secondary:hover, .btn-secondary:focus {
  background-color: var(--subtle-bg);
  color: var(--primary-color);
}

.btn-accent {
  background-color: var(--accent-color);
  color: var(--dark-bg);
}

.btn-accent:hover, .btn-accent:focus {
  background-color: #ffd57e;
}

.light-candle {
  background-color: var(--accent-color);
  color: var(--dark-bg);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.leave-tribute {
  background-color: var(--primary-color);
  color: white;
}

/* =========================================
   7. Cards & Content Blocks
   ========================================= */
.card {
  background-color: var(--secondary-color);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  overflow: hidden;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  margin-bottom: var(--space-lg);
}

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

.card-content {
  padding: var(--space-lg);
}

.card-title {
  margin-top: 0;
  margin-bottom: var(--space-sm);
  color: var(--primary-color);
}

.memorial-card {
  background-color: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  position: relative;
}

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

.memorial-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-bottom: 3px solid var(--primary-color);
}

.memorial-card-content {
  padding: var(--space-lg);
}

.location-tag {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background-color: var(--overlay-bg);
  color: white;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--border-radius);
  font-size: 0.8rem;
}

.victim-info {
  margin-bottom: var(--space-md);
}

.victim-name {
  font-size: 1.4rem;
  margin: 0 0 var(--space-sm) 0;
  color: var(--primary-color);
}

.victim-details {
  display: flex;
  gap: var(--space-md);
  font-size: 0.9rem;
  color: #666;
  margin-bottom: var(--space-md);
}

.victim-bio {
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.tribute-buttons {
  display: flex;
  justify-content: space-between;
}

/* =========================================
   8. Images & Media
   ========================================= */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

figure {
  margin: 0 0 var(--space-lg) 0;
}

figcaption {
  font-size: 0.9rem;
  color: #666;
  margin-top: var(--space-sm);
  line-height: 1.4;
}

figure.float-left {
  float: left;
  width: 300px;
  margin: 0 var(--space-lg) var(--space-lg) 0;
}

figure.float-right {
  float: right;
  width: 300px;
  margin: 0 0 var(--space-lg) var(--space-lg);
}

figure.float-left img, figure.float-right img {
  width: 100%;
  height: auto;
  display: block;
}

.image-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--space-md);
  margin: var(--space-lg) 0;
}

.image-gallery img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--border-radius);
  transition: transform var(--transition-medium);
}

.image-gallery img:hover {
  transform: scale(1.03);
}

/* =========================================
   9. Forms & Input Elements
   ========================================= */
form {
  margin-bottom: var(--space-lg);
}

label {
  display: block;
  margin-bottom: var(--space-sm);
  font-weight: bold;
}

input, select, textarea {
  width: 100%;
  padding: var(--space-sm);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  font-family: var(--body-font);
  font-size: 1rem;
  margin-bottom: var(--space-md);
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(0, 56, 184, 0.2);
}

textarea {
  min-height: 150px;
  resize: vertical;
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-error {
  color: var(--error-color);
  font-size: 0.9rem;
  margin-top: var(--space-xs);
}

.search-container {
  flex-grow: 1;
  display: flex;
}

.search-container input {
  flex-grow: 1;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-right: none;
  border-radius: var(--border-radius) 0 0 var(--border-radius);
  font-size: 1rem;
  margin-bottom: 0;
}

.search-container button {
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  padding: 0 var(--space-lg);
}

.filter-container {
  display: flex;
  gap: var(--space-md);
}

.filter-container select {
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  background-color: white;
  min-width: 150px;
  margin-bottom: 0;
}

.memorial-controls {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  padding: var(--space-md);
  background-color: var(--light-bg);
  border-radius: var(--border-radius);
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* =========================================
   10. Special Components
   ========================================= */
/* Timeline Styles */
ol.timeline {
  list-style-type: none;
  margin-left: 0;
  padding-left: 0;
  position: relative;
}

ol.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 20px;
  width: 2px;
  background-color: var(--primary-color);
}

ol.timeline li {
  margin-bottom: var(--space-lg);
  padding-left: 50px;
  position: relative;
}

ol.timeline li::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 5px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background-color: var(--primary-color);
}

ol.timeline li strong {
  display: block;
  margin-bottom: var(--space-sm);
  color: var(--primary-color);
}

/* Memorial Grid */
.memorial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

/* Virtual Candle Memorial */
.virtual-memorial {
  background-color: var(--dark-bg);
  color: var(--light-text);
  padding: var(--space-xl) var(--space-md);
  margin: var(--space-lg) 0;
  text-align: center;
  border-radius: var(--border-radius);
}

.virtual-memorial h2 {
  color: var(--light-text);
  border-bottom: none;
}

.candle-field {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
  gap: var(--space-lg);
  max-width: 800px;
  margin: var(--space-lg) auto;
  padding: var(--space-lg);
  background-color: rgba(0,0,0,0.5);
  border-radius: var(--border-radius);
}

