/*
COLOR PALETTE
Neutral hue (greyscale) base with 9 shades
Accents: Green, Beige, Dark
*/

/* 1. CUSTOM PROPERTIES (VARIABLES) */
:root {
  /* --- Colors (OKLCH) --- */
  /* Base neutral grey (L: 50%, C: 0, H: 0) */
  --grey-base: oklch(50% 0 0);

  /* 9 shades of grey (relative to base) */
  --grey-0: oklch(from var(--grey-base) l calc(100% - 50%)); /* White */
  --grey-1: oklch(
    from var(--grey-base) l calc(87.5% - 50%)
  ); /* Very light grey */
  --grey-2: oklch(from var(--grey-base) l calc(75% - 50%)); /* Light grey */
  --grey-3: oklch(from var(--grey-base) l calc(62.5% - 50%));
  --grey-4: var(--grey-base); /* Mid-grey */
  --grey-5: oklch(from var(--grey-base) l calc(37.5% - 50%));
  --grey-6: oklch(from var(--grey-base) l calc(25% - 50%)); /* Medium grey */
  --grey-7: oklch(from var(--grey-base) l calc(12.5% - 50%));
  --grey-8: oklch(from var(--grey-base) l calc(0% - 50%)); /* Black */

  /* Primary backgrounds */
  --background-primary: var(--grey-0); /* White */
  --background-alternate: oklch(
    from var(--grey-0) l calc(96.5%)
  ); /* Light grey */

  /* Text colors */
  --text-body: var(--grey-6); /* Medium grey */

  /* Accent colors */
  --accent-green: oklch(60% 0.15 140); /* Vibrant green */
  --accent-beige: oklch(70% 0.12 70); /* Sandy beige */
  --accent-dark: oklch(20% 0.05 0); /* Dark grey */

  /* --- Typography --- */
  --font-body: "Lora", serif;
  --font-headings: "Poppins", sans-serif;
}

/* 2. GLOBAL RESET & BASE STYLES */
html {
  box-sizing: border-box;
}
body {
  font-size: 1rem; /* 16px base */
  line-height: 1.6; /* Slightly increased for Lora's readability */
  font-family: var(--font-body); /* Body typeface */
}
*,
*:before,
*:after {
  box-sizing: inherit;
}

html,
body {
  min-block-size: 100%;
}
body {
  background: var(--background-primary);
  margin: 0;
  font-family: var(--font-body); /* Body typeface */
  font-size: 1rem;
  line-height: 1.6;
  display: flex; /* Sticky footer */
  flex-direction: column; /* Stack content and footer */
  min-block-size: 100vh; /* Full viewport height */
  color: var(--text-body);
}

/* Headings */
h1,
h2,
h3 {
  font-family: var(--font-headings); /* Headings typeface */
  font-weight: 600; /* Medium weight for emphasis */
  margin: 0;
  color: var(--grey-2);
}
h1 {
  font-size: 2.25rem;
  line-height: 1.1; /* Adjusted for Poppins */
}
h2 {
  font-size: 2rem; /* Slightly reduced for balance */
  line-height: 1.2;
}
h3 {
  font-size: 1.5rem;
  line-height: 1.3;
}

/* Links */
a {
  color: var(--accent-green);
}
a:hover {
  color: var(--accent-beige);
  text-decoration: none;
}
footer a {
  color: var(--accent-beige);
}
footer a:hover {
  color: var(--accent-green);
}

/* Buttons */
.btn {
  background: var(--accent-green);
  color: var(--grey-0);
  text-decoration: none;
  text-transform: uppercase;
  font-size: 0.4375rem; /* 7px → rem */
  display: inline-block;
  padding-block: 0.4375rem; /* logical: replaces padding-top/bottom */
  padding-inline: 0.4375rem; /* logical: replaces padding-left/right */
  letter-spacing: 0.1em;
  line-height: 1;
  border-radius: 0.25rem; /* 4px → rem */
}

/* 3. LAYOUT UTILITIES */
.content-wrapper {
  margin-inline: auto; /* logical: replaces margin-left/right */
  padding: 0.625rem; /* Mobile-first */
  max-inline-size: 56.25rem; /* logical: replaces max-width */
  flex: 1 0 auto; /* Push footer down */
}

