/* ==========================================================================
   Gdlianda – Responsive Stylesheet & Device Optimization
   Pure Class-Only Selectors (No *, No ::, No ID, No Bare Tag Selectors)
   Supports Mobile (320px - 480px), Phablets (481px - 768px),
   Tablets (769px - 1024px), Laptops & Large Desktops (1025px+)
   ========================================================================== */

.page_html,
.page_body {
  max-width: 100%;
  overflow-x: hidden;
}

.hero_image,
.column_image {
  max-width: 100%;
  height: auto;
  display: block;
}

.header_logo {
  height: 42px;
  width: auto;
  display: block;
  max-width: 100%;
}

.footer_logo,
.footer_logo_light {
  height: 38px;
  width: auto;
  display: block;
  max-width: 100%;
}

.card_icon {
  width: 48px;
  height: 48px;
  display: block;
}

.preloader_logo {
  height: 60px;
  width: auto;
  display: block;
}

.back_to_top_icon {
  width: 20px;
  height: 20px;
}

.faq_icon {
  width: 20px;
  height: 20px;
}

.hero_heading,
.section_heading,
.section_subheading,
.content_heading,
.content_text,
.card_title,
.card_text,
.step_title,
.step_text,
.faq_question,
.faq_answer,
.disclaimer_title,
.disclaimer_text,
.affiliate_cta_heading,
.affiliate_cta_text,
.external_link_note,
.legal_heading,
.legal_text,
.contact_info_label,
.contact_info_value,
.contact_form_heading,
.form_label,
.form_input,
.form_textarea,
.form_note,
.form_error,
.footer_heading,
.footer_description,
.footer_address,
.footer_link,
.copyright_text,
.cookie_heading,
.cookie_text,
.cookie_button,
.thankyou_heading,
.thankyou_text,
.thankyou_close,
.primary_button,
.secondary_button {
  word-wrap: break-word;
  overflow-wrap: break-word;
}

/* Animations */
@keyframes navSlideDown {
  0% {
    opacity: 0;
    transform: translateY(-8px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --------------------------------------------------------------------------
   Desktop & Large Displays (min-width: 993px)
   -------------------------------------------------------------------------- */
@media (min-width: 993px) {
  .mobile_menu_button {
    display: none !important;
  }

  .nav_list {
    display: flex !important;
  }

  .nav_backdrop {
    display: none !important;
  }

  .mobile_nav_cta_wrapper {
    display: none !important;
  }
}

/* --------------------------------------------------------------------------
   Tablets & Mobile (max-width: 992px)
   -------------------------------------------------------------------------- */
@media (max-width: 992px) {
  .header_container {
    position: sticky;
    top: 0;
    z-index: 2000;
  }

  .header_inner {
    padding: 0 1rem;
    position: static;
  }

  .mobile_menu_button {
    display: flex !important;
    order: 2;
    margin-left: auto;
  }

  .header_logo_link {
    order: 1;
  }

  .header_inner .header_cta_button {
    display: none !important;
  }

  .nav_container {
    position: static;
  }

  .nav_list {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    background: rgba(8, 15, 36, 0.98);
    backdrop-filter: blur(28px) saturate(200%);
    -webkit-backdrop-filter: blur(28px) saturate(200%);
    flex-direction: column;
    padding: 1rem 1.25rem 1.75rem;
    border-bottom: 3px solid var(--color-emerald);
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.8), 0 0 30px rgba(0, 229, 153, 0.2);
    max-height: calc(100vh - 75px);
    overflow-y: auto;
    z-index: 2005;
    gap: 0;
    animation: navSlideDown 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  }

  .nav_list.nav_list_open {
    display: flex !important;
  }

  .nav_item {
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    list-style: none;
  }

  .nav_item:last-child {
    border-bottom: none;
  }

  .nav_link {
    display: flex;
    align-items: center;
    padding: 1rem 0.75rem;
    font-size: 1.08rem;
    font-weight: 600;
    color: #FFFFFF !important;
    border-radius: 8px;
    text-decoration: none;
    transition: background-color 0.15s ease, color 0.15s ease, padding-left 0.15s ease;
  }

  .nav_link:hover,
  .nav_link:active {
    background-color: rgba(0, 229, 153, 0.16);
    color: var(--color-emerald) !important;
    padding-left: 1.15rem;
  }

  .nav_link.nav_link_active {
    color: var(--color-emerald) !important;
    font-weight: 700 !important;
    background-color: rgba(0, 229, 153, 0.18);
    border-left: 3px solid var(--color-emerald);
    border-bottom: none !important;
    padding-left: 1.15rem;
  }

  .mobile_nav_cta_wrapper {
    display: block !important;
    list-style: none;
    width: 100%;
    padding-top: 1.25rem;
    border-bottom: none !important;
  }

  .mobile_nav_cta_button {
    width: 100% !important;
    text-align: center;
    display: block !important;
    padding: 0.95rem 1.5rem;
    font-size: 1.05rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-emerald) 0%, #00B377 100%);
    color: #070E20 !important;
    border-radius: var(--radius-sm);
    box-shadow: 0 4px 20px rgba(0, 229, 153, 0.45);
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.35);
  }

  .nav_backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(4, 8, 20, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 1990;
    display: none;
  }

  .nav_backdrop_visible {
    display: block !important;
  }

  .menu_drawer_open {
    overflow: hidden;
  }

  .hero_inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    text-align: center;
    padding: 0 1.25rem;
  }

  .hero_content {
    max-width: 100%;
    margin: 0 auto;
  }

  .hero_bullets {
    align-items: center;
  }

  .hero_actions {
    justify-content: center;
  }

  .trust_bar_inner {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }

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

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

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

  .footer_column:first-child {
    grid-column: span 2;
  }
}

/* --------------------------------------------------------------------------
   Mobile Devices (max-width: 640px)
   -------------------------------------------------------------------------- */
@media (max-width: 640px) {
  .hero_section {
    padding: 3.5rem 0 4rem;
    margin: -1.5rem -1rem 2.5rem;
  }

  .hero_heading {
    font-size: 2.1rem;
  }

  .hero_text {
    font-size: 1rem;
  }

  .sim_card {
    padding: 1.75rem 1.25rem;
  }

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

  .trust_bar {
    margin: -1rem 1rem 2.5rem;
  }

  .section_heading {
    font-size: 1.85rem;
  }

  .section_subheading {
    font-size: 0.98rem;
    margin-bottom: 2rem;
  }

  .cards_grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .steps_container {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .form_row {
    grid-template-columns: 1fr;
    gap: 0;
  }

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

  .footer_column:first-child {
    grid-column: span 1;
  }

  .legal_content {
    padding: 1.75rem 1.25rem;
  }

  .legal_heading {
    font-size: 1.8rem;
  }

  .cookie_buttons {
    flex-direction: column;
  }

  .cookie_button {
    width: 100%;
    text-align: center;
  }
}