/* ============================================
   Alibandana - Help Page Styles
   صفحه راهنمای خرید با تب‌بندی (FAQ + Shipping + Returns)
   ============================================ */

.help-page {
    min-height: 60vh;
    padding: 60px 0 80px;
    background: var(--color-off-white);
}

.help-container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== Hero Section ===== */
.help-hero {
    text-align: center;
    margin-bottom: 40px;
    padding: 50px 20px 40px;
    background: linear-gradient(135deg, var(--color-black) 0%, var(--color-black-light) 100%);
    border-radius: var(--border-radius-lg);
    color: #fff;
    position: relative;
    overflow: hidden;
}
.help-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(192,57,43,0.15) 0%, transparent 70%);
    pointer-events: none;
}
.help-hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(212,175,55,0.08) 0%, transparent 70%);
    pointer-events: none;
}
.help-hero-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 10px 30px rgba(192,57,43,0.3);
    position: relative;
    z-index: 2;
}
.help-hero h1 {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 12px;
    color: #fff;
    position: relative;
    z-index: 2;
}
.help-hero p {
    font-size: 15px;
    color: rgba(255,255,255,0.7);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
    position: relative;
    z-index: 2;
}

/* ===== Breadcrumb ===== */
.help-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    font-size: 13px;
    color: var(--color-gray);
}
.help-breadcrumb a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}
.help-breadcrumb a:hover { color: var(--color-primary-dark); }
.help-breadcrumb .separator { color: var(--color-gray-light); }

/* ===== Tabs Navigation ===== */
.help-tabs {
    display: flex;
    gap: 6px;
    margin-bottom: 24px;
    background: #fff;
    padding: 6px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 16px;
    z-index: 100;
    overflow-x: auto;
}
.help-tab {
    flex: 1;
    min-width: 140px;
    padding: 14px 20px;
    border-radius: var(--border-radius);
    background: transparent;
    color: var(--color-gray);
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    border: none;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
    white-space: nowrap;
}
.help-tab:hover {
    background: var(--color-off-white);
    color: var(--color-black);
}
.help-tab.active {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: #fff;
    box-shadow: 0 4px 12px rgba(192,57,43,0.3);
}
.help-tab svg {
    width: 18px;
    height: 18px;
}

/* ===== Section ===== */
.help-section {
    background: #fff;
    border-radius: var(--border-radius-lg);
    padding: 32px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-md);
    scroll-margin-top: 90px; /* برای اسکرول با sticky tab */
}
.help-section-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 24px;
    padding-bottom: 18px;
    border-bottom: 2px solid #f3f4f6;
}
.help-section-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgba(192,57,43,0.1), rgba(192,57,43,0.05));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
}
.help-section-title {
    font-size: 20px;
    font-weight: 800;
    color: var(--color-black);
    margin: 0;
}
.help-section-desc {
    font-size: 13px;
    color: var(--color-gray);
    margin-top: 2px;
}

/* ===== Accordion ===== */
.help-accordion-item {
    border: 1px solid #f3f4f6;
    border-radius: var(--border-radius);
    margin-bottom: 12px;
    overflow: hidden;
    transition: var(--transition);
}
.help-accordion-item:last-child { margin-bottom: 0; }
.help-accordion-item.active {
    border-color: var(--color-primary);
    box-shadow: 0 4px 12px rgba(192,57,43,0.08);
}
.help-accordion-question {
    padding: 18px 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--color-black);
    font-weight: 700;
    font-size: 14.5px;
    user-select: none;
    background: #fff;
    transition: var(--transition);
}
.help-accordion-question:hover { background: var(--color-off-white); }
.help-accordion-item.active .help-accordion-question {
    background: linear-gradient(135deg, rgba(192,57,43,0.04), rgba(192,57,43,0.01));
    color: var(--color-primary);
}
.help-accordion-question-num {
    flex-shrink: 0;
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    transition: var(--transition);
}
.help-accordion-item.active .help-accordion-question-num {
    transform: scale(1.1);
}
.help-accordion-question-text { flex: 1; }
.help-accordion-toggle {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    background: var(--color-off-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    transition: var(--transition);
}
.help-accordion-item.active .help-accordion-toggle {
    background: var(--color-primary);
    color: #fff;
    transform: rotate(180deg);
}
.help-accordion-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0 20px 0 64px;
    color: var(--color-dark-gray);
    font-size: 14px;
    line-height: 2;
}
.help-accordion-item.active .help-accordion-answer {
    max-height: 800px;
    padding: 0 20px 20px 64px;
}

/* ===== Call to Action ===== */
.help-cta {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: var(--border-radius-lg);
    padding: 36px 32px;
    text-align: center;
    color: #fff;
    margin-top: 30px;
    box-shadow: 0 10px 30px rgba(192,57,43,0.2);
}
.help-cta h3 {
    font-size: 20px;
    margin-bottom: 8px;
    color: #fff;
}
.help-cta p {
    font-size: 14px;
    color: rgba(255,255,255,0.85);
    margin-bottom: 20px;
}
.help-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    color: var(--color-primary);
    padding: 12px 28px;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 14px;
    text-decoration: none;
    transition: var(--transition);
}
.help-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .help-page { padding: 30px 0 60px; }
    .help-hero { padding: 30px 16px 24px; }
    .help-hero h1 { font-size: 24px; }
    .help-hero p { font-size: 13px; }
    .help-tabs {
        position: static;
        flex-direction: row;
        padding: 4px;
    }
    .help-tab {
        min-width: 110px;
        padding: 12px 14px;
        font-size: 13px;
    }
    .help-section { padding: 20px 16px; }
    .help-section-title { font-size: 17px; }
    .help-accordion-question { padding: 14px 16px; font-size: 13.5px; gap: 10px; }
    .help-accordion-question-num { width: 26px; height: 26px; font-size: 11px; }
    .help-accordion-answer,
    .help-accordion-item.active .help-accordion-answer { padding: 0 16px 16px 52px; font-size: 13px; }
    .help-cta { padding: 28px 20px; }
    .help-cta h3 { font-size: 18px; }
}