/* ==========================================================================
   Mario Hawat — Portfolio
   Hand-crafted CSS. No frameworks, no preprocessors.
   ========================================================================== */

/* --- Custom Properties --- */
:root {
  /* Typography: mono for UI chrome, sans for prose */
  --font-display: 'JetBrains Mono', monospace;
  --font-body: 'Inter', sans-serif;

  /* Light mode (default) — warm parchment */
  --bg: #F0EBE3;
  --bg-nav: rgba(240, 235, 227, 0.85);
  --text-primary: #1A1A1A;
  --text-secondary: #8A8A8A;
  --accent: #C4765A;
  --accent-hover: #D4876E;
  --accent-secondary: #7A8B8C;
  --border: rgba(26, 26, 26, 0.1);
  --card-bg: rgba(26, 26, 26, 0.04);
  --card-hover-bg: rgba(26, 26, 26, 0.06);
  --overlay-bg: rgba(26, 26, 26, 0.6);
  --dim-opacity: 0.3;
  --panel-bg: #FFFFFF;
  --toggle-bg: #1A1A1A;
  --toggle-icon: #F0EBE3;

  /* Spacing */
  --nav-height: 60px;
  --section-padding: 120px;
  --container-width: 1200px;
  --container-padding: 24px;

  /* Transitions */
  --transition-color: 300ms ease;
  --transition-fast: 150ms ease;
  --transition-medium: 300ms ease;
}

/* Dark mode */
[data-theme="dark"] {
  --bg: #1A1A1A;
  --bg-nav: rgba(26, 26, 26, 0.85);
  --text-primary: #F5F3F0;
  --text-secondary: #8A8A8A;
  --accent-secondary: #8FA3A5;
  --border: rgba(245, 243, 240, 0.1);
  --card-bg: rgba(245, 243, 240, 0.03);
  --card-hover-bg: rgba(245, 243, 240, 0.06);
  --overlay-bg: rgba(0, 0, 0, 0.7);
  --panel-bg: #2A2A2A;
  --toggle-bg: #F5F3F0;
  --toggle-icon: #1A1A1A;
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: auto; /* Lenis handles smooth scroll */
}

body {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg);
  transition: background-color var(--transition-color), color var(--transition-color);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

img {
  display: block;
  max-width: 100%;
}

button {
  font-family: inherit;
  border: none;
  background: none;
  cursor: pointer;
  color: inherit;
}

/* --- Container --- */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  background: var(--bg-nav);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
  transition: background-color var(--transition-color), border-color var(--transition-color);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.nav__logo {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: color var(--transition-fast);
}

.nav__logo:hover {
  color: var(--accent);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav__link {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color var(--transition-fast);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width var(--transition-medium);
}

.nav__link:hover {
  color: var(--accent);
}

.nav__link:hover::after {
  width: 100%;
}

/* Dark mode toggle */
.theme-toggle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--toggle-bg);
  transition: background-color var(--transition-color), transform var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 8px;
}

.theme-toggle:hover {
  transform: scale(1.1);
}

.theme-toggle__icon {
  width: 14px;
  height: 14px;
  fill: var(--toggle-icon);
  transition: fill var(--transition-color);
}

/* --- Section base --- */
.section {
  padding: var(--section-padding) 0;
  opacity: 0;
  transform: translateY(16px);
}

.section--visible {
  opacity: 1;
  transform: translateY(0);
}

/* Work section follows about hero — no nav offset needed */
.section--work {
  padding-top: 24px;
}

/* --- Work Sub-navigation --- */
.work-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 40px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
  transition: border-color var(--transition-color);
}

.work-controls__group {
  display: flex;
  align-items: center;
  gap: 16px;
}

.work-controls__btn {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--text-secondary);
  padding: 4px 0;
  transition: color var(--transition-fast);
  letter-spacing: 0.02em;
}