/* 4. PAGE: HOME */
.home {
  background: url(../images/photo-1758260990024-c8ad2660f1ff.jpg) no-repeat;
  background-size: cover;
  display: flex;
  flex-direction: column;
  flex: 1 0 auto; /* Ensure full height for background */
}
.home .content-wrapper {
  flex: 1 0 auto;
}
.content-bg {
  background: var(--background-alternate);
  padding: 1.25rem; /* Mobile-first */
}

/* 5. PAGE: RESUME */
.resume header::before {
  background: url(../images/photo-1758260990024-c8ad2660f1ff.jpg) center;
  background-size: cover;
  content: "";
  display: block;
  block-size: 23.4375rem; /* logical: replaces height */
}
.resume-section {
  margin-block-end: 3.125rem; /* logical: replaces margin-bottom */
}
.resume-section h2 {
  border-block-end: 2px dashed var(--grey-3); /* logical: replaces border-bottom */
}
.download-link {
  position: absolute; /* Mobile-first */
  inset-block-start: 0.3125rem; /* logical: replaces top */
  inset-inline-start: 0.3125rem; /* logical: replaces left */
  font-size: 0.9375rem;
}

/* Projects */
.project-item {
  margin-block: 1.875rem;
}
.project-item img {
  inline-size: 100%; /* Mobile-first */
}
.project-wrapper {
  display: grid; /* Mobile-first */
  grid-template-columns: repeat(2, 1fr);
  column-gap: 1.25rem;
}

/* Work Experience */
.work-item {
  margin-block: 1.875rem; /* logical: replaces margin-top/bottom */
}
.work-details p {
  margin: 0;
}

/* Education */
.education-item {
  margin-block: 1.875rem; /* logical: replaces margin-top/bottom */
}
.education-item p {
  margin: 0;
}

/* 6. COMPONENT: FOOTER */
footer {
  background: var(--accent-dark);
  color: var(--grey-0); /* White */
}
.socials {
  list-style-type: none;
  padding: 0;
}
.socials li {
  display: inline-block;
  margin-inline-start: 0.625rem; /* logical: replaces margin-left */
}
.socials img {
  inline-size: 2rem; /* logical: replaces width */
}

.socials img:hover {
  opacity: 0.5;
}

/* 7. MEDIA QUERIES */
@media screen and (min-width: 36rem) {
  /* 576px */
  .content-wrapper {
    padding: 2rem; /* Original desktop padding */
  }
  .content-bg {
    padding: 1.875rem; /* 30px, original desktop padding */
  }
}

@media screen and (min-width: 48rem) {
  /* 768px, replaces 53.75rem */
  .project-item {
    display: flow-root;
  }
  .project-item img {
    float: inline-start; /* logical: replaces float: left */
    margin-inline-end: 1.25rem; /* logical: replaces margin-right */
    inline-size: 18.75rem; /* Original desktop size */
  }
  .project-wrapper {
    display: block; /* Undo grid for larger screens */
  }
  .work-item {
    display: grid;
    grid-template-columns: 18.75rem 1fr;
    column-gap: 1.25rem;
  }
  .work-summary p:first-child {
    margin-block-start: 0; /* logical: replaces margin-top */
  }
  footer {
    display: flex;
    justify-content: space-between;
    padding-inline: 1.25rem; /* logical: replaces padding-left/right */
    text-align: revert;
  }
}

@media screen and (min-width: 62rem) {
  /* 992px */
  .download-link {
    position: fixed; /* Original desktop position */
  }
}

@media screen and (min-width: 75rem) {
  /* 1200px */
  /* Add any extra-large screen adjustments if needed */
}

/* 8. PROJECTS GRID (Overrides) */
.project-wrapper {
  display: grid;
  grid-template-columns: 1fr; /* mobile first */
  gap: 1rem;
}

@media (min-width: 48rem) {
  /* ~768px */
  .project-wrapper {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 64rem) {
  /* ~1024px */
  .project-wrapper {
    grid-template-columns: repeat(3, 1fr);
  }
}

.project-item {
  background: var(--grey-0, #fff);
  border: 1px solid var(--grey-2, #ccc);
  border-radius: 0.75rem;
  padding: 1rem;
  display: flex;
  flex-direction: column;
}

.project-item img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 0.5rem;
  margin-bottom: 0.75rem;
}

.btn {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--grey-3, #333);
  color: #fff;
  text-decoration: none;
  border-radius: 0.25rem;
}

