/* ===== PAGES.CSS — Contact, Changelog, Privacy, Terms ===== */

/* --- Hero (compact, dark) --- */
.page-hero {
    background: var(--dark);
    padding: 140px 0 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(99,102,241,0.1) 1px, transparent 1px);
    background-size: 28px 28px;
    mask-image: radial-gradient(ellipse 60% 80% at 50% 50%, black 20%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 60% 80% at 50% 50%, black 20%, transparent 100%);
    pointer-events: none;
}

.page-hero .section-badge {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--primary-light);
    text-transform: uppercase;
    display: block;
    margin-bottom: 16px;
}

.page-hero h1 {
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.02em;
    line-height: 1.15;
    margin-bottom: 12px;
}

.page-hero .page-subtitle {
    font-size: 1.1rem;
    color: var(--dark-text);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.6;
}

/* --- Content area --- */
.page-content {
    max-width: 760px;
    margin: 0 auto;
    padding: 60px 24px 80px;
}

.page-content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--text);
    margin: 40px 0 16px;
    padding-top: 24px;
}

.page-content h2:first-of-type {
    margin-top: 0;
    padding-top: 0;
}

.page-content h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text);
    margin: 28px 0 12px;
}

.page-content p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text);
    margin-bottom: 16px;
}

.page-content ul, .page-content ol {
    margin: 0 0 20px 20px;
    color: var(--text);
    line-height: 1.7;
}

.page-content li {
    margin-bottom: 8px;
}

.page-content a {
    color: var(--primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.page-content a:hover {
    color: var(--primary-hover);
}

.page-content strong {
    font-weight: 600;
    color: var(--text);
}

/* --- Contact form --- */
.page-form {
    max-width: 560px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font);
    font-size: 0.95rem;
    color: var(--text);
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99,102,241,0.1);
}

.form-group textarea {
    min-height: 160px;
    resize: vertical;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}

.form-submit {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    padding: 14px 32px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(99,102,241,0.3);
}

.form-alt {
    text-align: center;
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.8;
}

.form-alt a {
    color: var(--primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* --- Changelog --- */
.changelog-version {
    padding: 32px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
    transition: all 0.2s;
}

.changelog-version:hover {
    border-color: rgba(99,102,241,0.15);
    box-shadow: var(--shadow-sm);
}

.changelog-version.latest {
    border-color: var(--primary);
    box-shadow: 0 0 0 1px rgba(99,102,241,0.1);
}

.changelog-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.changelog-badge {
    display: inline-block;
    padding: 4px 14px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    font-size: 0.82rem;
    font-weight: 700;
    border-radius: 100px;
    letter-spacing: 0.02em;
}

.changelog-badge.latest-badge {
    background: linear-gradient(135deg, var(--success), #34d399);
}

.changelog-date {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.changelog-version h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
    margin: 16px 0 8px;
}

.changelog-version h3:first-of-type {
    margin-top: 0;
}

.changelog-version ul {
    margin: 0 0 8px 20px;
    color: var(--text);
    line-height: 1.7;
    font-size: 0.92rem;
}

.changelog-version li {
    margin-bottom: 4px;
}

/* --- Page CTA --- */
.page-cta {
    margin-top: 60px;
    padding: 40px;
    background: linear-gradient(135deg, rgba(99,102,241,0.06), rgba(139,92,246,0.06));
    border: 1px solid rgba(99,102,241,0.12);
    border-radius: var(--radius-lg);
    text-align: center;
}

.page-cta h2 {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text);
    margin: 0 0 8px;
    padding: 0;
}

.page-cta p {
    color: var(--text-muted);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.page-cta .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.2s;
}

.page-cta .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(99,102,241,0.3);
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .page-hero {
        padding: 120px 0 40px;
    }

    .page-hero h1 {
        font-size: 1.8rem;
    }

    .page-content {
        padding: 40px 20px 60px;
    }

    .changelog-version {
        padding: 24px 20px;
    }

    .changelog-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .page-cta {
        padding: 32px 24px;
    }

    .form-submit {
        width: 100%;
        justify-content: center;
    }
}