/* ===== Book Cover Theme – Sky, Sun, Nature ===== */
:root {
    --sky-blue: #7EC8E3;
    --sky-blue-deep: #5BA4C4;
    --sky-blue-light: #A8DDF0;
    --sun-yellow: #FFD700;
    --sun-orange: #FFA500;
    --leaf-green: #2E8B57;
    --leaf-green-light: #3CB371;
    --nature-brown: #8B6914;
    --nature-brown-light: #A0522D;
    --accent-red: #E74C3C;
    --cloud-white: #FFFFFF;
    --text-dark: #2C3E50;
    --text-soft: #5D6D7E;
    --shadow-soft: rgba(126, 200, 227, 0.25);
    --shadow-card: rgba(0, 0, 0, 0.08);
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 12px;
    --transition: 0.35s ease;
}

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

body {
    font-family: 'Baloo 2', cursive;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
    background: var(--cloud-white);
}

.container-fluid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header – transparent over hero (hero sits behind nav), frosted on scroll */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 100;
    background-color: transparent !important;
    background-image: none !important;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
    transition: background-color var(--transition), background-image var(--transition), backdrop-filter var(--transition), border-color var(--transition), box-shadow var(--transition);
    box-shadow: none;
}

/* White/light nav when over hero (transparent) */
.header .brand-title {
    background: linear-gradient(135deg, rgba(255,255,255,0.98), rgba(255,255,255,0.85));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.header .nav-link {
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.header .nav-link:hover {
    color: var(--sun-yellow);
    text-shadow: 0 0 12px rgba(255, 215, 0, 0.4);
}

.header .nav-link::after {
    background: linear-gradient(90deg, var(--sun-yellow), rgba(255,255,255,0.9));
}

.header.scrolled {
    background-color: rgba(255, 255, 255, 0.88) !important;
    background-image: none !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(126, 200, 227, 0.3);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.header.scrolled .brand-title {
    background: linear-gradient(135deg, var(--sky-blue-deep), var(--sun-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
}

.header.scrolled .nav-link {
    color: var(--text-soft);
    text-shadow: none;
}

.header.scrolled .nav-link:hover {
    color: var(--sky-blue-deep);
    text-shadow: none;
}

.header .mobile-menu-btn {
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.header .mobile-menu-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.header.scrolled .mobile-menu-btn {
    color: var(--text-dark);
    text-shadow: none;
}

.header.scrolled .mobile-menu-btn:hover {
    background: var(--sky-blue-light);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
  text-decoration: none;
    color: inherit;
    transition: transform 0.3s ease;
}

.brand:hover {
    transform: scale(1.05);
}

.brand-badge {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #22c55e, #3b82f6);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 4px 15px rgba(34, 197, 94, 0.3);
}

.brand-title {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--sky-blue-deep), var(--sun-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-desktop {
    display: flex;
    gap: 24px;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: #666;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--sky-blue-deep);
    transform: scale(1.05);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--sky-blue), var(--sun-yellow));
    border-radius: 2px;
    transition: width var(--transition);
}

.nav-link:hover::after {
  width: 100%;
}

.cta-btn {
    background: linear-gradient(135deg, var(--sky-blue-deep), var(--leaf-green));
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px var(--shadow-soft);
}

.cta-btn:hover {
    background: linear-gradient(135deg, var(--leaf-green), var(--sky-blue-deep));
    transform: scale(1.05);
    box-shadow: 0 6px 20px var(--shadow-soft);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: background 0.3s ease;
}

.mobile-menu-btn:hover {
    background: #f0fdf4;
}

.mobile-menu {
    display: none;
    padding: 20px;
    background: rgba(255, 255, 255, 0.98);
    border-top: 3px solid var(--sky-blue);
}

.mobile-menu.active {
    display: block;
}

.mobile-link {
    display: block;
    padding: 12px 16px;
  text-decoration: none;
    color: #666;
    border-radius: 12px;
    transition: all 0.3s ease;
    margin-bottom: 8px;
}

.mobile-link:hover {
    background: var(--sky-blue-light);
    color: var(--sky-blue-deep);
}

.mobile-cta {
    width: 100%;
    margin-top: 12px;
}

/* Hero Section - Book Cover Inspired (extends behind fixed header) */
.hero-section {
    position: relative;
    min-height: 100vh;
    margin-top: -72px;
    padding-top: 72px;
    overflow: hidden;
    display: flex;
    align-items: center;
    color: #ffffff;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(126, 200, 227, 0.2) 0%,
        rgba(0, 0, 0, 0.25) 40%,
        rgba(91, 164, 196, 0.35) 100%
    );
    z-index: 1;
}

/* Canvas for Interactive Water Effects */
.pond-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.hero-elements {
    display: none;
}

/* Jungle Hills/Banks */
.hills-container {
  position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 350px;
    z-index: 1;
}

.hill {
  position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    border-radius: 60% 60% 0 0 / 50% 50% 0 0;
    box-shadow: 
        inset 0 20px 40px rgba(0,0,0,0.1),
        0 -10px 30px rgba(76,175,80,0.3);
}

.hill-1 {
    height: 180px;
    background: linear-gradient(to top, 
        #1B5E20 0%,
        #2E7D32 30%,
        #388E3C 60%,
        #4CAF50 100%
    );
    animation: hillFloat 8s ease-in-out infinite;
    z-index: 3;
}

.hill-2 {
    height: 140px;
    bottom: 80px;
    background: linear-gradient(to top, 
        #2E7D32 0%,
        #388E3C 40%,
        #4CAF50 70%,
        #66BB6A 100%
    );
    animation: hillFloat 10s ease-in-out infinite reverse;
    z-index: 2;
    opacity: 0.9;
}

.hill-3 {
    height: 120px;
    bottom: 140px;
    background: linear-gradient(to top, 
        #43A047 0%,
        #4CAF50 50%,
        #66BB6A 80%,
        #81C784 100%
    );
    animation: hillFloat 12s ease-in-out infinite;
    z-index: 1;
    opacity: 0.8;
}

/* Realistic Jungle Trees - Like Real Trees */
.trees-container {
  position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 500px;
    z-index: 3;
}

.tree {
    position: absolute;
  bottom: 0;
    width: 35px;
    height: 180px;
    background: 
        linear-gradient(to right, 
            #6D4C41 0%,
            #795548 15%,
            #8D6E63 50%,
            #795548 85%,
            #5D4037 100%
        );
    clip-path: polygon(
        40% 0%,
        45% 5%,
        42% 15%,
        47% 25%,
        43% 40%,
        46% 60%,
        35% 100%,
        65% 100%,
        54% 60%,
        57% 40%,
        53% 25%,
        58% 15%,
        55% 5%,
        60% 0%
    );
    box-shadow: 
        inset -5px 0 10px rgba(0,0,0,0.3),
        inset 3px 0 6px rgba(141,110,99,0.2),
        -3px 0 15px rgba(0,0,0,0.2);
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.3));
}

