/* 
  Responsive Styles for Xploit Security Landing Page
  Author: Development Team
  Version: 1.0
*/

/* ----- Large Desktops (1440px and up) ----- */
@media (min-width: 1440px) {
  .container {
    max-width: 1320px;
  }
  
  .hero-title {
    font-size: 4.5rem;
  }
  
  .section-title {
    font-size: 3rem;
  }
}

/* ----- Standard Desktops (1200px and up) ----- */
@media (min-width: 1200px) and (max-width: 1439px) {
  .container {
    max-width: 1140px;
  }
}

/* ----- Smaller Desktops & Large Tablets (992px and up) ----- */
@media (min-width: 992px) and (max-width: 1199px) {
  .container {
    max-width: 960px;
  }
  
  .hero-title {
    font-size: 3.5rem;
  }
  
  .section-title {
    font-size: 2.25rem;
  }
  
  .expertise-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-content {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
  }
}

/* ----- Tablets (768px and up) ----- */
@media (min-width: 768px) and (max-width: 991px) {
  .container {
    max-width: 720px;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .hero-description {
    font-size: 1.125rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .expertise-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .expertise-card.featured {
    grid-column: span 2;
    grid-row: span 1;
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .approach-content {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .approach-visual {
    order: -1;
  }
  
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
  }
  
  .footer-brand {
    grid-column: span 2;
    max-width: 100%;
    margin-bottom: var(--space-lg);
  }
  
  .values-list {
    grid-template-columns: 1fr 1fr;
  }
}

/* ----- Mobile Landscape (576px and up) ----- */
@media (min-width: 576px) and (max-width: 767px) {
  .container {
    max-width: 540px;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-description {
    font-size: 1rem;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
  
  .hero-stats {
    flex-wrap: wrap;
    gap: var(--space-lg);
  }
  
  .stat {
    width: 45%;
  }
  
  .expertise-grid {
    grid-template-columns: 1fr;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .approach-content {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .approach-visual {
    order: -1;
  }
  
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .values-list {
    grid-template-columns: 1fr;
  }
  
  .hero-actions {
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .cta-actions {
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .trust-badges {
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
  }
}

/* ----- Mobile Portrait (575px and below) ----- */
@media (max-width: 575px) {
  .container {
    padding: 0 var(--space-md);
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-description {
    font-size: 1rem;
  }
  
  .section-title {
    font-size: 1.5rem;
  }
  
  .hero-stats {
    flex-wrap: wrap;
    gap: var(--space-lg);
  }
  
  .stat {
    width: 45%;
  }
  
  .expertise-grid {
    grid-template-columns: 1fr;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .approach-content {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .approach-visual {
    order: -1;
  }
  
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .values-list {
    grid-template-columns: 1fr;
  }
  
  .hero-actions {
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .cta-actions {
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .contact-methods {
    flex-direction: column;
    gap: var(--space-sm);
  }
  
  .footer-bottom-content {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }
  
  .trust-badges {
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
  }
  
  .cta-title {
    font-size: 2rem;
  }
  
  .cta-description {
    font-size: 1rem;
  }
}

/* ----- Mobile Navigation ----- */
@media (max-width: 991px) {
  .nav-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background-color: var(--color-darker);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 2rem;
    transition: right 0.3s ease;
    z-index: 99;
  }
  
  .nav-menu.active {
    right: 0;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
  }
  
  .nav-item {
    margin: var(--space-md) 0;
    width: 100%;
  }
  
  .nav-link {
    display: block;
    padding: var(--space-sm) 0;
    font-size: 1.25rem;
  }
  
  body.nav-open {
    overflow: hidden;
  }
  
  .nav-cta {
    margin-top: var(--space-lg);
    width: 100%;
    text-align: center;
  }
}