/* Core Basics */
:root {
  --primary-blue: #81d4fa;
  --light-blue: #e1f5fe;
  --dark-blue: #0277bd;
  --soft-white: #ffffff;
  --text-color: #455a64;
  --accent-pink: #ffcdd2; /* For a little warmth */
  --font-heading: "Baloo 2", cursive;
  --font-body: "Nunito", sans-serif;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--light-blue);
  color: var(--text-color);
  line-height: 1.6;
  overflow-x: hidden;
  cursor: default; /* Sparkle effect will be added via JS */
}

h1,
h2,
h3 {
  font-family: var(--font-heading);
  color: var(--dark-blue);
}

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

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 80px 0;
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 50px;
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
}

.section-title::after {
  content: "♥";
  display: block;
  font-size: 1.5rem;
  color: var(--primary-blue);
  margin-top: 10px;
}

/* Animations */
@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-15px);
  }
  100% {
    transform: translateY(0px);
  }
}

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

.fade-in-up {
  animation: fadeIn 1s ease-out forwards;
}

/* Hero Section */
.hero-section {
  min-height: 100vh; /* Changed to min-height for mobile safety */
  background: linear-gradient(135deg, #e1f5fe 0%, #ffffff 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding-top: 60px; /* Space for fixed nav if added later */
}

.hero-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  z-index: 10;
}

.hero-text-col {
  flex: 1;
  text-align: left;
  padding-right: 20px;
}

.hero-image-col {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.baby-name {
  font-size: 5rem; /* Larger font */
  color: var(--dark-blue);
  margin-bottom: 15px;
  line-height: 1.1;
}

.nickname-badge {
  display: inline-block;
  background: var(--primary-blue);
  color: white;
  padding: 8px 25px;
  border-radius: 50px;
  font-size: 1.4rem;
  margin-bottom: 25px;
  font-family: var(--font-heading);
  box-shadow: 0 4px 10px rgba(129, 212, 250, 0.4);
  transform: rotate(-2deg);
}

.nickname-badge .highlight {
  font-weight: bold;
  color: #fff;
  font-size: 1.5rem;
}

.welcome-text {
  font-size: 1.6rem;
  color: #78909c;
  margin-bottom: 40px;
}

.hero-image-container {
  width: 450px; /* Much larger */
  height: 450px;
  border: 10px solid var(--soft-white);
  box-shadow: 0 20px 50px rgba(129, 212, 250, 0.6);
  overflow: hidden;
  margin: 0 auto;
  /* Organic Blob Shape */
  border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  animation: morph 8s ease-in-out infinite;
  position: relative;
  background-color: white;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.btn-scroll-down {
  display: inline-block;
  font-size: 2.5rem;
  color: var(--primary-blue);
  animation: bounce 2s infinite;
  position: static; /* Removed absolute positioning */
  margin-top: 20px;
  transform: none; /* Reset transform */
}

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

@keyframes morph {
  0% {
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  }
  50% {
    border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
  }
  100% {
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  }
}

/* Clouds Background */
.cloud {
  position: absolute;
  background: white;
  border-radius: 50%;
  opacity: 0.6;
  animation: float 10s infinite linear alternate;
  z-index: 1; /* Behind content */
}

.cloud-1 {
  width: 100px;
  height: 60px;
  top: 10%;
  left: 10%;
  animation-duration: 8s;
}
.cloud-2 {
  width: 150px;
  height: 90px;
  top: 20%;
  right: 15%;
  animation-duration: 12s;
}
.cloud-3 {
  width: 80px;
  height: 50px;
  bottom: 15%;
  left: 20%;
  animation-duration: 15s;
}

/* Floating Decorative Elements */
.floating-item {
  position: absolute;
  z-index: 1;
  pointer-events: none;
}

/* Balloons */
.baloon {
  width: 60px;
  height: 70px;
  background-color: var(--accent-pink);
  border-radius: 50%;
  border-radius: 50% 50% 50% 50% / 40% 40% 60% 60%;
  animation: floatUp 15s infinite ease-in-out;
  opacity: 0.8;
}

.baloon::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-bottom: 8px solid var(--accent-pink);
}

.b1 {
  top: 60%;
  left: 5%;
  background-color: #ffcdd2;
  animation-delay: 0s;
  transform: scale(0.8);
}
.b2 {
  top: 40%;
  left: 85%;
  background-color: #c5cae9;
  animation-delay: 5s;
  transform: scale(1);
}
.b3 {
  top: 70%;
  left: 80%;
  background-color: #b3e5fc;
  animation-delay: 2s;
  transform: scale(0.6);
}