/* Large bushy crown - Main foliage */
.tree::before {
    content: '';
    position: absolute;
    top: -130px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: 
        radial-gradient(circle at 35% 40%, 
            #9CCC65 0%,
            #8BC34A 15%,
            #7CB342 30%,
            #689F38 50%,
            #558B2F 70%,
            #33691E 85%,
            #1B5E20 100%
        );
    border-radius: 45% 55% 50% 50% / 55% 50% 50% 45%;
    box-shadow: 
        0 20px 50px rgba(27,94,32,0.4),
        inset -25px -25px 40px rgba(27,94,32,0.5),
        inset 15px 15px 30px rgba(156,204,101,0.4);
    filter: drop-shadow(0 5px 15px rgba(51,105,30,0.3));
}

/* Multiple foliage clusters for realistic look */
.tree::after {
    content: '';
    position: absolute;
    top: -90px;
    left: 50%;
    transform: translateX(-50%);
    width: 170px;
    height: 170px;
    background: 
        radial-gradient(ellipse at 40% 35%, 
            rgba(156,204,101,0.95) 0%,
            rgba(139,195,74,0.9) 20%,
            rgba(124,179,66,0.85) 35%,
            rgba(104,159,56,0.8) 55%,
            rgba(85,139,47,0.7) 75%,
            rgba(51,105,30,0.5) 100%
        );
    border-radius: 48% 52% 45% 55% / 52% 48% 52% 48%;
    box-shadow: 
        0 10px 30px rgba(51,105,30,0.3),
        inset -15px -15px 25px rgba(51,105,30,0.4);
}

/* Tree 1 - Left side (Larger) */
.tree-1 {
    left: 5%;
    height: 200px;
    width: 40px;
    animation: treeSway 6s ease-in-out infinite;
}

.tree-1::before {
    width: 220px;
    height: 220px;
    top: -140px;
    background: 
        radial-gradient(circle at 35% 40%, 
            #AED581 0%,
            #9CCC65 15%,
            #8BC34A 30%,
            #7CB342 50%,
            #689F38 70%,
            #558B2F 85%,
            #33691E 100%
        );
}

.tree-1::after {
    width: 190px;
    height: 190px;
    top: -100px;
}

/* Tree 2 - Center (Medium) */
.tree-2 {
    left: 50%;
    transform: translateX(-50%);
    height: 160px;
    width: 32px;
    animation: treeSway 8s ease-in-out infinite reverse;
}

.tree-2::before {
    width: 180px;
    height: 180px;
    top: -115px;
}

.tree-2::after {
    width: 150px;
    height: 150px;
    top: -80px;
}

/* Tree 3 - Right side (Tallest) */
.tree-3 {
    right: 5%;
    height: 220px;
    width: 42px;
    animation: treeSway 7s ease-in-out infinite;
}

.tree-3::before {
    width: 230px;
    height: 230px;
    top: -150px;
    background: 
        radial-gradient(circle at 35% 40%, 
            #C5E1A5 0%,
            #AED581 12%,
            #9CCC65 25%,
            #8BC34A 40%,
            #7CB342 60%,
            #689F38 75%,
            #558B2F 88%,
            #33691E 100%
        );
}

.tree-3::after {
    width: 200px;
    height: 200px;
    top: -110px;
}

/* Realistic Cattails */
.cattails-container {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    z-index: 4;
}

.cattail {
  position: absolute;
    bottom: 0;
    width: 10px;
  border-radius: 5px;
    background: linear-gradient(to top, #3E2723, #4E342E, #5D4037);
    animation: cattailSway 5s ease-in-out infinite;
    transform-origin: bottom center;
    box-shadow: inset -2px 0 5px rgba(0,0,0,0.3);
}

.cattail::after {
    content: '';
  position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
    width: 16px;
    height: 24px;
    background: linear-gradient(to bottom, #5D4037, #6D4C41, #795548);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.cattail::before {
    content: '';
    position: absolute;
    top: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 10px;
    background: linear-gradient(to top, #4E342E, #5D4037);
    border-radius: 50%;
}

.cattail-1 {
    left: 8%;
    height: 140px;
    animation-delay: 0s;
}

.cattail-2 {
    left: 25%;
    height: 160px;
    animation-delay: 0.8s;
}

.cattail-3 {
    right: 22%;
    height: 150px;
    animation-delay: 1.6s;
}

.cattail-4 {
    right: 8%;
    height: 130px;
    animation-delay: 2.4s;
}

/* Realistic Lily Pads */
.lilypads-container {
  position: absolute;
    bottom: 50px;
    left: 0;
    right: 0;
    height: 150px;
    z-index: 2;
}

.lilypad {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle at 40% 40%, #4CAF50, #388E3C, #2E7D32);
    opacity: 0.95;
    box-shadow: 
        0 8px 20px rgba(46, 125, 50, 0.4),
        inset -5px -5px 15px rgba(0,0,0,0.2),
        inset 5px 5px 10px rgba(139,195,74,0.4);
    animation: lilypadBob 4s ease-in-out infinite;
    position: relative;
}

.lilypad::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70%;
    height: 70%;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(139,195,74,0.6), transparent);
}

.lilypad::after {
    content: '';
    position: absolute;
    top: 10%;
    right: 10%;
    width: 25%;
    height: 25%;
    clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
    background: radial-gradient(circle, #2E7D32, #1B5E20);
}

.lilypad-1 {
    bottom: 80px;
    left: 15%;
    width: 70px;
    height: 70px;
    animation-delay: 0s;
}

.lilypad-2 {
    bottom: 50px;
    right: 20%;
    width: 90px;
    height: 90px;
    animation-delay: 1s;
}

.lilypad-3 {
    bottom: 100px;
    left: 55%;
    width: 60px;
    height: 60px;
    animation-delay: 2s;
}

.lilypad-4 {
    bottom: 40px;
    right: 8%;
    width: 75px;
  height: 75px;
    animation-delay: 3s;
}

/* Realistic Swimming Fish */
.fish-container {
  position: absolute;
    bottom: 100px;
    left: 0;
    right: 0;
    height: 400px;
    z-index: 2;
}

