/* ===========================
   mediaqueries.css (fixed)
   Breakpoints:
   - ≤1400px  : large laptop
   - ≤1200px  : small laptop / landscape tablet
   - ≤992px   : tablet
   - ≤600px   : mobile
   =========================== */


html { -webkit-text-size-adjust: 100%; }
html, body { overflow-x: hidden; }

/* ---------- Large laptop (≤1400px) ---------- */
@media screen and (max-width: 1400px) {
  #profile { height: 83vh; margin-bottom: 6rem; }
  .about-containers { flex-wrap: wrap; }
  #contact, #projects { height: fit-content; }
  section { padding: 0 4rem; }
}

/* ---------- Small laptop (≤1200px) ---------- */
@media screen and (max-width: 1200px) {
  #desktop-nav { display: none; }
  #hamburger-nav { display: flex; }

  #experience, .experience-details-container { margin-top: 2rem; }
  #profile, .section-container { display: block; }
  .arrow { display: none; }
  section, .section-container { height: fit-content; }
  section { padding: 0 3rem; }

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

  /* Projects: drop to 2 columns earlier */
  .project-grid {
    grid-template-columns: repeat(2, minmax(260px, 1fr));
    gap: 22px;
  }
}

/* ---------- Tablet (≤992px) ---------- */
/* ===================== Tablet (≤ 992px) ===================== */
@media screen and (max-width: 992px) {

    /* NAVIGATION */
  #desktop-nav { display: none; }

  #hamburger-nav {
    display: flex; justify-content: space-between; align-items: center;
    height: 9vh; padding: 0 1rem; background-color: #0f041e;
    position: fixed; left: 0; right: 0; width: 100%;
    z-index: 1000; box-sizing: border-box;
  }
  #hamburger-nav .logo { flex: 1 1 auto; }
  #hamburger-nav .hamburger-menu { flex: 0 0 auto; margin-left: auto; }
  .hamburger-icon { margin-left: .5rem; }

  /* Keep dropdown fully inside viewport */
  .menu-links{
    position: fixed; left: 0; right: 0; top: 9vh;
    width: 100%; text-align: center;
    background-color: rgb(216, 168, 240);
    max-height: 0; overflow: hidden; z-index: 1200;
    transition: max-height .3s ease-in-out;
  }
  .menu-links.open{ max-height: 80vh; overflow-y: auto; }
  .menu-links a{ display: block; padding: 12px 16px; }

  /* Kill horizontal scroll on tiny screens */
  html, body { overflow-x: hidden; }
  body { background-attachment: scroll; }
  
  /* General section sizing */
  section { padding: 4rem 1.5rem; }

  .title { font-size: 2.4rem; }
  .section__text__p2 { font-size: 1.25rem; }


  

  /* ABOUT */
  .section-container { flex-direction: column; gap: 2rem; height: auto; }
  .about-containers, .about-details-container { flex-direction: column; }
  .section__pic-container { width: 340px; height: 340px; margin: 0 auto; }

  /* ===== EDUCATION & EXPERIENCE (center, fit) ===== */
  #education .education-details-container,
  #experience .experience-details-container {
    width: 90%;
    max-width: 920px;         /* keep inside viewport */
    margin: 0 auto;
    box-sizing: border-box;
    padding: 0 0.5rem;
  }

  #education .details-container,
  #experience .details-container {
    width: 92% !important;    /* avoid touching edges */
    max-width: 720px;
    margin: 0 auto 1.25rem;
    height: auto;             /* no fixed height squeeze */
  }

  .experience__pic-container { width: 420px; height: 420px; margin: 0 auto; }

  /* ===== PROJECTS (2-up; no overlap with button) ===== */
  #projects { margin-bottom: 2rem; }

.project-grid{
  display: grid;
  grid-template-columns: repeat(2, minmax(260px, 1fr));
  gap: 20px;
  padding: 0.5rem;
}

/* Turn off 3D/absolute layout on tablet */
.project-card{
  perspective: none !important;
  transform-style: flat !important;
  position: relative;
  height: auto !important;
  min-height: 0;
  margin: 0;
  overflow: hidden;            /* keep rounded corners clean */
}