/* Stars */
.star {
  font-size: 2rem;
  color: #fff9c4;
  animation: twinkle 3s infinite ease-in-out;
}

.star::before {
  content: "★";
}

.s1 {
  top: 15%;
  left: 30%;
  animation-delay: 1s;
  font-size: 1.5rem;
}
.s2 {
  top: 25%;
  left: 70%;
  animation-delay: 2.5s;
  font-size: 2rem;
  color: #ffecb3;
}
.s3 {
  top: 10%;
  left: 50%;
  animation-delay: 4s;
  font-size: 1rem;
}

/* SVG Wave */
.wave-container {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  z-index: 2;
}

.wave-container svg {
  position: relative;
  display: block;
  width: calc(100% + 1.3px);
  height: 150px;
}

/* New Keyframes */
@keyframes floatUp {
  0% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-50px) rotate(5deg);
  }
  100% {
    transform: translateY(0) rotate(0deg);
  }
}

@keyframes twinkle {
  0%,
  100% {
    opacity: 0.4;
    transform: scale(0.8);
  }
  50% {
    opacity: 1;
    transform: scale(1.2) rotate(10deg);
  }
}

/* Profile Section */
.profile-section {
  background-color: var(--soft-white);
  /* Removed padding-top tweak as wave handles connection naturally */
}

.profile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  text-align: center;
}

.profile-card {
  background: #fafafa;
  padding: 30px;
  border-radius: 20px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
  opacity: 0; /* Hidden initially for JS reveal */
  transform: translateY(20px);
}

.profile-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.profile-card:hover {
  transform: translateY(-10px);
}

.profile-icon {
  font-size: 2.5rem;
  color: var(--primary-blue);
  margin-bottom: 15px;
}

.profile-card h3 {
  font-size: 1.2rem;
  margin-bottom: 5px;
}

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

.story-section .section-title,
.story-section .section-title::after {
  color: white;
}

.story-content {
  background: rgba(255, 255, 255, 0.2);
  padding: 40px;
  border-radius: 20px;
  text-align: center;
  font-size: 1.2rem;
  max-width: 800px;
  margin: 0 auto;
  backdrop-filter: blur(5px);
}

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

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::after {
  content: "";
  position: absolute;
  width: 6px;
  background-color: var(--light-blue);
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -3px;
  border-radius: 3px;
}

.timeline-item {
  padding: 10px 40px;
  position: relative;
  background-color: inherit;
  width: 50%;
}

.timeline-item.left {
  left: 0;
}

.timeline-item.right {
  left: 50%;
}

.date-node {
  display: inline-block;
  background: var(--dark-blue);
  color: white;
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 0.9rem;
  margin-bottom: 10px;
  font-weight: bold;
}

.timeline-content {
  padding: 20px;
  background-color: #fafafa;
  position: relative;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.timeline-item::after {
  content: "";
  position: absolute;
  width: 25px;
  height: 25px;
  right: -17px;
  background-color: white;
  border: 4px solid var(--primary-blue);
  top: 25px;
  border-radius: 50%;
  z-index: 1;
}

.timeline-item.right::after {
  left: -16px;
}

.timeline-item.left::before {
  content: " ";
  height: 0;
  position: absolute;
  top: 28px;
  width: 0;
  z-index: 1;
  right: 30px;
  border: medium solid #fafafa;
  border-width: 10px 0 10px 10px;
  border-color: transparent transparent transparent #fafafa;
}

.timeline-item.right::before {
  content: " ";
  height: 0;
  position: absolute;
  top: 28px;
  width: 0;
  z-index: 1;
  left: 30px;
  border: medium solid #fafafa;
  border-width: 10px 10px 10px 0;
  border-color: transparent #fafafa transparent transparent;
}

/* Gallery Section */
.gallery-section {
  background-color: var(--light-blue);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
}

.gallery-item {
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  cursor: pointer;
  transition: transform 0.3s ease;
  height: 300px;
  position: relative; /* For caption positioning */
}

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

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: filter 0.3s ease;
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 15px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--dark-blue);
  font-family: var(--font-heading);
  text-align: center;
  font-size: 1.1rem;
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275); /* Bouncy effect */
  opacity: 0;
}

.gallery-item:hover .gallery-caption {
  transform: translateY(0);
  opacity: 1;
}

