/*
  Responsive - سطحة نجد
  8px Grid System
  Breakpoints: 992px (Tablet), 768px (Mobile), 380px (Small)
*/

/* ===== Tablet ===== */
@media (max-width: 992px) {
  .hero .container { grid-template-columns: 1fr; text-align: center; gap: 32px; }
  .hero-badge { margin: 0 auto 24px; }
  .hero h2 { font-size: 2.25rem; }
  .hero p { margin: 0 auto 32px; }
  .hero-buttons { justify-content: center; }
  .hero-stats { max-width: 400px; margin: 0 auto; }
  .hero-image { max-width: 480px; margin: 0 auto; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav-links.active {
    display: flex; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: #fff; padding: 16px 24px;
    border-bottom: 1px solid rgba(0,0,0,0.06);
    box-shadow: 0 8px 24px rgba(0,0,0,0.06);
  }
  .nav-links.active a { padding: 14px 0; font-size: 1.0625rem; border-bottom: 1px solid rgba(0,0,0,0.04); }
}

/* ===== Mobile ===== */
@media (max-width: 768px) {
  body { font-size: 1rem; }
  .container { padding: 0 16px; }
  .section { padding: 48px 0; }

  /* Hero */
  .hero { min-height: auto; padding: 88px 0 40px; }
  .hero .container { gap: 24px; }
  .hero-badge { font-size: 0.8125rem; padding: 8px 16px; margin-bottom: 16px; }
  .hero h2 { font-size: 1.75rem; line-height: 1.4; margin-bottom: 16px; }
  .hero p { font-size: 1rem; line-height: 1.75; margin-bottom: 24px; max-width: 100%; }
  .hero-buttons { margin-bottom: 32px; flex-direction: column; gap: 8px; }
  .hero-buttons .btn { width: 100%; justify-content: center; }
  .hero-stats { max-width: 100%; }
  .stat { padding: 16px 0; }
  .stat h3 { font-size: 1.375rem; }
  .stat p { font-size: 0.8125rem; }
  .hero-image img { border-radius: 12px; aspect-ratio: 16/10; }

  /* Titles */
  .section-title { font-size: 1.5rem; margin-bottom: 8px; }
  .section-subtitle { font-size: 0.9375rem; margin-bottom: 32px; line-height: 1.7; }

  /* Buttons */
  .btn { padding: 12px 24px; font-size: 1rem; min-height: 48px; border-radius: 10px; }

  /* Trust Bar */
  .trust-bar { padding: 12px 0; }
  .trust-items { grid-template-columns: repeat(4, 1fr); }
  .trust-item { font-size: 0.6875rem; gap: 2px; padding: 8px 4px; min-height: auto; }
  .trust-item .icon { width: 20px; height: 20px; }

  /* Services */
  .services-grid { grid-template-columns: 1fr; gap: 12px; }
  .service-card { padding: 20px; text-align: right; display: flex; gap: 16px; align-items: flex-start; }
  .service-icon { margin: 0; min-width: 48px; width: 48px; height: 48px; border-radius: 12px; }
  .service-icon .icon { width: 24px; height: 24px; }
  .service-card h3 { font-size: 1.0625rem; margin-bottom: 4px; }
  .service-card p { font-size: 0.875rem; line-height: 1.7; }

  /* Steps */
  .steps-grid { gap: 8px; grid-template-columns: repeat(3, 1fr); }
  .step-card { padding: 16px 8px; text-align: center; }
  .step-number { width: 32px; height: 32px; font-size: 0.8125rem; margin: 0 auto 8px; }
  .step-card h3 { font-size: 0.75rem; margin-bottom: 0; }
  .step-card p { font-size: 0.6875rem; line-height: 1.5; color: #999; }

  /* Features */
  .features-grid { grid-template-columns: 1fr; gap: 20px; }
  .feature-item { gap: 16px; }
  .feature-icon { width: 48px; height: 48px; min-width: 48px; border-radius: 10px; }
  .feature-item h3 { font-size: 1.0625rem; margin-bottom: 4px; }
  .feature-item p { font-size: 0.875rem; line-height: 1.7; }

  /* Coverage */
  .coverage-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .coverage-item { padding: 12px; font-size: 0.875rem; }

  /* Testimonials */
  .testimonials-grid { grid-template-columns: 1fr; gap: 12px; }
  .testimonial-card { padding: 20px; }
  .testimonial-stars { font-size: 1rem; margin-bottom: 12px; }
  .testimonial-card p { font-size: 0.9375rem; line-height: 1.8; margin-bottom: 16px; }

  /* FAQ */
  .faq-question { padding: 16px; font-size: 1rem; min-height: 48px; }
  .faq-answer { padding: 0 16px; font-size: 0.9375rem; line-height: 1.8; }
  .faq-item.active .faq-answer { padding: 0 16px 16px; }

  /* Gallery */
  .gallery-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .gallery-item { border-radius: 10px; }
  .gallery-overlay { font-size: 0.8125rem; padding: 12px; transform: translateY(0); }

  /* CTA */
  .cta-section { padding: 48px 0; }
  .cta-section h2 { font-size: 1.5rem; margin-bottom: 8px; }
  .cta-section p { font-size: 0.9375rem; margin-bottom: 24px; }
  .cta-phone { font-size: 1.75rem; margin-bottom: 0; }

  /* Footer */
  .footer { padding: 40px 0 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-col h3 { font-size: 1.0625rem; margin-bottom: 16px; }
  .footer-col p, .footer-col a { font-size: 0.875rem; }

  /* Float */
  .floating-buttons { left: 16px; bottom: 24px; gap: 10px; }
  .float-btn { width: 60px; height: 60px; }
  .float-btn svg { width: 28px; height: 28px; }
  .float-btn::after { display: none; }
  .scroll-top { left: 16px; bottom: 100px; }
}

/* ===== Small Phone ===== */
@media (max-width: 380px) {
  .hero h2 { font-size: 1.5rem; }
  .section-title { font-size: 1.375rem; }
  .coverage-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr; }
  .stat { border-left: none; border-bottom: 1px solid rgba(0,0,0,0.06); }
  .stat:last-child { border-bottom: none; }
  .trust-items { grid-template-columns: 1fr 1fr; }
  .trust-item { border-left: none !important; padding: 10px 0; }
}