/* Make each face flow normally (no overlap) */
.project-card .card-front,
.project-card .card-back{
  position: relative !important;
  width: 100%;
  height: auto !important;
  min-height: 0;
  transform: none !important;
  backface-visibility: visible !important;
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 8px 24px rgba(0,0,0,.08);
  background: #fff;
}

/* Show only one face at a time */
.project-card .card-back{ display: none; }
.project-card.flipped .card-front{ display: none; }
.project-card.flipped .card-back{ display: block; }

/* Media sizing */
.project-card .card-front img,
.project-card .card-back img{
  width: 100%;
  height: 180px;               /* was causing overflow; keep it modest */
  object-fit: cover;
  border-radius: 10px;
  display: block;
}

/* Button should sit in normal flow under text */
.project-btn{
  position: static !important;
  transform: none !important;
  width: 100%;
  height: 2.75rem;
  margin-top: .75rem;
}

  /* ===== SKILLS (horizontal scroll like laptop) ===== */
 #skills { 
  padding-left: 20px; 
  padding-right: 20px; 
  box-sizing: border-box; 
}

/* Turn the whole list into a 2-column grid */
#skills .skills-details-container{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 300px)); /* 2 per row */
  gap: 16px;                                       /* row + column gap */
  overflow: visible;
  padding: 0;
  gap: 16px;
  justify-content: center;   /* center the grid itself */
  align-items: center;       /* vertical alignment if needed */

}

/* Flatten wrappers so children sit in the grid directly */
#skills .skills-row{
  display: contents;
  padding: 0;
  gap: 0;
  white-space: normal;
}

/* Card sizing inside the grid */
#skills .expertise-card{
  width: 90%;
  min-width: 0;
  height: 70px;
  padding: 16px;
}

#skills .skill-icon { width: 44px; height: 44px; }
#skills .scroll-button { display: none !important; }

  /* ===== ACHIEVEMENTS & CERTIFICATIONS (2 per row) ===== */
  .milestone-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(260px, 1fr));
    gap: 1.25rem;
  }

  #certifications .cert-card-grid {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)); /* two equal columns */
  gap: 16px;                                        /* space between cards */
  padding: 0 12px;
  box-sizing: border-box;
}

#certifications .cert-card {
  width: auto !important;        /* override desktop width: 290px */
  max-width: none !important;
  margin: 0;                     /* let grid handle spacing */
  padding: 1.1rem;               /* slightly tighter padding */
  box-sizing: border-box;
  font-size: 0.9rem;
}

/* Trim inner text sizes a bit so everything fits */
#certifications .cert-title   { font-size: 1.05rem; }
#certifications .cert-provider,
#certifications .cert-date    { font-size: 0.9rem; }
#certifications .cert-icon    { width: 60px; height: 74px; }

/* Remove the hover "lift" on tablet to prevent row overlap */
@media (hover: none) and (pointer: coarse) {
  #certifications .cert-card:hover { transform: none; }
}
}
/* ---------- Mobile (≤600px) ---------- */
@media screen and (max-width: 600px) {

  
  .title {
  font-size: 2rem !important;
  line-height: 1.15;
  margin: 0 0 0.75rem !important;  /* space below the title */
  text-align: center;
}

/* Same spacing for the small subtitle line (e.g., "Explore My") */
.section__text__p2 {
  margin: 0 0 0.5rem !important;
  font-size: 1.05rem;
  text-align: center;
}

  /* NAVIGATION */
  #desktop-nav { display: none; }

  #hamburger-nav {
    display: flex; justify-content: space-between; align-items: center;
    height: 9vh; padding: 0 1rem; background-color: #0f041e;
    position: fixed; left: 0; right: 0; width: 100%;
    z-index: 1000; box-sizing: border-box;
  }
  #hamburger-nav .logo { flex: 1 1 auto; }
  #hamburger-nav .hamburger-menu { flex: 0 0 auto; margin-left: auto; }
  .hamburger-icon { margin-left: .5rem; }

  /* Keep dropdown fully inside viewport */
  .menu-links{
    position: fixed; left: 0; right: 0; top: 9vh;
    width: 100%; text-align: center;
    background-color: rgb(216, 168, 240);
    max-height: 0; overflow: hidden; z-index: 1200;
    transition: max-height .3s ease-in-out;
  }
  .menu-links.open{ max-height: 80vh; overflow-y: auto; }
  .menu-links a{ display: block; padding: 12px 16px; }

