/* Shared page treatment --------------------------------------------------- */

:root {
  --ink: #edf3f8;
  --muted-ink: rgba(237, 243, 248, 0.78);
  --glass: rgba(8, 19, 32, 0.64);
  --glass-border: rgba(190, 218, 238, 0.22);
  --shadow: 0 20px 48px rgba(0, 5, 13, 0.32);
}

body {
  background-color: #0a1119;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background: url("assets/Background.png") center / cover fixed no-repeat;
  filter: blur(10px);
  transform: scale(1.03);
}

/* Homepage composition ---------------------------------------------------- */

body.index-page {
  color: var(--ink);
  text-align: left;
}

body.index-page::after {
  filter: none;
  transform: none;
}

body.index-page::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(3, 10, 18, 0.71), rgba(3, 11, 19, 0.49) 49%, rgba(3, 10, 18, 0.69));
}

body.index-page .navbar {
  background: rgba(5, 13, 22, 0.8) !important;
  border-bottom: 1px solid rgba(202, 225, 240, 0.12);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

body.index-page .navbar-brand,
body.index-page .navbar-nav .nav-link,
body.index-page .navbar-toggler {
  color: var(--ink) !important;
}

body.index-page .navbar-nav .nav-link.active,
body.index-page .navbar-nav .nav-link:hover {
  color: #b8c7ff !important;
}

body.index-page main,
body.index-page .quarto-container,
body.index-page .page-content {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
  background: transparent !important;
}

body.index-page #quarto-content {
  display: block;
  min-height: 100vh;
}

body.index-page .content {
  max-width: none;
}

body.index-page .intro-container {
  display: grid;
  grid-template-columns: minmax(330px, 425px) minmax(390px, 430px);
  align-items: center;
  justify-content: center;
  gap: clamp(0.65rem, 1.25vw, 1.15rem);
  max-width: 915px;
  min-height: 610px;
  margin: 0 auto;
  padding: 7.5rem 2rem 4.25rem;
}

body.index-page .profile-section {
  display: flex;
  justify-content: center;
}

body.index-page .portrait-frame {
  width: clamp(330px, 31vw, 425px);
  aspect-ratio: 0.77 / 1;
  padding: 2px;
  overflow: hidden;
  border-radius: 50% / 42%;
  background: linear-gradient(145deg, #8a78ee 4%, #75bff0 48%, #70bfae 96%);
  box-shadow: 0 20px 46px rgba(0, 4, 12, 0.48), 0 0 22px rgba(123, 168, 239, 0.2);
}

body.index-page .portrait-frame .quarto-figure,
body.index-page .profile-section figure {
  margin: 0;
  width: 100%;
  height: 100%;
}

body.index-page .profile-section figure > p {
  margin: 0;
}

body.index-page .profile-section figcaption,
body.index-page .project-card figcaption {
  display: none;
}

body.index-page .profile-section .headshot {
  display: block;
  width: 100%;
  height: 100%;
  margin: 0;
  object-fit: cover;
  object-position: center 38%;
  border-radius: 50% / 42%;
}

body.index-page .intro-card {
  width: 100%;
  min-height: 440px;
  padding: clamp(2rem, 3.4vw, 3rem);
  position: relative;
  isolation: isolate;
  border: 1px solid transparent;
  border-radius: 25px;
  background: linear-gradient(135deg, rgba(13, 29, 45, 0.72), rgba(6, 17, 28, 0.58));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px) saturate(115%);
  -webkit-backdrop-filter: blur(18px) saturate(115%);
}

body.index-page .intro-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: 0;
  padding: 1px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(142, 124, 241, 0.9), rgba(111, 195, 240, 0.72) 53%, rgba(106, 191, 170, 0.78));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

body.index-page .intro-card > * {
  position: relative;
  z-index: 1;
}

body.index-page .intro-text p {
  margin: 0;
  color: var(--muted-ink);
  font-family: inherit;
}

body.index-page .intro-text p:first-child {
  color: rgba(255, 255, 255, 0.94);
  font-size: clamp(2rem, 3.6vw, 2.85rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.08;
  margin-bottom: 1.25rem;
}

body.index-page .intro-text p:nth-child(2) {
  max-width: 23rem;
  font-size: clamp(1.18rem, 1.7vw, 1.36rem);
  line-height: 1.65;
}