.project-item.placeholder {
  background: var(--grey-1, #f2f2f2);
  border: 2px dashed var(--grey-3, #aaa);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 250px;
}

.project-item.placeholder .btn {
  opacity: 0.6;
  pointer-events: none;
}

/* Projects grid: 1-col mobile, 3-col desktop (Specific overrides) */
.project-wrapper {
  display: grid;
  grid-template-columns: 1fr; /* mobile */
  gap: 1rem;
}

@media (min-width: 64rem) {
  /* ≈1024px+ */
  .project-wrapper {
    grid-template-columns: repeat(3, 1fr); /* desktop */
  }
}

/* Optional: card styling */
.project-item {
  background: var(--grey-0, #fff);
  border: 1px solid var(--grey-2, #ccc);
  border-radius: 0.75rem;
  padding: 1rem;
  display: flex;
  flex-direction: column;
}
.project-item img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 0.5rem;
  margin-bottom: 0.75rem;
}
.project-item h3 {
  font-family: var(--heading-font, "Poppins", sans-serif);
  font-size: 1.25rem;
  margin-top: 0.5rem;
}

.project-item p {
  font-family: var(--body-font, "Lora", serif);
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

/* Projects: mobile-first grid, matches site aesthetic */
.project-wrapper {
  display: grid;
  grid-template-columns: 1fr; /* mobile */
  gap: 1rem;
}

@media (min-width: 48rem) {
  /* tablet */
  .project-wrapper {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 64rem) {
  /* desktop */
  .project-wrapper {
    grid-template-columns: repeat(3, 1fr);
  }
}

.project-item {
  background: var(--grey-0);
  border: 0.0625rem solid var(--grey-2); /* 1px */
  border-radius: 0.75rem;
  padding-block: 1rem;
  padding-inline: 1rem;
  display: flex;
  flex-direction: column;
}

.project-item img {
  inline-size: 100%;
  block-size: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 0.5rem;
  margin-block-end: 0.75rem;
}

/* Typography aligns with site */
.project-item h3 {
  font-family: var(--font-headings, "Poppins", sans-serif);
  font-size: 1.25rem;
  margin-block: 0.5rem;
}
.project-item p {
  font-family: var(--font-body, "Lora", serif);
  line-height: 1.5;
  margin-block-end: 0.75rem;
}

/* Placeholders for Unit 3 */
.project-item.placeholder {
  background: var(--grey-1);
  border: 0.125rem dashed var(--grey-3);
  text-align: center;
  align-items: center;
  justify-content: center;
  min-block-size: 15.625rem; /* 250px */
}
.project-item.placeholder .btn[aria-disabled="true"] {
  opacity: 0.6;
  pointer-events: none;
}

/* Relevant base styles */
.container {
  margin: 0 auto;
  max-width: 1200px;
  overflow: visible;
}

/* 9. COMPONENT: NAVBAR */
:root {
  /* use your palette; nav colors only apply to bar */
  --nav-bg: var(--accent-dark); /* dark bar */
  --nav-fg: var(--grey-0); /* white text */
  --nav-fg-dim: var(--grey-2); /* subtle */
  --nav-accent: var(--accent-green); /* hover/active */
  --nav-btn-bg: var(--accent-green); /* contact button */
  --nav-btn-fg: var(--grey-0);
}

.site-nav {
  position: sticky;
  inset-block-start: 0;
  z-index: 1000;
  background: var(--nav-bg);
  color: var(--nav-fg);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  font-family: var(--font-headings);
}

/* Logo */
.nav-logo {
  color: var(--nav-fg);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.02em;
  font-size: 1.125rem;
}

/* List (mobile: hidden by default) */
.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: none;
  grid-column: 1 / -1; /* full width when opened on mobile */
  background: var(--nav-bg);
  border-block-start: 1px solid
    color-mix(in oklab, var(--nav-fg) 15%, transparent);
}
.nav-list li a {
  display: block;
  padding: 0.75rem 0.5rem;
  color: var(--nav-fg);
  text-decoration: none;
}
.nav-list li a:hover {
  color: var(--nav-accent);
}

/* Active link */
.nav-list a.is-active {
  color: var(--nav-accent);
  font-weight: 600;
}

/* Contact as button */
.btn-nav {
  display: inline-block;
  background: var(--nav-btn-bg);
  color: var(--nav-btn-fg) !important;
  padding: 0.5rem 0.875rem;
  border-radius: 0.375rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.875rem;
}
.btn-nav:hover {
  filter: brightness(1.05);
}

