* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    background: #0f172a;
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 48px 20px;
    color: #e2e8f0;
}

.card {
    width: 100%;
    max-width: 420px;
    background-color: #1e293b;
    border-radius: 16px;
    padding: 28px 22px;
    text-align: center;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

.tag {
    display: inline-block;
    margin-bottom: 16px;
    padding: 6px 12px;
    background-color: rgba(56, 189, 248, 0.12);
    color: #38bdf8;
    border: 1px solid rgba(56, 189, 248, 0.35);
    border-radius: 999px;
    font-size: 13px;
    font-weight: bold;
}

h1 {
    font-size: 28px;
    margin-bottom: 12px;
    color: #f8fafc;
}

#mensagem {
    font-size: 17px;
    line-height: 1.5;
    color: #cbd5e1;
    margin-bottom: 18px;
}

.sobre {
    font-size: 14px;
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 20px;
    text-align: center;
}

.techs {
    display: flex;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.techs span {
    background-color: rgba(56, 189, 248, 0.1);
    color: #cbd5e1;
    padding: 6px 10px;
    border-radius: 8px;
    font-size: 12px;
    border: 1px solid rgba(56, 189, 248, 0.25);
}

button {
    width: 100%;
    background-color: #2563eb;
    color: white;
    border: none;
    border-radius: 10px;
    padding: 14px 18px;
    font-size: 15px;
    font-weight: bold;
    margin-bottom: 12px;
    cursor: pointer;
    transition: 0.2s;
}

button:hover {
    opacity: 0.92;
    transform: translateY(-1px);
}

button:active {
    transform: scale(0.98);
}

a {
    display: inline-block;
    width: 100%;
    text-decoration: none;
    color: #38bdf8;
    border: 1px solid rgba(56, 189, 248, 0.35);
    border-radius: 10px;
    padding: 14px 18px;
    font-weight: bold;
    margin-bottom: 18px;
    transition: 0.2s;
}

a:hover {
    background-color: rgba(56, 189, 248, 0.08);
}

#contador {
    font-size: 14px;
    color: #94a3b8;
}

.detalhes {
    margin: 18px 0;
    padding: 14px;
    border-radius: 10px;
    background-color: rgba(255, 255, 255, 0.04);
    text-align: left;
    line-height: 1.6;
    color: #cbd5e1;
}

   .oculto {
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
    height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.detalhes,
.roadmap {
    transition: all 0.3s ease;
}

.detalhes:not(.oculto),
.roadmap:not(.oculto) {
    opacity: 1;
    transform: translateY(0);
    height: auto;
    pointer-events: auto;
}

.card.ativo {
    border: 1px solid rgba(56, 189, 248, 0.4);
}

.techs span.ativo {
    background-color: rgba(56, 189, 248, 0.18);
    color: #7dd3fc;
}

#statusTag.ativo {
    color: #4ade80;
    border-color: rgba(74, 222, 128, 0.4);
    background-color: rgba(34, 197, 94, 0.12);
}
.roadmap {
    margin: 18px 0;
    padding: 14px;
    border-radius: 10px;
    background-color: rgba(255, 255, 255, 0.04);
    text-align: left;
    line-height: 1.6;
    color: #cbd5e1;
}

.roadmap h2 {
    font-size: 16px;
    margin-bottom: 10px;
    color: #f8fafc;
}

.roadmap ul {
    padding-left: 18px;
}

.roadmap li {
    margin-bottom: 8px;
}