/* CSS Custom Properties */
:root {
  /* Colors */
  --color-sage-green: #87a96b;
  --color-sage-green-light: #a3bd85;
  --color-sage-green-dark: #6b8752;
  --color-peach: #ffb5a7;
  --color-peach-light: #ffd5cc;
  --color-peach-dark: #ff9b8a;
  --color-cream: #faf8f5;
  --color-white: #ffffff;
  --color-text-dark: #3a3a3a;
  --color-text-light: #6b6b6b;
  --color-text-muted: #999999;
  
  /* Fonts */
  --font-cursive: 'Dancing Script', cursive;
  --font-serif: 'Lora', serif;
  --font-sans: 'Source Sans Pro', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  --spacing-xxl: 6rem;
  
  /* Breakpoints */
  --bp-tablet: 768px;
  --bp-desktop: 1024px;
  --bp-large: 1200px;
  
  /* Transitions */
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Shadows */
  --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.15);
  --shadow-heavy: 0 8px 30px rgba(0, 0, 0, 0.2);
}

/* Base Styles */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px; /* Account for fixed navbar */
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-dark);
  background-color: var(--color-cream);
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 var(--spacing-sm) 0;
}

.section__title {
  font-family: var(--font-cursive);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 600;
  color: var(--color-sage-green-dark);
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

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

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

@media (min-width: 768px) {
  .container {
    padding: 0 var(--spacing-md);
  }
}

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

@media (min-width: 768px) {
  .section {
    padding: var(--spacing-xxl) 0;
  }
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-light);
  z-index: 1000;
  transition: var(--transition-base);
}

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

.nav__names {
  font-family: var(--font-cursive);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-sage-green-dark);
}

.nav__menu {
  position: fixed;
  top: -100%;
  left: 0;
  width: 100%;
  background-color: var(--color-white);
  transition: var(--transition-base);
  box-shadow: var(--shadow-medium);
  opacity: 0;
  visibility: hidden;
}

.nav__menu.show {
  top: 70px;
  opacity: 1;
  visibility: visible;
}

.nav__list {
  list-style: none;
  margin: 0;
  padding: var(--spacing-sm);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.nav__link {
  text-decoration: none;
  color: var(--color-text-dark);
  font-weight: 400;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 5px;
  transition: var(--transition-base);
}

.nav__link:hover {
  background-color: var(--color-sage-green-light);
  color: var(--color-white);
}

.nav__toggle {
  display: flex;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
}

.nav__toggle span {
  width: 25px;
  height: 3px;
  background-color: var(--color-sage-green-dark);
  border-radius: 2px;
  transition: var(--transition-base);
}

.nav__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.nav__toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

@media (min-width: 768px) {
  .nav__container {
    padding: var(--spacing-sm) var(--spacing-md);
    justify-content: center;
  }
  
  .nav__menu {
    display: none;
  }
  
  .nav__toggle {
    display: none;
  }
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__parallax {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 120%;
  z-index: -1;
}

.hero__background {
  width: 100%;
  height: 100%;
  background-color: var(--color-sage-green);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.hero__content {
  text-align: center;
  color: var(--color-white);
  z-index: 1;
  padding: var(--spacing-md);
}

.hero__names {
  font-family: var(--font-cursive);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero__date {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  font-weight: 400;
  margin-bottom: var(--spacing-xs);
  opacity: 0.9;
}

.hero__location {
  font-family: var(--font-sans);
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  font-weight: 300;
  margin-bottom: var(--spacing-lg);
  opacity: 0.8;
}

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

.countdown__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: var(--spacing-sm);
  border-radius: 10px;
  min-width: 80px;
}

.countdown__number {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 600;
}

.countdown__label {
  font-size: 0.8rem;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero__scroll {
  position: absolute;
  bottom: var(--spacing-md);
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: var(--color-white);
  font-size: 0.9rem;
  animation: bounce 2s infinite;
}

.hero__scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid var(--color-white);
  border-bottom: 2px solid var(--color-white);
  transform: rotate(45deg);
  margin: var(--spacing-xs) auto 0;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

/* Story Section */
.story {
  background-color: var(--color-white);
}

.story__content {
  display: grid;
  gap: var(--spacing-lg);
  align-items: center;
}

