/* =========================
   PAGE ABOUT
   ========================= */

@media (max-width: 992px) {
  .page-about .about-hero-layout,
  .page-about .about-preview-inner {
    grid-template-columns: 1fr;
  }

  .page-about .about-photo-card {
    justify-self: start;
    max-width: 340px;
  }

  .page-about .skills-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-about .projects-grid {
    grid-template-columns: 1fr;
  }

  .java-orb {
    width: 200px;
    height: 200px;
    margin-top: 1rem;
  }
}

@media (max-width: 640px) {
  .page-about .skills-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-about .about-photo-card {
    max-width: 100%;
  }

  .java-orb {
    width: 180px;
    height: 180px;
  }
}



/* =========================
   PAGE PROJECTS
   ========================= */

@media (max-width: 1100px) {
  .page-projects .project-showcase-card {
    grid-template-columns: 1fr;
  }

  .page-projects .project-showcase-main,
  .page-projects .project-showcase-content,
  .page-projects .project-preview-grid {
    grid-column: auto;
  }

  .github-placeholder-card {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .page-projects .project-preview-grid {
    grid-template-columns: 1fr;
  }

  .page-projects .project-showcase-card {
    padding: 1.1rem;
  }

  .github-premium-badge {
    width: 210px;
    height: 210px;
  }
}



/* =========================
   TOOLS RIBBON
   ========================= */

@media (max-width: 768px) {
  .tools-ribbon-section {
    padding: 1.6rem 0;
  }

  .tool-ribbon-item {
    width: 128px;
    height: 86px;
  }

  .tool-ribbon-item img {
    max-width: 82px;
    max-height: 54px;
  }

  .tools-ribbon-group {
    gap: 1.8rem;
    padding-right: 1.8rem;
  }
}



/* =========================
   PROJECT LIGHTBOX
   ========================= */

@media (max-width: 768px) {
  .lightbox {
    padding: 1rem;
  }

  .lightbox-dialog {
    border-radius: 1.2rem;
    max-height: calc(100vh - 2rem);
  }

  .lightbox-header {
    padding: 1.1rem 1.1rem 0;
  }

  .lightbox-media {
    padding: 1rem 1.1rem 1.1rem;
  }

  .lightbox-close {
    top: 0.8rem;
    right: 0.8rem;
    width: 42px;
    height: 42px;
  }
}




/* =========================
   PAGE CONTACT
   ========================= */

@media (max-width: 1100px) {
  .contact-layout {
    grid-template-columns: 1fr;
    grid-template-areas:
      "aside"
      "info"
      "form";
  }
}

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

  .contact-form-actions,
  .contact-side-actions {
    flex-direction: column;
    align-items: stretch;
  }
}



@media (max-width: 992px) {
  .page-contact::before,
  .page-contact::after {
    width: 120px;
    opacity: 0.18;
  }
}

@media (max-width: 768px) {
  .page-contact::before,
  .page-contact::after {
    display: none;
  }
}




/* =========================
   FOOTER
   ========================= */

@media (max-width: 900px) {
  .site-footer {
    padding: 3.8rem 0 3rem;
  }

  .footer-inner {
  grid-template-columns: 1fr;
  grid-template-areas:
    "brand"
    "links"
    "meta";
  justify-items: center;
  align-items: center;
  text-align: center;
  gap: 2.2rem;
  padding-inline: 1.25rem;
}

  .footer-brand {
  grid-area: brand;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.95rem;
  text-align: center;
}

 .footer-brand .brand-mark {
  margin: 0 auto;
  width: 52px;
  height: 52px;
  font-size: 1.05rem;
}

  .footer-brand > div {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 0.15rem;
  }

  .footer-brand strong {
  display: block;
  font-size: 1.14rem;
  line-height: 1.32;
  text-align: center;
}

.footer-brand p {
  margin-top: 0;
  font-size: 0.97rem;
  line-height: 1.6;
  color: var(--color-text-soft);
  text-align: center;
}

  .footer-links {
  grid-area: links;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.15rem 1.6rem;
  max-width: 420px;
  margin: 0 auto;
}

.footer-links a {
  font-size: 1.02rem;
  line-height: 1.55;
  text-align: center;
}