.fish {
    position: absolute;
    width: 50px;
    height: 30px;
    background: linear-gradient(135deg, #FF6B35 0%, #FF8C42 50%, #FFA500 100%);
    border-radius: 60% 40% 60% 40%;
    animation: fishSwimRealistic 8s ease-in-out infinite;
    box-shadow: 
        inset -5px -2px 8px rgba(0,0,0,0.2),
        0 4px 10px rgba(255,107,53,0.4);
}

.fish::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 12px;
    width: 8px;
    height: 8px;
    background: #000;
    border-radius: 50%;
    box-shadow: 0 0 3px rgba(255,255,255,0.5);
}

.fish::after {
    content: '';
    position: absolute;
    right: -15px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 18px solid #FF6B35;
    border-top: 12px solid transparent;
    border-bottom: 12px solid transparent;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}

.fish-1 {
    left: 10%;
    bottom: 150px;
    animation: fishSwimRealistic 10s ease-in-out infinite;
    transform: scaleX(-1);
}

.fish-2 {
    left: 60%;
    bottom: 80px;
    animation: fishSwimRealistic 12s ease-in-out infinite 2s;
    background: linear-gradient(135deg, #4ECDC4 0%, #44A08D 50%, #2E8B57 100%);
}

.fish-2::after {
    border-left-color: #4ECDC4;
}

.fish-3 {
    right: 15%;
    bottom: 200px;
    animation: fishSwimRealistic 9s ease-in-out infinite 4s;
    background: linear-gradient(135deg, #F78888 0%, #F3D250 50%, #FFBE0B 100%);
    transform: scaleX(-1);
}

.fish-3::after {
    border-left-color: #F78888;
}

/* Dragonflies (Replacing Birds for Pond Theme) */
.birds-container {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    z-index: 4;
}

.bird {
    position: absolute;
    width: 35px;
    height: 8px;
    background: linear-gradient(90deg, #4CAF50, #81C784);
    border-radius: 20px;
    animation: dragonflyFly 10s ease-in-out infinite;
    box-shadow: 0 2px 8px rgba(76,175,80,0.3);
}

.bird::before {
    content: '';
    position: absolute;
    top: -3px;
    left: 5px;
    width: 12px;
    height: 12px;
    background: radial-gradient(circle, rgba(255,255,255,0.6), rgba(135,206,235,0.4));
    border-radius: 50%;
    box-shadow: 
        10px 0 0 rgba(255,255,255,0.5),
        0 0 8px rgba(135,206,235,0.4);
}

.bird::after {
    content: '';
    position: absolute;
    top: -2px;
    right: 5px;
    width: 10px;
    height: 10px;
    background: radial-gradient(circle, rgba(255,255,255,0.6), rgba(135,206,235,0.4));
    border-radius: 50%;
    box-shadow: 
        8px 0 0 rgba(255,255,255,0.5),
        0 0 6px rgba(135,206,235,0.4);
}

.bird-1 {
    top: 30%;
    left: 20%;
    animation-delay: 0s;
}

.bird-2 {
    top: 45%;
    right: 25%;
    animation-delay: 3s;
}

.bird-3 {
    top: 60%;
    left: 60%;
    animation-delay: 6s;
}

@keyframes dragonflyFly {
    0%, 100% {
        transform: translate(0, 0) rotate(-10deg);
    }
    25% {
        transform: translate(100px, -50px) rotate(5deg);
    }
    50% {
        transform: translate(200px, -20px) rotate(-5deg);
    }
    75% {
        transform: translate(100px, 30px) rotate(8deg);
    }
}

/* Realistic Frogs on Banks */
.frogs-container {
    position: absolute;
    bottom: 150px;
    left: 0;
    right: 0;
    height: 100px;
    z-index: 4;
}

.frog-on-bank {
    position: absolute;
    width: 40px;
    height: 35px;
    background: radial-gradient(ellipse at 30% 30%, #66BB6A, #4CAF50, #388E3C);
    border-radius: 60% 60% 40% 40%;
    animation: frogHop 6s ease-in-out infinite;
    box-shadow: 
        0 5px 15px rgba(56,142,60,0.4),
        inset -3px -3px 8px rgba(0,0,0,0.2);
}

.frog-on-bank::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 10px;
    width: 8px;
    height: 8px;
    background: radial-gradient(circle, #FFD700, #FFA000);
    border-radius: 50%;
    box-shadow: 
        0 0 5px rgba(255,215,0,0.6),
        inset -1px -1px 2px rgba(0,0,0,0.3);
}

.frog-on-bank::after {
    content: '';
    position: absolute;
    top: 8px;
    right: 10px;
    width: 8px;
    height: 8px;
    background: radial-gradient(circle, #FFD700, #FFA000);
    border-radius: 50%;
    box-shadow: 
        0 0 5px rgba(255,215,0,0.6),
        inset -1px -1px 2px rgba(0,0,0,0.3);
}

.frog-bank-1 {
    left: 10%;
    animation-delay: 0s;
}

.frog-bank-2 {
    left: 48%;
    animation-delay: 2s;
    transform: scaleX(-1);
}

.frog-bank-3 {
    right: 10%;
    animation-delay: 4s;
}

/* Sky Clouds/Mist */
.clouds-container {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 200px;
    z-index: 1;
}

.cloud {
    position: absolute;
    background: radial-gradient(ellipse, rgba(255,255,255,0.6), rgba(255,255,255,0.2));
    border-radius: 50%;
    animation: cloudFloat 25s ease-in-out infinite;
    filter: blur(8px);
}

.cloud::before,
.cloud::after {
    content: '';
    position: absolute;
    background: radial-gradient(ellipse, rgba(255,255,255,0.5), rgba(255,255,255,0.1));
    border-radius: 50%;
    filter: blur(6px);
}

.cloud-1 {
    width: 80px;
    height: 30px;
  top: 10%;
    left: 5%;
    animation-delay: 0s;
}

.cloud-1::before {
    width: 50px;
    height: 50px;
    top: -25px;
    left: 10px;
}

.cloud-1::after {
    width: 60px;
    height: 40px;
    top: -15px;
    right: 10px;
}

.cloud-2 {
    width: 100px;
    height: 40px;
    top: 20%;
  right: 10%;
    animation-delay: 5s;
}

.cloud-2::before {
    width: 60px;
    height: 60px;
    top: -30px;
    left: 15px;
}

.cloud-2::after {
    width: 70px;
    height: 50px;
    top: -20px;
    right: 15px;
}

.cloud-3 {
    width: 70px;
    height: 25px;
    top: 15%;
    left: 60%;
    animation-delay: 10s;
}

