:root {
        --purple:       #6d28d9;
        --purple-mid:   #7c3aed;
        --purple-lt:    #a78bfa;
        --purple-pale:  #ede9fe;
        --purple-xpale: #f5f3ff;
        --white:        #ffffff;
        --bg:           #f8f7ff;
        --text:         #1e1b4b;
        --text-mid:     #4c1d95;
        --text-dim:     #7c6fa0;
        --border:       #e0d9f7;
        --border-h:     #a78bfa;
        --radius:       20px;
        --shadow-sm:    0 2px 8px rgba(109,40,217,0.08);
        --shadow-md:    0 8px 24px rgba(109,40,217,0.13);
        --shadow-lg:    0 20px 48px rgba(109,40,217,0.17);
    }

    * { margin:0; padding:0; box-sizing:border-box; }

    body {
        font-family: 'Tajawal', sans-serif;
        background: var(--bg);
        color: var(--text);
        min-height: 100vh;
        direction: rtl;
        overflow-x: hidden;
    }

    /* dot grid */
    body::before {
        content:'';
        position:fixed; inset:0;
        background-image: radial-gradient(circle, rgba(109,40,217,0.06) 1px, transparent 1px);
        background-size: 28px 28px;
        pointer-events: none;
        z-index: 0;
    }
    /* ambient blob */
    body::after {
        content:'';
        position:fixed;
        width:700px; height:700px;
        background: radial-gradient(circle, rgba(167,139,250,0.13) 0%, transparent 70%);
        top:-200px; left:-200px;
        pointer-events:none;
        z-index:0;
    }

    /* ── HEADER ── */
    header {
        position: sticky;
        top:0; z-index:100;
        background: rgba(255,255,255,0.9);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-bottom: 1.5px solid var(--border);
        box-shadow: 0 2px 16px rgba(109,40,217,0.07);
    }
    .header-inner {
        max-width: 960px;
        margin: 0 auto;
        padding: 0 28px;
        height: 66px;
        display: flex;
        align-items: center;
        gap: 12px;
    }
    .header-logo {
        width: 40px; height: 40px;
        border-radius: 50%;
        border: 2.5px solid var(--purple-lt);
        box-shadow: 0 0 0 4px var(--purple-pale);
    }
    .header-title {
        font-size: 1.25rem;
        font-weight: 900;
        color: var(--purple);
    }
    .header-sep { width:1px; height:20px; background:var(--border); margin:0 2px; }
    .header-sub { font-size:0.8rem; color:var(--text-dim); font-weight:500; }

    /* ── HERO ── */
    .hero {
        position: relative;
        z-index:1;
        text-align: center;
        padding: 60px 20px 52px;
        overflow: hidden;
    }
    .hero-wave {
        position:absolute;
        bottom:0; left:0; right:0;
        height:50px;
        background:var(--bg);
        clip-path: ellipse(55% 100% at 50% 100%);
    }
    .hero-avatar {
        width: 88px; height: 88px;
        border-radius: 50%;
        border: 3px solid var(--white);
        box-shadow: 0 0 0 5px var(--purple-pale), var(--shadow-md);
        margin-bottom: 20px;
        animation: floatAvatar 3.5s ease-in-out infinite;
    }
    @keyframes floatAvatar {
        0%,100% { transform:translateY(0); }
        50%      { transform:translateY(-7px); }
    }
    .hero-chip {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        background: var(--purple-xpale);
        border: 1.5px solid var(--purple-pale);
        color: var(--purple-mid);
        font-size: 0.75rem;
        font-weight: 700;
        letter-spacing: 0.06em;
        padding: 5px 14px;
        border-radius: 20px;
        margin-bottom: 16px;
    }
    .hero h1 {
        font-size: clamp(2rem, 5vw, 3rem);
        font-weight: 900;
        color: var(--text);
        letter-spacing: -0.02em;
        line-height: 1.15;
        margin-bottom: 10px;
    }
    .hero h1 em {
        font-style: normal;
        background: linear-gradient(135deg, var(--purple-mid) 0%, var(--purple-lt) 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
    .hero-sub {
        font-size: 0.9rem;
        color: var(--text-dim);
        font-weight: 500;
        margin-top: 4px;
    }

