:root {
    --telegram-blue: #0088cc;
    --gold: #f5c542; /* gold se thoda soft premium shade */
    --glass: rgba(0, 0, 0, 0.7);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

/* 🔒 NO SCROLL – FULL SCREEN FIX */
html,
body {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

body {
    background-color: #0a0a0a;
    color: white;
    display: flex;
    flex-direction: column;
}

/* BACKGROUND */
.background {
    position: fixed;
    inset: 0;
    background: url(../Image/bg1.jpg) no-repeat center center / cover;
    z-index: -2;
}

.overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(2px);
    z-index: -1;
}

/* CENTER CONTENT */
.container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
}

/* CARD */
.card {
    background: var(--glass);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 30px;
    padding: 35px 28px;
    width: 100%;
    max-width: 400px;
    text-align: center;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.8s ease-out;
}

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

/* LOGO */
.logo-container {
    width: 105px;
    height: 105px;
    margin: 0 auto 22px;
    border-radius: 50%;
    border: 4px solid var(--gold);
    overflow: hidden;
    background: black;
    box-shadow: 0 0 20px rgba(245, 197, 66, 0.35);
}

.logo-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* HEADINGS */
h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 27px;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: -1px;
}

.gold-text {
    color: var(--gold);
}

/* TAGLINE */
.tagline-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 26px;
}

.tagline {
    color: #ff3b3b;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.line {
    height: 2px;
    width: 50px;
    background: var(--gold);
    margin-top: 5px;
    border-radius: 2px;
}

/* CTA BUTTON */
.cta-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    height: 62px;
    background-color: var(--telegram-blue);
    color: white;
    text-decoration: none;
    font-size: 18px;
    font-weight: 800;
    border-radius: 18px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 15px -3px rgba(0, 136, 204, 0.4);
    margin-bottom: 22px;
    animation: glow 2s infinite;
}

@keyframes glow {
    0% { box-shadow: 0 0 6px rgba(0, 136, 204, 0.4); }
    50% { box-shadow: 0 0 22px rgba(0, 136, 204, 0.8); }
    100% { box-shadow: 0 0 6px rgba(0, 136, 204, 0.4); }
}

.cta-button:hover {
    transform: scale(1.04);
    background-color: #0077b5;
}

.cta-button:active {
    transform: scale(0.96);
}

/* TIMER */
.timer-box {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 18px;
}

.timer-label {
    font-size: 11px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 8px;
    display: flex;
    justify-content: center;
    gap: 8px;
}

.timer-count {
    font-size: 38px;
    font-weight: 900;
    margin-bottom: 12px;
    position: relative;
    display: inline-block;
}

.timer-count::after {
    content: 'SEC';
    font-size: 10px;
    position: absolute;
    top: 5px;
    right: -26px;
    color: var(--gold);
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--gold);
    width: 100%;
    transition: width 1s linear;
}

/* FOOTER – ALWAYS VISIBLE */
footer {
    padding: 14px 10px;
    text-align: center;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.45);
    background: rgba(0, 0, 0, 0.9);
}

footer b {
    color: white;
}

footer a {
    color: var(--telegram-blue);
    text-decoration: none;
    font-weight: 700;
}

/* MOBILE TIGHT FIT – NO SCROLL */
@media (max-width: 480px) {
    .card {
        padding: 28px 18px;
    }
    h1 {
        font-size: 23px;
    }
    .cta-button {
        height: 58px;
        font-size: 16px;
    }
}