.cloud-3::before {
    width: 45px;
    height: 45px;
    top: -22px;
    left: 8px;
}

.cloud-3::after {
    width: 55px;
    height: 35px;
    top: -12px;
    right: 8px;
}

/* Enhanced Fireflies */
.fireflies-container {
    position: absolute;
    inset: 0;
    z-index: 5;
}

.firefly {
    position: absolute;
    width: 8px;
    height: 8px;
    background: radial-gradient(circle, #FFD700, #FFA500);
    border-radius: 50%;
    box-shadow: 0 0 20px #FFD700, 0 0 40px #FFA500;
    animation: fireflyFloat 4s ease-in-out infinite;
}

/* Water Bubbles */
.bubble {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.8), rgba(255,255,255,0.3));
    box-shadow: 
        inset 0 0 10px rgba(255,255,255,0.5),
        0 0 10px rgba(255,255,255,0.3);
    animation: bubbleRise 6s ease-in infinite;
    opacity: 0.7;
}

@keyframes bubbleRise {
    0% {
        bottom: 0;
        opacity: 0;
        transform: translateX(0) scale(0.5);
    }
    10% {
        opacity: 0.7;
    }
    90% {
        opacity: 0.3;
    }
    100% {
        bottom: 100vh;
        opacity: 0;
        transform: translateX(50px) scale(1.2);
    }
}

/* Underwater Plants */
.water-plant {
    position: absolute;
    bottom: 0;
    width: 8px;
    background: linear-gradient(to top, #1B5E20, #2E7D32, #43A047);
    border-radius: 50% 50% 0 0;
    transform-origin: bottom center;
    animation: plantSway 4s ease-in-out infinite;
    box-shadow: 0 0 10px rgba(67,160,71,0.3);
}

@keyframes plantSway {
    0%, 100% {
        transform: rotate(-8deg);
    }
    50% {
        transform: rotate(8deg);
    }
}

/* Enhanced Hero Content */
.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 10;
}

.hero-text {
  display: flex;
    flex-direction: column;
    gap: 32px;
}

/* Hero title – book-cover style: bold, rounded feel, white + soft shadow */
.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem) !important;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 0.35em;
}

.title-word {
    display: inline-block;
    margin-right: 0.2em;
    animation: wordFloat 4s ease-in-out infinite;
}

/* Cover-style: main title white with soft grey drop shadow (like book cover) */
.title-cover-main {
    color: #ffffff;
    text-shadow:
        2px 2px 0 rgba(0, 0, 0, 0.15),
        3px 3px 8px rgba(0, 0, 0, 0.25),
        0 0 40px rgba(255, 255, 255, 0.08);
    font-weight: 800;
}

/* Accent word: sunny yellow (like the sun on cover) */
.title-cover-sun {
    color: #FFE066;
    text-shadow:
        2px 2px 0 rgba(0, 0, 0, 0.12),
        3px 3px 10px rgba(0, 0, 0, 0.2),
        0 0 24px rgba(255, 223, 0, 0.35);
    font-weight: 800;
}

.title-green {
    color: var(--leaf-green-light);
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.3);
}

.title-orange {
    color: var(--sun-yellow);
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.3);
}

.title-blue {
    color: var(--sky-blue-light);
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.3);
}

/* Hero subtext – clean, readable, cover-aligned */
.hero-copy {
    font-size: clamp(1.05rem, 2vw, 1.25rem) !important;
    color: rgba(255, 255, 255, 0.97);
    line-height: 1.7;
    max-width: 520px;
    font-weight: 500;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.35), 0 1px 2px rgba(0, 0, 0, 0.2);
    letter-spacing: 0.01em;
}

.hero-buttons {
    display: flex;
    gap: 20px;
  flex-wrap: wrap;
}

.hero-cta {
    padding: 18px 36px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 12px;
}

.hero-cta:focus-visible,
.btn-primary:focus-visible,
.btn-secondary:focus-visible,
.subscribe-btn:focus-visible {
    outline: 3px solid var(--sun-yellow);
    outline-offset: 3px;
}

.hero-cta.primary {
    background: linear-gradient(135deg, var(--sun-orange), var(--sun-yellow));
    color: var(--text-dark);
    font-weight: 700;
    border: none;
    box-shadow: 0 8px 24px rgba(255, 165, 0, 0.4);
}

.hero-cta.primary:hover {
    background: linear-gradient(135deg, var(--sun-yellow), var(--sun-orange));
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 32px rgba(255, 215, 0, 0.5);
}

.hero-cta.secondary {
    background: rgba(255, 255, 255, 0.95);
    color: var(--sky-blue-deep);
    border: 3px solid var(--cloud-white);
    backdrop-filter: blur(8px);
}

.hero-cta.secondary:hover {
    background: var(--sky-blue);
    color: var(--cloud-white);
    border-color: var(--sky-blue);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 28px var(--shadow-soft);
}

.btn-icon {
    font-size: 1.3rem;
}

.btn-text {
    font-weight: 700;
}

.hero-tags {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.tag {
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.95);
    color: var(--text-dark);
    border-radius: 30px;
    font-size: 0.95rem;
    font-weight: 600;
    backdrop-filter: blur(10px);
    border: 2px solid var(--sky-blue-light);
    transition: var(--transition);
    box-shadow: 0 4px 12px var(--shadow-card);
}

.tag:hover {
    background: var(--sky-blue);
    color: var(--cloud-white);
    border-color: var(--sky-blue-deep);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px var(--shadow-soft);
}

/* Enhanced Book Container */
.book-container {
  position: relative;
    max-width: 450px;
    margin: 0 auto;
}

.book-shadow {
  position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 20px;
    background: radial-gradient(ellipse, rgba(0, 0, 0, 0.3), transparent);
    border-radius: 50%;
}

.book-cover {
    width: 100%;
    height: auto;
    border-radius: 25px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    transition: all 0.4s ease;
  position: relative;
    z-index: 2;
}

.book-cover:hover {
    transform: scale(1.05) rotateY(5deg);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.book-glow {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.25), rgba(126, 200, 227, 0.15), transparent 70%);
    border-radius: 28px;
    z-index: 1;
    animation: bookGlow 3s ease-in-out infinite;
}

.floating-element {
    position: absolute;
    border-radius: 50%;
    animation: elementFloat 4s ease-in-out infinite;
    box-shadow: 0 4px 12px var(--shadow-soft);
}

.element-1 {
    top: -20px;
    left: -20px;
    width: 30px;
    height: 30px;
    background: var(--sun-yellow);
    animation-delay: 0s;
}

