/* ===================================
   Wedding Website - Main Stylesheet
   =================================== */

/* CSS Variables for Easy Customization */
:root {
  /* Color Palette - Jewel Tones */
  --primary-color: #2e7d8f;        /* Deep teal/sapphire */
  --secondary-color: #8b5a8e;      /* Rich amethyst purple */
  --accent-color: #f0f4f8;         /* Soft pearl/white for backgrounds */
  --jewel-emerald: #2d6b4f;        /* Emerald green accent */
  --jewel-ruby: #9d2d4f;           /* Ruby red accent */
  --jewel-gold: #b8860b;           /* Deep gold accent */
  --text-dark: #2c2c2c;
  --text-light: #666666;
  --white: #ffffff;
  --background: #fdfbf7;
  
  /* Typography */
  --font-heading: 'Playfair Display', 'Georgia', serif;
  --font-body: 'Lato', 'Arial', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
  
  /* Transitions */
  --transition: all 0.3s ease;

  /* Registry tile states */
  --registry-overlay-bg: rgba(46, 125, 143, 0.82);
  --color-disabled: #b0bec5;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background-color: var(--background);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: 3.5rem;
  letter-spacing: 2px;
}

h2 {
  font-size: 2.5rem;
  letter-spacing: 1.5px;
}

h3 {
  font-size: 1.75rem;
  letter-spacing: 1px;
}

p {
  margin-bottom: var(--spacing-sm);
  color: var(--text-light);
}

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

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

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  padding: var(--spacing-sm) 0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--primary-color);
  letter-spacing: 2px;
}

nav ul {
  list-style: none;
  display: flex;
  gap: var(--spacing-md);
}

nav a {
  color: var(--text-dark);
  font-weight: 500;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

nav a:hover,
nav a.active {
  background-color: var(--accent-color);
  color: var(--primary-color);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--primary-color);
  transition: var(--transition);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)),
              url('../images/hero-image.jpg') center/cover no-repeat;
  background-attachment: fixed;
  color: var(--white);
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-md);
  margin-top: 60px;
}

.hero-content {
  max-width: 800px;
  animation: fadeInUp 1s ease-out;
}

.hero h1 {
  font-size: 4rem;
  margin-bottom: var(--spacing-md);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero .subtitle {
  font-size: 1.5rem;
  font-family: var(--font-heading);
  color: var(--accent-color);
  margin-bottom: var(--spacing-md);
}

.hero p {
  font-size: 1.2rem;
  color: var(--white);
  margin-bottom: var(--spacing-lg);
}

/* Countdown Timer */
.countdown {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.countdown-item {
  background: linear-gradient(135deg, rgba(46, 125, 143, 0.15) 0%, rgba(139, 90, 142, 0.15) 100%);
  backdrop-filter: blur(10px);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  min-width: 100px;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.countdown-number {
  display: block;
  font-size: 2.5rem;
  font-weight: bold;
  font-family: var(--font-heading);
}

.countdown-label {
  display: block;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Container & Sections */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

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

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 50%, var(--jewel-emerald) 100%);
  margin: var(--spacing-md) auto 0;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--primary-color);
  color: var(--white);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.btn:hover {
  background-color: var(--secondary-color);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

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

/* Cards */
.card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

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

/* Jewel Tone Accent Borders for Cards */
.card:nth-child(3n+1) {
  border-top: 3px solid var(--primary-color);
}

.card:nth-child(3n+2) {
  border-top: 3px solid var(--secondary-color);
}

.card:nth-child(3n+3) {
  border-top: 3px solid var(--jewel-emerald);
}

/* 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(250px, 1fr));
}

/* Info Box */
.info-box {
  background-color: var(--accent-color);
  border-left: 4px solid var(--primary-color);
  padding: var(--spacing-md);
  border-radius: var(--radius-sm);
  margin: var(--spacing-md) 0;
}

.info-box h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

/* Contact Cards */
.contact-card {
  text-align: center;
}

.contact-card i {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

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

/* FAQ Styles */
.faq-category {
  margin-bottom: var(--spacing-lg);
}

.faq-category h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--secondary-color);
}

.faq-item {
  background-color: var(--white);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-question {
  padding: var(--spacing-md);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}

.faq-question:hover {
  background-color: var(--accent-color);
}

.faq-question h4 {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 600;
}

.faq-toggle {
  font-size: 1.5rem;
  color: var(--primary-color);
  transition: var(--transition);
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer-content {
  padding: 0 var(--spacing-md) var(--spacing-md);
  color: var(--text-light);
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

/* Accommodation Cards */
.accommodation-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  margin-bottom: var(--spacing-md);
}

.accommodation-card:hover {
  box-shadow: var(--shadow-md);
}

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

.accommodation-details {
  margin: var(--spacing-sm) 0;
}

.accommodation-details p {
  margin-bottom: var(--spacing-xs);
}

.amenities {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-sm);
}

.amenity {
  background-color: var(--accent-color);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  border: 1px solid;
}

.amenity:nth-child(4n+1) {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.amenity:nth-child(4n+2) {
  border-color: var(--jewel-emerald);
  color: var(--jewel-emerald);
}

.amenity:nth-child(4n+3) {
  border-color: var(--secondary-color);
  color: var(--secondary-color);
}

