* {
    box-sizing: border-box;
}

:root {
    --background: #f5f7fa;
    --surface: #ffffff;
    --text: #344054;
    --border: #cbd5df;
    --primary: #87afc3;
    --primary-hover: #6f98aa;
    --error: #b42318;
    --error-bg: #fef3f2;
    --success: #027a48;
    --success-bg: #ecfdf3;
}
/*
body {
    margin: 0;
    min-height: 100vh;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--text);
    background: var(--background);
}*/

.contact-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 30px 16px;
}

.contact-box {
    width: min(100%, 760px);
    padding: 32px;
    background: var(--surface);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.1);
}

.contact-box h2 {
    margin: 0 0 10px;
    color: #222;
    font-size: 1.4rem;
}

.contact-box > p {
    margin: 0 0 25px;
    line-height: 1.6;
}

#contactForm {
    display: grid;
    gap: 18px;
}

.form-group {
    display: grid;
    gap: 6px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 13px;
    color: var(--text);
    background: #fff;
    border: 1px solid var(--border);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary-hover);
    box-shadow: 0 0 0 3px rgba(135, 175, 195, 0.18);
}

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

.is-invalid {
    border-color: var(--error) !important;
}

.error {
    min-height: 16px;
    color: var(--error);
    font-size: 0.8rem;
}

.button-area {
    text-align: center;
}

button {
    min-width: 155px;
    padding: 13px 22px;
    color: #fff;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    background: var(--primary);
    border: 0;
}

button:hover {
    background: var(--primary-hover);
}

button:disabled {
    cursor: wait;
    opacity: 0.7;
}

.form-result {
    display: none;
    padding: 13px 15px;
    line-height: 1.5;
}

.form-result.success {
    display: block;
    color: var(--success);
    background: var(--success-bg);
    border: 1px solid #abefc6;
}

.form-result.error-result {
    display: block;
    color: var(--error);
    background: var(--error-bg);
    border: 1px solid #fecdca;
}

.website-field {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

@media (max-width: 600px) {
    .contact-box {
        padding: 24px 18px;
    }
}