/*
 * E-FRAME — Responsive overrides
 */

/* Large desktop */
@media (max-width: 1440px) {
  :root {
    --grid-gap: 20px;
  }
}

/* Desktop */
@media (max-width: 1280px) {
  :root {
    --space-2xl: 120px;
  }
}

/* Tablet landscape */
@media (max-width: 1024px) {
  :root {
    --grid-columns: 6;
    --grid-gap: 20px;
  }

  .eframe-container {
    padding-inline: 24px;
  }

  .eframe-section {
    padding-block: var(--space-lg);
  }

  .eframe-hero-title {
    grid-column: 1 / 7;
  }

  .eframe-hero-body {
    grid-column: 1 / 7;
    padding-top: var(--space-md);
  }

  .eframe-section-intro--split {
    display: block;
  }

  .eframe-section-subtitle {
    margin-top: var(--space-sm);
  }

  .eframe-services-grid,
  .eframe-work-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .eframe-positioning-title,
  .eframe-positioning-statement {
    grid-column: 1 / 7;
  }

  .eframe-positioning-statement {
    margin-top: var(--space-md);
  }

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

  .eframe-process-step:nth-child(3n) {
    border-right: 0;
  }

  .eframe-process-step:nth-child(-n+2) {
    border-bottom: 1px solid var(--color-border);
  }

  .eframe-support-text {
    grid-column: 1 / 7;
  }

  .eframe-technology-item:nth-child(3n) {
    border-right: 1px solid var(--color-border);
  }

  .eframe-technology-item:nth-child(2n) {
    border-right: 0;
  }

  .eframe-technologies-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .eframe-final-cta-title,
  .eframe-final-cta-body {
    grid-column: 1 / 7;
  }

  .eframe-final-cta-body {
    margin-top: var(--space-md);
  }

  .eframe-footer-brand,
  .eframe-footer-menu,
  .eframe-footer-pages,
  .eframe-footer-contact {
    grid-column: span 3;
  }
}

/* Tablet portrait / large mobile */
@media (max-width: 768px) {
  :root {
    --header-height: 72px;
    --text-h3: 26px;
  }

  .eframe-container {
    padding-inline: 18px;
  }

  .eframe-menu-toggle {
    display: flex;
    grid-column: 6 / 7;
    justify-self: end;
  }

  .eframe-primary-nav {
    position: fixed;
    inset: var(--header-height) 0 auto 0;
    grid-column: auto;
    display: block;
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-md);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.25s ease, opacity 0.25s ease, visibility 0.25s ease;
  }

  .eframe-primary-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .eframe-nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  .eframe-nav-list a {
    font-size: var(--text-body);
  }

  .eframe-header-cta {
    margin-top: var(--space-md);
    margin-left: 0;
  }

  .eframe-nav-list .menu-item {
    width: 100%;
  }

  .eframe-nav-list .menu-item-has-children {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
  }

  .eframe-nav-list .menu-item-has-children > a {
    flex: 1 1 auto;
  }

  .eframe-nav-list .menu-item-has-children > a::after {
    content: none;
  }

  .eframe-submenu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 12px;
    color: var(--color-black);
  }

  .eframe-submenu-toggle[aria-expanded="true"] {
    background: var(--color-blue);
    border-color: var(--color-blue);
    color: var(--color-white);
  }

  .eframe-nav-list .sub-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: 0;
    padding: 0 0 0 var(--space-md);
    min-width: auto;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }

  .eframe-nav-list .sub-menu.is-open {
    max-height: 1000px;
  }

  .eframe-nav-list .sub-menu .menu-item-has-children > a::after {
    content: none;
  }

  .eframe-menu-toggle.is-active .eframe-menu-toggle__bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .eframe-menu-toggle.is-active .eframe-menu-toggle__bar:nth-child(2) {
    opacity: 0;
  }

  .eframe-menu-toggle.is-active .eframe-menu-toggle__bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .eframe-hero {
    min-height: auto;
    padding-block: var(--space-xl) var(--space-lg);
  }

  .eframe-hero-title {
    grid-column: 1 / -1;
  }

  .eframe-hero-body {
    grid-column: 1 / -1;
  }

  .eframe-services-grid,
  .eframe-work-grid {
    grid-template-columns: 1fr;
  }

  .eframe-process-list {
    grid-template-columns: 1fr;
  }

  .eframe-process-step {
    border-right: 0;
    border-bottom: 1px solid var(--color-border);
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-sm);
  }

  .eframe-process-step:last-child {
    border-bottom: 0;
  }

  .eframe-technologies-grid {
    grid-template-columns: 1fr 1fr;
  }

  .eframe-technology-item {
    border-right: 1px solid var(--color-border);
  }

  .eframe-technology-item:nth-child(2n) {
    border-right: 0;
  }

  .eframe-technology-item:nth-child(3n) {
    border-right: 1px solid var(--color-border);
  }