/* Hamburger (mobile) */
.nav-toggle {
  display: none;
}
.nav-burger {
  inline-size: 2rem;
  block-size: 2rem;
  position: relative;
  cursor: pointer;
  order: -1; /* left of logo on mobile */
}
.nav-burger span,
.nav-burger span::before,
.nav-burger span::after {
  content: "";
  position: absolute;
  inset-inline: 0.25rem;
  block-size: 2px;
  background: var(--nav-fg);
  inset-block-start: 50%;
  transform: translateY(-50%);
}
.nav-burger span::before {
  inset-block-start: calc(50% - 6px);
}
.nav-burger span::after {
  inset-block-start: calc(50% + 6px);
}

/* Toggle open */
.nav-toggle:checked ~ .nav-burger span {
  background: transparent;
}
.nav-toggle:checked ~ .nav-burger span::before {
  transform: translateY(6px) rotate(45deg);
}
.nav-toggle:checked ~ .nav-burger span::after {
  transform: translateY(-6px) rotate(-45deg);
}
.nav-toggle:checked ~ .nav-list {
  display: block;
}

/* Desktop Navbar */
@media (min-width: 64rem) {
  .site-nav {
    grid-template-columns: auto 1fr;
    padding-inline: 2rem;
  }
  .nav-burger {
    display: none;
  }
  .nav-list {
    display: flex;
    gap: 1rem;
    justify-self: end;
    background: transparent;
    border: 0;
    grid-column: auto;
  }
  .nav-list li a {
    padding: 0.25rem 0.5rem;
  }
}

/* 10. COMPONENT: NAVBAR (Alternative Styling Override) */
:root {
  --nav-bg: var(--accent-dark); /* dark bar */
  --nav-fg: var(--grey-0); /* white text */
  --nav-hover: var(--accent-green); /* hover color */
  --nav-active: var(--accent-beige); /* active link */
  --nav-btn-bg: var(--accent-green); /* button background */
  --nav-btn-hover: var(--accent-beige);
}

.site-nav {
  position: sticky;
  top: 0;
  z-index: 999;
  background: var(--nav-bg);
  color: var(--nav-fg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-headings);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

/* Logo */
.nav-logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--nav-hover);
  text-decoration: none;
  transition: color 0.3s ease;
}
.nav-logo:hover {
  color: var(--nav-active);
}

/* Nav Links */
.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: none;
  flex-direction: column;
  text-align: right;
  background: var(--nav-bg);
}
.nav-list li a {
  display: block;
  color: var(--nav-fg);
  text-decoration: none;
  padding: 0.75rem 1rem;
  transition: color 0.3s ease;
}
.nav-list li a:hover {
  color: var(--nav-hover);
}

/* Active Page Highlight */
.nav-list a.is-active {
  color: var(--nav-active);
  font-weight: 700;
}

/* Contact Button */
.btn-nav {
  background: var(--nav-btn-bg);
  color: var(--grey-0);
  padding: 0.5rem 1rem;
  border-radius: 0.4rem;
  text-transform: uppercase;
  font-size: 0.875rem;
}
.btn-nav:hover {
  background: var(--nav-btn-hover);
  color: var(--accent-dark);
}

/* Burger Menu */
.nav-toggle {
  display: none;
}
.nav-burger {
  width: 2rem;
  height: 2rem;
  position: relative;
  cursor: pointer;
  display: block;
}
.nav-burger span,
.nav-burger span::before,
.nav-burger span::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 2px;
  background: var(--nav-fg);
  left: 0;
  transition: all 0.3s ease;
}
.nav-burger span {
  top: 50%;
  transform: translateY(-50%);
}
.nav-burger span::before {
  top: -6px;
}
.nav-burger span::after {
  top: 6px;
}

.nav-toggle:checked ~ .nav-burger span {
  background: transparent;
}
.nav-toggle:checked ~ .nav-burger span::before {
  transform: rotate(45deg);
  top: 0;
}
.nav-toggle:checked ~ .nav-burger span::after {
  transform: rotate(-45deg);
  top: 0;
}
.nav-toggle:checked ~ .nav-list {
  display: flex;
}

/* Desktop Nav Override */
@media (min-width: 64rem) {
  .nav-burger {
    display: none;
  }
  .nav-list {
    display: flex;
    gap: 1.5rem;
    flex-direction: row;
    align-items: center;
  }
}

