@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:ital,wght@0,100..800;1,100..800&display=swap');

:root {
  --color-snow-storm-2: #ECEFF4;
  --color-polar-night-0: #2E3440;
  --color-polar-night-1: #3B4252;
  --color-polar-night-2: #434C5E;
  --color-frost-1: #88C0D0;
  --color-frost-2: #5E81AC;
  --font-jetBrains: "JetBrains Mono", monospace;
  --color-see-1: #1D63ED;
  --touch-target-min: 44px;
  --mobile-padding: 1rem;
  --mobile-gap: 1rem;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  background-color: var(--color-polar-night-0);
  justify-content: center;
  align-items: center;
  font-family: var(--font-jetBrains);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

.page-container {
  min-height: 100vh;
  width: 100%;
  display: flex;
  justify-content: center;
}

.content-wrapper {
  width: 100%;
  max-width: 56rem;
  display: flex;
  padding-left: 1rem;
  padding-right: 1rem;
}

.inner-wrapper {
  width: 100%;
  max-width: 48rem;
  margin-left: auto;
  margin-right: auto;
  padding-top: 0.625rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* ===== Header ===== */
.header {
  width: 100%;
  display: flex;
  height: 2rem;
  font-size: 1rem;
  flex-direction: row-reverse;
  gap: 1.75rem;
}

.header-resume-link {
  color: var(--color-snow-storm-2);
  font-family: var(--font-jetBrains);
  font-weight: 700;
  text-decoration: none;
}

@media (max-width: 480px) {
  .header {
    height: var(--touch-target-min);
    gap: 1rem;
  }

  .header-resume-link {
    display: flex;
    align-items: center;
    min-width: var(--touch-target-min);
    min-height: var(--touch-target-min);
  }
}

.header-resume-link:hover {
  color: var(--color-frost-1);
  text-decoration: underline;
}

/* ===== Main card ===== */
.main-card {
  background-color: var(--color-polar-night-1);
  font-family: var(--font-jetBrains);
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  border-radius: 1rem;
  padding-left: 0.75rem;
  padding-right: 0.75rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

@media (max-width: 480px) {
  .main-card {
    padding-left: var(--mobile-padding);
    padding-right: var(--mobile-padding);
    border-radius: 0.75rem;
  }
}

.top-section {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

/* ===== Profile card ===== */
.profile-card {
  background-color: var(--color-polar-night-1);
  font-family: var(--font-jetBrains);
  width: 100%;
  border-radius: 1rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.profile-inner {
  display: flex;
  flex-direction: row;
  gap: 1rem;
  align-items: center;
}

@media (max-width: 480px) {
  .profile-inner {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }
  
  .profile-pic {
    width: 4.5rem;
    height: 4.5rem;
  }
  
  .social-links {
    justify-content: center;
  }
}

.profile-pic {
  width: 5rem;
  height: 5rem;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}

.profile-details {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}


.profile-name {
  color: var(--color-snow-storm-2);
  cursor: pointer;
  font-family: var(--font-jetBrains);
  font-weight: 700;
  font-size: 0.875rem;
  text-decoration: none;
}
.profile-details a{
  text-decoration: none;

}
.profile-name:hover {
  color: var(--color-frost-1);
  text-decoration: underline;
  transition: color 0.3s;
}

/* ===== Social links ===== */
.social-links {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.375rem;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: var(--touch-target-min);
  min-height: var(--touch-target-min);
}

.social-icon {
  width: 2rem;
  height: 2rem;
  object-fit: cover;
  transition: ease-in-out 0.3s;
}

@media (max-width: 480px) {
  .social-icon {
    width: 1.75rem;
    height: 1.75rem;
  }
  
  .social-icon-lg {
    width: 2rem;
    height: 2rem;
  }
}

.social-icon-lg {
  width: 2.25rem;
  height: 2.25rem;
}

/* ===== Section titles ===== */
.section-title {
  font-size: 1.5rem;
  line-height: 2rem;
  font-style: italic;
  font-weight: 700;
  font-family: var(--font-jetBrains);
  color: var(--color-frost-2);
}

@media (max-width: 480px) {
  .section-title {
    font-size: 1.25rem;
    line-height: 1.75rem;
  }
}

