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

body, html {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

/* Custom font styles */
.font-raleway {
    font-family: 'Raleway', sans-serif;
}

.font-montserrat {
    font-family: 'Montserrat', sans-serif;
}

/* Main Container */
#main-container {
    position: relative;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(to bottom right, #fda4af, #f472b6, #d946ef);
}

/* Stars Container */
#stars-container {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 1;
}

/* Star */
.star {
    position: absolute;
    background: white;
    border-radius: 50%;
    animation: twinkle ease-in-out infinite;
    box-shadow: 0 0 6px 2px rgba(255, 255, 255, 0.5);
}

/* Shapes Container */
#shapes-container {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 2;
}

/* Floating Shape */
.floating-shape {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: float linear infinite;
    filter: blur(8px);
}

/* Content Panel */
.content-panel {
    position: relative;
    z-index: 10;
    padding: 2.5rem;
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 1.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

@media (min-width: 640px) {
    .content-panel {
        padding: 3rem;
    }
}

@media (min-width: 768px) {
    .content-panel {
        padding: 4rem;
    }
}

/* Main Title */
.main-title {
    font-family: 'Raleway', sans-serif;
    font-weight: 800;
    font-size: 3rem;
    color: white;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

@media (min-width: 640px) {
    .main-title {
        font-size: 4.5rem;
    }
}

@media (min-width: 768px) {
    .main-title {
        font-size: 6rem;
    }
}

.main-title span {
    display: inline-block;
    opacity: 0;
}

/* Subtitle */
.subtitle {
    font-family: 'Montserrat', sans-serif;
    margin-top: 1rem;
    font-size: 1rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: white;
    font-weight: 300;
    animation: fadeIn 1.5s ease-out forwards;
    animation-delay: 0.8s;
    opacity: 0;
}

@media (min-width: 768px) {
    .subtitle {
        font-size: 1.125rem;
    }
}

/* Vignette Effect */
.vignette {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background: black;
    opacity: 0.1;
    pointer-events: none;
    box-shadow: inset 0 0 100px rgba(0, 0, 0, 0.3);
}

/* Custom Animations */
@keyframes float {
    0% {
        transform: translateY(0px) rotate(0deg);
        opacity: 1;
    }
    50% {
        transform: translateY(-25px) rotate(180deg);
        opacity: 0.8;
    }
    100% {
        transform: translateY(0px) rotate(360deg);
        opacity: 1;
    }
}

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

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

@keyframes gentle-float-glow {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
        text-shadow: 0 0 8px rgba(255, 255, 255, 0.5), 0 0 12px rgba(236, 72, 153, 0.3);
    }
    50% {
        transform: translateY(-8px) rotate(-1.5deg);
        text-shadow: 0 0 16px rgba(255, 255, 255, 0.8), 0 0 24px rgba(236, 72, 153, 0.6);
    }
}

@keyframes twinkle {
    0%, 100% {
        opacity: 0;
        transform: scale(0.5);
    }
    50% {
        opacity: 1;
        transform: scale(1);
    }
}