:root {
    --bg-dark: #0b0d12;
    --bg-card: rgba(18, 20, 29, 0.85);
    --accent-yellow: #f5b000;
    --accent-gold: #ffc107;
    --accent-light: #ffd54f;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --glass-border: rgba(245, 176, 0, 0.12);
    --glow-shadow: 0 8px 32px 0 rgba(245, 176, 0, 0.2);
    --transition-fast: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.navbar {
    background: rgba(11, 13, 18, 0.9) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
}

.text-accent {
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-yellow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
}

.nav-link {
    color: var(--text-muted) !important;
    font-weight: 600;
}

.nav-link:hover, .nav-link.active {
    color: var(--accent-yellow) !important;
}

.btn-whatsapp {
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: white !important;
    font-weight: 700;
    border-radius: 12px;
    border: none;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.2);
    transition: var(--transition-fast);
}

.btn-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    color: white !important;
}

.btn-accent {
    background: linear-gradient(135deg, var(--accent-yellow), var(--accent-gold));
    color: #0b0d12 !important;
    font-weight: 700;
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(245, 176, 0, 0.35);
    transition: var(--transition-fast);
}

.btn-accent:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 30px rgba(245, 176, 0, 0.55);
}

footer {
    background: #06070a !important;
    border-top: 1px solid var(--glass-border);
    color: var(--text-muted);
}

/* ==========================================
   Hero قسم الصيانة
   ========================================== */
.maintenance-hero {
    position: relative;
    padding: clamp(56px, 11vw, 100px) 0 clamp(40px, 8vw, 70px) 0;
    background:
        radial-gradient(circle at top right, rgba(245, 176, 0, 0.12), transparent 45%),
        radial-gradient(circle at bottom left, rgba(255, 193, 7, 0.06), transparent 40%),
        var(--bg-dark);
    overflow: hidden;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    background: rgba(245, 176, 0, 0.08);
    border: 1px solid var(--glass-border);
    color: var(--accent-yellow);
    font-weight: 700;
    font-size: 0.9rem;
    padding: 8px 18px;
    border-radius: 30px;
}

.maintenance-hero h1 {
    font-size: clamp(1.8rem, 4.5vw, 3.2rem);
    line-height: 1.35;
    background: linear-gradient(180deg, #ffffff 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.maintenance-hero-sub {
    max-width: 720px;
    color: var(--text-muted);
    font-size: clamp(1rem, 2.2vw, 1.2rem);
}

html.light-mode .maintenance-hero {
    background: none;
}

html.light-mode .maintenance-hero h1 {
    background: linear-gradient(180deg, #34322d 0%, #5c584e 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ==========================================
   ختم الضمان — العنصر المميز للصفحة
   ========================================== */
.warranty-seal-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
}

.warranty-seal {
    width: clamp(120px, 22vw, 168px);
    height: clamp(120px, 22vw, 168px);
    animation: seal-float 5s ease-in-out infinite;
    filter: drop-shadow(0 10px 25px rgba(245, 176, 0, 0.35));
}

@keyframes seal-float {
    0%, 100% { transform: translateY(0) rotate(-6deg); }
    50% { transform: translateY(-8px) rotate(-2deg); }
}

@media (prefers-reduced-motion: reduce) {
    .warranty-seal { animation: none; }
}

/* ==========================================
   شريط الأجهزة المدعومة
   ========================================== */
.brands-strip {
    background: rgba(18, 20, 29, 0.5);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}

.brand-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(245, 176, 0, 0.06);
    border: 1px solid var(--glass-border);
    color: var(--text-main);
    font-weight: 700;
    font-size: 0.95rem;
    padding: 10px 20px;
    border-radius: 30px;
    transition: var(--transition-fast);
}

.brand-chip i {
    color: var(--accent-yellow);
}

.brand-chip:hover {
    transform: translateY(-3px);
    border-color: rgba(245, 176, 0, 0.4);
}

/* ==========================================
   عناوين الأقسام
   ========================================== */
.section-tag {
    display: inline-block;
    color: var(--accent-yellow);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    background: rgba(245, 176, 0, 0.08);
    border: 1px solid var(--glass-border);
    padding: 6px 16px;
    border-radius: 20px;
}

.section-title h2 {
    font-size: clamp(1.5rem, 4vw, 2.3rem);
}

.section-sub {
    color: var(--text-muted);
    max-width: 620px;
    font-size: clamp(0.95rem, 2vw, 1.05rem);
}