  .footer-meta {
    grid-area: meta;
    width: 100%;
    justify-self: center;
    text-align: center;
    margin: 0 auto;
  }

  .footer-meta p {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  white-space: normal;
  text-align: center;
  font-size: 0.98rem;
  line-height: 1.9;
  letter-spacing: 0.03em;
  max-width: 390px;
  margin: 0 auto;
}

  .footer-separator {
  margin: 0.55rem 0;
  width: 1.35rem;
  height: 1.35rem;
  font-size: 0.72rem;
}

}

@media (max-width: 560px) {

  .site-footer {
  padding: 3.2rem 0 2.7rem;
}

  .footer-inner {
  gap: 1.8rem;
  padding-inline: 1.2rem;
}

  .footer-brand {
    gap: 0.75rem;
  }

 .footer-brand .brand-mark {
  width: 48px;
  height: 48px;
  font-size: 1rem;
}

 .footer-brand strong {
  font-size: 1.04rem;
}

.footer-brand p {
  font-size: 0.92rem;
}

  .footer-links {
  gap: 1rem 1.25rem;
  max-width: 320px;
}

.footer-links a {
  font-size: 0.94rem;
}

  .footer-meta p {
  font-size: 0.92rem;
  max-width: 300px;
  line-height: 1.8;
}

}

@media (max-width: 420px) {
  .site-footer {
  padding: 3rem 0 2.4rem;
}

  .footer-inner {
  gap: 1.5rem;
  padding-inline: 1rem;
}

  .footer-brand strong {
  font-size: 0.98rem;
}

.footer-brand p,
.footer-links a,
.footer-meta p {
  font-size: 0.86rem;
}

  .footer-links {
  gap: 0.85rem 1.05rem;
  max-width: 270px;
}

  .footer-meta p {
  max-width: 255px;
  line-height: 1.75;
}

  .footer-separator {
    width: 1.15rem;
    height: 1.15rem;
    margin: 0.38rem 0;
    font-size: 0.62rem;
  }
}


/* =========================
   HOME PAGE
   ========================= */

@media (max-width: 1200px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero-content {
    max-width: 760px;
  }

  .hero-visual {
    max-width: 760px;
    width: 100%;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .about-preview-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .cta-inner {
    gap: 1.5rem;
  }
}

@media (max-width: 992px) {
  

  .hero {
    padding: 4.8rem 0;
  }

  .hero-content h1 {
    font-size: clamp(2.5rem, 8vw, 4rem);
  }

  .hero-description {
    max-width: 100%;
  }

  .hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
  }

  .hero-highlights {
    margin-top: 1.2rem;
  }

  .skills-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .project-card.project-card-large,
  .project-card {
    width: 100%;
  }

  .about-stats {
    grid-template-columns: 1fr;
  }

  .cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
  }
}

@media (max-width: 768px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  

  .hero {
    padding: 4rem 0 3.4rem;
  }

  .hero-inner {
    gap: 2rem;
  }

  .hero-content h1 {
    line-height: 1.04;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-description {
    font-size: 0.98rem;
    line-height: 1.8;
  }

  .hero-card img {
    width: 100%;
    display: block;
  }

  .section {
    padding: 4.2rem 0;
  }

  .section-heading {
    margin-bottom: 2.2rem;
  }

  .section-heading h2 {
    font-size: clamp(1.9rem, 7vw, 2.5rem);
  }

  .skills-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
  }

  .skill-card {
    min-height: 118px;
  }

  .projects-grid {
    gap: 1.4rem;
  }

  .project-content {
    padding: 1.2rem;
  }

  .project-content h3 {
    font-size: 1.2rem;
  }

  .about-preview-inner {
    gap: 1.5rem;
  }

  .about-text h2 {
    font-size: clamp(1.8rem, 7vw, 2.4rem);
  }

  .stat-card {
    padding: 1rem 1.1rem;
  }

  .cta {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }

  .cta-inner {
    padding: 1.4rem;
  }

  .cta-inner h2 {
    font-size: clamp(1.7rem, 6vw, 2.2rem);
  }

  .btn {
    width: auto;
  }
}

@media (max-width: 560px) {
  .brand-text strong {
    font-size: 0.92rem;
  }

  .brand-text small {
    font-size: 0.74rem;
  }

  
  .hero-actions,
  .cta-actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }

  .hero-actions .btn,
  .cta-actions .btn {
    width: 100%;
    text-align: center;
  }

