/* =========================================================
   1. RESET & GLOBAL BASE
========================================================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  scroll-behavior: smooth;
  font-family: 'Poppins', sans-serif;
  color: #4f4f4f;
  background: linear-gradient(120deg, #fff0f5, #ffe2ef);
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style-type: none;
}

.fade-in {
  opacity: 0;
  animation: fadeIn 1.5s forwards ease;
}
@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

/* Glass panel styling */
.glass-panel {
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(255, 0, 0, 0.05);
  padding: 2rem;
}

/* =========================================================
   2. NAVIGATION BAR
========================================================= */
.navbar {
  position: fixed;
  width: 100%;
  top: 0;
  height: 70px;
  display: flex;
  align-items: center;
  padding: 0 2rem;
  z-index: 999;
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.35);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.navbar-logo {
  font-family: 'Dancing Script', cursive;
  font-size: 1.8rem;
  color: #d81b60;
  font-weight: 600;
  margin-right: auto;
  cursor: pointer;
}

.navbar-links {
  display: flex;
  gap: 1.5rem;
}

.navbar-links li a {
  font-weight: 500;
  color: #333;
  transition: color 0.3s;
}

.navbar-links li a:hover {
  color: #d81b60;
}

.play-audio-btn {
  margin-left: 1rem;
  padding: 0.5rem 1rem;
  background: #d81b60;
  color: #fff;
  border: none;
  border-radius: 20px;
  cursor: pointer;
  font-weight: 500;
  transition: background 0.3s;
}
.play-audio-btn:hover {
  background: #b4144f;
}

/* =========================================================
   2B. SPLASH OVERLAY
========================================================= */
.splash-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: linear-gradient(135deg, #ffa9c6, #ffd4e5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000; /* above everything else */
}

.splash-content {
  text-align: center;
  color: #fff;
  max-width: 600px;
  margin: 2rem;
}

.splash-content h1 {
  font-family: 'Dancing Script', cursive;
  font-size: 3rem;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.splash-content p {
  font-size: 1.3rem;
  margin-bottom: 2rem;
}

.enter-world-btn {
  background: #d81b60;
  border: none;
  border-radius: 30px;
  color: #fff;
  font-size: 1.1rem;
  font-weight: 600;
  padding: 0.8rem 2rem;
  cursor: pointer;
  transition: background 0.3s, transform 0.3s;
}
.enter-world-btn:hover {
  background: #b4144f;
  transform: scale(1.05);
}

/* =========================================================
   3. HERO SECTION
========================================================= */
.hero-section {
  height: 100vh;
  background: linear-gradient(135deg, #ffa9c6, #ffd4e5);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding-top: 70px; /* offset for navbar */
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 50%, rgba(255,255,255,0.2), transparent 70%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: #fff;
  max-width: 700px;
  padding: 1rem;
}

.hero-title {
  font-family: 'Dancing Script', cursive;
  font-size: 3rem;
  margin-bottom: 1rem;
  line-height: 1.2;
  text-shadow: 0 0 8px rgba(0,0,0,0.2);
}

.hero-subtitle {
  font-size: 1.3rem;
  margin-bottom: 2rem;
}

.hero-button {
  display: inline-block;
  padding: 0.8rem 2rem;
  border-radius: 30px;
  background: #d81b60;
  color: #fff;
  font-weight: 600;
  transition: background 0.3s, transform 0.3s;
}
.hero-button:hover {
  background: #b4144f;
  transform: scale(1.05);
}

/* =========================================================
   4. LOVE LETTER SECTION (Typed Text)
========================================================= */
.love-section {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 1.5rem;
}

.love-box {
  max-width: 800px;
  text-align: center;
}

.section-heading {
  font-family: 'Dancing Script', cursive;
  font-size: 2.4rem;
  color: #d81b60;
  margin-bottom: 2rem;
}

.typed-text {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #3f3f3f;
  min-height: 150px;
  margin-top: 1rem;
  text-align: left;
  font-weight: 400;
}

/* =========================================================
   5. FUTURE MEMORIES (Vision Board)
========================================================= */
.memories-section {
  min-height: 60vh;
  position: relative;
  padding: 4rem 1rem;
  background: linear-gradient(135deg, #ffcdd2, #f8bbd0);
}