.work-controls__btn:hover {
  color: var(--text-primary);
}

.work-controls__btn--active {
  color: var(--accent);
  font-weight: 500;
}

.work-controls__divider {
  width: 1px;
  height: 16px;
  background: var(--border);
}

/* --- Project Index View --- */
.project-list {
  position: relative;
}

.project-item {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: opacity 400ms ease, border-color var(--transition-color);
}

.project-item:first-child {
  border-top: 1px solid var(--border);
}

.project-item--dimmed {
  opacity: var(--dim-opacity);
}

.project-item__title {
  position: relative;
  z-index: 1;
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: color var(--transition-fast);
  flex-shrink: 0;
}

@media (hover: hover) {
  .project-item:hover .project-item__title {
    color: var(--accent);
  }
}

.project-item__meta {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  opacity: 0;
  transform: translateX(10px);
  /* Visibility controlled by JS (initRowBannerHover), not CSS :hover */
}

.project-item__role {
  font-size: 0.8rem;
  font-weight: 300;
  color: var(--text-secondary);
  transition: color var(--transition-color);
}

.project-item__badges {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}

.project-item__badge {
  font-size: 0.65rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
  padding: 2px 8px;
  border: 1px solid var(--accent);
  border-radius: 3px;
  white-space: nowrap;
  background: var(--bg);
  transition: color var(--transition-color), border-color var(--transition-color), background-color var(--transition-color);
}

.project-item__year {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--accent-secondary);
  min-width: 40px;
  text-align: right;
  transition: color var(--transition-color);
}

.project-item__spacer {
  position: relative;
  z-index: 1;
  flex: 1;
  min-width: 24px;
}

/* --- Inline Expand (text-only, no image) --- */
.project-expand {
  height: 0;
  overflow: hidden;
}

.project-expand__inner {
  padding: 24px 0;
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.project-expand__content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.project-expand__description {
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.project-expand__info {
  font-size: 0.8rem;
  color: var(--text-secondary);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.project-expand__info span {
  display: block;
}

.project-expand__close {
  font-size: 0.8rem;
  color: var(--text-secondary);
  align-self: flex-start;
  padding: 4px 12px;
  border: 1px solid var(--border);
  border-radius: 3px;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.project-expand__close:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* --- Project Grid View --- */
.project-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.project-grid--hidden {
  display: none;
}

.project-card {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 16 / 9;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  transition: opacity 400ms ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.project-card--dimmed {
  opacity: var(--dim-opacity);
}

.project-card--featured {
  grid-column: span 2;
}

@media (hover: hover) {
  .project-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
  }
}

.project-card__image {
  width: 100%;
  height: 100%;
}

.project-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-card__image .placeholder-rect {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-card__image .placeholder-rect span {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-align: center;
  padding: 12px;
}

.project-card__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 16px;
  background: linear-gradient(transparent 30%, rgba(0, 0, 0, 0.7));
  opacity: 0;
  transition: opacity 300ms ease;
}

/* Always show overlay on touch devices (no hover) */
@media (hover: none) {
  .project-card__overlay { opacity: 1; }
}

@media (hover: hover) {
  .project-card:hover .project-card__overlay { opacity: 1; }
}

.project-card__overlay .project-card__title {
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.project-card--featured .project-card__overlay .project-card__title {
  font-size: 1.2rem;
}

.project-card__overlay .project-card__role,
.project-card__overlay .project-card__year {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.75rem;
  font-weight: 300;
}

.project-card__overlay .project-card__category {
  font-size: 0.6rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #fff;
  padding: 2px 6px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 2px;
  align-self: flex-start;
  margin-top: 8px;
}

/* --- In-Row Banner (replaces cursor preview) --- */
.project-item__banner {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  pointer-events: none;
  opacity: 0;
  z-index: 0;
  transform-origin: center center;
}