.story__subtitle {
  font-family: var(--font-cursive);
  font-size: 1.8rem;
  color: var(--color-peach-dark);
  margin-bottom: var(--spacing-sm);
}

.story__paragraph {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
}

.story__images {
  display: grid;
  gap: var(--spacing-md);
}

.story__image {
  border-radius: 15px;
  overflow: hidden;
  box-shadow: var(--shadow-medium);
}

.story__image img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: var(--transition-slow);
}

.story__image:hover img {
  transform: scale(1.05);
}

@media (min-width: 768px) {
  .story__content {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
  }
  
  .story__images {
    grid-template-columns: 1fr 1fr;
  }
  
  .story__image:first-child {
    grid-column: 1 / -1;
  }
}

/* Details Section */
.details {
  background-color: var(--color-cream);
}

.details__grid {
  display: grid;
  gap: var(--spacing-md);
}

.details__card {
  background-color: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: 15px;
  text-align: center;
  box-shadow: var(--shadow-light);
  transition: var(--transition-base);
}

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

.details__icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
}

.details__title {
  font-family: var(--font-cursive);
  font-size: 1.8rem;
  color: var(--color-sage-green-dark);
  margin-bottom: var(--spacing-sm);
}

.details__time {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-peach-dark);
  margin-bottom: var(--spacing-sm);
}

.details__info {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-xs);
}

.details__location {
  font-style: italic;
  color: var(--color-text-muted);
}

@media (min-width: 768px) {
  .details__grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
}

/* Timeline Section */
.timeline {
  background-color: var(--color-white);
}

.timeline__content {
  max-width: 800px;
  margin: 0 auto;
}

.timeline__events {
  position: relative;
  padding-left: var(--spacing-lg);
}

.timeline__events::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: var(--color-sage-green);
}

.timeline__event {
  position: relative;
  margin-bottom: var(--spacing-lg);
  padding-left: var(--spacing-lg);
}

.timeline__event::before {
  content: '';
  position: absolute;
  left: -8px;
  top: 8px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: var(--color-sage-green);
  border: 3px solid var(--color-white);
  box-shadow: 0 0 0 3px var(--color-sage-green);
}

.timeline__time {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-peach-dark);
  margin-bottom: var(--spacing-xs);
}

.timeline__title {
  font-family: var(--font-cursive);
  font-size: 1.5rem;
  color: var(--color-sage-green-dark);
  margin-bottom: var(--spacing-xs);
}

.timeline__description {
  color: var(--color-text-light);
  line-height: 1.6;
}

@media (min-width: 768px) {
  .timeline__events {
    padding-left: var(--spacing-xl);
  }
  
  .timeline__event {
    padding-left: var(--spacing-xl);
  }
  
  .timeline__events::before {
    left: 25px;
  }
  
  .timeline__event::before {
    left: 17px;
    width: 18px;
    height: 18px;
  }
}

/* Photography Section */
.photography {
  background-color: var(--color-white);
}

.photography__content {
  max-width: 1000px;
  margin: 0 auto;
}

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

.photography__text {
  font-size: 1.2rem;
  color: var(--color-text-light);
  line-height: 1.7;
  max-width: 700px;
  margin: 0 auto;
}

.photography__grid {
  display: grid;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.photography__card {
  background-color: var(--color-cream);
  padding: var(--spacing-lg);
  border-radius: 15px;
  text-align: center;
  box-shadow: var(--shadow-light);
  transition: var(--transition-base);
}

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

.photography__icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
}

.photography__title {
  font-family: var(--font-cursive);
  font-size: 1.6rem;
  color: var(--color-sage-green-dark);
  margin-bottom: var(--spacing-sm);
}

.photography__description {
  color: var(--color-text-light);
  line-height: 1.6;
}

.photography__app {
  background-color: var(--color-sage-green);
  padding: var(--spacing-lg);
  border-radius: 15px;
  text-align: center;
  color: var(--color-white);
}

.photography__app-title {
  font-family: var(--font-cursive);
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-white);
}

.photography__app-text {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-md);
  opacity: 0.9;
}

.photography__app-link {
  display: inline-block;
  background-color: var(--color-white);
  color: var(--color-sage-green-dark);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: var(--transition-base);
  margin-bottom: var(--spacing-sm);
}

.photography__app-link:hover {
  background-color: var(--color-cream);
  transform: translateY(-2px);
}

