/* ─── Demo / Conversion page ───────────────────────────────── */

.demo-body {
    background: var(--bg);
    min-height: 100vh;
}

/* ─── Header minimal ──────────────────────────────────────── */
.demo-header {
    height: 4.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-inline: clamp(1.5rem, 5vw, 3rem);
}

/* ─── Layout ──────────────────────────────────────────────── */
.demo-main {
    padding: clamp(2rem, 6vw, 4rem) clamp(1.5rem, 5vw, 3rem) clamp(3rem, 8vw, 5rem);
}

.demo-container {
    max-width: 600px;
    margin-inline: auto;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* ─── Intro (left column) ─────────────────────────────────── */
.demo-badge {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
    background: rgba(255, 92, 91, 0.08);
    border: 1px solid rgba(255, 92, 91, 0.2);
    border-radius: 50px;
    padding: 0.3rem 0.85rem;
    margin-bottom: 1.25rem;
}

.demo-intro {
    text-align: center;
}

.demo-title {
    font-size: clamp(1.6rem, 3.5vw, 2.25rem);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.03em;
    color: var(--text);
    margin-bottom: 0.75rem;
}

.demo-sub {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.demo-trust {
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem 1.5rem;
}

.demo-trust li {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.88rem;
    color: var(--text-muted);
}

.demo-trust svg {
    color: var(--accent);
    flex-shrink: 0;
}

/* ─── Form wrap (right column) ────────────────────────────── */
.demo-form-wrap {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: clamp(1.75rem, 4vw, 2.5rem);
    box-shadow: 0 4px 32px rgba(0, 0, 0, 0.05);
}

.form-global-error {
    background: rgba(255, 92, 91, 0.06);
    border: 1px solid rgba(255, 92, 91, 0.25);
    border-radius: var(--radius);
    padding: 0.875rem 1rem;
    color: var(--accent);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

/* ─── Form sections ───────────────────────────────────────── */
.form-section {
    margin-bottom: 2rem;
}

.form-section__title {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

/* ─── Form groups ─────────────────────────────────────────── */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.875rem;
    margin-bottom: 0.875rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-bottom: 0.875rem;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.form-optional {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--text-muted);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.7rem 0.9rem;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--text);
    background: var(--bg);
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
    outline: none;
    resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(255, 92, 91, 0.1);
}

.form-group.has-error input,
.form-group.has-error textarea {
    border-color: var(--accent);
}

.form-error {
    font-size: 0.8rem;
    color: var(--accent);
    margin-top: 0.1rem;
}

.slot-error {
    display: block;
    margin-top: 0.75rem;
}

/* ─── Date grid ───────────────────────────────────────────── */
.date-grid {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
    margin-bottom: 1rem;
}

.date-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
    padding: 0.65rem 0.85rem;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg);
    cursor: pointer;
    flex-shrink: 0;
    transition: border-color 0.18s, background 0.18s, color 0.18s;
    min-width: 3.5rem;
}

.date-btn:hover {
    border-color: var(--accent);
    background: rgba(255, 92, 91, 0.04);
}

.date-btn.is-selected {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

.date-btn__day {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    opacity: 0.7;
}

.date-btn__num {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1;
}

.date-btn__month {
    font-size: 0.7rem;
    opacity: 0.7;
}

.date-btn.is-selected .date-btn__day,
.date-btn.is-selected .date-btn__month {
    opacity: 0.85;
}

/* ─── Time grid ───────────────────────────────────────────── */
.time-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
}

.slot-btn {
    padding: 0.5rem 0.25rem;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg);
    cursor: pointer;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text);
    text-align: center;
    transition: border-color 0.18s, background 0.18s, color 0.18s;
}

.slot-btn:hover {
    border-color: var(--accent);
    background: rgba(255, 92, 91, 0.04);
}

.slot-btn.is-selected {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

/* ─── Submit ──────────────────────────────────────────────── */
.demo-submit {
    width: 100%;
    margin-top: 0.5rem;
    justify-content: center;
}

.demo-legal {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: 0.875rem;
    line-height: 1.5;
}

.demo-contact-strip {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.25rem clamp(1.5rem, 5vw, 3rem);
    background: #1a1a2e;
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.5);
}

.demo-contact-strip a {
    color: #ffffff;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s;
}

.demo-contact-strip a:hover {
    color: var(--accent);
}

/* ─── Success page ────────────────────────────────────────── */
.demo-main--success {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 4.5rem);
}

.success-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 480px;
    padding: 2rem;
}

.success-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    background: rgba(255, 92, 91, 0.08);
    border: 1.5px solid rgba(255, 92, 91, 0.2);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.success-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 0.875rem;
}

.success-sub {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 2rem;
}

/* ─── Mobile ──────────────────────────────────────────────── */
@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }

    .time-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}