/* =====================================================================
   CarLedger — تصميم الموقع العام (RTL)
   ===================================================================== */
:root {
    --navy-900: #0c1f33;
    --navy-800: #122b45;
    --navy-700: #1a3a5c;
    --primary: #1d63b8;
    --primary-dark: #14508f;
    --accent: #e8a13a;
    --accent-dark: #c9861f;
    --bg: #ffffff;
    --bg-soft: #f3f6fa;
    --text: #1c2733;
    --text-soft: #5b6b7c;
    --line: #e2e8f0;
    --success: #1e9e5a;
    --danger: #d43a3a;
    --radius: 14px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.public-body {
    margin: 0;
    font-family: 'Cairo', 'Segoe UI', Tahoma, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.8;
    font-size: 16px;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { max-width: 1150px; margin: 0 auto; padding: 0 20px; }

/* ---------- الترويسة ---------- */
.site-header {
    background: #fff;
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 0;
    z-index: 900;
}
.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 66px; gap: 14px;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--navy-900); }
.brand:hover { text-decoration: none; }
.brand-name { font-weight: 700; font-size: 1.15rem; }
.brand-sub { font-size: .7rem; color: var(--text-soft); display: block; margin-top: -4px; }
.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a {
    color: var(--navy-800);
    font-weight: 600;
    font-size: .93rem;
    padding: 8px 14px;
    border-radius: 8px;
}
.main-nav a:hover { background: var(--bg-soft); text-decoration: none; }
.main-nav a.nav-cta { background: var(--navy-800); color: #fff; }
.main-nav a.nav-cta:hover { background: var(--navy-700); }
.main-nav a.nav-demo { background: var(--accent); color: #3c2a00; font-weight: 700; }
.main-nav a.nav-demo:hover { background: var(--accent-dark); color: #fff; }
.nav-toggle {
    display: none;
    background: none; border: 1px solid var(--line);
    border-radius: 8px;
    font-size: 1.25rem;
    padding: 4px 12px;
    cursor: pointer;
    color: var(--navy-800);
}
@media (max-width: 860px) {
    .main-nav {
        display: none;
        position: absolute;
        top: 66px; right: 0; left: 0;
        background: #fff;
        flex-direction: column;
        align-items: stretch;
        padding: 12px 18px 18px;
        border-bottom: 1px solid var(--line);
        box-shadow: 0 12px 24px rgba(12,31,51,.1);
    }
    .main-nav.open { display: flex; }
    .nav-toggle { display: block; }
}

/* ---------- البطل ---------- */
.hero {
    background:
        radial-gradient(1000px 420px at 85% -10%, rgba(232,161,58,.16), transparent 60%),
        radial-gradient(800px 380px at 10% 110%, rgba(29,99,184,.14), transparent 60%),
        linear-gradient(160deg, var(--navy-900) 0%, var(--navy-700) 70%);
    color: #fff;
    padding: 84px 0 78px;
}
.hero-inner { max-width: 780px; }
.hero-badge {
    display: inline-block;
    background: rgba(232,161,58,.15);
    border: 1px solid rgba(232,161,58,.4);
    color: #ffd894;
    font-size: .82rem;
    font-weight: 700;
    padding: 4px 15px;
    border-radius: 99px;
    margin-bottom: 18px;
}
.hero h1 {
    font-size: clamp(1.7rem, 4vw, 2.6rem);
    font-weight: 700;
    line-height: 1.45;
    margin: 0 0 16px;
}
.hero p {
    font-size: 1.06rem;
    color: #c9d7e5;
    margin: 0 0 28px;
    max-width: 640px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: inherit;
    font-size: .98rem;
    font-weight: 700;
    padding: 12px 26px;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    transition: all .18s;
}
.btn-hero-primary { background: var(--accent); color: #3c2a00; }
.btn-hero-primary:hover { background: #f3b95d; transform: translateY(-1px); }
.btn-hero-ghost { background: rgba(255,255,255,.1); color: #fff; border: 1px solid rgba(255,255,255,.35); }
.btn-hero-ghost:hover { background: rgba(255,255,255,.2); }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-ghost { background: #fff; color: var(--navy-700); border: 1px solid var(--line); }
.btn-ghost:hover { background: var(--bg-soft); }

/* ---------- الأقسام ---------- */
.section { padding: 64px 0; }
.section-soft { background: var(--bg-soft); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 42px; }
.section-head h2 { font-size: 1.75rem; font-weight: 700; color: var(--navy-900); margin-bottom: 10px; }
.section-head p { color: var(--text-soft); margin: 0; }

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 18px;
}
.feature-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 24px;
    transition: transform .18s, box-shadow .18s;
}
.feature-card:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(12,31,51,.09); }
.feature-card h3 { font-size: 1.05rem; color: var(--navy-900); margin-bottom: 8px; }
.feature-card p { color: var(--text-soft); font-size: .9rem; margin: 0; }

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 18px;
}
.about-card {
    background: linear-gradient(180deg, #fff, #fbfdff);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 26px;
    border-top: 4px solid var(--primary);
}
.about-card:nth-child(2) { border-top-color: var(--accent); }
.about-card:nth-child(3) { border-top-color: var(--success); }
.about-card h3 { font-size: 1.12rem; color: var(--navy-900); }
.about-card p { color: var(--text-soft); font-size: .93rem; }