.photography__app-note {
  font-size: 0.9rem;
  opacity: 0.8;
  font-style: italic;
  margin: 0;
}

@media (min-width: 768px) {
  .photography__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .photography__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* RSVP Section */
.rsvp {
  background-color: var(--color-sage-green);
  color: var(--color-white);
}

.rsvp__content {
  max-width: 600px;
  margin: 0 auto;
}

.rsvp__text {
  text-align: center;
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
  opacity: 0.9;
}

.rsvp__form {
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: var(--spacing-lg);
  border-radius: 15px;
}

.form__group {
  position: relative;
  margin-bottom: var(--spacing-md);
}

.form__input {
  width: 100%;
  padding: var(--spacing-sm);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 8px;
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  font-size: 1rem;
  transition: var(--transition-base);
}

.form__input:focus {
  outline: none;
  border-color: var(--color-white);
  background-color: rgba(255, 255, 255, 0.2);
}

.form__input::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

/* Dropdown specific styling */
.form__input select,
.form__input option {
  background-color: var(--color-sage-green-dark);
  color: var(--color-white);
}

.form__input option {
  padding: var(--spacing-xs);
}

.form__label {
  position: absolute;
  top: var(--spacing-sm);
  left: var(--spacing-sm);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  pointer-events: none;
  transition: var(--transition-base);
}

.form__input:focus + .form__label,
.form__input:not(:placeholder-shown) + .form__label {
  top: -10px;
  left: 8px;
  font-size: 0.8rem;
  background-color: var(--color-sage-green);
  padding: 0 var(--spacing-xs);
  border-radius: 4px;
}

.form__button {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--color-white);
  color: var(--color-sage-green-dark);
  border: none;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-base);
}

.form__button:hover {
  background-color: var(--color-cream);
  transform: translateY(-2px);
}

/* Registry Section */
.registry {
  background-color: var(--color-white);
}

.registry__content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.registry__text {
  font-size: 1.1rem;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
}

.registry__grid {
  display: grid;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.registry__card {
  background-color: var(--color-cream);
  padding: var(--spacing-lg);
  border-radius: 15px;
  text-align: center;
  box-shadow: var(--shadow-light);
  transition: var(--transition-base);
  border: 2px solid transparent;
}

.registry__card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
  border-color: var(--color-sage-green-light);
}

.registry__card-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
}

.registry__card-title {
  font-family: var(--font-cursive);
  font-size: 1.6rem;
  color: var(--color-sage-green-dark);
  margin-bottom: var(--spacing-sm);
}

.registry__card-description {
  color: var(--color-text-light);
  font-size: 1rem;
  line-height: 1.5;
}

@media (min-width: 768px) {
  .registry__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Travel Section */
.travel {
  background-color: var(--color-cream);
}

.travel__grid {
  display: grid;
  gap: var(--spacing-lg);
}

.travel__card {
  background-color: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: 15px;
  box-shadow: var(--shadow-light);
}

.travel__title {
  font-family: var(--font-cursive);
  font-size: 1.8rem;
  color: var(--color-sage-green-dark);
  margin-bottom: var(--spacing-sm);
}

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

.travel__address {
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-sm);
}

.travel__hotels p {
  margin-bottom: var(--spacing-sm);
  padding: var(--spacing-sm);
  background-color: var(--color-cream);
  border-radius: 8px;
}

@media (min-width: 768px) {
  .travel__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.travel__map {
  background-color: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: 15px;
  box-shadow: var(--shadow-light);
  margin-top: var(--spacing-lg);
}

.travel__map-container {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-light);
  margin-bottom: var(--spacing-sm);
}

.travel__map-container iframe {
  width: 100%;
  height: 300px;
  border: none;
}

.travel__map-info {
  color: var(--color-text-light);
  font-size: 0.9rem;
  text-align: center;
  margin: 0;
  font-style: italic;
}

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

.footer__text {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-sm);
}

.footer__names {
  font-family: var(--font-cursive);
  font-size: 1.5rem;
  font-weight: 600;
}

.footer__date {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  opacity: 0.8;
}

/* Utilities */
.text-center {
  text-align: center;
}

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

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

/* Responsive Images */
img {
  max-width: 100%;
  height: auto;
}

/* Smooth scrolling for older browsers */
@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}