  /* Kill horizontal scroll on tiny screens */
  html, body { overflow-x: hidden; }
  body { background-attachment: scroll; }

  /* SECTION GENERAL */
  section { padding: 3rem 1.25rem; flex-direction: column; }
  .title { font-size: 2rem; }
  .section__text__p2 { font-size: 1.1rem; }

  .section-container,
  .about-containers,
  .about-details-container,
  .experience-containers {
    flex-direction: column;
    gap: 1.5rem;
  }

  .section__pic-container {
    width: 100%; height: auto; display: flex; justify-content: center;
  }
  .section__pic-container img { width: 90%; height: auto; }

  .details-container { width: 100% !important; box-sizing: border-box; }

  /* PROFILE */
  #profile {
    flex-direction: column; height: auto; padding-top: 120px; gap: 1.5rem;
  }
  .btn-container { flex-direction: column; align-items: stretch; gap: 0.75rem; }
  .btn { width: 100%; padding: 0.9rem; }

  /* ABOUT */
  #about .text-container p {
    font-size: 0.95rem; line-height: 1.6; text-align: center !important;
  }

  /* EDUCATION (keep icon + text on same line) */
  /*#education .details-container { max-width: 100% !important; margin: 0 auto; }*/
/* EDUCATION — match Experience card sizing on mobile */
#education { 
  padding-left: 1rem; 
  padding-right: 1rem;               /* same section side padding */
}

#education .education-details-container{
  display: flex; 
  flex-direction: column; 
  align-items: center;
  padding: 0 !important;             /* match exp wrapper */
}

#education .details-container{
  width: 100% !important;             /* SAME as experience */
  max-width: 600px;
  margin: 1rem auto !important;
  padding: 1.5rem;
  box-sizing: border-box;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  border-radius: 2rem;               /* same rounded look */
}

/* bullets/content inside the card like Experience */
#education .article-container{
  width: 100%;
  max-width: 90%;
  margin: 0 auto;
  text-align: left;
}
  #education .article-container article{
    display: flex; flex-direction: row !important; align-items: flex-start;
    gap: 0.5rem; width: 100%;
  }
  #education article .icon{ height: 1.1rem; flex: 0 0 auto; margin-top: .2rem; }
  #education .article-container article h3 { font-size: 0.95rem; }
  #education .article-container article p { font-size: 0.85rem; }
  .education-sub-title { font-size: 1.4rem; }
  .university-logo { height: 48px; }

  
/* EXPERIENCE — hide side image */
.experience__pic-container { 
  display: none !important; 
}

/* EXPERIENCE section container */
#experience { 
  padding-left: 1rem; 
  padding-right: 1rem; 
}

/* Experience card container wrapper */
#experience .experience-containers {
  display: flex; 
  flex-direction: column;
  align-items: center; 
  justify-content: center;
  gap: 1.5rem; 
  width: 100%;
  margin: 0 auto;
  padding: 0 !important;
}

/* Individual card (same width as Education) */
#experience .details-container {
  width: 100% !important;        /* match Education box */
  max-width: 600px;             /* cap width like Education */
  margin: 1rem auto !important; /* center it */
  padding: 1.5rem;
  box-sizing: border-box;
  height: auto;
  text-align: center;           /* center titles inside */
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Title + company + location + timeline centered */
#experience .details-container h3,
#experience .details-container h4,
#experience .details-container p {
  text-align: center;
}

/* Bullet points readable (left aligned inside card) */
#experience .details-container ul {
  text-align: left;
  margin: 0 auto;
  max-width: 90%;
}

/* Font sizes */
.job-title { font-size: 1rem; }
.experience-sub-title { font-size: 1.2rem; }
.company-location, .timeline { font-size: 0.9rem; }
.experience-bullets { font-size: 0.9rem; }

  

/* PROJECTS — single column, single visible card surface on mobile */
#projects { margin-bottom: 1.75rem; }

