/* =========================================================
   ARIES MARINE TRADING — RESPONSIVE STYLESHEET
   Handles: tablet, mobile, and small-mobile layouts
   Depends on: css/style.css
   ========================================================= */

@media (min-width: 1440px) {
  :root { --container: 1280px; }
  .hero { min-height: 85vh; }
}

@media (max-width: 1439px) {
  :root { --container: 1140px; }
}

@media (max-width: 1024px) {
  .section { padding: 4rem 0; }
  .intro-grid, .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  
  .strengths-grid, .why-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid, .compliance-grid, .mvv-grid, .values-grid { grid-template-columns: repeat(2, 1fr); }
  .process-flow { grid-template-columns: repeat(2, 1fr); }
  .trade-grid { grid-template-columns: 1fr; }
  
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
  .section { padding: 3.5rem 0; }
  
  /* Mobile Navigation */
  .menu-toggle { display: flex; }
  .main-nav {
    position: fixed; top: 0; right: -100%;
    width: 80%; max-width: 320px; height: 100vh;
    background: var(--navy);
    padding: 5rem 2rem 2rem;
    transition: right 0.35s ease;
    box-shadow: -5px 0 25px rgba(0,0,0,0.2);
    overflow-y: auto; z-index: 999;
  }
  .main-nav.open { right: 0; }
  .main-nav ul { flex-direction: column; align-items: flex-start; gap: 1.25rem; }
  .main-nav a { font-size: 1rem; }
  .nav-cta { width: 100%; text-align: center; }
  body.menu-open { overflow: hidden; }

  /* Hero */
  .hero { min-height: 80vh; }
  .hero-content { padding-top: 5rem; padding-bottom: 3rem; }
  .hero p { font-size: 0.95rem; }
  .hero-buttons { flex-direction: column; align-items: stretch; }
  .hero-buttons .btn { width: 100%; text-align: center; }
  .page-hero { padding: 7rem 0 3.5rem; }

  /* Grids */
  .strengths-grid, .services-grid, .compliance-grid, .mvv-grid, .values-grid, .trade-grid, .process-flow { grid-template-columns: 1fr; }
  
  /* Forms */
  .form-row { grid-template-columns: 1fr; }
  
  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .cta-buttons { flex-direction: column; align-items: stretch; }
  .cta-buttons .btn { width: 100%; text-align: center; }

  /* Images */
  .image-placeholder { min-height: 260px; }
  .image-placeholder .injected-img, .image-placeholder img { min-height: 260px; }
  .trade-card .trade-image .injected-img, .trade-card .trade-image img { height: 200px; }

  /* Typography */
  h1 { font-size: clamp(1.75rem, 6vw, 2.25rem); }
  h2 { font-size: clamp(1.4rem, 5vw, 1.85rem); }
  h3 { font-size: 1.1rem; }
}

@media (max-width: 480px) {
  .container { padding: 0 1.1rem; }
  .section { padding: 3rem 0; }
  .section-header { margin-bottom: 2rem; }
  .strength-card, .service-card, .compliance-card, .mvv-card, .value-card, .process-step, .faq-item, .trade-card .trade-body { padding: 1.5rem 1.25rem; }
  .hero { min-height: 75vh; }
  .hero-content { padding-top: 4.5rem; }
  .image-placeholder { min-height: 220px; }
  .image-placeholder .injected-img, .image-placeholder img { min-height: 220px; }
  .btn { padding: 0.75rem 1.5rem; font-size: 0.8rem; }
  .footer-brand p { font-size: 0.82rem; }
  .footer-col ul li { font-size: 0.82rem; }
}

@media (max-width: 900px) and (orientation: landscape) {
  .hero { min-height: auto; padding: 6rem 0 4rem; }
  .hero-content { padding-top: 2rem; padding-bottom: 2rem; }
  .page-hero { padding: 6rem 0 3rem; }
}

@media (hover: none) and (pointer: coarse) {
  .btn { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; }
  .main-nav a { padding: 0.5rem 0; }
}