  .hero-highlights {
    padding-left: 1rem;
  }

  .skills-grid {
    grid-template-columns: 1fr;
  }

  .skill-card {
    min-height: auto;
    padding: 1rem;
  }

  .project-image {
    padding: 0.7rem;
  }

  .project-image img {
    border-radius: 0.8rem;
  }

  .project-content {
    padding: 1rem;
  }

}





/* =========================
   MOBILE NAVIGATION
   ========================= */

@media (max-width: 900px) {
  .site-header {
    height: auto;
    min-height: var(--header-height);
  }

  .header-inner {
    flex-wrap: wrap;
    row-gap: 1rem;
    padding-top: 0.9rem;
    padding-bottom: 0.9rem;
  }

  .brand {
    flex: 1 1 auto;
    min-width: 0;
  }

  .nav-toggle {
    display: inline-flex;
    margin-left: auto;
    flex-shrink: 0;
  }

  .site-nav {
    width: 100%;
    display: none;
  }

  .site-nav.is-open {
    display: block;
  }

  .site-nav ul {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.6rem;
    margin-top: 1rem;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 1.2rem;
    background:
      radial-gradient(circle at top right, rgba(0, 229, 139, 0.08), transparent 25%),
      linear-gradient(180deg, rgba(13, 20, 18, 0.98), rgba(8, 12, 11, 1));
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
  }

  .site-nav li {
    width: 100%;
  }

  .site-nav a {
    display: block;
    width: 100%;
    padding: 0.9rem 1rem;
    border-radius: 0.95rem;
    font-size: 1rem;
    color: var(--color-text-soft);
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid transparent;
    transition:
      color var(--transition-fast),
      border-color var(--transition-fast),
      background var(--transition-fast),
      transform var(--transition-fast);
  }

  .site-nav a:hover,
  .site-nav a.active {
    color: var(--color-primary);
    border-color: rgba(0, 229, 139, 0.12);
    background: rgba(0, 229, 139, 0.04);
    transform: translateX(2px);
  }
}



/* =========================
   PAGE 404
   ========================= */

@media (max-width: 992px) {
  .error-404-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .error-404-content {
    max-width: 100%;
  }

  .error-404-content h1 {
    max-width: 100%;
  }

  .error-404-visual {
    justify-content: flex-start;
  }

  .error-404-card {
    width: min(100%, 360px);
  }
}

@media (max-width: 640px) {
  .error-404-page {
    padding: 4rem 0;
  }

  .error-actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }

  .error-actions .btn {
    width: 100%;
    text-align: center;
  }

  .error-404-card {
    width: min(100%, 300px);
  }

  .error-404-orb {
    width: 140px;
    height: 140px;
  }

  .error-404-ring {
    width: 210px;
    height: 210px;
  }
}


/* =========================
   SCROLL TO TOP - RESPONSIVE
   ========================= */

@media (max-width: 640px) {
  .scroll-to-top {
    right: 0.85rem;
    bottom: var(--scroll-to-top-bottom, 0.85rem);
    width: 2.55rem;
    height: 2.55rem;
  }

  .scroll-to-top span {
    font-size: 1.12rem;
  }
}



/* =========================
   BUG REPORT WIDGET - RESPONSIVE
   ========================= */

@media (max-width: 640px) {
  .bug-report-widget {
    left: 0.85rem;
    bottom: var(--bug-report-widget-bottom, 0.85rem);
  }

  .bug-report-toggle {
    width: 2.55rem;
    height: 2.55rem;
  }

  .bug-report-toggle-icon {
    width: 1.12rem;
    height: 1.12rem;
  }

  .bug-report-panel {
    width: calc(100vw - 1.7rem);
    max-height: calc(100vh - 6.5rem);
    padding: 1rem;
    border-radius: 1.15rem;
    overflow-y: auto;
  }

  .bug-report-field textarea {
    min-height: 92px;
  }
}