body.index-page .intro-divider {
  height: 1px;
  margin: 1.65rem 0;
  background: linear-gradient(90deg, rgba(209, 231, 246, 0.28), rgba(209, 231, 246, 0.06));
}

body.index-page .education-summary {
  display: grid;
  gap: 0.85rem;
  margin: 0 0 1.7rem;
}

body.index-page .education-item {
  display: grid;
  grid-template-columns: 1.55rem 1fr;
  gap: 0.75rem;
  align-items: start;
  color: rgba(239, 246, 251, 0.8);
}

body.index-page .education-item > p {
  margin: 0;
  padding-top: 0.18rem;
}

body.index-page .education-item > p i {
  color: #b8c5ff;
  font-size: 1.05rem;
}

body.index-page .education-copy p {
  margin: 0;
  color: rgba(239, 246, 251, 0.72);
  font-size: 0.88rem;
  line-height: 1.45;
}

body.index-page .education-copy p:first-child {
  color: rgba(255, 255, 255, 0.95);
  font-size: 0.94rem;
  font-weight: 600;
}

body.index-page .button-group {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.85rem;
}

body.index-page .button-group p {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
  gap: 0.85rem;
  margin: 0;
}

body.index-page .button-group .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-width: 0;
  min-height: 46px;
  padding: 0.6rem 0.55rem;
  color: #f4f8fb;
  font-size: 0.93rem;
  font-weight: 500;
  text-decoration: none;
  background: rgba(167, 196, 218, 0.07);
  border: 1px solid rgba(176, 209, 231, 0.48);
  border-radius: 10px;
  box-shadow: none;
  white-space: nowrap;
  transition: background-color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

body.index-page .button-group .btn:hover {
  color: #fff;
  background: rgba(183, 215, 237, 0.16);
  border-color: rgba(210, 232, 247, 0.8);
  transform: translateY(-2px);
}

body.index-page .button-group .btn-resume {
  color: #c2caff;
  border-color: rgba(152, 150, 245, 0.78);
  box-shadow: 0 0 16px rgba(133, 137, 239, 0.1);
}

body.index-page .button-group .btn-projects {
  color: #fff;
  border-color: rgba(103, 196, 178, 0.7);
  box-shadow: 0 0 16px rgba(94, 191, 170, 0.08);
}

body.index-page .social-links {
  display: flex;
  justify-content: center;
  gap: 0.65rem;
  margin-top: 1.3rem;
}

body.index-page .social-links p {
  display: flex;
  justify-content: center;
  width: 100%;
  gap: 0.65rem;
  margin: 0;
}

body.index-page .social-link {
  display: inline-grid;
  width: 2.55rem;
  height: 2.55rem;
  place-items: center;
  color: rgba(243, 248, 252, 0.88);
  font-size: 1.25rem;
  text-decoration: none;
  background: rgba(192, 219, 237, 0.08);
  border: 1px solid rgba(192, 219, 237, 0.22);
  border-radius: 50%;
  transition: background-color 160ms ease, color 160ms ease, transform 160ms ease;
}

body.index-page .social-link:hover {
  color: #fff;
  background: rgba(192, 219, 237, 0.18);
  transform: translateY(-2px);
}

body.index-page .project-section {
  width: min(1600px, calc(100% - 3rem));
  margin: 0 auto;
  padding: 2.25rem 0 5rem;
}

body.index-page .project-section h2 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.45rem, 2.25vw, 1.8rem);
  font-weight: 450;
  letter-spacing: -0.025em;
  text-align: center;
  border-bottom: 0 !important;
}

body.index-page .project-section h2::before,
body.index-page .project-section h2::after {
  content: "";
  flex: 1 1 6rem;
  max-width: 11rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(137, 119, 231, 0.76), rgba(118, 191, 230, 0.66));
}

body.index-page .project-section h2::after {
  background: linear-gradient(90deg, rgba(112, 195, 174, 0.66), rgba(118, 191, 230, 0.76), transparent);
}

body.index-page .project-section h2 i {
  color: #dce5ff;
  font-size: 0.88em;
}

body.index-page .project-divider {
  display: none !important;
}

body.index-page .project-section h2 + .project-description {
  border-top: 0 !important;
}