.about-title {
  text-align: left;
}

@media (max-width: 480px) {
  .about-title {
    text-align: center;
  }
}

.about-section,
.about-inner,
.internships-section,
.internships-inner,
.projects-section,
.projects-inner,
.skills-section,
.skills-inner {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

/* ===== About text ===== */
.about-text {
  font-family: var(--font-jetBrains);
  line-height: 1.5rem;
  font-size: 0.875rem;
  color: var(--color-snow-storm-2);
  text-align: left;
}

@media (max-width: 480px) {
  .about-text {
    font-size: 1rem;
    line-height: 1.6rem;
    text-align: center;
  }
}

.about-highlight {
  font-family: var(--font-jetBrains);
  font-size: 0.875rem;
  color: var(--color-snow-storm-2);
  background: transparent;
}

@media (max-width: 480px) {
  .about-highlight {
    font-size: 1rem;
  }
}

/* ===== Highlight animations ===== */
.highlight {
  display: inline;
  vertical-align: baseline;
  padding: 0 0;
  animation-fill-mode: forwards;
  background-image: linear-gradient(to right, var(--color-frost-2) 100%);
  background-repeat: no-repeat;
  margin: 0 0;
  background-size: 100% 100%;
  background-position: 0 0;
  animation: highlight 1s ease-in-out forwards;
}

.highlight-active {
  background-size: 0% 100%;
}

@keyframes highlight {
  from { background-size: 100% 100%; }
  to { background-size: 0% 100%; }
}

.highlight-left {
  padding: 0 0;
  display: inline;
  vertical-align: baseline;
  background-image: linear-gradient(to right, var(--color-frost-2) 100%);
  background-repeat: no-repeat;
  margin: 0 0;
  background-size: 0% 100%;
  background-position: 0 0;
  animation: fillBackground 1s ease-in-out forwards;
}

@keyframes fillBackground {
  from { background-size: 0% 100%; }
  to { background-size: 100% 100%; }
}

/* ===== Skills grid ===== */
.skills-grid {
  display: flex;
  flex-direction: row;
  column-gap: 1.25rem;
  row-gap: 2.125rem;
  justify-content: flex-start;
  flex-wrap: wrap;
  max-width: 43.75rem;
}

@media (max-width: 640px) {
  .skills-grid {
    justify-content: space-around;
  }
}

@media (max-width: 480px) {
  .skills-grid {
    justify-content: center;
    gap: 0.75rem;
  }
}

.skill-card {
  width: 6.25rem;
  height: 5rem;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  padding: 0.375rem;
  border: 1px solid var(--color-snow-storm-2);
  border-radius: 0.5rem;
  justify-content: center;
  align-items: center;
}

@media (max-width: 480px) {
  .skill-card {
    width: 5.5rem;
    height: auto;
    min-height: 5rem;
    padding: 0.75rem 0.5rem;
  }
}

.skill-img {
  width: 1.75rem;
  height: 1.75rem;
  object-fit: cover;
  transition: ease-in-out 0.3s;
}

@media (max-width: 480px) {
  .skill-img {
    width: 2rem;
    height: 2rem;
  }
}

.snow-filter {
  --filter-invert: brightness(0) invert(97%) sepia(16%) saturate(498%) hue-rotate(176deg) brightness(99%) contrast(93%);
  filter: var(--filter-invert);
}

.skill-name {
  color: var(--color-snow-storm-2);
  font-family: var(--font-jetBrains);
  font-size: 0.75rem;
  display: none;
}

@media (min-width: 640px) {
  .skill-name {
    display: inline;
  }
}

@media (max-width: 480px) {
  .skill-name {
    display: block;
    font-size: 0.6875rem;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
  }
}

/* ===== Skill hover filters ===== */
.nodejs-filter:hover img {
  transform: translate(0px, -0.25rem);
  --filter-hover: brightness(0) invert(38%) sepia(86%) saturate(354%) hue-rotate(71deg) brightness(97%) contrast(88%);
  filter: var(--filter-hover);
}

.springboot-filter:hover img {
  transform: translate(0px, -0.25rem);
  --filter-hover: brightness(0) invert(53%) sepia(85%) saturate(343%) hue-rotate(53deg) brightness(100%) contrast(84%);
  filter: var(--filter-hover);
}