.element-2 {
    bottom: -15px;
    right: -25px;
    width: 20px;
    height: 20px;
    background: var(--accent-red);
    animation-delay: 1s;
}

.element-3 {
    top: 50%;
    left: -30px;
    width: 25px;
    height: 25px;
    background: var(--leaf-green);
    animation-delay: 2s;
}

.element-4 {
    top: 20%;
    right: -20px;
    width: 18px;
    height: 18px;
    background: var(--sky-blue-deep);
    animation-delay: 3s;
}

/* Interactive Pond Water */
.pond-water {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(to top, rgba(65, 105, 225, 0.3), transparent);
    pointer-events: none;
}

.water-ripple {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100%;
    overflow: hidden;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 600;
    animation: scrollBounce 2s ease-in-out infinite;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.3);
    z-index: 10;
}

.scroll-arrow {
    width: 24px;
    height: 24px;
    border-right: 3px solid rgba(255, 255, 255, 0.9);
    border-bottom: 3px solid rgba(255, 255, 255, 0.9);
    transform: rotate(45deg);
}

.hero-content {
  display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    position: relative;
    z-index: 10;
}

.hero-text {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    color: white;
    line-height: 1.15;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.35), 0 0 32px rgba(0, 0, 0, 0.15);
}

.hero-copy {
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.97);
    line-height: 1.7;
    max-width: 520px;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.35), 0 1px 2px rgba(0, 0, 0, 0.2);
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-cta {
    padding: 16px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.hero-cta.primary {
    background: linear-gradient(135deg, var(--sun-orange), var(--sun-yellow));
    color: var(--text-dark);
}

.hero-cta.primary:hover {
    background: linear-gradient(135deg, var(--sun-yellow), var(--sun-orange));
    transform: scale(1.05);
    box-shadow: 0 12px 32px rgba(255, 215, 0, 0.5);
}

.hero-cta.secondary {
    border: 2px solid rgba(255, 255, 255, 0.9);
    color: white;
    background: rgba(255, 255, 255, 0.15);
}

.hero-cta.secondary:hover {
    background: var(--sky-blue);
    color: white;
    border-color: var(--sky-blue);
    transform: scale(1.05);
}

.hero-tags {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.tag {
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.25);
    color: white;
    border-radius: 25px;
    font-size: 0.9rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.hero-book {
  position: relative;
  transform: translateY(-140px);
}

.book-container {
  position: relative;
    max-width: 400px;
    margin: 0 auto;
}

.book-cover {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: 0 20px 50px var(--shadow-card), 0 0 0 1px rgba(255,255,255,0.3);
    transition: transform var(--transition), box-shadow var(--transition);
}

.book-cover:hover {
    transform: scale(1.04) translateY(-4px);
    box-shadow: 0 28px 56px var(--shadow-soft), 0 0 30px rgba(255, 215, 0, 0.2);
}

.floating-frog {
  position: absolute;
  border-radius: 50%;
    animation: float 3s ease-in-out infinite;
}

.frog-1 {
    top: -16px;
    left: -16px;
    width: 24px;
    height: 24px;
    background: #22c55e;
    opacity: 0.8;
}

.frog-2 {
    bottom: -8px;
    right: -24px;
    width: 16px;
    height: 16px;
    background: #f97316;
    opacity: 0.8;
}

.frog-3 {
    top: 50%;
    left: -24px;
    width: 20px;
    height: 20px;
    background: #fbbf24;
    opacity: 0.7;
}

.water-effect {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 64px;
    background: linear-gradient(to top, rgba(59, 130, 246, 0.4), transparent);
}

/* Featured Section – Book cover theme */
.featured-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--sky-blue-light) 0%, var(--sky-blue) 50%, var(--leaf-green-light) 100%);
    position: relative;
    overflow: hidden;
}

.featured-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="%23FFD700" opacity="0.15"/><circle cx="80" cy="40" r="1.5" fill="%237EC8E3" opacity="0.2"/><circle cx="40" cy="80" r="1" fill="%232E8B57" opacity="0.15"/></svg>');
    animation: backgroundFloat 20s ease-in-out infinite;
    pointer-events: none;
}

@keyframes backgroundFloat {
    0%, 100% { transform: translateY(0) translateX(0); }
    50% { transform: translateY(-20px) translateX(10px); }
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 16px;
    color: var(--text-dark);
    text-shadow: 2px 2px 4px rgba(255, 255, 255, 0.6);
    position: relative;
    z-index: 2;
}

.green { color: var(--leaf-green); }
.orange { color: var(--sun-orange); }
.blue { color: var(--sky-blue-deep); }

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-soft);
    margin-bottom: 48px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 500;
    text-shadow: 1px 1px 2px rgba(255, 255, 255, 0.5);
    position: relative;
    z-index: 2;
}

.featured-content {
  display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
  align-items: center;
}

.book-showcase {
    position: relative;
}

  .book-card {
    position: relative;
    max-width: 300px;
    margin: 0 auto;
  }

.book-image {
  width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.book-image:hover {
    transform: scale(1.02);
}

.book-decoration {
    position: absolute;
    border-radius: 50%;
    background: var(--sun-yellow);
    opacity: 0.7;
    animation: float 3s ease-in-out infinite;
    box-shadow: 0 4px 12px var(--shadow-soft);
}

.deco-1 {
    top: -16px;
    left: -16px;
    width: 24px;
    height: 24px;
}

.deco-2 {
    bottom: -8px;
    right: -16px;
    width: 16px;
    height: 16px;
}

.book-info h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 16px;
    text-shadow: 1px 1px 2px rgba(255, 255, 255, 0.5);
    position: relative;
    z-index: 2;
}

.book-info p {
    font-size: 1.1rem;
    color: var(--text-soft);
    line-height: 1.7;
    margin-bottom: 24px;
    font-weight: 500;
    position: relative;
    z-index: 2;
}

.book-tags {
  display: flex;
    gap: 12px;
    margin-bottom: 32px;
  flex-wrap: wrap;
}

.book-tag {
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 500;
}

.book-tag.green {
    background: var(--sky-blue-light);
    color: var(--sky-blue-deep);
}

.book-tag.orange {
    background: rgba(255, 215, 0, 0.35);
    color: var(--nature-brown);
}

.book-tag.blue {
    background: rgba(126, 200, 227, 0.4);
    color: var(--sky-blue-deep);
}

