/* Base Styles */
:root {
  --celebration-gold: #d4af37;
  --celebration-blue: #7ab2f4;
  --celebration-pink: #f8c8dc;
  --celebration-purple: #9c89b8;
  --gray-100: #f7f7f7;
  --gray-200: #e9e9e9;
  --gray-300: #d9d9d9;
  --gray-400: #b9b9b9;
  --gray-500: #999999;
  --gray-600: #666666;
  --gray-700: #444444;
  --gray-800: #333333;
  --gray-900: #111111;
  --border-radius: 0.5rem;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  color: var(--gray-800);
  line-height: 1.6;
  background-color: #ffffff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Playfair Display", serif;
  font-weight: 700;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Utility Classes */
.gradient-text {
  background: linear-gradient(
    135deg,
    var(--celebration-pink) 0%,
    var(--celebration-purple) 50%,
    var(--celebration-blue) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: bold;
}

.divider {
  width: 6rem;
  height: 0.25rem;
  background: linear-gradient(
    135deg,
    var(--celebration-pink) 0%,
    var(--celebration-purple) 50%,
    var(--celebration-blue) 100%
  );
  border-radius: 1rem;
  margin: 1.5rem auto;
}

.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 0.5rem;
}

.highlight {
  position: relative;
  display: inline-block;
}

.highlight::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 30%;
  background-color: var(--celebration-pink);
  opacity: 0.4;
  z-index: -1;
  transform: rotate(-1deg);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes gradient {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes shine {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

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

@keyframes toastFadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes toastFadeOut {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(20px);
  }
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 4rem;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-sm);
  z-index: 100;
}

.navbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.logo {
  font-size: 1.25rem;
  font-weight: 700;
}

.nav-links ul {
  display: flex;
  list-style: none;
  gap: 1.5rem;
}

.nav-links a {
  font-weight: 500;
  padding: 0.5rem;
  color: var(--gray-600);
}

.nav-links a:hover {
  color: var(--celebration-blue);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 6rem 0;
}

.animated-bg {
  position: absolute;
  inset: 0;
  z-index: -10;
  background: linear-gradient(
    -45deg,
    var(--celebration-pink),
    var(--celebration-purple),
    var(--celebration-blue),
    var(--celebration-gold)
  );
  background-size: 400% 400%;
  opacity: 0.1;
  animation: gradient 15s ease infinite;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.party-icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  animation: float 6s ease-in-out infinite;
}

.hero-title {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
}

.hero-title span {
  display: block;
  margin-bottom: 0.5rem;
  animation: fadeIn 0.5s ease-out forwards;
  opacity: 0;
}

.hero-title span:nth-child(1) {
  animation-delay: 0.2s;
}

.hero-title span:nth-child(2) {
  animation-delay: 0.4s;
}

.hero-title span:nth-child(3) {
  animation-delay: 0.6s;
}

.hero-text {
  font-size: 1.25rem;
  max-width: 600px;
  margin: 1.5rem auto;
  color: var(--gray-600);
  animation: fadeIn 0.5s ease-out forwards;
  animation-delay: 0.8s;
  opacity: 0;
}

.celebration-button {
  position: relative;
  overflow: hidden;
  display: inline-block;
  padding: 0.75rem 1.5rem;
  margin-top: 2rem;
  background-color: #ffffff;
  color: #ffffff;
  font-weight: 600;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: fadeIn 0.5s ease-out forwards;
  animation-delay: 1s;
  opacity: 0;
}

.celebration-button::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    var(--celebration-pink) 0%,
    var(--celebration-purple) 50%,
    var(--celebration-blue) 100%
  );
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

.celebration-button:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.celebration-button:hover::before {
  opacity: 1;
  animation: shine 4s linear infinite;
}

.celebration-button:active {
  transform: scale(0.98);
}

.celebration-button span {
  position: relative;
  z-index: 10;
}

.scroll-arrow {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
  color: var(--gray-600);
}

/* Event Details Section */
.details-section {
  padding: 6rem 0;
  background-color: var(--gray-100);
}

.details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.detail-card {
  background-color: white;
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.detail-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.detail-card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.5rem;
}

.rsvp-section {
  margin-top: 4rem;
  text-align: center;
}

.rsvp-section h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.rsvp-button {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.75rem 1.5rem;
  background-color: var(--celebration-blue);
  color: white;
  font-weight: 600;
  border-radius: var(--border-radius);
  transition: background-color 0.3s ease;
}

