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

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

body {
    font-family: 'Montserrat', 'Noto Sans SC', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===================================
   Coming Soon Page
   =================================== */
.coming-soon-page {
    position: relative;
    width: 100vw;
    height: 100vh;
    background: linear-gradient(180deg, #0A0A1F 0%, #151538 50%, #0A0A1F 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* ===================================
   Decorative Circles
   =================================== */
.decor-circle {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.circle-1 {
    width: 550px;
    height: 550px;
    background-color: rgba(30, 30, 63, 0.8);
    top: 35%;
    left: 25%;
    transform: translate(-50%, -50%);
    z-index: 1;
}

.circle-2 {
    width: 420px;
    height: 420px;
    background-color: rgba(37, 37, 80, 0.7);
    top: 70%;
    left: 75%;
    transform: translate(-50%, -50%);
    z-index: 1;
}

.circle-3 {
    width: 300px;
    height: 300px;
    background-color: rgba(42, 42, 95, 0.6);
    top: 25%;
    left: 70%;
    transform: translate(-50%, -50%);
    z-index: 1;
}

.circle-4 {
    width: 400px;
    height: 400px;
    background-color: rgba(30, 30, 78, 0.5);
    top: 60%;
    left: 10%;
    z-index: 0;
}

.circle-5 {
    width: 280px;
    height: 280px;
    background-color: rgba(54, 54, 102, 0.7);
    bottom: 15%;
    right: 20%;
    z-index: 0;
}

.circle-6 {
    width: 180px;
    height: 180px;
    background-color: rgba(27, 27, 59, 0.8);
    top: 15%;
    left: 15%;
    z-index: 0;
}

.circle-7 {
    width: 220px;
    height: 220px;
    background-color: rgba(59, 59, 96, 0.6);
    bottom: 25%;
    left: 45%;
    z-index: 0;
}

.circle-8 {
    width: 150px;
    height: 150px;
    background-color: rgba(30, 30, 63, 0.75);
    top: 80%;
    right: 10%;
    z-index: 0;
}

.circle-9 {
    width: 120px;
    height: 120px;
    background-color: rgba(37, 37, 80, 0.65);
    top: 45%;
    right: 5%;
    z-index: 0;
}

.circle-10 {
    width: 90px;
    height: 90px;
    background-color: rgba(42, 42, 95, 0.8);
    top: 8%;
    right: 35%;
    z-index: 0;
}

/* ===================================
   Content Container
   =================================== */
.content-container {
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 48px;
    text-align: center;
}

/* ===================================
   Typography
   =================================== */
.brand-name {
    font-family: 'Montserrat', sans-serif;
    font-size: 72px;
    font-weight: 800;
    letter-spacing: 12px;
    color: #FFFFFF;
    text-align: center;
    line-height: 1.1;
}

.tagline {
    font-family: 'Montserrat', sans-serif;
    font-size: 28px;
    font-weight: 400;
    color: #8B8BB5;
    text-align: center;
}

.chinese-text {
    font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    font-size: 64px;
    font-weight: 700;
    letter-spacing: 20px;
    color: #E0E0FF;
    text-align: center;
    padding-left: 10px;
}

/* ===================================
   Subtle Animation
   =================================== */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes floatSlow {
    0%, 100% {
        transform: translateY(0px) translateX(0px);
    }
    33% {
        transform: translateY(-15px) translateX(10px);
    }
    66% {
        transform: translateY(10px) translateX(-8px);
    }
}

@keyframes floatFast {
    0%, 100% {
        transform: translateY(0px) scale(1);
    }
    50% {
        transform: translateY(-20px) scale(1.05);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.5;
    }
    50% {
        opacity: 0.8;
    }
}

@keyframes drift {
    0%, 100% {
        transform: translate(0, 0);
    }
    25% {
        transform: translate(20px, -15px);
    }
    50% {
        transform: translate(-10px, 20px);
    }
    75% {
        transform: translate(-15px, -10px);
    }
}

@keyframes spin {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    100% {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* Circle Animations */
.circle-1 {
    animation: floatSlow 12s ease-in-out infinite;
}

.circle-2 {
    animation: drift 15s ease-in-out infinite;
}

.circle-3 {
    animation: pulse 10s ease-in-out infinite;
}

.circle-4 {
    animation: floatFast 8s ease-in-out infinite;
}

.circle-5 {
    animation: floatSlow 14s ease-in-out infinite reverse;
}

.circle-6 {
    animation: drift 11s ease-in-out infinite;
}

.circle-7 {
    animation: pulse 9s ease-in-out infinite;
}

.circle-8 {
    animation: floatFast 7s ease-in-out infinite reverse;
}

.circle-9 {
    animation: drift 13s ease-in-out infinite reverse;
}

.circle-10 {
    animation: pulse 6s ease-in-out infinite;
}

.brand-name {
    animation: float 6s ease-in-out infinite;
}

/* ===================================
   Footer
   =================================== */
.site-footer {
    position: absolute;
    bottom: 20px;
    left: 0;
    width: 100%;
    text-align: center;
    z-index: 10;
    margin: 0;
    padding: 0;
    display: block;
}

.site-footer a {
    font-family: 'Montserrat', sans-serif;
    font-size: 12px;
    color: #A0A0C0;
    text-decoration: none;
    letter-spacing: 1px;
}

.site-footer a:hover {
    color: #C0C0E0;
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 768px) {
    .brand-name {
        font-size: 48px;
        letter-spacing: 8px;
    }

    .tagline {
        font-size: 20px;
    }

    .chinese-text {
        font-size: 40px;
        letter-spacing: 12px;
    }

    .content-container {
        gap: 32px;
        padding: 0 20px;
    }

    /* Reduce circle sizes on mobile */
    .circle-1 {
        width: 400px;
        height: 400px;
    }

    .circle-2 {
        width: 300px;
        height: 300px;
    }

    .circle-3 {
        width: 220px;
        height: 220px;
    }

    .circle-4 {
        width: 300px;
        height: 300px;
        top: 50px;
        left: 50px;
    }

    .circle-5 {
        width: 250px;
        height: 250px;
        bottom: 50px;
        right: 50px;
    }

    .circle-6,
    .circle-7,
    .circle-8,
    .circle-9,
    .circle-10 {
        display: none;
    }
}

@media (max-width: 480px) {
    .brand-name {
        font-size: 36px;
        letter-spacing: 4px;
    }

    .tagline {
        font-size: 18px;
    }

    .chinese-text {
        font-size: 32px;
        letter-spacing: 8px;
    }
}

/* ===================================
   Print Styles
   =================================== */
@media print {
    .decor-circle {
        display: none;
    }

    .coming-soon-page {
        background: #FFFFFF;
    }

    .brand-name,
    .tagline,
    .chinese-text {
        color: #000000;
    }
}