.project-item__banner img,
.project-item__banner video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  mask-image: linear-gradient(to right, rgba(0,0,0,0) 0%, rgba(0,0,0,0.03) 20%, rgba(0,0,0,0.15) 50%, rgba(0,0,0,0.4) 100%);
  -webkit-mask-image: linear-gradient(to right, rgba(0,0,0,0) 0%, rgba(0,0,0,0.03) 20%, rgba(0,0,0,0.15) 50%, rgba(0,0,0,0.4) 100%);
}

/* --- Expand Media + Content (two-column) --- */
.project-expand__media {
  flex-shrink: 0;
  width: 40%;
  max-width: 400px;
  aspect-ratio: 16 / 9;
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  position: relative;
}

.project-expand__media img,
.project-expand__media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Play button overlay for video URLs */
.media-play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.2);
  opacity: 0;
  transition: opacity 0.2s ease;
  cursor: pointer;
  font-size: 2rem;
  color: white;
  z-index: 2;
}

.project-expand__media:hover .media-play,
.grid-drawer__media:hover .media-play {
  opacity: 1;
}

/* --- Dimmed items not clickable --- */
.project-item--dimmed {
  pointer-events: none;
}

.project-card--dimmed {
  pointer-events: none;
}

/* --- Work Layout (index + timeline) --- */
.work-layout {
  display: flex;
  gap: 32px;
}

.project-list {
  flex: 1;
  min-width: 0;
}

/* --- Date Timeline --- */
.project-timeline {
  width: 60px;
  flex-shrink: 0;
  position: relative;
  display: flex;
  flex-direction: column;
}

.project-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
  background: var(--border);
  opacity: 0.3;
  transition: background-color var(--transition-color);
}

.timeline__entry {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.timeline__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-secondary);
  opacity: 0.08;
  transform: scale(0.5);
  z-index: 1;
}

.timeline__date {
  position: absolute;
  right: calc(50% + 16px);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--accent-secondary);
  white-space: nowrap;
  opacity: 0;
  transform: translateX(6px);
  transition: opacity 300ms ease, transform 300ms ease;
}

/* Active state handled by GSAP spotlight animation */

/* --- Panel System (About / Contact overlays) --- */
.panel-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--overlay-bg);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-medium);
}

.panel-overlay--open {
  pointer-events: all;
}

.panel {
  position: fixed;
  top: 0;
  bottom: 0;
  width: 50%;
  max-width: 600px;
  z-index: 201;
  background: var(--panel-bg);
  overflow-y: auto;
  padding: 48px 40px;
  transition: background-color var(--transition-color);
}

.panel--left {
  left: 0;
  transform: translateX(-100%);
}

.panel--right {
  right: 0;
  transform: translateX(100%);
}

.panel--open {
  transform: translateX(0);
}

.panel__close {
  position: absolute;
  top: 20px;
  right: 24px;
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--text-secondary);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.panel__close:hover {
  color: var(--text-primary);
  background: var(--card-bg);
}

.panel__photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: 32px;
}

.panel__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.panel__title {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.panel__text {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.panel__text:last-of-type {
  margin-bottom: 32px;
}

.panel__socials {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}

.panel__social-link {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.panel__social-link:hover {
  color: var(--accent);
}

.panel__social-link svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  flex-shrink: 0;
}

.panel__form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* --- About Hero (compact intro at top) --- */
.section--about-hero {
  padding-top: calc(var(--nav-height) + 48px);
  padding-bottom: 32px;
}

.about-hero {
  display: flex;
  align-items: center;
  gap: 32px;
}

.about-hero__photo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  opacity: 0;
  transform: scale(0.85);
  position: absolute;
  margin-left: -112px;
}

.about-hero__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-hero__name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 2px;
  transition: color var(--transition-fast);
}

.about-hero__title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 8px;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

@media (hover: hover) {
  .about-hero:hover .about-hero__name {
    color: var(--accent);
  }
  .about-hero:hover .about-hero__title {
    transform: translateX(4px);
  }
}

.about-hero__bio {
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 520px;
}