.expressjs-filter:hover img {
  transform: translate(0px, -0.25rem);
  --filter-hover: brightness(0) invert(69%) sepia(76%) saturate(336%) hue-rotate(12deg) brightness(107%) contrast(95%);
  filter: var(--filter-hover);
}

.angularjs-filter:hover img {
  transform: translate(0px, -0.25rem);
  --filter-hover: brightness(0) invert(32%) sepia(39%) saturate(3158%) hue-rotate(339deg) brightness(80%) contrast(122%);
  filter: var(--filter-hover);
}

.nestjs-filter:hover img {
  transform: translate(0px, -0.25rem);
  --filter-hover: brightness(0) invert(26%) sepia(64%) saturate(4966%) hue-rotate(337deg) brightness(94%) contrast(93%);
  filter: var(--filter-hover);
}

.docker-filter:hover img {
  transform: translate(0px, -0.25rem);
  --filter-hover: brightness(0) invert(28%) sepia(32%) saturate(7500%) hue-rotate(216deg) brightness(97%) contrast(91%);
  filter: var(--filter-hover);
}

.react-filter:hover img {
  transform: translate(0px, -0.25rem);
  --filter-hover: brightness(0) invert(80%) sepia(13%) saturate(2105%) hue-rotate(158deg) brightness(100%) contrast(98%);
  filter: var(--filter-hover);
}

.linux-git-filter:hover img {
  transform: translate(0px, -0.25rem);
  --filter-hover: brightness(0) invert(7%) sepia(1%) saturate(5149%) hue-rotate(201deg) brightness(88%) contrast(112%);
  filter: var(--filter-hover);
}

.tailwind-filter:hover img {
  transform: translate(0px, -0.25rem);
  --filter-hover: brightness(0) invert(67%) sepia(49%) saturate(6169%) hue-rotate(151deg) brightness(97%) contrast(104%);
  filter: var(--filter-hover);
}

.mongodb-filter:hover img {
  transform: translate(0px, -0.25rem);
  --filter-hover: brightness(0) invert(56%) sepia(58%) saturate(522%) hue-rotate(65deg) brightness(95%) contrast(89%);
  filter: var(--filter-hover);
}

.postgresql-filter:hover img {
  transform: translate(0px, -0.25rem);
  --filter-hover: brightness(0) invert(35%) sepia(10%) saturate(4616%) hue-rotate(169deg) brightness(87%) contrast(71%);
  filter: var(--filter-hover);
}

/* ===== Internships ===== */
.internship-header {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 0.25rem;
}

.internship-header-offset {
  margin-top: 2rem;
  gap: 0.375rem;
}

.internship-logo {
  width: 2.25rem;
  height: 2.25rem;
  object-fit: cover;
}

.internship-logo-sm {
  width: 2rem;
  height: 2rem;
  object-fit: cover;
}

.internship-name {
  color: var(--color-frost-1);
  display: inline;
}

.internship-desc {
  font-family: var(--font-jetBrains);
  font-size: 0.875rem;
  color: var(--color-snow-storm-2);
}

.internship-repo-link {
  color: var(--color-snow-storm-2);
  font-family: var(--font-jetBrains);
  font-size: 0.875rem;
  text-decoration: none;
  transition: color 0.3s;
}

.internship-repo-link:hover {
  color: var(--color-frost-1);
  text-decoration: underline;
}

/* ===== Projects ===== */
.projects-grid {
  display: flex;
  flex-direction: row;
  gap: 1rem;
  flex-wrap: wrap;
}

.projects-grid a {
  text-decoration: none;
  color: inherit;
}

.project-card {
  width: 16rem;
  height: 18rem;
  align-items: flex-start;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-snow-storm-2);
  border-radius: 0.75rem;
  padding: 1.5rem;
  overflow: hidden;
  box-shadow: inset 0 -20px 20px -20px #ECEFF480;
  transition: box-shadow 0.3s;
}

@media (max-width: 640px) {
  .project-card {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .project-card {
    padding: 1rem;
    min-height: auto;
    height: auto;
  }
  
