:root {
    --naturale-green: #317D47;
    --text: #333333;
    --muted: #666666;
    --border: #d9d9d9;
    --bg: #f5f5f5;
    --white: #ffffff;
    --error: #317D47;
    --shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Open Sans', Arial, Helvetica, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.5;
}

.container {
    width: min(1100px, calc(100% - 32px));
    margin: 0 auto;
}

.hidden { display: none !important; }

.site-header {
    background: var(--white);
    border-bottom: 3px solid var(--naturale-green);
    box-shadow: var(--shadow);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 0;
}

.brand-logo { height: 54px; width: auto; }

.header-nav a {
    color: var(--text);
    text-decoration: none;
    margin-left: 18px;
    font-weight: 600;
}

.header-nav a:hover { color: var(--naturale-green); }

.main-content { padding: 28px 0 48px; }

.hero-card,
.form-section,
.alert {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 6px;
    box-shadow: var(--shadow);
    padding: 24px;
    margin-bottom: 24px;
}

.hero-icon-wrap {
    display: flex;
    justify-content: center;
    margin-bottom: 12px;
}

.hero-icon {
    width: 72px;
    height: 72px;
    display: block;
}

.page-title {
    margin: 0 0 12px;
    text-align: center;
    font-size: 1.8rem;
    color: var(--naturale-green);
    text-decoration: underline;
    text-underline-offset: 4px;
}

.company-line { text-align: center; margin: 0 0 16px; }

.company-box {
    max-width: 520px;
    margin: 0 auto;
    padding: 14px 18px;
    border: 1px solid var(--border);
    background: #fafafa;
    text-align: center;
}

.company-box p { margin: 4px 0; }

.section-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 22px;
    flex-wrap: wrap;
}

.section-header h2 { margin: 0; font-size: 1.15rem; flex: 1; }

.required-note { color: var(--naturale-green); font-size: 0.9rem; font-weight: 600; }

.section-icon {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--naturale-green);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    flex-shrink: 0;
}

.section-icon-user::before {
    content: '';
    width: 14px; height: 14px;
    border-radius: 50%;
    background: #fff;
    position: absolute;
    top: 7px;
}

.section-icon-user::after {
    content: '';
    width: 22px; height: 10px;
    border-radius: 10px 10px 0 0;
    background: #fff;
    position: absolute;
    bottom: 5px;
}

.section-icon-doc::before {
    content: '';
    width: 14px; height: 18px;
    background: #fff;
    border-radius: 2px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px 16px;
}

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group-full { grid-column: 1 / -1; }

label, .group-label { font-size: 0.92rem; font-weight: 600; }
.req { color: var(--naturale-green); }

input[type="text"],
input[type="email"],
input[type="date"],
input[type="file"],
select,
textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 4px;
    font: inherit;
    background: var(--white);
}

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

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--naturale-green);
    box-shadow: 0 0 0 2px rgba(111, 174, 63, 0.15);
}

.is-invalid { border-color: var(--error) !important; }
.field-error { color: var(--error); font-size: 0.82rem; }

.radio-row { display: flex; gap: 18px; flex-wrap: wrap; padding-top: 4px; }
.radio-option { display: inline-flex; align-items: center; gap: 6px; font-weight: 400; }

.char-counter { font-size: 0.82rem; color: var(--muted); text-align: right; }

.definitions { margin-top: 8px; padding-top: 16px; border-top: 1px solid var(--border); }
.definitions p { margin: 0 0 8px; }
.def-num { color: var(--naturale-green); }
.definitions em { color: var(--muted); }
.upload-group .help-text { color: var(--muted); }

.form-footer {
    display: grid;
    grid-template-columns: 1.4fr 0.8fr;
    gap: 24px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 6px;
    box-shadow: var(--shadow);
    padding: 24px;
}

.legal-notes ul { margin: 0 0 16px; padding-left: 18px; }
.legal-notes li { margin-bottom: 10px; }
.legal-notes li::marker { color: var(--naturale-green); }
.privacy-note { font-weight: 700; }
.privacy-note a { color: #1a5fb4; }

.captcha-block { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }

.captcha-image-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--border);
    padding: 8px;
    background: #fafafa;
}

#captcha-canvas {
    display: block;
    border-radius: 2px;
    cursor: default;
}

.icon-btn {
    border: 1px solid var(--border);
    background: var(--white);
    width: 34px; height: 34px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1.1rem;
}

.icon-btn:hover { border-color: var(--naturale-green); }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 11px 22px;
    border: none;
    border-radius: 4px;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
}

.btn-primary { background: #1a5fb4; color: var(--white); align-self: flex-end; margin-top: 8px; }
.btn-primary:hover { background: #124a8c; }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }
.btn-secondary { background: var(--naturale-green); color: var(--white); }

.alert-success { border-left: 5px solid var(--naturale-green); }
.alert-error { border-left: 5px solid var(--error); color: var(--error); font-weight: 600; }

.site-footer {
    background: #2f2f2f;
    color: #f0f0f0;
    padding: 28px 0;
    margin-top: 24px;
}

.footer-inner { text-align: center; }
.footer-logo { height: 42px; margin-bottom: 12px; }
.site-footer a { color: #fff; }

@media (max-width: 900px) {
    .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .form-footer { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    .form-grid { grid-template-columns: 1fr; }
    .header-inner { flex-direction: column; align-items: flex-start; }
    .header-nav a { margin-left: 0; margin-right: 14px; }
    .btn-primary { width: 100%; align-self: stretch; }
}