:root {
    --dino-green: #606c38;
    --dino-green-light: #eff7e1;
    --dino-orange: #bc6c25;
    --dino-yellow: #dda15e;
    --dino-dark: #283618;
    --font-fun: 'Luckiest Guy', cursive;
    --font-body: 'Open Sans', sans-serif;
    --bg-pattern: url('https://www.transparenttextures.com/patterns/cubes.png');
}

body {
    background-color: var(--dino-green-light);
    color: var(--dino-dark);
    font-family: var(--font-body);
    background-image: var(--bg-pattern);
}

/* Typography */
@import url('https://fonts.googleapis.com/css2?family=Luckiest+Guy&family=Open+Sans:wght@400;700&display=swap');

h1,
h2,
h3 {
    font-family: var(--font-fun);
    text-transform: uppercase;
    letter-spacing: 1px;
}

h1.hero-title {
    font-size: 3.5rem;
    color: var(--dino-green);
    text-shadow: 2px 2px 0px var(--dino-yellow);
    margin-bottom: 2rem;
}

h2.section-title {
    font-size: 2.2rem;
    color: var(--dino-orange);
    text-align: center;
    margin-bottom: 2rem;
}

/* Components */
.dino-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 20px rgba(40, 54, 24, 0.1);
    border-bottom: 5px solid var(--dino-green);
    position: relative;
    overflow: hidden;
}

.dino-card::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 50px;
    height: 50px;
    background: var(--dino-yellow);
    border-radius: 50%;
    opacity: 0.5;
}

/* Egg Animation (Hero) */
.egg-container {
    width: 250px;
    height: 320px;
    background: #fff;
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    margin: 0 auto 2rem;
    position: relative;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    border: 8px solid white;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s;
}

.egg-container:hover {
    transform: scale(1.05);
}

.egg-crack {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: transparent;
}

.hatching .egg-crack {
    animation: crack 1s forwards;
}

@keyframes crack {
    0% {
        background: transparent;
    }

    100% {
        background: var(--dino-dark);
        transform: scaleX(1.1);
    }
}

.baby-photo-reveal {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 1s 0.5s;
}

.hatching .baby-photo-reveal {
    opacity: 1;
}

/* Buttons */
.btn-dino {
    background: var(--dino-orange);
    color: white;
    font-family: var(--font-fun);
    font-size: 1.2rem;
    padding: 10px 30px;
    border-radius: 30px;
    border: none;
    transition: all 0.3s;
}

.btn-dino:hover {
    background: var(--dino-green);
    transform: translateY(-3px);
    color: white;
    text-decoration: none;
}

/* Icons */
.footprint-icon {
    font-size: 2rem;
    color: var(--dino-green);
    transform: rotate(20deg);
    display: inline-block;
    margin-bottom: 1rem;
}

/* Countdown */
.dino-countdown {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.dino-time-box {
    background: var(--dino-dark);
    color: white;
    padding: 10px;
    border-radius: 10px;
    min-width: 70px;
    text-align: center;
}

.dino-time-box span {
    font-family: var(--font-fun);
    font-size: 1.5rem;
    display: block;
}

.dino-time-box small {
    font-size: 0.7rem;
    text-transform: uppercase;
}

/* Music Control */
.music-control {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 100;
}

.btn-music-dino {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--dino-green);
    color: white;
    border: 3px solid white;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

/* Leaf Decorations */
.leaf-deco {
    position: absolute;
    z-index: -1;
    opacity: 0.3;
}