*, *::before, *::after { box-sizing: border-box; }

.pillars-section {
    background-color: var(--primary, #12284C);
    background-image: radial-gradient(circle at 100% 0%, #111D4A 0%, transparent 50%), 
                      radial-gradient(circle at 0% 100%, #111D4A 0%, transparent 50%);
    padding: 6rem 5%;
    font-family: 'Tajawal', sans-serif;
    overflow: hidden;
}

.pillars-section .pillars-container { max-width: 1280px; margin: 0 auto; }

/* إخفاء مبدئي للـ GSAP لمنع الـ FOUC */
.pillars-section .sub-title, 
.pillars-section .main-title, 
.pillars-section .title-line, 
.pillars-section .pillar-card {
    opacity: 0;
    visibility: hidden;
}

/* --- تنسيق العنوان --- */
.pillars-section .section-header { text-align: center; margin-bottom: 4rem; }
.pillars-section .sub-title { color: var(--gold, #D4AF37); font-size: 1.1rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; display: block; margin-bottom: 0.5rem; }
.pillars-section .main-title { color: #FFFFFF; font-size: 2.5rem; font-weight: 800; margin-bottom: 1rem; }
.pillars-section .title-line { width: 60px; height: 3px; background-color: var(--gold, #D4AF37); margin: 0 auto; border-radius: 3px; }

/* --- شبكة البطاقات --- */
.pillars-section .pillars-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }

/* --- تصميم البطاقة --- */
.pillars-section .pillar-card {
    background-color: rgba(255, 255, 255, 0.03); border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px; padding: 2.5rem 2rem; transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative; overflow: hidden;
}

.pillars-section .pillar-card:hover {
    transform: translateY(-10px); background-color: rgba(255, 255, 255, 0.05);
    border-color: rgba(212, 175, 55, 0.4); box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.pillars-section .pillar-card::before {
    content: ''; position: absolute; top: 0; left: 0; width: 0; height: 3px;
    background-color: var(--gold, #D4AF37); transition: width 0.4s ease;
}
.pillars-section .pillar-card:hover::before { width: 100%; }

.pillars-section .card-icon {
    width: 60px; height: 60px; background-color: rgba(212, 175, 55, 0.1); color: var(--gold, #D4AF37);
    font-size: 1.8rem; display: flex; justify-content: center; align-items: center; border-radius: 12px;
    margin-bottom: 1.5rem; transition: transform 0.4s ease, background-color 0.4s ease;
}
.pillars-section .pillar-card:hover .card-icon { transform: scale(1.1) rotate(5deg); background-color: var(--gold, #D4AF37); color: var(--primary, #0A1128); }

.pillars-section .card-title { color: #FFFFFF; font-size: 1.3rem; font-weight: 700; margin-bottom: 1rem; line-height: 1.4; }
.pillars-section .card-desc { color: #94A3B8; font-size: 1rem; line-height: 1.7; margin-bottom: 1.5rem; }
.pillars-section .card-link { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--gold, #D4AF37); font-size: 0.95rem; font-weight: 700; text-decoration: none; transition: gap 0.3s ease; }
.pillars-section .card-link:hover { gap: 0.8rem; }

/* --- التجاوب مع الشاشات --- */
@media (max-width: 1200px) {
    .pillars-section .pillars-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .pillars-section {
        padding: 3.5rem 1.2rem;
    }
    .pillars-section .section-header {
        margin-bottom: 2.5rem;
    }
    .pillars-section .main-title {
        font-size: 1.85rem;
    }
    .pillars-section .pillars-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .pillars-section .pillar-card {
        padding: 1.8rem 1.4rem;
    }
    .pillars-section .card-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        margin-bottom: 1.2rem;
    }
    .pillars-section .card-title {
        font-size: 1.2rem;
    }
    .pillars-section .card-desc {
        font-size: 0.95rem;
    }
}

/* ==========================================================================
   LTR / English Mode Support
   ========================================================================== */
.pillars-section[dir="ltr"],
.pillars-section.pe-ltr {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    direction: ltr;
    text-align: left;
}

.pillars-section[dir="ltr"] .section-header,
.pillars-section.pe-ltr .section-header {
    text-align: center;
}

.pillars-section[dir="ltr"] .pillar-card,
.pillars-section.pe-ltr .pillar-card {
    text-align: left;
}

.pillars-section[dir="ltr"] .card-icon,
.pillars-section.pe-ltr .card-icon {
    margin-right: auto;
    margin-left: 0;
}

.pillars-section[dir="ltr"] .card-link,
.pillars-section.pe-ltr .card-link {
    display: inline-flex;
    flex-direction: row;
    align-items: center;
}