@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --bg: #121212;
    --surface: rgba(255,255,255,0.08);
    --text: #f5f5f5;
    --muted: #b3b3b3;
    --button: #ffffff;
    --button-text: #111111;
    --border: rgba(255,255,255,0.08);
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    height: 100%;
    font-family: 'Inter', sans-serif;
    background: linear-gradient(rgba(18,18,18,0.8), rgba(18,18,18,0.8)), url('img/plesley.png') center/cover no-repeat fixed;
    color: var(--text);
}

body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.page {
    width: min(520px, 100%);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card {
    padding: 48px 32px;
    border-radius: 32px;
    background: var(--surface);
    border: 1px solid var(--border);
    backdrop-filter: blur(18px);
}

.logo {
    display: grid;
    place-items: center;
    margin: 0 auto 28px;
    background: transparent;
}

.logo-img {
    width: 130px;
    height: auto;
    display: block;
}

h1 {
    margin: 0 0 18px;
    font-size: 2.8rem;
    letter-spacing: -0.04em;
}

p {
    margin: 0 0 32px;
    color: var(--muted);
    font-size: 1rem;
    line-height: 1.8;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 28px;
    border-radius: 999px;
    background: var(--button);
    color: var(--button-text);
    text-decoration: none;
    font-weight: 600;
    box-shadow: 0 18px 35px rgba(0, 0, 0, 0.14);
}

.btn:hover {
    transform: translateY(-1px);
}

@media (max-width: 520px) {
    .card {
        padding: 36px 24px;
    }

    h1 {
        font-size: 2.2rem;
    }
}