/* Force navbar link colors */
.site-nav .nav-logo {
  color: var(--accent-green);
}
.site-nav .nav-logo:hover {
  color: var(--accent-beige);
}

.site-nav .nav-list a,
.site-nav .nav-list a:visited {
  color: var(--accent-green);
}
.site-nav .nav-list a:hover {
  color: var(--accent-beige);
}

/* Active page */
.site-nav .nav-list a.is-active {
  color: var(--accent-beige);
  font-weight: 700;
}

/* Contact button keeps light text */
.site-nav .btn-nav,
.site-nav .btn-nav:visited {
  background: var(--accent-green);
  color: var(--grey-0);
}
.site-nav .btn-nav:hover {
  background: var(--accent-beige);
  color: var(--accent-dark);
}

/* Navbar Colors (Redundant block for safety) */
.site-nav .nav-logo {
  color: var(--accent-green);
  text-decoration: none;
}
.site-nav .nav-logo:hover {
  color: var(--accent-beige);
}

.site-nav .nav-list a,
.site-nav .nav-list a:visited {
  color: var(--accent-green);
  text-decoration: none;
}
.site-nav .nav-list a:hover {
  color: var(--accent-beige);
}

/* Active Page Highlight */
.site-nav .nav-list a.is-active {
  color: var(--accent-beige);
  font-weight: 700;
}

/* Contact Button */
.site-nav .btn-nav,
.site-nav .btn-nav:visited {
  background: var(--accent-green);
  color: var(--grey-0);
}
.site-nav .btn-nav:hover {
  background: var(--accent-beige);
  color: var(--accent-dark);
}

/* 11. COMPONENT: PROJECTS (Subgrid for Alignment) */
.project-wrapper {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  grid-template-rows: auto auto 1fr auto; /* image, title, flexible body, actions */
}

.project-item {
  display: grid;
  grid-template-rows: subgrid; /* adopt the parent rows */
  grid-row: span 4; /* occupy 4 shared rows */
  align-content: start;
  background: var(--grey-0);
  border: 1px solid var(--grey-2);
  border-radius: 0.75rem;
  padding: 1rem;
}

.project-item img {
  grid-row: 1;
  inline-size: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 0.5rem;
}

.project-item h3 {
  grid-row: 2;
  margin: 0.5rem 0 0;
}
.project-item p {
  grid-row: 3;
  margin: 0.5rem 0 0;
}

.project-item .card-actions {
  grid-row: 4;
  margin-top: 0.75rem;
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* Placeholder Centered */
.project-item.placeholder {
  display: grid;
  place-items: center;
  text-align: center;
}
.project-item.placeholder .card-actions {
  margin-top: 0.75rem;
}

/* 12. COMPONENT: BUTTON STYLING */
#contact-btn {
  background: var(--accent-green, #22c55e);
  color: var(--grey-0, #fff);
  border: none;
  padding: 0.6rem 1rem;
  border-radius: 0.5rem;
  cursor: pointer;
  font-family: var(--font-headings, "Poppins", sans-serif);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.9rem;
  transition: background 0.3s ease;
}
#contact-btn:hover {
  background: var(--accent-beige, #e6cda8);
  color: var(--accent-dark, #111);
}

/* Anchor under button */
#contact-btn {
  anchor-name: --contact-anchor;
}

/* 13. COMPONENT: POPOVER */
#contact[popover] {
  position-anchor: --contact-anchor;
  inset-block-start: anchor(bottom);
  inset-inline-start: anchor(center);
  transform: translateX(-50%);
  background: var(--background-primary, #fff);
  color: var(--text-body, #222);
  border: none;
  border-radius: 1rem;
  padding: 1rem;
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.25);
  inline-size: clamp(28rem, 90vi, 56rem);
  container-type: inline-size;
  container-name: contact;
}

/* Darken background */
#contact::backdrop {
  background: rgba(0, 0, 0, 0.45);
}

/* Header layout */
.contact-head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 1rem;
  margin-block-end: 1rem;
}
.close-btn {
  inline-size: 2.25rem;
  block-size: 2.25rem;
  border: none;
  border-radius: 50%;
  background: var(--grey-1, #eef1f4);
  color: var(--accent-dark, #111);
  cursor: pointer;
  font-weight: bold;
}

