/* ==========================================================================
   AETHER CONNECT — RESPONSIVE MEDIA QUERIES (queries.css)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. ULTRA WIDE & LARGE DESKTOPS (1600px, 1920px, 2560px, 3000px+)
   -------------------------------------------------------------------------- */
@media (min-width: 1600px) {
  :root {
    --container-width: 1360px;
  }

  .hero-title {
    font-size: 4rem;
  }

  .hero-photo {
    height: 540px;
  }
}

@media (min-width: 2400px) {
  :root {
    --container-width: 1540px;
  }

  html {
    font-size: 18px;
  }
}

/* --------------------------------------------------------------------------
   2. DESKTOPS / SMALL LAPTOPS (max-width: 1200px)
   -------------------------------------------------------------------------- */
@media (max-width: 1200px) {
  .hero-title {
    font-size: 3rem;
  }

  .badge-top-1,
  .badge-top-2 {
    right: 0;
  }

  .hero-dark-card {
    left: 20%;
  }

  .partners-grid {
    grid-template-columns: 1fr 1.25fr 1fr;
  }

  .partner-group {
    padding: 0.5rem 1.25rem;
  }

  .journey-steps-grid {
    gap: 0.875rem;
  }

  .journey-step-card {
    padding: 1.25rem 1rem;
  }
}

/* --------------------------------------------------------------------------
   3. TABLETS & MEDIUM SCREENS (max-width: 1024px)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-visual {
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
  }

  .section-header-split {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .card-asset {
    max-width: 180px;
  }

  .bmo-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .journey-flight-line {
    display: none; /* Hide background flight curve on smaller screens for cleaner layout */
  }

  .journey-steps-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }

  .flow-arrow {
    display: none;
  }

  .telecom-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about-visual {
    max-width: 540px;
    margin: 0 auto;
    width: 100%;
  }

  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }

  .partners-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .partner-group {
    padding: 0.5rem 0.75rem;
    gap: 0.5rem;
  }

  .partner-label {
    font-size: 0.7rem;
  }

  .partner-desc {
    font-size: 0.75rem;
  }

  .logo-bmo { height: 28px; }
  .logo-telus { height: 24px; }
  .logo-koodo { height: 26px; }
  .logo-aelixar { height: 26px; }
}

/* --------------------------------------------------------------------------
   4. SMALL TABLETS & LARGE MOBILE (max-width: 768px)
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  /* Navigation Bar Drawer */
  .mobile-nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 6px;
    z-index: 1001;
  }

  .mobile-nav-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--color-navy);
    border-radius: 2px;
    transition: var(--transition);
  }

  .main-nav {
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: #FFFFFF;
    border-bottom: 1px solid var(--color-border);
    padding: 1.5rem var(--container-padding);
    display: none;
    box-shadow: var(--shadow-md);
    z-index: 999;
  }

  .main-nav.nav-open {
    display: block;
  }

  .main-nav .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
  }

  .header-action {
    display: none; /* Hide top button inside navbar on mobile or place inside menu */
  }

  /* Hero Section */
  .hero-section {
    padding: 3rem 0;
  }

  .hero-title {
    font-size: 2.5rem; /* 40px */
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
    gap: 0.875rem;
  }

  .hero-cta-group .btn {
    width: 100%;
  }

  .hero-trust-badges {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .badge-top-1 {
    top: 1rem;
    right: 0.5rem;
  }

  .badge-top-2 {
    top: 5.5rem;
    right: 0.5rem;
  }

  .hero-dark-card {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
  }

  /* Partners Bar */
  .partners-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .partner-group {
    padding: 1.15rem 0.5rem;
    justify-content: space-between;
  }

  .partner-group:first-child {
    padding-top: 0.25rem;
  }

  .partner-group:last-child {
    padding-bottom: 0.25rem;
  }

  .partner-group + .partner-group {
    border-left: none;
    border-top: 1px solid #E2E8F0;
  }

  .partner-label {
    font-size: 0.75rem;
  }

  .partner-desc {
    font-size: 0.8125rem;
  }

  .partner-logos {
    gap: 1.25rem;
  }

  .logo-bmo { height: 32px; }
  .logo-telus { height: 28px; }
  .logo-koodo { height: 30px; }
  .logo-aelixar { height: 30px; }

  /* Services Section */
  .section-heading {
    font-size: 2rem;
  }

  .service-card {
    padding: 2rem 1.5rem 6rem;
  }

  .card-asset {
    max-width: 140px;
  }

  /* BMO Section */
  .bmo-heading {
    font-size: 2rem;
  }

  .comparison-header-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .comparison-body-grid {
    grid-template-columns: 1fr;
  }

  /* Journey Steps */
  .journey-steps-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  /* Telecom Cards */
  .telecom-cards {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  /* About Features */
  .about-features-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  /* Footer */
  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom-bar {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.25rem;
  }

  .privacy-note {
    flex-direction: column;
    text-align: center;
  }
}

/* --------------------------------------------------------------------------
   5. MOBILE PHONES (360px - 480px)
   -------------------------------------------------------------------------- */
@media (max-width: 480px) {
  :root {
    --container-padding: 16px;
  }

  .partner-group {
    padding: 0.875rem 0;
  }

  .partner-logos {
    gap: 0.75rem;
  }

  .logo-bmo { height: 26px; }
  .logo-telus { height: 22px; }
  .logo-koodo { height: 24px; }
  .logo-aelixar { height: 24px; }

  .header-container {
    height: 70px;
  }

  .brand-logo .logo-img {
    height: 32px;
  }

  .hero-title {
    font-size: 2rem; /* 32px */
  }

  .hero-description {
    font-size: 0.9375rem;
  }

  .hero-photo {
    height: 380px;
  }

  .floating-badge {
    padding: 0.5rem 0.875rem;
  }

  .badge-title {
    font-size: 0.75rem;
  }

  .badge-sub {
    font-size: 0.6875rem;
  }

  .bmo-comparison-card {
    padding: 1.5rem 1rem;
  }

  .bmo-action-card {
    padding: 1.25rem 1rem;
  }

  .action-title {
    font-size: 1rem;
  }

  .telecom-heading,
  .about-heading {
    font-size: 1.875rem;
  }
}

@media (max-width: 360px) {
  .hero-title {
    font-size: 1.75rem;
  }

  .section-heading {
    font-size: 1.75rem;
  }

  .btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.875rem;
  }

  .hero-dark-card {
    padding: 1rem;
  }
}