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

body {
    font-family: 'Inter', sans-serif;
    background: #0a0a0a;
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Dark Background with Stars */
.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
}

.stars {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(2px 2px at 20px 30px, #eee, transparent),
        radial-gradient(2px 2px at 40px 70px, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(1px 1px at 90px 40px, #fff, transparent),
        radial-gradient(1px 1px at 130px 80px, rgba(255, 255, 255, 0.6), transparent),
        radial-gradient(2px 2px at 160px 30px, #ddd, transparent);
    background-repeat: repeat;
    background-size: 200px 100px;
    animation: twinkle 4s ease-in-out infinite;
}

.twinkling {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(1px 1px at 50px 50px, #fff, transparent),
        radial-gradient(1px 1px at 100px 100px, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(1px 1px at 150px 150px, #fff, transparent);
    background-repeat: repeat;
    background-size: 300px 300px;
    animation: twinkle 6s ease-in-out infinite reverse;
}

@keyframes twinkle {

    0%,
    100% {
        opacity: 0.3;
    }

    50% {
        opacity: 1;
    }
}

/* Container */
.container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 3rem;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: #4fc3f7;
}

.logo i {
    font-size: 1.8rem;
    color: #4fc3f7;
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from {
        text-shadow: 0 0 5px #4fc3f7;
    }

    to {
        text-shadow: 0 0 20px #4fc3f7, 0 0 30px #4fc3f7;
    }
}

.status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 500;
}

.pulse {
    width: 8px;
    height: 8px;
    background: #4fc3f7;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

/* Main Content */
.main {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 4rem 2rem;
    text-align: center;
}

/* Hero Section */
.hero {
    max-width: 900px;
    margin-bottom: 4rem;
}

.mystery-text {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    font-size: 1.2rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.7);
}

.letter {
    animation: float 3s ease-in-out infinite;
    animation-delay: calc(var(--i) * 0.1s);
}

.letter:nth-child(1) {
    --i: 1;
}

.letter:nth-child(2) {
    --i: 2;
}

.letter:nth-child(3) {
    --i: 3;
}

.letter:nth-child(4) {
    --i: 4;
}

.letter:nth-child(5) {
    --i: 5;
}

.letter:nth-child(6) {
    --i: 6;
}

.letter:nth-child(7) {
    --i: 7;
}

.letter:nth-child(8) {
    --i: 8;
}

.letter:nth-child(9) {
    --i: 9;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }
}

.title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: white;
}

.something {
    display: block;
    background: linear-gradient(45deg, #4fc3f7, #29b6f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: glow 2s ease-in-out infinite alternate;
}

.is {
    display: block;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.8em;
}

.coming {
    display: block;
    background: linear-gradient(45deg, #4fc3f7, #29b6f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: glow 2s ease-in-out infinite alternate;
    animation-delay: 1s;
}

.subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Progress Section */
.progress-section {
    margin-bottom: 4rem;
    width: 100%;
    max-width: 400px;
}

.progress-bar {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #4fc3f7, #29b6f6);
    border-radius: 2px;
    animation: progress 3s ease-in-out infinite;
}

@keyframes progress {
    0% {
        width: 0%;
    }

    50% {
        width: 70%;
    }

    100% {
        width: 0%;
    }
}

.progress-text {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 400;
}

/* Mystery Elements */
.mystery-elements {
    display: flex;
    gap: 3rem;
    margin-bottom: 4rem;
    flex-wrap: wrap;
    justify-content: center;
}

.element {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    transition: all 0.3s ease;
    min-width: 120px;
}

.element:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(79, 195, 247, 0.3);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(79, 195, 247, 0.2);
}

.element i {
    font-size: 1.8rem;
    color: #4fc3f7;
    margin-bottom: 0.5rem;
}

.element span {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

/* Contact */
.contact {
    text-align: center;
    margin-bottom: 2rem;
}

.contact p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    font-style: italic;
}

/* Footer */
.footer {
    padding: 2rem 3rem;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.social {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social a:hover {
    background: rgba(0, 212, 255, 0.2);
    border-color: #00d4ff;
    color: #00d4ff;
    transform: translateY(-3px);
}

.footer p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header {
        padding: 1.5rem 2rem;
        flex-direction: column;
        gap: 1rem;
    }

    .title {
        font-size: 2.5rem;
    }

    .mystery-elements {
        gap: 1.5rem;
    }

    .element {
        min-width: 100px;
        padding: 1rem;
    }

    .buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .main {
        padding: 3rem 1rem;
    }

    .title {
        font-size: 2rem;
    }

    .subtitle {
        font-size: 1rem;
    }

    .mystery-text {
        font-size: 1rem;
        gap: 0.3rem;
    }

    .mystery-elements {
        flex-direction: column;
        align-items: center;
    }
}

/* Smooth animations */
.element {
    animation: fadeInUp 0.8s ease forwards;
    opacity: 0;
    transform: translateY(30px);
}

.element:nth-child(1) {
    animation-delay: 0.2s;
}

.element:nth-child(2) {
    animation-delay: 0.4s;
}

.element:nth-child(3) {
    animation-delay: 0.6s;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}