body.index-page .project-description {
  width: 100%;
  max-width: none;
  margin: 1.35rem auto 2.3rem;
  color: rgba(247, 250, 252, 0.9);
  font-size: clamp(1.2rem, 1.8vw, 1.4rem);
  line-height: 1.62;
  text-align: center;
}

body.index-page .project-description p {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.18rem;
  margin: 0;
}

body.index-page .project-line-primary {
  max-width: 28rem;
}

body.index-page .project-line-secondary {
  max-width: min(100%, 40rem);
}

body.index-page .image-container {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
  width: 100%;
}

body.index-page .project-card {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  aspect-ratio: 1.75 / 1;
  padding: 0.28rem;
  overflow: hidden;
  position: relative;
  isolation: isolate;
  background:
    linear-gradient(rgba(7, 20, 32, 0.72), rgba(7, 20, 32, 0.72)) padding-box,
    linear-gradient(135deg, rgba(133, 116, 222, 0.64), rgba(103, 178, 215, 0.49) 52%, rgba(96, 178, 159, 0.5)) border-box;
  border: 1px solid transparent;
  border-radius: 18px;
  box-shadow: 0 14px 34px rgba(0, 4, 12, 0.28);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

body.index-page .project-card figure {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  margin: 0;
}

body.index-page .project-card .quarto-figure,
body.index-page .project-card figure > p {
  display: block;
  width: 100%;
  height: 100%;
  margin: 0;
}

body.index-page .project-card img {
  display: block;
  width: 100%;
  height: 100%;
  margin: 0;
  object-fit: cover;
  border-radius: 13px;
  box-shadow: none;
}

body.index-page .toc,
body.index-page #quarto-sidebar,
body.index-page .sidebar,
body.index-page .page-sidebar {
  display: none !important;
}

/* Resume and projects remain intentionally independent from the homepage. */

body:not(.index-page) main {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 30px auto;
  padding: 50px;
  background: rgba(8, 12, 20, 0.4) !important;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

body:not(.index-page) {
  color: #e8e8e8;
}

body:not(.index-page) h1,
body:not(.index-page) h2,
body:not(.index-page) h3,
body:not(.index-page) h4,
body:not(.index-page) h5,
body:not(.index-page) h6 {
  color: #fff;
}

body:not(.index-page) p { color: #d0d0d0; }
body:not(.index-page) a { color: #7cb9e8; }
body:not(.index-page) a:hover { color: #a8d0f0; }

body:not(.index-page) .quarto-container,
body:not(.index-page) .page-content {
  max-width: 100%;
  margin: 0;
  padding: 0;
  background: transparent !important;
}

.navbar { background-color: #fff !important; }

.projects-card {
  max-width: 900px;
  margin: 30px auto;
  padding: 40px;
  background: rgba(8, 12, 20, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.projects-card h2 { color: #fff; margin: 30px 0 15px; }
.projects-card h2:first-child { margin-top: 0; }
.projects-card h2 a { color: #fff; text-decoration: none; }
.projects-card h2 a:hover { color: rgba(255, 255, 255, 0.8); text-decoration: underline; }
.projects-card p { color: rgba(255, 255, 255, 0.9); line-height: 1.6; margin-bottom: 20px; }

@media (max-width: 820px) {
  body.index-page .intro-container {
    grid-template-columns: 1fr;
    gap: 2rem;
    min-height: 0;
    padding: 6.3rem 1.4rem 3rem;
  }

  body.index-page .profile-section .headshot {
    width: 100%;
  }

  body.index-page .portrait-frame {
    width: min(360px, 75vw);
  }

  body.index-page .intro-card {
    max-width: 590px;
    min-height: 0;
    margin: 0 auto;
  }

  body.index-page .project-section {
    width: min(100% - 2.8rem, 590px);
    padding-top: 1.25rem;
  }

  body.index-page .image-container { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  body.index-page .intro-container { padding-inline: 1rem; }
  body.index-page .intro-card { padding: 1.8rem 1.5rem; border-radius: 20px; }
  body.index-page .button-group { flex-direction: column; }
  body.index-page .button-group .btn { width: 100%; }
  body.index-page .project-section { width: min(100% - 2rem, 590px); }
  body.index-page .project-card { aspect-ratio: 1.75 / 1; border-radius: 14px; }
}