/* ==========================================
   كروت الأعطال / الصيانة
   ========================================== */
.repair-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    border-radius: 18px;
    padding: 30px 26px;
    transition: var(--transition-fast);
}

.repair-card:hover {
    transform: translateY(-8px);
    border-color: rgba(245, 176, 0, 0.45);
    box-shadow: var(--glow-shadow);
}

.repair-card:hover .repair-icon {
    transform: rotate(-8deg) scale(1.06);
}

.repair-icon {
    width: 58px;
    height: 58px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-yellow));
    color: #0b0d12;
    font-size: 1.5rem;
    margin-bottom: 18px;
    box-shadow: 0 6px 18px rgba(245, 176, 0, 0.25);
    transition: var(--transition-fast);
}

.repair-time {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--accent-yellow);
    font-size: 0.8rem;
    font-weight: 700;
    background: rgba(245, 176, 0, 0.08);
    border: 1px solid var(--glass-border);
    padding: 4px 12px;
    border-radius: 20px;
    margin-bottom: 14px;
}

.repair-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.75;
    margin-bottom: 16px;
}

.repair-list {
    list-style: none;
    padding-right: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.repair-list li {
    font-size: 0.9rem;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 8px;
}

.repair-list i {
    color: var(--accent-yellow);
    font-size: 0.8rem;
}

/* ==========================================
   خطوات آلية العمل
   ========================================== */
.process-section {
    background: rgba(18, 20, 29, 0.35);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}

.process-step {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 30px 22px 24px 22px;
    text-align: center;
    transition: var(--transition-fast);
}

.process-step:hover {
    transform: translateY(-6px);
    border-color: rgba(245, 176, 0, 0.4);
}

.step-number {
    position: absolute;
    top: -14px;
    right: 50%;
    transform: translateX(50%);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-yellow));
    color: #0b0d12;
    font-weight: 800;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(245, 176, 0, 0.4);
}

.step-icon {
    font-size: 1.8rem;
    color: var(--accent-yellow);
    margin: 14px 0 12px 0;
}

.process-step p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.6;
}

/* ==========================================
   لماذا تختارنا
   ========================================== */
.why-us-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: clamp(24px, 5vw, 48px);
    backdrop-filter: blur(10px);
}

.why-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    background: rgba(245, 176, 0, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 16px;
    height: 100%;
}

.why-item i {
    color: var(--accent-yellow);
    font-size: 1.3rem;
    margin-top: 3px;
}

.why-item p {
    color: var(--text-muted);
    font-size: 0.88rem;
}

/* ==========================================
   بانر الدعوة لاتخاذ إجراء (CTA)
   ========================================== */
.cta-banner {
    background: linear-gradient(135deg, rgba(245, 176, 0, 0.14), rgba(18, 20, 29, 0.6));
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: clamp(30px, 6vw, 56px) 20px;
}

.cta-banner p {
    color: var(--text-muted);
}

html.light-mode .cta-banner {
    background: linear-gradient(135deg, rgba(245, 176, 0, 0.1), rgba(255, 255, 255, 0.55));
}

/* ==========================================
   الوضع الفاتح
   ========================================== */
html.light-mode .repair-card,
html.light-mode .process-step,
html.light-mode .why-us-card,
html.light-mode .cta-banner {
    border-color: rgba(180, 150, 90, 0.14) !important;
    box-shadow: 0 12px 32px -14px rgba(43, 38, 32, 0.1);
}

html.light-mode .repair-card:hover,
html.light-mode .process-step:hover {
    box-shadow: 0 20px 40px -16px rgba(50, 45, 35, 0.16);
}

html.light-mode .brands-strip {
    background: rgba(255, 255, 255, 0.4);
}

html.light-mode .brand-chip {
    background: rgba(180, 150, 90, 0.06);
}

html.light-mode .process-section {
    background: rgba(255, 255, 255, 0.35);
}

html.light-mode .why-item {
    background: rgba(180, 150, 90, 0.06);
}

html.light-mode .repair-desc,
html.light-mode .section-sub,
html.light-mode .process-step p,
html.light-mode .why-item p,
html.light-mode .cta-banner p,
html.light-mode .maintenance-hero-sub,
html.light-mode .repair-time {
    color: var(--text-muted) !important;
}

/* ==========================================
   استجابة على المقاسات الصغيرة
   ========================================== */
@media (max-width: 380px) {
    .repair-card, .process-step {
        padding: 24px 18px;
    }
}