.memories-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255,255,255,0.25);
  z-index: 1;
}

.memories-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.memories-subtitle {
  font-size: 1rem;
  margin-bottom: 2rem;
  color: #444;
}

.memories-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.parallax-img-wrap {
  overflow: hidden;
  position: relative;
  perspective: 400px;
}

.parallax-img-wrap img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 10px;
  transition: transform 0.4s ease, box-shadow 0.3s ease;
}

.parallax-img-wrap:hover img {
  transform: scale(1.05) translateY(-2%);
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

/* =========================================================
   6. PROPOSAL SECTION
========================================================= */
.proposal-section {
  min-height: 60vh;
  padding: 4rem 1rem;
  background: linear-gradient(120deg, #ffe0ec, #ffe8f3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.proposal-container {
  max-width: 700px;
  text-align: center;
  font-size: 1.1rem;
  color: #333;
}

.proposal-container .section-heading {
  margin-bottom: 1.5rem;
}

.proposal-button {
  display: inline-block;
  margin-top: 2rem;
  background: #d81b60;
  color: #fff;
  padding: 0.8rem 2rem;
  border-radius: 30px;
  transition: 0.3s;
  font-weight: 600;
  font-size: 1rem;
}
.proposal-button:hover {
  background: #b4144f;
  transform: scale(1.04);
}

/* =========================================================
   7. FINAL SECTION
========================================================= */
.final-section {
  position: relative;
  min-height: 50vh;
  background: linear-gradient(135deg, #f48fb1, #f06292);
  padding: 5rem 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.final-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.3);
  z-index: 1;
}

.final-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
}

.final-heading {
  font-family: 'Dancing Script', cursive;
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.final-text {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.final-signature {
  font-size: 1.1rem;
  font-style: italic;
}

/* =========================================================
   8. MODAL (POPUP) FOR CHARVY’S ANSWER
========================================================= */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.4);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal {
  background: #fff;
  padding: 2rem;
  border-radius: 12px;
  max-width: 500px;
  width: 90%;
  position: relative;
  text-align: center;
}

.animated-modal {
  animation: scaleIn 0.4s forwards ease;
}

@keyframes scaleIn {
  0% {transform: scale(0.7); opacity: 0;}
  100% {transform: scale(1); opacity: 1;}
}

.close-modal-btn {
  position: absolute;
  top: 0.5rem;
  right: 0.7rem;
  background: transparent;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
}

.modal-instructions {
  margin-top: 0;
  margin-bottom: 1rem;
  font-size: 0.95rem;
  color: #444;
}

#charvyResponseForm {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

#charvyResponseForm textarea {
  resize: vertical;
  font-family: inherit;
  padding: 1rem;
  border-radius: 8px;
  border: 1px solid #ccc;
}

.modal-submit-btn {
  background: #d81b60;
  color: #fff;
  border: none;
  border-radius: 30px;
  padding: 0.8rem 2rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s;
}

.modal-submit-btn:hover {
  background: #b4144f;
}

.thank-you-msg {
  margin-top: 1rem;
  color: #d81b60;
  font-weight: 600;
  display: block;
}

/* =========================================================
   9. TOAST FOR EASTER EGG
========================================================= */
#toast-container {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: center;
}

.toast {
  background-color: #fff;
  color: #d81b60;
  padding: 0.8rem 1.2rem;
  border-radius: 25px;
  border: 1px solid rgba(216,27,96,0.3);
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  animation: fadeInUp 0.4s forwards ease;
}

@keyframes fadeInUp {
  0% {opacity: 0; transform: translateY(30px);}
  100% {opacity: 1; transform: translateY(0);}
}

/* =========================================================
   10. FOOTER
========================================================= */
.footer {
  text-align: center;
  padding: 1rem;
  background: #fff;
  font-size: 0.9rem;
  color: #555;
  border-top: 1px solid #eee;
}

/* =========================================================
   11. MEDIA QUERIES
========================================================= */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2.2rem;
  }
  .hero-subtitle {
    font-size: 1rem;
  }
  .section-heading {
    font-size: 2rem;
  }
}