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

:root {
    /* Blue Color Scheme */
    --primary: #2563eb;
    --primary-dark: #1e40af;
    --accent: #3b82f6;
    --dark-bg: #0f172a;
    --darker-bg: #020617;
    --text-light: #ffffff;
    --text-gray: #e2e8f0;
    --shadow-color: rgba(37, 99, 235, 0.4);
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--darker-bg);
    color: var(--text-light);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Custom Scrollbar - Chrome, Edge, Safari */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--darker-bg);
    border-left: 1px solid rgba(37, 99, 235, 0.1);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 6px;
    border: 2px solid var(--darker-bg);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
}

/* Firefox Scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--primary) var(--darker-bg);
}

/* Background with Overlay */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('02.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    z-index: -2;
}

.background-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg,
            rgba(26, 26, 46, 0.92) 0%,
            rgba(15, 15, 30, 0.88) 50%,
            rgba(26, 26, 46, 0.92) 100%);
    backdrop-filter: blur(3px);
    z-index: -1;
}

/* Container */
.container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

/* Logo */
.logo-container {
    margin-bottom: 2rem;
    animation: fadeInDown 1s ease-out;
}

.logo {
    max-width: 180px;
    height: auto;
    filter: drop-shadow(0 8px 20px var(--shadow-color));
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.03);
}

/* Content */
.content {
    text-align: center;
    max-width: 900px;
    width: 100%;
}

/* Title */
.title {
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.title-main {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px var(--shadow-color);
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.title-sub {
    display: block;
    font-size: 1.8rem;
    font-weight: 500;
    color: var(--text-gray);
    letter-spacing: 3px;
}

/* Description */
.description {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 2.5rem;
    line-height: 1.7;
    font-weight: 300;
    animation: fadeInUp 1s ease-out 0.4s both;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Countdown Timer */
.countdown {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease-out 0.6s both;
    flex-wrap: wrap;
}

.countdown-item {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.15) 0%, rgba(30, 64, 175, 0.1) 100%);
    border: 2px solid var(--primary);
    border-radius: 12px;
    padding: 1.2rem 1.5rem;
    min-width: 100px;
    backdrop-filter: blur(10px);
    box-shadow: 0 6px 24px var(--shadow-color);
    transition: all 0.3s ease;
}

.countdown-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 32px var(--shadow-color);
    border-color: var(--accent);
}

.countdown-value {
    font-size: 2.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 0.4rem;
}

.countdown-label {
    font-size: 0.9rem;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
}

.countdown-separator {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--primary);
    opacity: 0.5;
}

/* Launch Date */
.launch-date {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.2) 0%, rgba(30, 64, 175, 0.15) 100%);
    border: 1px solid var(--primary);
    border-radius: 50px;
    padding: 0.9rem 1.8rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-light);
    backdrop-filter: blur(10px);
    animation: fadeInUp 1s ease-out 0.8s both;
    box-shadow: 0 4px 16px var(--shadow-color);
}

.launch-date i {
    color: var(--primary);
    font-size: 1.2rem;
}

/* Footer */
.footer {
    margin-top: 3rem;
    padding: 2rem;
    text-align: center;
    color: var(--text-gray);
    font-size: 0.85rem;
    opacity: 0.6;
    animation: fadeIn 1s ease-out 1s both;
}

/* Floating Instagram Button */
.instagram-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 65px;
    height: 65px;
    background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    text-decoration: none;
    box-shadow: 0 8px 25px rgba(225, 48, 108, 0.4);
    transition: all 0.3s ease;
    z-index: 1000;
    animation: float 3s ease-in-out infinite;
}

.instagram-button:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 35px rgba(225, 48, 108, 0.6);
}

.instagram-button:hover .instagram-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(-10px);
}

.instagram-tooltip {
    position: absolute;
    right: 75px;
    background: rgba(0, 0, 0, 0.9);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    white-space: nowrap;
    font-size: 0.9rem;
    font-weight: 600;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    pointer-events: none;
}

.instagram-tooltip::after {
    content: '';
    position: absolute;
    right: -8px;
    top: 50%;
    transform: translateY(-50%);
    border: 8px solid transparent;
    border-left-color: rgba(0, 0, 0, 0.9);
}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 0.7;
    }
}

@keyframes float {

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

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

/* Responsive Design */
@media (max-width: 768px) {
    .logo {
        max-width: 140px;
    }

    .title-main {
        font-size: 2.2rem;
    }

    .title-sub {
        font-size: 1.3rem;
    }

    .description {
        font-size: 1rem;
    }

    .countdown {
        gap: 0.5rem;
    }

    .countdown-item {
        padding: 1rem 1.2rem;
        min-width: 85px;
    }

    .countdown-value {
        font-size: 2.2rem;
    }

    .countdown-label {
        font-size: 0.75rem;
    }

    .countdown-separator {
        font-size: 1.8rem;
    }

    .launch-date {
        font-size: 0.9rem;
        padding: 0.7rem 1.3rem;
    }

    .instagram-button {
        width: 55px;
        height: 55px;
        font-size: 1.5rem;
        bottom: 20px;
        right: 20px;
    }
}

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

    .logo {
        max-width: 120px;
    }

    .title-main {
        font-size: 1.8rem;
    }

    .title-sub {
        font-size: 1.1rem;
    }

    .countdown-item {
        padding: 0.8rem 1rem;
        min-width: 70px;
    }

    .countdown-value {
        font-size: 1.8rem;
    }

    .countdown-separator {
        display: none;
    }
}