.candle {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.candle-light {
  width: 30px;
  height: 50px;
  background: radial-gradient(ellipse at center, #ffd75e 0%, #ffa430 100%);
  border-radius: 50% 50% 35% 35%;
  position: relative;
  box-shadow: 0 0 20px 5px rgba(255,167,48,0.6);
  animation: flicker 1s ease-in-out infinite alternate;
}

.candle-name {
  margin-top: var(--space-sm);
  font-size: 0.8rem;
  max-width: 70px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.light-your-candle {
  background-color: var(--accent-color);
  color: var(--dark-bg);
  padding: var(--space-md) var(--space-lg);
  border: none;
  border-radius: var(--border-radius);
  font-weight: bold;
  font-size: 1.1rem;
  margin-top: var(--space-lg);
  cursor: pointer;
  transition: all var(--transition-medium);
}

.light-your-candle:hover {
  background-color: #ffd57e;
  transform: translateY(-2px);
}

/* Memorial Prayer Section */
.memorial-prayer {
  background: linear-gradient(to bottom, #f0f0f0, #ffffff);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  margin: var(--space-lg) 0;
  border-radius: var(--border-radius);
}

.prayer-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  justify-content: center;
}

.prayer {
  flex: 1 1 400px;
  padding: var(--space-lg);
  background-color: white;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.prayer h3 {
  margin-bottom: var(--space-md);
  color: var(--primary-color);
}

/* Memorial Intro */
.memorial-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  padding: var(--space-lg);
  background-color: rgba(255,255,255,0.8);
  border-radius: var(--border-radius);
}

.memorial-intro p {
  font-size: 1.1rem;
  line-height: 1.8;
}

/* =========================================
   11. Accessibility Helpers
   ========================================= */
.visually-hidden {
  border: 0;
  clip: rect(0 0 0 0);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
}

.focusable:focus {
  clip: auto;
  height: auto;
  margin: 0;
  overflow: visible;
  position: static;
  width: auto;
}

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

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

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

.mt-0 {
  margin-top: 0;
}

.mb-0 {
  margin-bottom: 0;
}

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

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

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

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

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

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

.mt-4 {
  margin-top: var(--space-xl);
}

.mb-4 {
  margin-bottom: var(--space-xl);
}

.clearfix::after {
  content: "";
  display: table;
  clear: both;
}

/* =========================================
   13. Animations
   ========================================= */
@keyframes flicker {
  0%, 100% {
    opacity: 1;
    box-shadow: 0 0 20px 5px rgba(255,167,48,0.6);
  }
  50% {
    opacity: 0.8;
    box-shadow: 0 0 15px 4px rgba(255,167,48,0.4);
  }
}

/* Fade In Animation */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.8s ease forwards;
}

/* =========================================
   14. Media Queries
   ========================================= */
/* Tablet and smaller desktop */
@media (max-width: 992px) {
  .container {
    padding: 0 var(--space-md);
  }
  
  .two-column,
  .three-column {
    grid-template-columns: 1fr 1fr;
  }
  
  .four-column {
    grid-template-columns: 1fr 1fr;
  }
  
  h1 {
    font-size: 2.2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
}

/* Mobile landscape and larger phones */
@media (max-width: 768px) {
  :root {
    --container-padding: 15px;
  }
  
  .two-column,
  .three-column,
  .four-column {
    grid-template-columns: 1fr;
  }
  
  figure.float-left,
  figure.float-right {
    float: none;
    width: 100%;
    margin: var(--space-md) 0;
  }
  
  nav ul {
    flex-direction: column;
    align-items: center;
  }
  
  nav ul li {
    margin: var(--space-xs) 0;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.6rem;
  }
  
  .search-container, 
  .filter-container {
    flex-direction: column;
    width: 100%;
  }
  
  .memorial-controls {
    flex-direction: column;
  }
  
  .filter-container select {
    width: 100%;
    margin-bottom: var(--space-sm);
  }
  
  .search-container input, 
  .search-container button {
    border-radius: var(--border-radius);
    margin-bottom: var(--space-sm);
  }
  
  .footer-links {
    flex-direction: column;
    gap: var(--space-sm);
  }
  
  blockquote {
    padding: var(--space-md);
  }
}

/* Small mobile phones */
@media (max-width: 480px) {
  :root {
    --space-lg: 1.5rem;
    --space-xl: 2rem;
  }
  
  h1 {
    font-size: 1.8rem;
  }
  
  h2 {
    font-size: 1.4rem;
  }
  
  .container {
    padding: 0 var(--space-sm);
  }
  
  .memorial-card-content,
  .card-content {
    padding: var(--space-md);
  }
  
  .candle-field {
    grid-template-columns: repeat(auto-fill, minmax(50px, 1fr));
    gap: var(--space-md);
  }
  
  .memorial-intro {
    padding: var(--space-md);
  }
}