  .project-img {
    height: 10rem;
  }
}

.project-card:hover {
  box-shadow: inset 0 -15px 20px -2px #ECEFF480;
}

.project-img {
  width: 100%;
  height: 8rem;
  border: 1px solid var(--color-snow-storm-2);
  border-radius: 0.5rem;
  object-fit: cover;
}

.project-name {
  margin-top: 0.25rem;
  font-family: var(--font-jetBrains);
  font-weight: 500;
  font-size: 1.125rem;
  color: var(--color-snow-storm-2);
}

@media (max-width: 480px) {
  .project-name {
    font-size: 1rem;
  }
}

.project-desc {
  margin-top: 0.5rem;
  font-family: var(--font-jetBrains);
  font-size: 0.875rem;
  color: var(--color-snow-storm-2);
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (max-width: 480px) {
  .project-desc {
    font-size: 0.9375rem;
    line-height: 1.5rem;
    -webkit-line-clamp: 5;
  }
}

/* ===== Notes ===== */
.notes-section,
.notes-inner {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

@media (max-width: 480px) {
  .notes-inner {
    gap: 0.5rem;
  }
}

.notes-card {
  width : 100%;
  text-decoration: none;
}

.notes-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
  padding: 1rem 0.75rem;
  border-bottom: 1px solid var(--color-polar-night-2);
}

@media (max-width: 480px) {
  .notes-card-link {
    padding: 1rem;
    min-height: var(--touch-target-min);
  }
}

.note-header {
  display: flex;
  flex-direction: row;
  align-items: baseline;
  gap: 0.25rem;
}

@media (max-width: 480px) {
  .note-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }
}

.note-name {
  color: var(--color-frost-1);
  display: inline;
  font-size: 1rem;
  font-weight: 700;
}

@media (max-width: 480px) {
  .note-name {
    font-size: 1.125rem;
  }
}

.note-desc {
  font-family: var(--font-jetBrains);
  font-size: 0.875rem;
  color: var(--color-snow-storm-2);
}

@media (max-width: 480px) {
  .note-desc {
    font-size: 0.9375rem;
    line-height: 1.5rem;
  }
}

.notes-card-link:hover .note-name {
  text-decoration: underline;
}

.notes-date {
  font-family: var(--font-jetBrains);
  font-size: 0.75rem;
  color: var(--color-frost-1);
  display: inline-block;
  margin-top: 0.5rem;
}

@media (max-width: 480px) {
  .notes-date {
    font-size: 0.8125rem;
  }
}

.notes-divider {
  display: none;
}

.note-meta {
  margin-bottom: 0.5rem;
}

.notes-back {
  color: var(--color-snow-storm-2);
  font-family: var(--font-jetBrains);
  font-weight: 700;
  text-decoration: none;
}

@media (max-width: 480px) {
  .notes-back {
    display: inline-block;
    padding: 0.5rem 0;
    min-height: var(--touch-target-min);
    min-width: var(--touch-target-min);
  }
}

.notes-back:hover {
  color: var(--color-snow-storm-2);
  text-decoration: underline;
}

/* ===== Rendered markdown note ===== */
.note-content {
  font-family: var(--font-jetBrains);
  color: var(--color-snow-storm-2);
  font-size: 0.875rem;
  line-height: 1.6rem;
  max-width: 100%;
  word-wrap: break-word;
}

@media (max-width: 480px) {
  .note-content {
    font-size: 0.9375rem;
    line-height: 1.7rem;
  }
}

.note-content h1,
.note-content h2,
.note-content h3,
.note-content h4,
.note-content h5,
.note-content h6 {
  font-family: var(--font-jetBrains);
  color: var(--color-frost-2);
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  scroll-margin-top: 1rem;
}

.note-content h1 { font-size: 1.5rem; line-height: 2rem; }
.note-content h2 { font-size: 1.25rem; line-height: 1.75rem; }
.note-content h3 { font-size: 1.125rem; line-height: 1.5rem; }
.note-content h4 { font-size: 1rem; line-height: 1.375rem; }

.note-content p {
  margin-bottom: 1rem;
}

.note-content strong {
  color: var(--color-frost-1);
}

.note-content a {
  color: var(--color-frost-1);
  text-decoration: none;
}

.note-content a:hover {
  color: var(--color-snow-storm-2);
  text-decoration: underline;
}