.book-buttons {
  display: flex;
    gap: 16px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--sun-orange), var(--sun-yellow));
    color: var(--text-dark);
    border: none;
    padding: 14px 28px;
    border-radius: var(--radius-lg);
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 6px 20px rgba(255, 165, 0, 0.35);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--sun-yellow), var(--sun-orange));
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 8px 24px rgba(255, 215, 0, 0.4);
}

.btn-secondary {
    background: #255654 !important;
    color: #FFFFFF !important;
    border: 2px solid var(--sky-blue);
    padding: 12px 24px;
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-secondary:hover {
    background: var(--sky-blue);
    color: white;
    border-color: var(--sky-blue-deep);
    transform: translateY(-2px) scale(1.03);
}

/* About Section – Book cover theme */
.about-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--leaf-green-light) 0%, var(--sky-blue) 50%, var(--sky-blue-light) 100%);
    position: relative;
    overflow: hidden;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><path d="M50,50 Q100,20 150,50 T250,50" stroke="%237EC8E3" stroke-width="2" fill="none" opacity="0.15"/><path d="M30,100 Q100,70 170,100 T310,100" stroke="%23FFD700" stroke-width="2" fill="none" opacity="0.1"/><path d="M10,150 Q100,120 190,150 T370,150" stroke="%232E8B57" stroke-width="2" fill="none" opacity="0.15"/></svg>');
    animation: waveMotion 15s ease-in-out infinite;
    pointer-events: none;
}

@keyframes waveMotion {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(-50px); }
}

.about-cards {
  display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.about-card {
    text-align: center;
    padding: 32px 24px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.95);
    border: 3px solid var(--sky-blue-light);
    transition: var(--transition);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
    box-shadow: 0 12px 28px var(--shadow-card);
}

.about-card::before {
    content: '';
  position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(34, 197, 94, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.about-card:hover::before {
    opacity: 1;
}

.about-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 25px 50px var(--shadow-soft);
    border-color: var(--sky-blue-deep);
    background: rgba(255, 255, 255, 0.98);
}

.card-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 16px;
}

.card-icon.green {
    background: var(--leaf-green);
    color: white;
}

.card-icon.orange {
    background: var(--sun-orange);
    color: white;
}

.card-icon.blue {
    background: var(--sky-blue-deep);
    color: white;
}

.about-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 12px;
    position: relative;
    z-index: 2;
}

.about-card p {
    color: #34495e;
    line-height: 1.6;
    font-weight: 500;
    position: relative;
    z-index: 2;
}

/* Interactive Pond Section – Book cover theme */
.pond-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--sky-blue) 0%, var(--sky-blue-light) 50%, var(--leaf-green-light) 100%);
    position: relative;
    overflow: hidden;
}

.pond-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="25" cy="25" r="3" fill="%23FFD700" opacity="0.12"/><circle cx="75" cy="25" r="2" fill="%237EC8E3" opacity="0.2"/><circle cx="50" cy="75" r="4" fill="%232E8B57" opacity="0.12"/><circle cx="10" cy="50" r="1.5" fill="%23FFA500" opacity="0.1"/><circle cx="90" cy="80" r="2.5" fill="%237EC8E3" opacity="0.15"/></svg>');
    animation: pondFloat 25s ease-in-out infinite;
    pointer-events: none;
}

@keyframes pondFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    33% { transform: translateY(-15px) rotate(1deg); }
    66% { transform: translateY(-5px) rotate(-1deg); }
}

.pond-container {
    display: flex;
    justify-content: center;
    margin-bottom: 24px;
}

.interactive-pond {
    position: relative;
    width: 384px;
    height: 256px;
    background: radial-gradient(ellipse at center, var(--sky-blue-light) 0%, var(--sky-blue) 40%, var(--leaf-green) 100%);
    border-radius: var(--radius-lg);
    cursor: pointer;
    box-shadow: 0 20px 50px var(--shadow-soft), 0 0 0 4px rgba(255, 255, 255, 0.4);
    transition: var(--transition);
    overflow: hidden;
    border: 4px solid rgba(255, 255, 255, 0.5);
}

.interactive-pond::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    background: linear-gradient(135deg, var(--sky-blue-deep), var(--leaf-green), var(--sun-yellow));
    border-radius: 28px;
    z-index: -1;
    opacity: 0.6;
    animation: pondGlow 3s ease-in-out infinite;
}

@keyframes pondGlow {
    0%, 100% { opacity: 0.7; transform: scale(1); }
    50% { opacity: 0.9; transform: scale(1.05); }
}

.interactive-pond:hover {
    box-shadow: 0 28px 56px var(--shadow-soft), 0 0 0 6px rgba(255, 215, 0, 0.3);
    transform: scale(1.04);
    border-color: rgba(255, 255, 255, 0.7);
}

.pond-lilypad {
    position: absolute;
    border-radius: 50%;
    background: var(--leaf-green);
    opacity: 0.9;
    box-shadow: 0 4px 15px var(--shadow-soft);
}

.pond-lilypad.lilypad-1 {
    top: 32px;
    left: 32px;
    width: 80px;
    height: 80px;
}

.pond-lilypad.lilypad-2 {
    top: 48px;
    right: 48px;
    width: 64px;
    height: 64px;
}

.pond-lilypad.lilypad-3 {
    bottom: 64px;
    left: 50%;
    transform: translateX(-50%);
    width: 72px;
    height: 72px;
}

.pond-cattail {
    position: absolute;
    bottom: 0;
    width: 12px;
    border-radius: 6px;
    background: linear-gradient(to top, var(--nature-brown), var(--nature-brown-light));
}

.pond-cattail.cattail-1 {
    left: 64px;
    height: 96px;
}

.pond-cattail.cattail-2 {
    right: 80px;
    height: 112px;
}

.sparkle {
  position: absolute;
    background: white;
  border-radius: 50%;
    animation: sparkle 2s ease-in-out infinite;
}

.sparkle-1 {
    top: 24px;
    left: 48px;
    width: 8px;
    height: 8px;
}

.sparkle-2 {
    top: 40px;
    right: 64px;
    width: 4px;
    height: 4px;
    animation-delay: 1s;
}

.sparkle-3 {
    bottom: 48px;
    right: 32px;
    width: 6px;
    height: 6px;
    animation-delay: 2s;
}

@keyframes sparkle {
    0%, 100% {
        opacity: 0.6;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.2);
    }
}

.ripple {
    position: absolute;
    border: 2px solid var(--sky-blue);
    border-radius: 50%;
    pointer-events: none;
    animation: ripple 2s ease-out forwards;
}

@keyframes ripple {
    0% {
        transform: scale(0);
        opacity: 0.8;
    }
    100% {
        transform: scale(4);
        opacity: 0;
    }
}