.rsvp-button:hover {
  background-color: #6a9fe0;
}

/* Gift Section */
.gift-section {
  padding: 6rem 0;
}

.gift-content {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  max-width: 900px;
  margin: 3rem auto 0;
}

.gift-text {
  text-align: center;
  font-size: 1.2rem;
}

.gift-highlight {
  margin-top: 1rem;
  font-weight: 600;
  color: var(--celebration-purple);
}

.gift-options {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 500px;
  margin: 0 auto;
}

.amount-button {
  padding: 1rem;
  background-color: white;
  border: 2px solid var(--gray-300);
  border-radius: var(--border-radius);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--gray-700);
  cursor: pointer;
  transition: all 0.3s ease;
}

.amount-button:hover {
  border-color: var(--celebration-blue);
  color: var(--celebration-blue);
}

.amount-button.active {
  background-color: var(--celebration-blue);
  border-color: var(--celebration-blue);
  color: white;
}

.custom-amount {
  margin-top: 0.5rem;
}

.custom-amount label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-wrapper span {
  position: absolute;
  left: 1rem;
  font-weight: 600;
  color: var(--gray-700);
}

.input-wrapper input {
  width: 100%;
  padding: 1rem 1rem 1rem 2rem;
  border: 2px solid var(--gray-300);
  border-radius: var(--border-radius);
  font-size: 1.1rem;
  transition: border-color 0.3s ease;
}

.input-wrapper input:focus {
  outline: none;
  border-color: var(--celebration-blue);
}

.stripe-button {
  padding: 1rem;
  background: linear-gradient(135deg, #6772e5 0%, #4e5bd9 100%);
  border: none;
  border-radius: var(--border-radius);
  color: white;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: var(--shadow);
  margin-top: 1rem;
}

.stripe-button:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.stripe-button:active {
  transform: scale(0.98);
}

.payment-note {
  text-align: center;
  font-size: 0.9rem;
  color: var(--gray-500);
  margin-top: 1rem;
}

/* Poll Section */
.poll-section {
  padding: 6rem 0;
  background-color: var(--gray-100);
}

.poll-intro {
  text-align: center;
  font-size: 1.2rem;
  max-width: 700px;
  margin: 2rem auto;
}

.poll-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.poll-option {
  background-color: white;
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  border: 2px solid transparent;
  position: relative;
}

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

.poll-option.selected {
  border-color: var(--celebration-purple);
}

.option-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.poll-option h3 {
  margin-bottom: 0.75rem;
  font-size: 1.3rem;
}

.poll-option p {
  color: var(--gray-600);
  margin-bottom: 1.5rem;
}

.vote-button.voted {
  background-color: #4caf50;
  cursor: not-allowed;
  color: white;
}

.vote-button.disabled {
  cursor: not-allowed;
  opacity: 0.7;
}

.vote-button {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  background-color: var(--celebration-purple);
  color: white;
  font-weight: 600;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.vote-button:hover {
  background-color: #8a78a6;
}

.vote-count {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-500);
}

/* Toast */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--celebration-purple);
  color: white;
  padding: 1rem 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
}

.toast.show {
  animation: toastFadeIn 0.3s forwards, toastFadeOut 0.3s forwards 2.5s;
}

/* Footer */
.footer {
  padding: 2rem 0;
  background-color: var(--gray-800);
  color: white;
  text-align: center;
}

.footer-note {
  font-size: 0.9rem;
  color: var(--gray-400);
  margin-top: 0.5rem;
}

/* Scroll Reveal Animation */
.scroll-reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.scroll-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Styles */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .gift-content {
    gap: 2rem;
  }

  .details-grid {
    gap: 1.5rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.75rem;
  }

  .hero-text {
    font-size: 1rem;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .navbar {
    height: auto;
    padding: 1rem 0;
  }

  .navbar-content {
    flex-direction: column;
    gap: 1rem;
  }

  .nav-links ul {
    gap: 1rem;
  }

  .poll-option.selected {
    border-color: #ff6b6b;
    box-shadow: 0 5px 15px rgba(255, 107, 107, 0.2);
  }

  /* Migliora l'animazione del toast */
  .toast {
    transition: transform 0.3s ease, opacity 0.3s ease;
  }

  .toast.show {
    transform: translateY(0);
    opacity: 1;
  }

  /* Aggiunge un effetto di caricamento al pulsante quando si vota */
  @keyframes voteButton {
    0% {
      transform: scale(1);
    }
    50% {
      transform: scale(0.95);
    }
    100% {
      transform: scale(1);
    }
  }

  .vote-button:active {
    animation: voteButton 0.3s ease;
  }
}