/**
 * T-LUX Landing Page — استایل حرفه‌ای صفحه لندینگ
 */
@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;600;700;800&display=swap');

.t-lux-landing {
    --t-lux-primary: #1E3A8A;
    --t-lux-primary-dark: #1E40AF;
    --t-lux-primary-light: #3B82F6;
    --t-lux-accent: #F59E0B;
    --t-lux-success: #10B981;
    --t-lux-text: #334155;
    --t-lux-text-muted: #64748B;
    --t-lux-bg: #F8FAFC;
    --t-lux-card-bg: #fff;
    --t-lux-radius: 16px;
    --t-lux-shadow: 0 4px 24px rgba(30, 58, 138, 0.08);
    --t-lux-shadow-hover: 0 12px 40px rgba(30, 58, 138, 0.12);
    font-family: 'Vazirmatn', 'Tahoma', sans-serif;
    direction: rtl;
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    background: var(--t-lux-bg);
    min-height: 80vh;
}

/* هدر */
.t-lux-landing-header {
    text-align: center;
    margin-bottom: 2.5rem;
    padding: 2rem 1.5rem;
    background: linear-gradient(135deg, var(--t-lux-primary) 0%, var(--t-lux-primary-light) 100%);
    color: #fff;
    border-radius: var(--t-lux-radius);
    box-shadow: var(--t-lux-shadow);
}

.t-lux-landing-title {
    margin: 0 0 0.5rem 0;
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.t-lux-landing-tagline {
    margin: 0 0 1.5rem 0;
    font-size: 1.05rem;
    opacity: 0.95;
    font-weight: 500;
}

.t-lux-landing-intro {
    text-align: right;
    max-width: 36rem;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.12);
    padding: 1.25rem 1.5rem;
    border-radius: 12px;
    font-size: 0.95rem;
    line-height: 1.75;
}

.t-lux-landing-intro p {
    margin: 0 0 0.75rem 0;
}

.t-lux-landing-intro p:last-of-type {
    margin-bottom: 0;
}

.t-lux-landing-intro ul {
    margin: 0.5rem 0 0.75rem 0;
    padding-right: 1.25rem;
    list-style: none;
}

.t-lux-landing-intro ul li {
    position: relative;
    padding-right: 0.5rem;
    margin-bottom: 0.4rem;
}

.t-lux-landing-intro ul li::before {
    content: '•';
    position: absolute;
    right: -1rem;
    color: var(--t-lux-accent);
    font-weight: 700;
}

/* خط راهنما بین هدر و کارت‌ها */
.t-lux-landing-choose {
    text-align: center;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--t-lux-text);
    margin: 0 0 1.5rem 0;
    padding: 0 1rem;
}

/* کارت‌ها */
.t-lux-landing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.t-lux-landing-card {
    background: var(--t-lux-card-bg);
    border-radius: var(--t-lux-radius);
    padding: 1.75rem;
    box-shadow: var(--t-lux-shadow);
    border: 1px solid rgba(30, 58, 138, 0.06);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    display: flex;
    flex-direction: column;
}

.t-lux-landing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--t-lux-shadow-hover);
}

.t-lux-landing-card-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    line-height: 1;
}

.t-lux-landing-card-title {
    margin: 0 0 0.75rem 0;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--t-lux-primary);
    line-height: 1.35;
}

.t-lux-landing-card-desc {
    margin: 0 0 1.25rem 0;
    font-size: 0.9rem;
    color: var(--t-lux-text);
    line-height: 1.7;
    flex-grow: 1;
}

.t-lux-landing-card-desc strong {
    color: var(--t-lux-primary-dark);
}

.t-lux-landing-card-cta {
    display: inline-block;
    text-align: center;
    padding: 0.85rem 1.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, var(--t-lux-primary) 0%, var(--t-lux-primary-light) 100%);
    border-radius: 12px;
    text-decoration: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    border: none;
    cursor: pointer;
}

.t-lux-landing-card-cta:hover {
    opacity: 0.95;
    transform: scale(1.02);
    color: #fff;
}

.t-lux-landing-card-cta-pro {
    background: linear-gradient(135deg, #059669 0%, #10B981 100%);
}

.t-lux-landing-card-cta-pro:hover {
    color: #fff;
}

/* فوتر */
.t-lux-landing-footer {
    text-align: center;
    padding: 1.25rem;
    color: var(--t-lux-text-muted);
    font-size: 0.85rem;
    border-top: 1px solid rgba(30, 58, 138, 0.08);
}

.t-lux-landing-footer p {
    margin: 0;
}

@media (max-width: 640px) {
    .t-lux-landing {
        padding: 1.25rem 1rem;
    }
    .t-lux-landing-header {
        padding: 1.5rem 1rem;
    }
    .t-lux-landing-intro {
        padding: 1rem 1.25rem;
        font-size: 0.9rem;
    }
    .t-lux-landing-cards {
        grid-template-columns: 1fr;
    }
}