.jumping-frog {
    position: absolute;
    width: 32px;
    height: 24px;
    background: var(--leaf-green);
    border-radius: 50%;
    pointer-events: none;
    animation: jump 1s ease-out forwards;
    box-shadow: 0 4px 12px var(--shadow-soft);
}

@keyframes jump {
    0% {
        transform: translateY(0) scale(0);
        opacity: 0;
    }
    50% {
        transform: translateY(-30px) scale(1);
        opacity: 1;
    }
    100% {
        transform: translateY(0) scale(0);
        opacity: 0;
    }
}

.pond-tip {
    text-align: center;
    color: #2c3e50;
    font-size: 0.9rem;
    font-weight: 600;
    text-shadow: 1px 1px 2px rgba(255, 255, 255, 0.6);
    position: relative;
    z-index: 2;
}

/* Home Blog Highlight Section - scoped to avoid Blogs.css conflicts */
#blog.section.blog {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--sky-blue-light) 0%, var(--sky-blue) 55%, var(--leaf-green-light) 100%);
    position: relative;
    overflow: hidden;
}

#blog.section.blog::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 15% 20%, rgba(255, 215, 0, 0.2), transparent 30%),
        radial-gradient(circle at 85% 80%, rgba(46, 139, 87, 0.18), transparent 28%);
    pointer-events: none;
}

#blog .section-header {
    position: relative;
    z-index: 2;
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
    background: rgba(255, 255, 255, 0.92);
    border: 3px solid rgba(255, 255, 255, 0.7);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.12);
    backdrop-filter: blur(8px);
}

#blog .section-header .section-subtitle {
    display: inline-block;
    margin-bottom: 10px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--sky-blue-deep);
}

#blog .section-header .section-title {
    margin-bottom: 12px;
    color: var(--text-dark);
    text-shadow: 1px 1px 3px rgba(255, 255, 255, 0.7);
}

#blog .section-line {
    width: 96px;
    height: 5px;
    margin: 0 auto 22px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--sky-blue-deep), var(--sun-yellow), var(--leaf-green));
}

#blog .blog-view-all-wrap {
    margin-top: 10px;
}

#blog .blog-view-all-wrap a {
    text-decoration: none;
}

#blog .storm-btn.btn.btn-primary {
    border: none;
    padding: 14px 28px;
    border-radius: var(--radius-lg);
    font-weight: 700;
    color: var(--text-dark);
    background: linear-gradient(135deg, var(--sun-orange), var(--sun-yellow));
    box-shadow: 0 10px 24px rgba(255, 165, 0, 0.35);
    transition: var(--transition);
}

#blog .storm-btn.btn.btn-primary:hover {
    transform: translateY(-3px) scale(1.03);
    background: linear-gradient(135deg, var(--sun-yellow), var(--sun-orange));
    box-shadow: 0 14px 30px rgba(255, 215, 0, 0.4);
}

#blog .storm-btn .btn-icon {
    width: auto;
    height: auto;
    padding: 0;
}

/* Events Section - Green Theme */
.events-section {
    padding: 80px 0;
    background: linear-gradient(to bottom, #4ade80, #22c55e, #16a34a);
    position: relative;
    overflow: hidden;
}

.events-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 150 150"><polygon points="75,10 90,40 120,40 95,60 105,90 75,75 45,90 55,60 30,40 60,40" fill="%2316a34a" opacity="0.1"/><polygon points="25,25 35,45 55,45 40,55 45,75 25,65 5,75 10,55 0,45 20,45" fill="%2322c55e" opacity="0.1"/><polygon points="125,100 135,120 155,120 140,130 145,150 125,140 105,150 110,130 95,120 115,120" fill="%23059669" opacity="0.1"/></svg>');
    animation: starTwinkle 12s ease-in-out infinite;
}

@keyframes starTwinkle {
    0%, 100% { opacity: 0.1; transform: scale(1); }
    50% { opacity: 0.3; transform: scale(1.1); }
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.event-card {
    background: rgba(255, 255, 255, 0.95);
    padding: 28px;
    border-radius: 20px;
    box-shadow: 0 12px 30px rgba(34, 197, 94, 0.2);
    transition: all 0.4s ease;
    border: 3px solid rgba(34, 197, 94, 0.3);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.event-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(34, 197, 94, 0.1), transparent);
    transition: left 0.5s ease;
}

.event-card:hover::before {
    left: 100%;
}

.event-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 25px 50px rgba(34, 197, 94, 0.4);
    border-color: #16a34a;
    background: rgba(255, 255, 255, 0.98);
}

.event-header {
  display: flex;
  align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.event-emoji {
    font-size: 2rem;
}

.event-date {
    background: #f3f4f6;
    color: #666;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.event-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
    position: relative;
    z-index: 2;
}

.event-card p {
    color: #34495e;
    margin-bottom: 24px;
    font-weight: 500;
    position: relative;
    z-index: 2;
}

.event-btn {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    color: white;
}

.event-btn.green {
    background: #22c55e;
}

.event-btn.green:hover {
    background: #16a34a;
    transform: scale(1.02);
}

.event-btn.orange {
    background: #f97316;
}

.event-btn.orange:hover {
    background: #ea580c;
    transform: scale(1.02);
}

.event-btn.blue {
    background: #3b82f6;
}

.event-btn.blue:hover {
    background: #2563eb;
    transform: scale(1.02);
}

/* Newsletter / Contact Section – Book cover theme */
.newsletter-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--leaf-green) 0%, var(--sky-blue-deep) 50%, var(--sky-blue) 100%);
    position: relative;
    overflow: hidden;
}

.newsletter-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><rect x="10" y="10" width="20" height="20" fill="%23FFD700" opacity="0.12" rx="3"/><rect x="70" y="30" width="15" height="15" fill="%237EC8E3" opacity="0.15" rx="2"/><rect x="30" y="60" width="25" height="25" fill="%232E8B57" opacity="0.1" rx="4"/><rect x="60" y="70" width="18" height="18" fill="%23FFFFFF" opacity="0.08" rx="2"/></svg>');
    animation: newsletterFloat 18s ease-in-out infinite;
    pointer-events: none;
}

.newsletter-section .section-title {
    color: white;
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.25);
}

.newsletter-section .section-subtitle {
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
}

.newsletter-section .contact-card h3 {
    color: var(--text-dark);
}

.newsletter-section .contact-card p {
    color: var(--text-soft);
}

@keyframes newsletterFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-10px) rotate(1deg); }
    50% { transform: translateY(-5px) rotate(-1deg); }
    75% { transform: translateY(-15px) rotate(0.5deg); }
}