.project-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  padding: 0;
}

/* Outer wrapper becomes transparent so only one card surface shows */
.project-card{
  perspective: none !important;
  position: relative;         /* flow normally */
  height: auto !important;
  min-height: 0;
  max-width: 100%;
  margin: 0 auto;
  padding: 0 !important;      /* remove inner padding that caused layering */
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  border-radius: 0 !important;
}

/* Use ONE visible surface (front/back) styled as the card */
.project-card .card-front,
.project-card .card-back{
  position: relative !important;
  width: 100%;
  height: auto !important;
  min-height: 0;
  transform: none !important;
  backface-visibility: visible !important;

  /* single card look */
  background: rgb(252, 246, 255);
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 8px 24px rgba(0,0,0,.08);
  overflow: hidden;            /* clip rounded corners for image */
  margin: 0 auto 16px;         /* spacing between cards */
}

/* Show only one face at a time (no overlap) */
.project-card .card-back{ display: none; }
.project-card.flipped .card-front{ display: none; }
.project-card.flipped .card-back{ display: block; }

/* Image sizing inside the single surface */
.project-card .card-front img,
.project-card .card-back img{
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 10px;
  display: block;
}

/* Buttons flow in normal document flow */
.project-btn{
  position: static !important;
  transform: none !important;
  width: 100%;
  height: 2.75rem;
  margin-top: .75rem;
}

.card-back ul { font-size: 0.85rem; }


  /* SKILLS — stack vertically and ensure spacing from Projects */
  #skills { padding-top: 1rem; margin-top: 1rem; clear: both; }
  #skills .skills-details-container { overflow-x: visible; padding: 0; }
  #skills .skills-row{
    display: flex; flex-direction: column; align-items: center; gap: 0.75rem;
  }
 /* #skills .expertise-card{
    min-width: 0; width: 95%; max-width: 520px;
    height: 50px; padding: 20px; margin: 0 auto;
  }*/
  #skills {
  padding-left: 0 !important;
  padding-right: 0 !important;
}

#skills .skills-details-container,
#skills .skills-row {
  width: 100%;
  max-width: 560px;              /* column width cap */
  margin-left: auto !important;  /* center the column */
  margin-right: auto !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
  box-sizing: border-box;
}

#skills .expertise-card {
  width: 100% !important;        /* card fills the centered column */
  margin: 0 !important;          /* no side offset */
}
  
  #skills .skill-icon { width: 36px; height: 36px; }
  #skills .skill-content span { font-size: 0.99rem; }
  #skills .scroll-button { display: none !important; }

   #skills .skills-details-container{
    display: block;           /* stop horizontal flex strip from tablet */
    overflow-x: visible;
    overflow-y: visible;
    padding: 0;
  }

  #skills .skills-row{
    display: flex;
    flex-direction: column;   /* stack vertically */
    gap: .75rem;
  }

  #skills .expertise-card{
    flex: 0 1 auto;           /* undo tablet's 0 0 220px */
    width: 95%;
    max-width: 560px;
    height: 50px;             /* back to your mobile height */
    padding: 16px;
    margin: 0 auto;
  }

  /* ACHIEVEMENTS / CERTIFICATIONS */
  .milestone-grid { grid-template-columns: 1fr; gap: 1rem; }
  .cert-card { width: 100%; padding: 1.25rem; }
  .cert-icon { width: 58px; height: 72px; }

  #certifications .cert-card-grid{
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 14px !important;
  padding: 0 12px;
}

#certifications .cert-card{
  width: 100% !important;
  max-width: 520px !important;  /* optional cap */
  margin: 0 auto !important;
}
  

  /* CONTACT */
  .contact-info-upper-container {
    flex-direction: column; align-items: stretch; padding: 0.75rem;
  }
  .contact-info-container p { font-size: 1rem; }
  .email-icon { height: 2rem; }
  .icon.contact-icon { height: 1.6rem; }

  /* FOOTER */
  footer { padding: 1.25rem 0 2rem 0; height: auto; }
}

/* ---------- Ultra-small (≤380px) ---------- */
@media (max-width: 380px) {
  .logo a { font-size: 1.2rem; }
  .title { font-size: 1.8rem; }
  .section__pic-container { width: 220px; height: 220px; }
  .project-card .card-front img { height: 140px; }
}