:root {
    --color-bg: #0a0e14;
    --color-text: #ffffff;
    --color-muted: rgba(255, 255, 255, 0.75);
    --color-accent: #183d67;
    --color-accent-hover: #1f4f85;
    --color-input-bg: rgba(255, 255, 255, 0.08);
    --color-input-border: rgba(255, 255, 255, 0.2);
    --color-input-focus: rgba(201, 161, 74, 0.6);
    --max-width: 720px;
}

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

html, body {
    height: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

.bg-video {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
}

.bg-overlay {
    position: fixed;
    inset: 0;
    background: linear-gradient(180deg, rgba(10, 14, 20, 0.55) 0%, rgba(10, 14, 20, 0.85) 100%);
    z-index: -1;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 3rem 1.5rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 2.5rem;
}

.brand {
    text-align: center;
}

.logo {
    max-width: 280px;
    width: 100%;
    height: auto;
    display: inline-block;
}

.intro {
    text-align: center;
}

.intro h1 {
    font-family: "Times New Roman", Times, serif;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    letter-spacing: 0.02em;
    margin-bottom: 0.75rem;
}

.tagline {
    color: var(--color-muted);
    font-size: 1.05rem;
    max-width: 520px;
    margin: 0 auto;
}

.contact {
    background: rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

#contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem 1.25rem;
}

.field {
    display: flex;
    flex-direction: column;
}

.field--full {
    grid-column: 1 / -1;
}

label {
    font-size: 0.85rem;
    color: var(--color-muted);
    margin-bottom: 0.4rem;
    letter-spacing: 0.02em;
}

input,
textarea {
    background: var(--color-input-bg);
    border: 1px solid var(--color-input-border);
    border-radius: 4px;
    color: var(--color-text);
    padding: 0.7rem 0.85rem;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.15s ease, background-color 0.15s ease;
}

input:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-input-focus);
    background: rgba(255, 255, 255, 0.12);
}

textarea {
    resize: vertical;
    min-height: 110px;
}

/* Override Chrome/Safari autofill yellow background */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
textarea:-webkit-autofill,
textarea:-webkit-autofill:hover,
textarea:-webkit-autofill:focus {
    -webkit-text-fill-color: var(--color-text);
    -webkit-box-shadow: 0 0 0 1000px rgba(255, 255, 255, 0.08) inset;
    box-shadow: 0 0 0 1000px rgba(255, 255, 255, 0.08) inset;
    caret-color: var(--color-text);
    transition: background-color 5000s ease-in-out 0s;
}

.hp {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.actions {
    grid-column: 1 / -1;
    display: flex;
    justify-content: flex-end;
    margin-top: 0.5rem;
}

.btn {
    background: var(--color-accent);
    color: #ffffff;
    border: none;
    padding: 0.85rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.15s ease, transform 0.05s ease;
}

.btn:hover {
    background: var(--color-accent-hover);
}

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

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.form-status {
    grid-column: 1 / -1;
    min-height: 1.5rem;
    font-size: 0.95rem;
    text-align: center;
}

.form-status.success {
    color: #6ee7a3;
}

.form-status.error {
    color: #ff8a8a;
}

.site-footer {
    text-align: center;
    color: var(--color-muted);
    font-size: 0.85rem;
    margin-top: auto;
    padding-top: 1rem;
}

@media (max-width: 540px) {
    #contact-form {
        grid-template-columns: 1fr;
    }

    .contact {
        padding: 1.5rem;
    }

    .actions {
        justify-content: stretch;
    }

    .btn {
        width: 100%;
    }
}