@media all and (max-width: 1280px) {
  body {
    --font--size-huge: clamp(36px, 6.35vw, 6.35vw);
    --font--size-large: clamp(26px, 2.24vw, 2.24vw);
  }
  .section > .content {
    grid-column: 3 / -1;
  }
  .section.intro > .content {
    padding: calc(var(--grid--app-xheight) - 11px) 0 80px 0;
  }
}

@media all and (max-width: 1020px) {
  body {
    --grid--app-margin: 20px;
    --grid--app-columns: var(--grid--app-columns-6);
    --font--size-huge: clamp(36px, 7.77vw, 7.77vw);
    --font--size-large: clamp(22px, 2.74vw, 2.74vw);
    --font--size-medium: 22px;
  }
  .app-header > .content {
    padding: 8px 0;
  }
  .app-header .brand {
    padding: 10px 0 14px 0;
  }
  .app-header .brand h3 {
    line-height: 24px;
  }
  .app-nav a {
    font-size: 20px;
  }
  .section > .content {
    grid-column: 1 / -1;
  }
  .section.intro > .content {
    padding: calc(var(--grid--app-xheight) - 11px) 0 40px 0;
  }
  .section.intro .intro-headline {
    max-width: 600px;
  }
  .section.intro .intro-sub {
    max-width: 480px;
  }
  .section.work .project {
    padding: 60px var(--grid--app-margin);
  }
  .section.work .project-info {
    grid-column: 1 / 4;
  }
  .section.work .project-image {
    grid-column: 4 / -1;
    margin-top: 40px;
  }
  .project-active-title {
    padding: 60px var(--grid--app-margin) 6px;
  }
  .section.about .about-identity {
    font-size: 36px;
  }
  .contact-msg-text {
    font-size: 64px;
  }
}

@media all and (max-width: 760px) {
  body {
    --grid--app-columns: var(--grid--app-columns-3);
    --font--size-huge: clamp(28px, 7.77vw, 7.77vw);
    --font--size-large: clamp(20px, 2.74vw, 2.74vw);
  }
  .app-nav {
    gap: 40px;
  }
  .app-nav a {
    font-size: 18px;
  }
  .app-header .brand h3 {
    font-size: 20px;
  }
  .section.intro > .content {
    padding: calc(var(--grid--app-xheight) - 11px) 0 40px 0;
  }
  .section.intro .intro-headline {
    max-width: 100%;
  }
  .section.intro .intro-sub {
    font-size: 16px;
    max-width: 100%;
  }
  .section.work .project {
    padding: 50px var(--grid--app-margin);
  }
  .project-active-title {
    padding: 60px var(--grid--app-margin) 6px;
  }
  .project-active-title .title-item {
    font-size: clamp(18px, 3vw, 22px);
  }
  .section.values > .content,
  .section.background > .content,
  .section.background .item,
  .section.references > .content,
  .section.about > .content {
    grid-template-columns: var(--grid--app-columns);
  }
  .section.background .description,
  .section.background .item .description,
  .section.references .item {
    grid-column: 1 / 3;
  }
  .section.references .item:nth-child(2) {
    padding-top: 40px;
  }
  .section.references .quote {
    padding-right: 0;
  }
  .section.about .about-identities {
    flex-direction: column;
    gap: 8px;
  }
  .section.about .about-identity {
    font-size: 36px;
  }
  .about-edu-table {
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }
  .about-edu-row span:nth-child(3),
  .about-edu-row span:nth-child(4) {
    padding-top: 4px;
    padding-bottom: 4px;
  }
  .section.contact > .content {
    grid-template-columns: var(--grid--app-columns-1);
  }
  .section.contact .text .content {
    max-width: 65vw;
  }
  .section.contact .actions {
    padding: 80px 0 20px;
  }
  .contact-msg-text {
    font-size: 48px;
  }
}