.newsletter-form {
    max-width: 400px;
    margin: 0 auto 48px;
}

.form-container {
    background: rgba(255, 255, 255, 0.97);
    padding: 36px;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 40px var(--shadow-card), 0 0 0 1px rgba(255,255,255,0.5);
    border: 4px solid var(--sky-blue-light);
    backdrop-filter: blur(15px);
    position: relative;
    overflow: hidden;
}

.form-container::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, var(--shadow-soft), transparent);
    animation: formGlow 4s ease-in-out infinite;
}

@keyframes formGlow {
    0%, 100% { transform: scale(1); opacity: 0.1; }
    50% { transform: scale(1.1); opacity: 0.2; }
}

.email-input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 25px;
    font-size: 1rem;
    margin-bottom: 16px;
    transition: border-color 0.3s ease;
}

.email-input:focus {
    outline: none;
    border-color: var(--sky-blue-deep);
    box-shadow: 0 0 0 3px var(--shadow-soft);
}

.subscribe-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--sun-orange), var(--sun-yellow));
    color: var(--text-dark);
    border: none;
    padding: 14px 24px;
    border-radius: var(--radius-lg);
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 6px 20px rgba(255, 165, 0, 0.35);
}

.subscribe-btn:hover {
    background: linear-gradient(135deg, var(--sun-yellow), var(--sun-orange));
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 24px rgba(255, 215, 0, 0.4);
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.contact-card {
    background: rgba(255, 255, 255, 0.97);
    padding: 28px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: 0 12px 30px var(--shadow-card);
    border: 3px solid var(--sky-blue-light);
    transition: var(--transition);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.contact-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--sky-blue), var(--sun-yellow), var(--leaf-green));
    transform: scaleX(0);
    transition: transform var(--transition);
}

.contact-card:hover::after {
    transform: scaleX(1);
}

.contact-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--sky-blue-deep);
    box-shadow: 0 20px 40px var(--shadow-soft);
    background: rgba(255, 255, 255, 0.98);
}

.contact-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.contact-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
    position: relative;
    z-index: 2;
}

.contact-card p {
    color: var(--text-soft);
    font-weight: 500;
    position: relative;
    z-index: 2;
}

/* Footer – Book cover theme */
.footer {
    background: linear-gradient(135deg, var(--sky-blue-deep) 0%, var(--leaf-green) 50%, var(--sky-blue) 100%);
    color: white;
    padding: 48px 0 24px;
    box-shadow: 0 -4px 24px var(--shadow-soft);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
    margin-bottom: 32px;
}

.footer-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.92);
    line-height: 1.6;
    margin-bottom: 16px;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 8px;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.92);
    text-decoration: none;
    transition: color var(--transition);
}

.footer-section a:hover {
    color: var(--sun-yellow);
}

.social-icons {
    display: flex;
    gap: 8px;
}

.social-icon {
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
  display: flex;
  align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    transition: background 0.3s ease;
}

.social-icon:hover {
    background: rgba(255, 255, 255, 0.3);
}

.footer-bottom {
    border-top: 2px solid rgba(255, 255, 255, 0.35);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.92);
    font-size: 0.9rem;
}

.footer-links {
  display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.92);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition);
}

.footer-links a:hover {
    color: var(--sun-yellow);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-desktop {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-copy {
        font-size: 1.1rem;
    }
    
    .featured-content {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .about-cards {
        grid-template-columns: 1fr;
    }
    
    .events-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .interactive-pond {
        width: 320px;
        height: 200px;
    }
}

@media (max-width: 480px) {
    .container-fluid {
        padding: 0 16px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-cta {
        width: 100%;
        max-width: 280px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .book-buttons {
        flex-direction: column;
    }
    
    .interactive-pond {
        width: 280px;
        height: 180px;
    }
}

/* Keyframe Animations for Book Cover Elements */
@keyframes hillFloat {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-5px) scale(1.02);
    }
}

@keyframes treeSway {
    0%, 100% {
        transform: rotate(0deg);
    }
    50% {
        transform: rotate(2deg);
    }
}

@keyframes cattailSway {
    0%, 100% {
        transform: rotate(0deg);
    }
    50% {
        transform: rotate(3deg);
    }
}

@keyframes lilypadBob {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-8px) scale(1.05);
    }
}

@keyframes fishSwim {
    0%, 100% {
        transform: translateX(0) rotate(0deg);
    }
    25% {
        transform: translateX(20px) rotate(5deg);
    }
    50% {
        transform: translateX(0) rotate(0deg);
    }
    75% {
        transform: translateX(-20px) rotate(-5deg);
    }
}

@keyframes fishSwimRealistic {
    0% {
        transform: translateX(0) translateY(0) rotate(0deg);
    }
    15% {
        transform: translateX(80px) translateY(-20px) rotate(-5deg);
    }
    30% {
        transform: translateX(150px) translateY(10px) rotate(3deg);
    }
    45% {
        transform: translateX(100px) translateY(-15px) rotate(-2deg);
    }
    60% {
        transform: translateX(50px) translateY(20px) rotate(4deg);
    }
    75% {
        transform: translateX(-30px) translateY(-10px) rotate(-3deg);
    }
    90% {
        transform: translateX(-60px) translateY(15px) rotate(2deg);
    }
    100% {
        transform: translateX(0) translateY(0) rotate(0deg);
    }
}

@keyframes birdFly {
    0%, 100% {
        transform: translateX(0) translateY(0);
    }
    25% {
        transform: translateX(30px) translateY(-10px);
    }
    50% {
        transform: translateX(60px) translateY(0);
    }
    75% {
        transform: translateX(30px) translateY(10px);
    }
}

@keyframes frogHop {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-15px) scale(1.1);
    }
}

@keyframes cloudFloat {
    0%, 100% {
        transform: translateX(0);
    }
    50% {
        transform: translateX(50px);
    }
}

@keyframes fireflyFloat {
    0%, 100% {
        transform: translateY(0) translateX(0);
        opacity: 0.7;
    }
    50% {
        transform: translateY(-15px) translateX(8px);
        opacity: 1;
    }
}

@keyframes wordFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

@keyframes bookGlow {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.05);
    }
}

@keyframes elementFloat {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-10px) rotate(180deg);
    }
}

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

/* Animation Classes */
.animate-fade-in {
    animation: fadeIn 1s ease-out;
}

.animate-slide-up {
    animation: slideUp 1s ease-out;
}

.animate-scale-in {
    animation: scaleIn 0.5s ease-out;
}

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

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}