    /* ── SECTION HEADER ── */
    .section-header {
        display:flex; align-items:center; gap:10px;
        margin-bottom: 28px;
    }
    .section-tag {
        font-size: 0.72rem;
        font-weight: 800;
        letter-spacing: 0.1em;
        color: var(--purple-mid);
        background: var(--purple-xpale);
        border: 1.5px solid var(--purple-pale);
        padding: 4px 12px;
        border-radius: 20px;
    }
    .section-line { flex:1; height:1.5px; background:var(--border); }

    /* ── CARDS GRID ── */
    .container {
        position: relative;
        z-index:1;
        max-width: 960px;
        margin: 0 auto;
        padding: 0 24px 80px;
    }
    .cards {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
        gap: 20px;
    }

    .card-link { text-decoration: none; }

    .card {
        background: var(--white);
        border: 1.5px solid var(--border);
        border-radius: var(--radius);
        padding: 28px 24px 22px;
        box-shadow: var(--shadow-sm);
        transition: all 0.3s cubic-bezier(0.34,1.56,0.64,1);
        display: flex;
        flex-direction: column;
        gap: 12px;
        position: relative;
        overflow: hidden;
        animation: fadeUp 0.4s ease both;
    }
    .card::before {
        content:'';
        position:absolute;
        top:0; right:0;
        width:80px; height:80px;
        background: radial-gradient(circle at top right, rgba(109,40,217,0.06), transparent 70%);
        pointer-events:none;
    }
    .card:hover {
        transform: translateY(-8px) scale(1.02);
        border-color: var(--border-h);
        box-shadow: var(--shadow-lg), 0 0 0 4px var(--purple-pale);
    }

    .card-icon-wrap {
        width: 56px; height: 56px;
        background: var(--purple-xpale);
        border: 2px solid var(--purple-pale);
        border-radius: 16px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.4rem;
        color: var(--purple-mid);
        transition: all 0.3s cubic-bezier(0.34,1.56,0.64,1);
        margin-bottom: 4px;
    }
    .card:hover .card-icon-wrap {
        background: var(--purple-pale);
        transform: scale(1.1) rotate(-5deg);
        color: var(--purple);
    }

    .card h2 {
        font-size: 1.05rem;
        font-weight: 800;
        color: var(--text);
        line-height: 1.3;
    }
    .card p {
        font-size: 0.83rem;
        color: var(--text-dim);
        font-weight: 400;
        line-height: 1.55;
        flex:1;
    }

    .card-btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 7px;
        padding: 10px 0;
        border-radius: 12px;
        background: var(--purple-mid);
        color: #fff;
        font-size: 0.85rem;
        font-weight: 700;
        font-family: inherit;
        transition: all 0.2s;
        box-shadow: 0 4px 14px rgba(124,58,237,0.3);
        margin-top: 4px;
    }
    .card:hover .card-btn {
        background: var(--purple);
        box-shadow: 0 6px 20px rgba(124,58,237,0.4);
        gap: 10px;
    }
    .card-btn i { font-size:0.75rem; transition:transform 0.2s; }
    .card:hover .card-btn i { transform: translateX(-3px); }

    /* ── FOOTER ── */
    footer {
        position: relative;
        z-index:1;
        text-align: center;
        padding: 28px 20px;
        font-size: 0.82rem;
        color: var(--text-dim);
        border-top: 1.5px solid var(--border);
        background: var(--white);
    }
    footer strong { color: var(--purple-mid); font-weight: 800; }

    @keyframes fadeUp {
        from { opacity:0; transform:translateY(20px); }
        to   { opacity:1; transform:translateY(0); }
    }
    .card:nth-child(1) { animation-delay: 0.05s; }
    .card:nth-child(2) { animation-delay: 0.10s; }
    .card:nth-child(3) { animation-delay: 0.15s; }
    .card:nth-child(4) { animation-delay: 0.20s; }