@media all and (max-width: 500px) {
  body {
    --grid--app-margin: 16px;
    --grid--app-columns: var(--grid--app-columns-2);
    --grid--app-gutter: 16px;
    --font--size-huge: clamp(24px, 7.5vw, 7.5vw);
    --font--size-large: clamp(18px, 2.64vw, 2.64vw);
    --font--size-medium: 18px;
  }
  .app-nav {
    gap: 20px;
  }
  .app-nav a {
    font-size: 16px;
    width: 70px;
  }
  .menu-toggle {
    display: flex;
  }
  .menu-toggle.open span {
    background: #000;
  }
  .app-nav {
    display: none;
  }
  .app-header .brand h3 {
    font-size: 18px;
    line-height: 20px;
  }
  .section h1 {
    line-height: 1;
  }
  .section.intro > .content {
    padding: calc(var(--grid--app-xheight) - 11px) 0 20px 0;
  }
  .section.intro .intro-sub {
    font-size: 15px;
    line-height: 1.5;
  }
  .section.intro .intro-actions {
    flex-direction: column;
    gap: 10px;
  }
  .section.intro .intro-btn {
    text-align: center;
  }
  .section.work .project {
    padding: 40px var(--grid--app-margin);
    grid-template-columns: 1fr;
  }
  .section.work .project-info,
  .section.work .project-image {
    grid-column: 1 / -1;
  }
  .section.work .project-image {
    margin-top: 20px;
  }
  .project-active-title {
    padding: 60px var(--grid--app-margin) 4px;
  }
  .project-active-title .title-item {
    font-size: 16px;
  }
  .section.about .about-identity {
    font-size: 28px;
  }
  .section.about .about-bio {
    font-size: 16px;
    line-height: 1.5;
  }
  .about-edu-table {
    grid-template-columns: 1fr 1fr;
  }
  .about-edu-header span {
    font-size: 10px;
  }
  .about-edu-row span {
    font-size: 13px;
    padding: 10px 0;
  }
  .contact-msg-text {
    font-size: 36px;
    margin-bottom: 24px;
  }
  .contact-tab {
    font-size: 13px;
  }
  .contact-audience {
    gap: 16px;
    flex-wrap: wrap;
  }
  .contact-msg-link {
    font-size: 14px;
  }
  .section.work .project-meta td {
    padding: 10px 0;
    font-size: 12px;
  }
  .section.work .project-desc {
    font-size: 14px;
  }
  .section.work .project-meta {
    margin-top: 24px;
  }
  .section.values > .content {
    padding: 120px 0 20px 0;
  }
  .section.background > .content {
    padding: 120px 0 20px 0;
  }
  .section.about > .content {
    padding: 120px 0 20px 0;
  }
  .section.contact > .content {
    padding: 120px 0 var(--grid--app-margin) 0;
  }
  .section.background .item {
    padding-top: 40px;
  }
  .section.background .item .role {
    font-size: 14px;
  }
}

@media all and (max-width: 380px) {
  body {
    --grid--app-margin: 12px;
    --grid--app-gutter: 12px;
    --font--size-huge: clamp(20px, 7.5vw, 7.5vw);
    --font--size-large: clamp(16px, 2.64vw, 2.64vw);
  }
  .app-nav {
    gap: 12px;
  }
  .app-nav a {
    font-size: 14px;
    width: 56px;
  }
  .app-header .brand h3 {
    font-size: 16px;
  }
  .section.work .project {
    padding: 30px var(--grid--app-margin);
  }
  .project-active-title {
    padding: 56px var(--grid--app-margin) 4px;
  }
  .section.about .about-identity {
    font-size: 24px;
  }
  .about-edu-table {
    grid-template-columns: 1fr 1fr;
  }
  .contact-msg-text {
    font-size: 28px;
  }
  .section.work .project-desc {
    font-size: 13px;
  }
  .section.work .project-meta td {
    font-size: 11px;
    padding: 8px 0;
  }
}

@media all and (max-height: 760px) {
  body {
    --grid--app-xheight: 120px;
  }
}