.amenity:nth-child(4n+4) {
  border-color: var(--jewel-gold);
  color: var(--jewel-gold);
}

/* Forms */
form {
  max-width: 600px;
  margin: 0 auto;
}

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

label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
  color: var(--text-dark);
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea,
select {
  width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid #ddd;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: var(--transition);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(46, 125, 143, 0.15);
}

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

/* Footer */
footer {
  background-color: var(--text-dark);
  color: var(--white);
  padding: var(--spacing-lg) 0;
  text-align: center;
}

footer p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--spacing-sm);
}

.social-links {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.social-links a {
  color: var(--white);
  font-size: 1.5rem;
  transition: var(--transition);
}

.social-links a:hover {
  color: var(--primary-color);
  transform: scale(1.2);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.8s ease-out;
}

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

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

.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); }

/* Responsive Design */
@media (max-width: 768px) {
  html {
    font-size: 14px;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero .subtitle {
    font-size: 1.2rem;
  }
  
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.5rem; }
  
  .menu-toggle {
    display: flex;
  }
  
  nav ul {
    position: fixed;
    top: 60px;
    left: -100%;
    width: 100%;
    flex-direction: column;
    background-color: rgba(255, 255, 255, 0.98);
    padding: var(--spacing-md);
    gap: 0;
    transition: left 0.3s ease;
    box-shadow: var(--shadow-md);
  }
  
  nav ul.active {
    left: 0;
  }
  
  nav li {
    margin-bottom: var(--spacing-sm);
  }
  
  nav a {
    display: block;
    padding: var(--spacing-sm);
  }
  
  .countdown {
    flex-wrap: wrap;
    gap: var(--spacing-sm);
  }
  
  .countdown-item {
    min-width: 80px;
    padding: var(--spacing-sm);
  }
  
  .countdown-number {
    font-size: 2rem;
  }
  
  section {
    padding: var(--spacing-md) 0;
  }
  
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: var(--spacing-md) var(--spacing-sm);
  }
  
  .countdown-item {
    min-width: 70px;
  }
  
  .countdown-number {
    font-size: 1.5rem;
  }
}

/* Print Styles */
@media print {
  header,
  footer,
  .countdown,
  .btn {
    display: none;
  }
  
  section {
    page-break-inside: avoid;
  }
}

/* ===================================
   Registry "Coming Soon" Tile Styles
   =================================== */

.registry-tile {
  position: relative;
  overflow: hidden;
}

.coming-soon-overlay {
  position: absolute;
  inset: 0;
  background: var(--registry-overlay-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  border-radius: var(--radius-lg);
  pointer-events: none;
}

.registry-tile:hover .coming-soon-overlay {
  opacity: 1;
}

.coming-soon-overlay span {
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 1.6rem;
  letter-spacing: 2px;
  text-align: center;
}

.btn-disabled {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--color-disabled);
  color: var(--white);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  cursor: not-allowed;
  text-align: center;
  user-select: none;
}

/* ===================================
   RSVP Password Protection Styles
   =================================== */

#rsvp-password-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(46, 125, 143, 0.95), rgba(139, 90, 142, 0.95));
  backdrop-filter: blur(10px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 10000;
  animation: fadeIn 0.3s ease-in;
}

#rsvp-password-overlay.fade-out {
  animation: fadeOut 0.3s ease-out;
}

.password-modal {
  width: 100%;
  max-width: 500px;
  padding: var(--spacing-md);
}

.password-modal-content {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  text-align: center;
  animation: slideUp 0.4s ease-out;
}

.password-modal-content h2 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
  font-size: 2rem;
}

.password-modal-content p {
  color: var(--text-light);
  margin-bottom: var(--spacing-sm);
}

.password-hint {
  font-size: 0.9rem;
  font-style: italic;
  color: var(--text-light);
  margin-bottom: var(--spacing-md);
}

#password-form {
  margin: var(--spacing-md) 0;
}

#password-form .form-group {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

#rsvp-password {
  flex: 1;
  padding: var(--spacing-sm) var(--spacing-sm);
  border: 2px solid #e0e0e0;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: var(--transition);
}

#rsvp-password:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(46, 125, 143, 0.1);
}

.password-error {
  color: var(--jewel-ruby);
  font-size: 0.9rem;
  min-height: 1.5rem;
  margin-top: var(--spacing-sm);
}

.password-footer {
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid #e0e0e0;
}

.password-footer p {
  font-size: 0.9rem;
  margin: 0;
}

.password-footer a {
  color: var(--primary-color);
  font-weight: 500;
}

.password-footer a:hover {
  text-decoration: underline;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeOut {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}

@keyframes slideUp {
  from {
    transform: translateY(30px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes shake {
  0%, 100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-10px);
  }
  75% {
    transform: translateX(10px);
  }
}

.shake {
  animation: shake 0.5s ease-in-out;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .password-modal {
    padding: var(--spacing-sm);
  }
  
  .password-modal-content {
    padding: var(--spacing-md);
  }
  
  .password-modal-content h2 {
    font-size: 1.5rem;
  }
  
  #password-form .form-group {
    flex-direction: column;
  }
  
  #password-form .btn {
    width: 100%;
  }
}