/*
   1400px Below (Large Tablet / Small Laptop)
*/
@media screen and (max-width: 1400px) {

  #profile {
    min-height: calc(100vh - 72px);
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .about-containers {
    flex-wrap: wrap;
  }

  .about-details-container,
  .expertise-education-wrapper {
    padding-left: 10px;
    padding-right: 10px;
  }

  #contact,
  #projects {
    height: fit-content;
  }
}

/*
   1200px Below (Tablet)
*/
@media screen and (max-width: 1200px) {

  #desktop-nav {
    display: none;
  }

  #hamburger-nav {
    display: flex;
  }

  #about {
    padding-top: calc(6rem + 10px);
    padding-bottom: calc(5rem + 10px);
  }

  #about .section-container {
    flex-direction: column;
    align-items: center;
  }

  .about-details-container {
    width: 100%;
  }

  #about .text-container {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }

  .expertise-education-wrapper {
    flex-direction: column;
    gap: 3rem;
    margin-top: 3rem;
  }

  .info-column {
    width: 100%;
  }

  .sub-title-med {
    text-align: center;
  }

  #experience,
  .experience-details-container {
    margin-top: 2rem;
  }

  .section__pic-container {
    width: 275px;
    height: 275px;
    margin: 0 auto 2rem;
  }

  #profile {
    min-height: calc(100vh - 72px);
    padding-top: 2rem;
  }

  /* Section Layout System */
  .section-layout {
    margin: 0;
    padding: 6rem 5% 5rem;
    min-height: auto;
    max-width: 100%;
    overflow-x: hidden;
  }

  html,
  body {
    overflow-x: hidden;
  }

  .skill-oval {
    width: 125px;
    height: calc(160px + (var(--percent) * 0.7px));
    border-radius: 62.5px;
  }

  .skills-row {
    gap: 1.5rem;
  }

  #projects .experience-details-container .about-containers {
    grid-template-columns: repeat(2, 1fr);
  }

  #projects .article-container {
    height: 260px !important;
  }
}

/*
   900px Below (Small Tablet)
*/
@media screen and (max-width: 900px) {
  .timeline-v2-card {
    padding: 1rem;
  }

  #contact .contact-info-upper-container {
    display: inline-flex;
    flex-direction: column;
    width: fit-content;
    max-width: calc(100% - 2rem);
    margin: 1rem auto 0;
    padding: 0.75rem 1rem;
    gap: 0.75rem;
  }

  #contact .contact-info-container {
    width: 100%;
    max-width: 100%;
    justify-content: center;

    /* allow long email to wrap instead of overflow */
    white-space: normal;
    word-break: break-word;
    overflow-wrap: anywhere;
  }
}

@media screen and (max-width: 768px) {
  #profile .section__pic-container {
    width: min(320px, 80vw);
    height: min(320px, 80vw);
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  #profile .section__pic-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    display: block;
  }
}

/*
   600px Below (Mobile)
*/
@media screen and (max-width: 600px) {

  html,
  body {
    width: 100%;
    overflow-x: hidden;
    overflow-y: visible !important;
    height: auto;
  }

  :root {
    --nav-height: 90px;
  }

  nav,
  #hamburger-nav {
    height: var(--nav-height);
  }

  body {
    padding-top: var(--nav-height);
    position: relative;
  }

  #profile,
  #about,
  #contact {
    scroll-margin-top: var(--nav-height);
  }

  .section-layout {
    margin: 0;
    padding: 6rem 1.25rem 4rem;
    min-height: auto;
  }

  #contact,
  footer {
    padding-bottom: 2rem;
  }

  #profile {
    min-height: calc(100vh - var(--nav-height));
    padding-top: 2rem;
  }

  #profile .section__pic-container {
    width: min(260px, 78vw);
    height: min(260px, 78vw);
    margin: 0 auto 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  #profile .section__pic-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    display: block;
  }

  #about .section__pic-container {
    width: 200px;
    height: 200px;
    margin: 0 auto 2rem;
  }

  .logo {
    font-size: 1.5rem;
  }

  .experience-sub-title {
    font-size: 1.25rem;
  }

  .btn {
    width: 100%;
    max-width: 320px;
  }

  .btn-container {
    flex-direction: column;
    align-items: center;
  }

  .details-container,
  .timeline-v2-card,
  .description-container {
    border-radius: 1.25rem;
  }

  /* About: Experience above, Education below */
  #about .about-containers {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    width: 100%;
  }

  #about .details-container {
    width: 100%;
    max-width: 420px;
  }

  #about .details-container:nth-child(1) {
    order: 1;
  }

  /* Experience */
  #about .details-container:nth-child(2) {
    order: 2;
  }

  /* Projects – Mobile: 1 Per Row */
  #projects .experience-details-container .about-containers {
    grid-template-columns: 1fr;
  }

  #projects .article-container {
    aspect-ratio: 1 / 1;
    height: auto !important;
  }

  .skill-oval {
    width: 100px;
    height: calc(130px + (var(--percent) * 0.5px));
    border-radius: 50px;
  }

  .skill-icon {
    height: 30px;
  }

  .skill-name {
    font-size: 0.8rem;
  }

  .skill-level {
    font-size: 0.7rem;
  }

  #skills .skill-percent {
    font-size: 1.15rem;
    font-weight: 800;
  }

  /* Contact: pill auto-fits Gmail width (no overflow) */
  #contact .contact-info-upper-container {
    display: inline-flex;
    flex-direction: column;
    width: fit-content;
    max-width: calc(100% - 2rem);
    margin: 1rem auto 0;
    gap: 0.75rem;
  }

  #contact .contact-info-container {
    width: 100%;
    max-width: 100%;
    justify-content: center;

    white-space: normal;
    word-break: break-word;
    overflow-wrap: anywhere;
  }

  #contact .gmail-btn {
    font-size: 15px;
  }

}

/*
   375px Below
*/
@media screen and (max-width: 375px) {

  nav {
    padding: 0 1rem;
  }

  .logo {
    font-size: 1.25rem;
    max-width: 75%;
  }

  #profile .section__pic-container {
    width: min(260px, 78vw);
    height: min(260px, 78vw);
    margin: 0 auto;
  }

  #profile {
    gap: 1.25rem;
  }

  .title {
    font-size: 1.75rem;
  }

  .btn {
    max-width: 280px;
  }

  .skill-level {
    font-size: 0.68rem;
  }

  #skills .skill-percent {
    font-size: 1.05rem;
    font-weight: 800;
  }

  /* Gmail button font size (mobile) */
  #contact .gmail-btn {
    font-size: 14px;
  }
}

/*
   320px Below
*/
@media screen and (max-width: 320px) {

  nav {
    padding: 0 0.75rem;
  }

  .logo {
    font-size: 1.1rem;
  }

  #profile .section__pic-container {
    width: min(230px, 76vw);
    height: min(230px, 76vw);
    margin: 0 auto;
  }

  #profile {
    gap: 1rem;
  }

  .title {
    font-size: 1.6rem;
  }

  .btn {
    max-width: 260px;
  }

  #about {
    padding-left: 10px;
    padding-right: 10px;
  }

  .skill-level {
    font-size: 0.65rem;
  }

  #skills .skill-percent {
    font-size: 1rem;
    font-weight: 800;
  }

  #contact .contact-info-container {
    font-size: 0.85rem;
    padding: 0.65rem 0.9rem;
  }

  #contact .contact-info-container img {
    height: 1.35rem;
    width: 1.35rem;
  }

  #contact .gmail-btn {
    font-size: 15px;
  }
}