  .eframe-final-cta-title,
  .eframe-final-cta-body {
    grid-column: 1 / -1;
  }

  .eframe-footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .eframe-footer-brand,
  .eframe-footer-menu,
  .eframe-footer-pages,
  .eframe-footer-contact {
    grid-column: auto;
  }

  .eframe-insights-categories__list {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: var(--space-xs);
    -webkit-overflow-scrolling: touch;
  }

  .eframe-insights-sidebar {
    display: none;
  }

  .eframe-insights-main {
    grid-column: 1 / -1;
  }

  .eframe-insight-item {
    grid-template-columns: 1fr;
  }

  .eframe-insight-item__image,
  .eframe-image-placeholder {
    width: 100%;
    aspect-ratio: 16 / 9;
  }

  .eframe-insight-item__title {
    font-size: 26px;
  }

  .eframe-newsletter__form input[type="email"] {
    width: 100%;
  }
}

/* Team and FAQ */
@media (max-width: 1024px) {
  .eframe-team__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .eframe-faq__intro,
  .eframe-faq__list {
    grid-column: 1 / -1;
  }

  .eframe-faq__intro {
    margin-bottom: var(--space-md);
  }

  .eframe-faq--service .eframe-faq__list {
    max-width: none;
  }
}

@media (max-width: 768px) {
  .eframe-team__grid {
    grid-template-columns: 1fr;
  }

  .eframe-faq__question {
    font-size: 22px;
  }
}

/* Article layout */
@media (max-width: 1024px) {
  .article-layout {
    grid-template-columns: 1fr;
  }

  .article-sidebar {
    display: none;
  }

  .article-toc--mobile {
    display: block;
  }

  .article-main {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1025px) {
  .article-toc--mobile {
    display: none;
  }
}

@media (max-width: 768px) {
  .eframe-author-box {
    grid-template-columns: 1fr;
  }

  .eframe-author-box__media {
    width: 64px;
    height: 64px;
  }
}

/* Insights archive tablet */
@media (max-width: 1024px) {
  .eframe-insights-header__grid {
    grid-template-columns: 1fr;
  }

  .eframe-insights-header__search {
    grid-column: auto;
    justify-self: start;
    max-width: 100%;
    width: 100%;
    margin-top: var(--space-md);
  }

  .eframe-insights-sidebar {
    grid-column: 1 / 3;
    position: static;
  }

  .eframe-insights-main {
    grid-column: 4 / -1;
  }

  .eframe-newsletter__grid {
    grid-template-columns: 1fr;
  }

  .eframe-newsletter__graphic {
    display: none;
  }
}

/* Service pages shared */
@media (max-width: 1024px) {
  .eframe-service-hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .eframe-service-hero-title,
  .eframe-service-hero-body {
    grid-column: auto;
  }

  .eframe-service-hero-body {
    padding-top: var(--space-md);
  }

  .eframe-service-context .eframe-section-title,
  .eframe-service-context-body {
    grid-column: 1 / -1;
  }

  .eframe-service-context-body {
    margin-top: var(--space-md);
  }

  .eframe-capability-list {
    grid-template-columns: 1fr;
  }

  .eframe-capability-list li {
    border-right: 0;
  }

  .eframe-contact-form {
    grid-column: 1 / -1;
  }
}

/* Case study detail */
@media (max-width: 1024px) {
  .eframe-case-header__grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .eframe-case-header__meta {
    grid-template-columns: repeat(4, 1fr);
  }

  .eframe-case-section__body,
  .eframe-case-team__credit,
  .eframe-case-testimonial__blockquote {
    grid-column: 1 / -1;
  }

  .eframe-case-metrics__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .eframe-case-related-services__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .eframe-case-header__meta {
    grid-template-columns: repeat(2, 1fr);
  }

  .eframe-case-metrics__grid,
  .eframe-case-gallery__grid,
  .eframe-case-related-services__grid {
    grid-template-columns: 1fr;
  }

  .eframe-case-cta__box {
    padding: var(--space-md);
  }
}

/* Small mobile */
@media (max-width: 390px) {
  :root {
    --text-h3: 24px;
  }

  .eframe-button {
    width: 100%;
  }

  .eframe-hero-actions {
    width: 100%;
  }

  .eframe-hero-stack__list {
    flex-direction: column;
    gap: var(--space-xs);
  }

  .eframe-hero-stack__list li:not(:last-child)::after {
    content: none;
  }

  .eframe-technologies-grid {
    grid-template-columns: 1fr;
  }

  .eframe-technology-item {
    border-right: 0;
  }
}

/* Tiny mobile */
@media (max-width: 375px) {
  .eframe-container {
    padding-inline: 16px;
  }
}