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

body {
    background: #ffffff;
    color: #1a1a1a;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 300;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: left;
    justify-content: left;
    padding: clamp(20px, 6vw, 80px);
    text-align: left;
    max-width: 660px;
    width: 100%;
}

.logo {
    width: clamp(90px, 25vw, 150px);
}

h1 {
    font-size: 30px;
    font-weight: 400;
    line-height: 1.25;
    margin-bottom: 15px;
    color: #1a1a1a;
}

p {
    font-size: 1rem;
    line-height: 150%;
    color: #555555;
    margin-bottom: 2.5rem;
    margin-top: 30px;
}

form {
    width: 100%;
    max-width: 380px;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    align-items: left;
    justify-items: left;
}

input[type="email"] {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #cccccc;
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 300;
    color: #1a1a1a;
    background: #ffffff;
    outline: none;
    transition: border-color 0.2s;
}

input[type="email"]:focus {
    border-color: #1a1a1a;
}

input[type="email"]::placeholder {
    color: #aaaaaa;
}

button {
    padding: 0.75rem 2rem;
    background: #1a1a1a;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: opacity 0.2s;
    text-align: left;
    margin-top: 10px;
}

button:hover { opacity: 0.75; }
button:disabled { opacity: 0.4; cursor: default; }

.form-note {
    font-size: 0.78rem;
    color: #aaaaaa;
    margin-top: 0.25rem;
}

#form-message {
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

#form-message.success { color: #2a7a4f; }
#form-message.error   { color: #b03030; }

footer {
    padding: clamp(20px, 6vw, 80px);
    text-align: left;
    font-size: 0.78rem;
    color: #aaaaaa;
    line-height: 2;
}

footer a {
    color: #aaaaaa;
    text-decoration: none;
}

footer a:hover { color: #1a1a1a; }

.footer-social {
    display: flex;
    justify-content: left;
    gap: 1.25rem;
}

.lang-switcher {
    all: unset;
    color: #aaaaaa;
    font-size: 0.78rem;
    font-weight: 300;
    cursor: pointer;
    text-transform: none;
    letter-spacing: normal;
    padding: 0;
    margin: 0;
}

.lang-switcher:hover { color: #1a1a1a; }

@media (max-width: 1024px) {
    main      { padding: 20px 16px; }
    footer    { padding: 20px 16px; }
    .logo     { width: 100px; }
    h1        { font-size: 20px; }
}