:root {
    --c-navy: #082E74;      /* основной CTA (как «Оставить заявку») */
    --c-blue: #1537A3;      /* акцент: ссылки, фокус, hover */
    --c-text: #333;
    --c-muted: #6b7280;
    --c-border: #e3e6ea;
    --c-bg: #FCFBFC;
}

/* Резервируем место под вертикальный скроллбар, чтобы ширина не «прыгала» */
html {
    scrollbar-gutter: stable;
    overflow-y: scroll;
}

body {
    margin: 0;
    background: var(--c-bg);
    color: var(--c-text);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    line-height: 1.6;
}

/* Кнопка «Демо-статья» в шапке наследует .header-new__cta (как «Оставить заявку») */

.demo-main {
    max-width: 760px;
    margin: 0 auto;
    padding: 120px 16px 64px;
}

@media (max-width: 768px) {
    .demo-main { padding-top: 90px; }
}

.demo-hero { text-align: center; margin-bottom: 28px; }
.demo-hero__title {
    font-family: 'Inter Tight', 'Inter', sans-serif;
    font-weight: 700;
    font-size: 32px;
    line-height: 1.2;
    color: #0c0c0c;
    margin: 0 0 12px;
}
.demo-hero__sub { font-size: 16px; color: var(--c-muted); margin: 0; }

.demo-card {
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 6px 24px rgba(8, 46, 116, .06);
    margin-bottom: 20px;
}
.demo-card__title {
    font-family: 'Inter Tight', 'Inter', sans-serif;
    font-weight: 700;
    font-size: 20px;
    color: #0c0c0c;
    margin: 0 0 16px;
}

/* Сводка сохранённого профиля (шаг 2) */
.demo-profile-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: 10px;
    padding: 10px 14px;
    margin-bottom: 18px;
    font-size: 14px;
}
.demo-summary__text { color: var(--c-text); overflow: hidden; text-overflow: ellipsis; }
.demo-summary__edit {
    flex: 0 0 auto;
    background: transparent;
    border: 1px solid var(--c-navy);
    color: var(--c-navy);
    font-size: 13px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    padding: 6px 16px;
    border-radius: 8px;
    transition: background .15s, color .15s;
}
.demo-summary__edit:hover { background: var(--c-navy); color: #fff; }

.demo-field { margin-bottom: 16px; display: flex; flex-direction: column; }
.demo-field label { font-size: 14px; font-weight: 600; margin-bottom: 6px; color: #1f2937; }
.demo-field input,
.demo-field textarea {
    border: 1px solid var(--c-border);
    border-radius: 10px;
    padding: 12px 14px;
    font-size: 15px;
    font-family: inherit;
    color: var(--c-text);
    outline: none;
    transition: border-color .15s, box-shadow .15s;
}
.demo-field input:focus,
.demo-field textarea:focus {
    border-color: var(--c-blue);
    box-shadow: 0 0 0 3px rgba(21, 55, 163, .12);
}
.demo-field textarea { resize: vertical; }

.demo-submit {
    width: 100%;
    background: var(--c-navy);
    color: #fff;
    border: none;
    border-radius: 12px;
    padding: 14px;
    font-size: 16px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: background .15s, transform .15s;
}
.demo-submit:hover { background: var(--c-blue); transform: translateY(-1px); }
.demo-submit:disabled { background: #b9c0cb; cursor: not-allowed; transform: none; }

.demo-note { color: #b91c1c; font-size: 14px; margin: 10px 0 0; min-height: 1em; }
.demo-privacy { color: var(--c-muted); font-size: 12px; margin: 12px 0 0; text-align: center; }
.demo-privacy a { color: var(--c-blue); }

/* honeypot */
.demo-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

.demo-status {
    margin-top: 16px;
    border-radius: 10px;
    padding: 14px 16px;
    font-size: 15px;
}
.demo-status--generating { background: #eef2fb; border: 1px solid #c5d2f0; color: var(--c-navy); }
.demo-status--done { background: #ecfdf5; border: 1px solid #a7f3d0; color: #065f46; }
.demo-status--error { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; }
.demo-status__link { color: inherit; font-weight: 700; text-decoration: underline; }

.demo-list-wrap { margin-top: 28px; }
.demo-list__title {
    font-family: 'Inter Tight', 'Inter', sans-serif;
    font-weight: 700;
    font-size: 20px;
    color: #0c0c0c;
    margin: 0 0 16px;
}
.demo-list { display: grid; gap: 12px; }
.demo-item {
    display: flex;
    gap: 14px;
    align-items: center;
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: 12px;
    padding: 12px;
    text-decoration: none;
    color: inherit;
    transition: box-shadow .15s, border-color .15s;
}
.demo-item:hover { box-shadow: 0 4px 16px rgba(8, 46, 116, .1); border-color: #c5d2f0; }
.demo-item__cover { width: 72px; height: 48px; object-fit: cover; border-radius: 8px; flex: 0 0 auto; }
.demo-item__cover--empty { background: #eef2fb; }
.demo-item__title { font-weight: 600; font-size: 15px; }
.demo-item__meta { color: var(--c-muted); font-size: 13px; margin-top: 2px; }