.note-content pre {
  background-color: var(--color-polar-night-0);
  border: 1px solid var(--color-polar-night-2);
  border-radius: 0.5rem;
  padding: 1rem;
  overflow-x: auto;
  margin-bottom: 1rem;
}

.note-content code {
  font-family: var(--font-jetBrains);
  font-size: 0.8rem;
  color: var(--color-frost-1);
  background-color: var(--color-polar-night-0);
  border-radius: 0.25rem;
  padding: 0.15rem 0.35rem;
}

.note-content pre code {
  background-color: transparent;
  padding: 0;
  color: var(--color-snow-storm-2);
}

.note-content ul,
.note-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.note-content li {
  margin-bottom: 0.25rem;
}

.note-content blockquote {
  border-left: 3px solid var(--color-frost-2);
  padding-left: 1rem;
  margin-bottom: 1rem;
  color: var(--color-snow-storm-2);
  opacity: 0.9;
}

.note-content hr {
  border: none;
  border-top: 1px solid var(--color-polar-night-2);
  margin: 1.5rem 0;
}

.note-content table {
  border-collapse: collapse;
  margin-bottom: 1rem;
  width: 100%;
  font-size: 0.8rem;
}

@media (max-width: 640px) {
  .note-content table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    white-space: nowrap;
  }
}

.note-content th,
.note-content td {
  border: 1px solid var(--color-polar-night-2);
  padding: 0.5rem 0.75rem;
  text-align: left;
}

.note-content th {
  background-color: var(--color-polar-night-0);
  color: var(--color-frost-1);
}

.note-content img {
  max-width: 100%;
  border-radius: 0.5rem;
}

@media (max-width: 480px) {
  .note-content pre {
    padding: 0.75rem;
    font-size: 0.75rem;
  }
}

/* ===== Pic card animations ===== */
@property --angle {
  syntax: "<angle>";
  initial-value: 50deg;
  inherits: false;
}

.pic_card {
  position: relative;
  z-index: 0;
}

.pic_card::after,
.pic_card::before {
  --angle: 50deg;
  content: '';
  position: absolute;
  background-image: conic-gradient(from var(--angle), var(--color-snow-storm-2) 70%, var(--color-frost-2));
  border-radius: 50%;
  z-index: -1;
  top: 50%;
  left: 50%;
  translate: -50% -50%;
  padding: 44px;
  animation: spin 3s linear infinite;
}

.pic_card::before {
  filter: blur(1.5rem);
  opacity: 0.5;
}

@keyframes spin {
  from { --angle: 50deg; }
  to { --angle: 410deg; }
}

.pic_card_snow {
  position: relative;
  z-index: 0;
}

.pic_card_snow::after,
.pic_card_snow::before {
  --angle: 50deg;
  content: '';
  position: absolute;
  background-color: var(--color-snow-storm-2);
  border-radius: 50%;
  z-index: -1;
  top: 50%;
  left: 50%;
  translate: -50% -50%;
  padding: 44px;
}

.pic_card_snow::before {
  filter: blur(1.5rem);
  opacity: 0.5;
}

@media (max-width: 640px) {
  .pic_card_snow::after,
  .pic_card_snow::before {
    padding: 34px;
  }

  .pic_card_snow::before {
    filter: blur(0.75rem);
    opacity: 0.4;
  }
}

/* ===== Safe-area (notch) support ===== */
.page-container {
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

@media (max-width: 480px) {
  .content-wrapper {
    padding-top: env(safe-area-inset-top);
    padding-bottom: max(env(safe-area-inset-bottom), 1rem);
  }
}

/* ===== Responsive spacing for main card ===== */
@media (min-width: 640px) {
  .inner-wrapper {
    padding-top: 0.375rem;
    gap: 3rem;
  }
}

@media (min-width: 1024px) {
  .inner-wrapper {
    padding-top: 0.875rem;
    gap: 6rem;
  }

  .content-wrapper {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

@media (min-width: 1280px) {
  .content-wrapper {
    padding-left: 2.5rem;
    padding-right: 2.5rem;
  }
}

@media (min-width: 640px) {
  .main-card {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}