/* ===================================================================
   Proinv — Landing Page Styles
   الهوية النيلية الاحترافية
   =================================================================== */

:root {
    --proinv: #6366F1;
    --proinv-dark: #4F46E5;
    --proinv-light: #8B5CF6;
    --proinv-gradient: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
    --proinv-soft: #EEF2FF;
    --ink: #1E293B;
    --muted: #64748B;
    --bg: #F8FAFC;
    --card-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
    --card-shadow-lg: 0 20px 45px rgba(79, 70, 229, 0.12);
}

body {
    font-family: 'Cairo', sans-serif;
    background-color: var(--bg);
    color: var(--ink);
    overflow-x: hidden;
}

/* أداة مساعدة للون العلامة (تستبدل text-b8860b القديمة) */
.text-brand { color: var(--proinv) !important; }
.bg-brand { background-color: var(--proinv) !important; }

/* ============ الشعار ============ */
.logo-text {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-family: 'Cairo', sans-serif;
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--proinv);
    letter-spacing: -0.5px;
}

.logo-text .logo-mark {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--proinv-gradient);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.35);
}

/* ============ شريط التنقل ============ */
.navbar {
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(15, 23, 42, 0.06);
    padding: 0.9rem 0;
    position: sticky;
    top: 0;
    z-index: 50;
}

.nav-link-item {
    color: var(--muted);
    font-weight: 600;
    transition: color 0.2s ease;
}
.nav-link-item:hover { color: var(--proinv); }

/* ============ الأزرار ============ */
.btn-primary-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: var(--proinv-gradient);
    color: #fff;
    padding: 0.85rem 2rem;
    border-radius: 9999px;
    font-weight: 700;
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.35);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.btn-primary-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 32px rgba(99, 102, 241, 0.45);
    color: #fff;
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: #fff;
    color: var(--ink);
    padding: 0.85rem 2rem;
    border-radius: 9999px;
    font-weight: 700;
    border: 1.5px solid #E2E8F0;
    transition: all 0.2s ease;
}
.btn-ghost:hover {
    border-color: var(--proinv);
    color: var(--proinv);
    transform: translateY(-2px);
}

/* توافق مع الفئة القديمة إن بقيت */
.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--proinv-gradient);
    color: #fff;
    padding: 0.85rem 2rem;
    border-radius: 9999px;
    font-weight: 700;
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.35);
    transition: all 0.2s ease;
}
.btn-secondary:hover { transform: translateY(-2px); color: #fff; }

/* ============ قسم البطل ============ */
.hero-section-v2 {
    position: relative;
    padding: 6rem 0 5rem;
    text-align: center;
    overflow: hidden;
    background:
        radial-gradient(60% 60% at 80% 10%, rgba(139, 92, 246, 0.14), transparent 60%),
        radial-gradient(50% 50% at 10% 20%, rgba(99, 102, 241, 0.14), transparent 55%),
        linear-gradient(180deg, #FFFFFF 0%, var(--bg) 100%);
}

.hero-content-v2 {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--proinv-soft);
    color: var(--proinv-dark);
    font-weight: 700;
    font-size: 0.95rem;
    padding: 0.45rem 1.1rem;
    border-radius: 9999px;
    margin-bottom: 1.5rem;
}

.hero-mockup {
    position: relative;
    z-index: 1;
    max-width: 560px;
    margin: 3.5rem auto 0;
    border-radius: 1.5rem;
    overflow: hidden;
    box-shadow: var(--card-shadow-lg);
    border: 8px solid #fff;
}
.hero-mockup img { width: 100%; display: block; }

/* ============ شريط الأرقام ============ */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    max-width: 900px;
    margin: 0 auto;
}
@media (min-width: 768px) {
    .stats-bar { grid-template-columns: repeat(4, 1fr); }
}
.stat-item { text-align: center; }
.stat-item .num {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--proinv);
    line-height: 1;
}
.stat-item .lbl { color: var(--muted); margin-top: 0.4rem; font-weight: 600; }

/* ============ عناوين الأقسام ============ */
.section-title {
    font-size: 2.4rem;
    font-weight: 800;
    text-align: center;
    color: var(--ink);
    margin-bottom: 0.75rem;
}
@media (min-width: 768px) {
    .section-title { font-size: 3rem; }
}
.section-subtitle {
    text-align: center;
    color: var(--muted);
    font-size: 1.15rem;
    max-width: 640px;
    margin: 0 auto 3.5rem;
}

/* ============ بطاقات المميزات ============ */
.section-card {
    background-color: #fff;
    border-radius: 1.5rem;
    padding: 2.5rem 2rem;
    box-shadow: var(--card-shadow);
    border: 1px solid #EEF0F4;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.section-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--card-shadow-lg);
    border-color: transparent;
}

.icon-circle {
    background: var(--proinv-soft);
    color: var(--proinv);
    width: 72px;
    height: 72px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

/* ============ خطوات "كيف يعمل" ============ */
.step-card {
    position: relative;
    background: #fff;
    border-radius: 1.5rem;
    padding: 2.5rem 1.75rem 2rem;
    box-shadow: var(--card-shadow);
    border: 1px solid #EEF0F4;
    text-align: center;
    height: 100%;
}
.step-number {
    position: absolute;
    top: -22px;
    right: 50%;
    transform: translateX(50%);
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--proinv-gradient);
    color: #fff;
    font-weight: 800;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 18px rgba(99, 102, 241, 0.4);
}

/* ============ معرض القوالب ============ */
.template-preview {
    background: #fff;
    border-radius: 1.5rem;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    border: 1px solid #EEF0F4;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.template-preview:hover {
    transform: translateY(-6px);
    box-shadow: var(--card-shadow-lg);
}
.template-link { color: var(--proinv); font-weight: 700; }
.template-link:hover { color: var(--proinv-dark); }

/* ============ شهادات العملاء ============ */
.testimonial-card {
    background: #fff;
    border-radius: 1.5rem;
    padding: 2.5rem;
    box-shadow: var(--card-shadow);
    border: 1px solid #EEF0F4;
}
.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--proinv-soft);
}

/* ============ شريط دعوة للتسجيل ============ */
.cta-band {
    background: var(--proinv-gradient);
    border-radius: 2rem;
    padding: 4rem 2rem;
    text-align: center;
    color: #fff;
    box-shadow: var(--card-shadow-lg);
}
.cta-band .btn-white {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #fff;
    color: var(--proinv-dark);
    padding: 0.9rem 2.4rem;
    border-radius: 9999px;
    font-weight: 800;
    transition: transform 0.2s ease;
}
.cta-band .btn-white:hover { transform: translateY(-2px); }

/* ============ التذييل ============ */
.footer-v2 {
    background-color: #0F172A;
    color: #CBD5E1;
    padding: 4rem 0 2rem;
}
.footer-v2 .logo-text { color: #fff; }
.footer-v2 a { color: #94A3B8; transition: color 0.2s ease; }
.footer-v2 a:hover { color: #fff; }
.footer-v2 .social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    font-size: 1.1rem;
    margin: 0 0.35rem;
    transition: all 0.2s ease;
}
.footer-v2 .social-icon:hover {
    background: var(--proinv);
    transform: translateY(-3px);
}

/* ============ أزرار تمرير الباقات ============ */
#scroll-left, #scroll-right {
    transition: all 0.3s ease;
    background: #fff;
    color: var(--proinv);
    border: 1px solid #E2E8F0;
}
#scroll-left:hover, #scroll-right:hover {
    background: var(--proinv);
    color: #fff;
    transform: translateY(-50%) scale(1.08);
}