/* Popover body layout */
.contact-body {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: clamp(0.75rem, 2vi, 1.25rem);
}
.contact-photo {
  inline-size: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: 0.75rem;
}
.contact-info {
  display: grid;
  gap: 0.75rem;
  line-height: 1.5;
  font-family: var(--font-body, "Lora", serif);
}
.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.25rem;
}
.contact-list a {
  color: var(--accent-green, #22c55e);
  text-decoration: none;
}
.contact-list a:hover {
  color: var(--accent-beige, #e6cda8);
}

/* Medium screen: hide bio */
@container contact (inline-size < 46rem) {
  .contact-body {
    grid-template-columns: 1fr 1fr;
  }
  .bio {
    display: none;
  }
}

/* Small screen: fullscreen stacked */
@container contact (inline-size < 26rem) {
  #contact {
    inset: 0;
    transform: none;
    border-radius: 0;
    inline-size: 100vi;
    block-size: 100vb;
    padding: clamp(0.75rem, 3vi, 1rem);
  }
  .contact-body {
    grid-template-columns: 1fr;
  }
  .contact-photo {
    max-block-size: 40vb;
    object-position: center;
  }
}

/* Large screen cap width */
@media (min-width: 85rem) {
  #contact[popover] {
    max-inline-size: 33vw;
  }
}

/* Subtle animation */
@media (prefers-reduced-motion: no-preference) {
  #contact:popover-open {
    animation: contact-pop 0.18s ease-out;
  }
  @keyframes contact-pop {
    from {
      opacity: 0;
      transform: translateX(-50%) translateY(-0.5rem);
    }
    to {
      opacity: 1;
      transform: translateX(-50%) translateY(0);
    }
  }
}

/* Anchor positioning overrides */
#contact-btn {
  anchor-name: --contact-anchor;
}
#contact[popover] {
  position-anchor: --contact-anchor;
  inset-block-start: anchor(bottom);
  inset-inline-start: anchor(center);
}
#contact[popover] {
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  max-width: 90%;
  border: none;
  border-radius: 1rem;
  box-shadow: 0 0 1rem rgba(0, 0, 0, 0.2);
  background: var(--surface, #fff);
  padding: 1.5rem;
}

/* Centered popover and container query setup */
#contact[popover] {
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  width: min(33vw, 560px); /* ≤ 1/3 viewport width */
  max-height: 85vh;
  overflow: auto;

  padding: 1.25rem;
  border: none;
  border-radius: 1rem;
  box-shadow: 0 0 1rem rgba(0, 0, 0, 0.2);
  background: var(--surface, #fff);

  container-type: inline-size; /* enable container queries */
}

/* Base layout */
#contact .contact-body {
  display: grid;
  gap: 1rem;
}

/* Media inside */
#contact .contact-photo {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0.75rem;
  object-fit: cover;
}

/* Large popover → two columns */
@container (min-width: 420px) {
  #contact .contact-body {
    grid-template-columns: 1fr 1.2fr; /* image | text */
    align-items: center;
  }
}

/* Small polish */
#contact .contact-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}
#contact .close-btn {
  cursor: pointer;
}

/* Medium popover: two columns, hide biography */
@container (min-width: 320px) and (max-width: 419px) {
  #contact .contact-body {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  #contact .bio {
    display: none;
  }

  #contact[popover] {
    width: 60vw; /* balanced size for medium viewports */
  }
}

/* Small popover: stacked layout filling viewport */
@container (max-width: 319px) {
  #contact[popover] {
    width: 100vw;
    height: 100vh;
    inset: 0;
    transform: none;
    border-radius: 0;
    max-width: none;
    max-height: none;
    padding: 1rem;
  }

  #contact .contact-body {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 1rem;
  }

  #contact .contact-photo {
    width: 80%;
    max-width: 320px;
  }

  #contact .bio {
    display: block;
  }
}

/* Force footer text and links to be white */
footer p {
  color: #ffffff;
}
/* Projects */
.project-item {
  margin-block: 1.875rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease; /* Smooth transition */
}

/* Hover effect */
.project-item:hover {
  transform: translateY(-5px); /* Move the card up slightly */
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15); /* Add a subtle shadow */
}

.project-item img {
  inline-size: 100%; /* Mobile-first */
}

.project-wrapper {
  display: grid; /* Mobile-first */
  grid-template-columns: repeat(2, 1fr);
  column-gap: 1.25rem;
}