.gallery-item:hover img {
  filter: brightness(0.9); /* Slightly darken image so text pops */
}

/* Wishes Section */
.wishes-section {
  background-color: var(--soft-white);
  border-radius: 50px 50px 0 0;
}

.wishes-form {
  max-width: 600px;
  margin: 0 auto;
  background: white;
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.form-group {
  margin-bottom: 20px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 15px;
  border: 2px solid #eeeeee;
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-blue);
}

.btn-submit {
  display: block;
  width: 100%;
  padding: 15px;
  background-color: var(--primary-blue);
  color: white;
  border: none;
  border-radius: 10px;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.btn-submit:hover {
  background-color: var(--dark-blue);
}

/* Footer */
.footer {
  background-color: var(--soft-white);
  text-align: center;
  padding: 30px;
  color: #90a4ae;
  font-size: 0.9rem;
}

/* Wishes Section Layout */
.wishes-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.wishes-col-form {
  background: white;
  padding: 30px;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.wishes-form {
  max-width: 100%; /* Reset max-width since it's in a column now */
  margin: 0;
  padding: 0; /* Removing internal padding as container has it */
  background: transparent;
  box-shadow: none;
}

.wishes-col-list {
  background: white;
  padding: 30px;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.wishes-title-small {
  text-align: center;
  margin-bottom: 20px;
  font-size: 1.3rem;
  color: var(--dark-blue);
}

.wishes-list {
  max-width: 100%;
  margin: 0;
  max-height: 400px; /* Fixed height for scrolling */
  overflow-y: auto;
  padding-right: 10px; /* Space for scrollbar */
}

/* Custom Scrollbar for Wishes List */
.wishes-list::-webkit-scrollbar {
  width: 8px;
}

.wishes-list::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 10px;
}

.wishes-list::-webkit-scrollbar-thumb {
  background: var(--primary-blue);
  border-radius: 10px;
}

.wishes-list::-webkit-scrollbar-thumb:hover {
  background: var(--dark-blue);
}

.wish-card {
  display: flex;
  align-items: flex-start;
  background: #fafafa; /* Slightly distinct from container */
  padding: 15px;
  border-radius: 15px;
  margin-bottom: 15px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.03);
  transition: transform 0.2s ease;
}

.wish-card:hover {
  transform: translateY(-2px);
}

.wish-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: #e1f5fe;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: bold;
  color: white;
  margin-right: 15px;
  flex-shrink: 0;
}

.wish-content h4 {
  color: var(--dark-blue);
  margin-bottom: 3px;
  font-size: 1rem;
}

.wish-content p {
  color: #666;
  font-size: 0.9rem;
}

/* Sparkle Effect */
.sparkle {
  position: absolute;
  width: 15px;
  height: 15px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2381D4FA'%3E%3Cpath d='M12 2L15.09 9.26L22 12L15.09 14.74L12 22L8.91 14.74L2 12L8.91 9.26L12 2Z'/%3E%3C/svg%3E");
  background-size: cover;
  pointer-events: none;
  z-index: 9999;
  opacity: 0;
  transform: scale(0);
  animation: sparkle-anim 0.8s ease-out forwards;
}

@keyframes sparkle-anim {
  0% {
    transform: scale(0) rotate(0deg);
    opacity: 1;
  }
  50% {
    opacity: 0.8;
  }
  100% {
    transform: scale(1.5) rotate(180deg);
    opacity: 0;
    bottom: 20px;
  }
}

/* Responsive adjustments */
@media (max-width: 900px) {
  .container {
    width: 95%;
  }

  .hero-container {
    flex-direction: column-reverse; /* Image Top */
    text-align: center;
    padding-top: 50px;
  }

  .hero-text-col {
    padding-right: 0;
    margin-top: 30px;
  }

  .baby-name {
    font-size: 3rem;
  }

  .hero-image-container {
    width: 280px;
    height: 280px;
  }

  .section-title {
    font-size: 2rem;
  }
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Timeline Mobile */
  .timeline::after {
    left: 31px;
  }
  .timeline-item {
    width: 100%;
    padding-left: 70px;
    padding-right: 25px;
  }
  .timeline-item::before {
    left: 60px;
    border: medium solid #fafafa;
    border-width: 10px 10px 10px 0;
    border-color: transparent #fafafa transparent transparent;
  }
  .timeline-item.left::after,
  .timeline-item.right::after {
    left: 18px;
  }
  .timeline-item.right {
    left: 0%;
  }

  /* Wishes Mobile */
  .wishes-container {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}