/* ---------- السيارات ---------- */
.cars-toolbar {
    display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 26px;
    box-shadow: 0 2px 10px rgba(12,31,51,.05);
}
.cars-toolbar .field { display: flex; flex-direction: column; gap: 4px; }
.cars-toolbar label { font-size: .78rem; font-weight: 700; color: var(--text-soft); }
.cars-toolbar input, .cars-toolbar select {
    font-family: inherit;
    padding: 8px 12px;
    border: 1px solid var(--line);
    border-radius: 9px;
    font-size: .9rem;
    min-width: 140px;
}
.cars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(255px, 1fr));
    gap: 20px;
}
.car-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform .18s, box-shadow .18s;
    display: flex; flex-direction: column;
}
.car-card:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(12,31,51,.11); }
.car-thumb {
    height: 168px;
    background: linear-gradient(150deg, #e8eef5, #d5e0ec);
    display: grid; place-items: center;
    position: relative;
    overflow: hidden;
}
.car-thumb svg { width: 74%; height: auto; opacity: .85; }
.car-thumb img { width: 100%; height: 100%; object-fit: cover; }
.car-tag {
    position: absolute;
    top: 10px; right: 10px;
    background: var(--success);
    color: #fff;
    font-size: .74rem;
    font-weight: 700;
    padding: 3px 12px;
    border-radius: 99px;
}
.car-tag.tag-consignment { background: var(--primary); }
.car-body { padding: 16px 18px 18px; flex: 1; display: flex; flex-direction: column; }
.car-title { font-weight: 700; font-size: 1.02rem; color: var(--navy-900); margin-bottom: 3px; }
.car-trim { color: var(--text-soft); font-size: .84rem; margin-bottom: 10px; }
.car-specs {
    display: flex; flex-wrap: wrap; gap: 6px;
    margin-bottom: 14px;
}
.car-spec {
    background: var(--bg-soft);
    border: 1px solid var(--line);
    color: var(--navy-800);
    font-size: .76rem;
    font-weight: 600;
    padding: 2px 10px;
    border-radius: 7px;
}
.car-price-row {
    margin-top: auto;
    display: flex; align-items: center; justify-content: space-between;
    border-top: 1px dashed var(--line);
    padding-top: 12px;
}
.car-price { font-size: 1.15rem; font-weight: 700; color: var(--primary-dark); }
.car-price small { font-size: .74rem; color: var(--text-soft); font-weight: 600; }
.car-link { font-size: .85rem; font-weight: 700; }

/* ---------- صفحة تفاصيل السيارة ---------- */
.car-detail-hero { background: var(--bg-soft); padding: 40px 0; }
.detail-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 30px;
    box-shadow: 0 4px 18px rgba(12,31,51,.06);
}
.spec-table { width: 100%; border-collapse: collapse; margin-top: 10px; }
.spec-table td { padding: 10px 6px; border-bottom: 1px solid var(--line); font-size: .93rem; }
.spec-table td:first-child { font-weight: 700; color: var(--navy-800); width: 42%; }
.spec-table tr:last-child td { border-bottom: none; }
.price-big { font-size: 1.7rem; font-weight: 700; color: var(--primary-dark); }

/* ---------- التواصل ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 26px; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info-card, .contact-form-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 28px;
}
.contact-line { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 16px; }
.contact-line b { display: block; font-size: .9rem; color: var(--navy-900); }
.contact-line span { color: var(--text-soft); font-size: .88rem; }
.form-field { display: flex; flex-direction: column; gap: 5px; margin-bottom: 14px; }
.form-field label { font-size: .87rem; font-weight: 700; color: var(--navy-800); }
.form-field .required { color: var(--danger); }
.public-form input, .public-form textarea {
    font-family: inherit;
    font-size: .95rem;
    padding: 10px 13px;
    border: 1px solid var(--line);
    border-radius: 10px;
    width: 100%;
    background: #fff;
}
.public-form input:focus, .public-form textarea:focus {
    outline: 2px solid rgba(29,99,184,.22);
    border-color: var(--primary);
}
.field-error-msg { color: var(--danger); font-size: .8rem; font-weight: 700; }
.field-error input, .field-error textarea { border-color: var(--danger); background: #fff8f8; }

/* ---------- التنبيهات العامة ---------- */
.alert {
    display: flex; align-items: flex-start; gap: 10px;
    border-radius: 10px;
    padding: 12px 16px;
    margin-bottom: 14px;
    font-size: .92rem;
}
.alert-success { background: #e2f6ec; color: #14663c; border: 1px solid #bfe8d2; }
.alert-error { background: #fdeaea; color: #8f2424; border: 1px solid #f3c1c1; }
.alert-info { background: #e7f1fb; color: #1d5a90; border: 1px solid #bcd8f1; }
.alert-warning { background: #fdf3df; color: #8a5c00; border: 1px solid #efd9a7; }

/* ---------- التذييل ---------- */
.site-footer {
    background: var(--navy-900);
    color: #b9c9da;
    padding: 46px 0 0;
    margin-top: 40px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 30px;
    padding-bottom: 34px;
}
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand-name { color: #fff; font-weight: 700; font-size: 1.1rem; margin-bottom: 8px; }
.footer-col h4 { color: #fff; font-size: .98rem; margin-bottom: 12px; }
.footer-col a { display: block; color: #b9c9da; padding: 3px 0; font-size: .9rem; }
.footer-col a:hover { color: #ffd894; }
.footer-col p { font-size: .88rem; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.1);
    padding: 16px 0;
    text-align: center;
    font-size: .84rem;
    color: #8ba1b8;
}

/* ---------- حالات فارغة ---------- */
.empty-state { text-align: center; padding: 46px 20px; color: var(--text-soft); background: #fff; border: 1px dashed var(--line); border-radius: var(--radius); }