/* --- Form Elements (shared by panel form) --- */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 12px 14px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-primary);
  transition: border-color var(--transition-fast), background-color var(--transition-color), color var(--transition-color);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-submit {
  align-self: flex-start;
  padding: 12px 32px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--toggle-icon);
  background: var(--accent);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.form-submit:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

/* --- Section title --- */
.section__title {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 32px;
}

/* --- Footer --- */
.footer {
  padding: 40px 0;
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-secondary);
  transition: color var(--transition-color);
}

/* --- Utility --- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* --- Color rects for placeholders --- */
.placeholder-rect {
  background: var(--card-bg);
  transition: background-color var(--transition-color);
}

/* Generate distinct colors per project index */
.placeholder-rect[data-color="1"]  { background: #E0735633; }
.placeholder-rect[data-color="2"]  { background: #4D7CC433; }
.placeholder-rect[data-color="3"]  { background: #4DC47033; }
.placeholder-rect[data-color="4"]  { background: #C44D7C33; }
.placeholder-rect[data-color="5"]  { background: #7C4DC433; }
.placeholder-rect[data-color="6"]  { background: #4DC4C433; }
.placeholder-rect[data-color="7"]  { background: #C4C44D33; }
.placeholder-rect[data-color="8"]  { background: #C44D4D33; }
.placeholder-rect[data-color="9"]  { background: #4D4DC433; }
.placeholder-rect[data-color="10"] { background: #70C44D33; }
.placeholder-rect[data-color="11"] { background: #E0735644; }
.placeholder-rect[data-color="12"] { background: #4D70C444; }
.placeholder-rect[data-color="13"] { background: #C4C47044; }
.placeholder-rect[data-color="14"] { background: #704DC444; }
.placeholder-rect[data-color="15"] { background: #C44D7044; }
.placeholder-rect[data-color="16"] { background: #4DC47044; }
.placeholder-rect[data-color="17"] { background: #7070C444; }

[data-theme="dark"] .placeholder-rect[data-color="1"]  { background: #E0735644; }
[data-theme="dark"] .placeholder-rect[data-color="2"]  { background: #4D7CC444; }
[data-theme="dark"] .placeholder-rect[data-color="3"]  { background: #4DC47044; }
[data-theme="dark"] .placeholder-rect[data-color="4"]  { background: #C44D7C44; }
[data-theme="dark"] .placeholder-rect[data-color="5"]  { background: #7C4DC444; }
[data-theme="dark"] .placeholder-rect[data-color="6"]  { background: #4DC4C444; }
[data-theme="dark"] .placeholder-rect[data-color="7"]  { background: #C4C44D44; }
[data-theme="dark"] .placeholder-rect[data-color="8"]  { background: #C44D4D44; }
[data-theme="dark"] .placeholder-rect[data-color="9"]  { background: #4D4DC444; }
[data-theme="dark"] .placeholder-rect[data-color="10"] { background: #70C44D44; }
[data-theme="dark"] .placeholder-rect[data-color="11"] { background: #E0735655; }
[data-theme="dark"] .placeholder-rect[data-color="12"] { background: #4D70C455; }
[data-theme="dark"] .placeholder-rect[data-color="13"] { background: #C4C47055; }
[data-theme="dark"] .placeholder-rect[data-color="14"] { background: #704DC455; }
[data-theme="dark"] .placeholder-rect[data-color="15"] { background: #C44D7055; }
[data-theme="dark"] .placeholder-rect[data-color="16"] { background: #4DC47055; }
[data-theme="dark"] .placeholder-rect[data-color="17"] { background: #7070C455; }

/* --- Media Viewer Overlay --- */
.media-viewer {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
}

.media-viewer--open {
  pointer-events: all;
}

.media-viewer__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
}

.media-viewer__content {
  position: relative;
  width: 70vw;
  max-width: 900px;
  max-height: 85vh;
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg);
}

.media-viewer__stage {
  width: 100%;
  aspect-ratio: 16 / 9;
}

.media-viewer__stage iframe,
.media-viewer__stage img,
.media-viewer__stage video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border: none;
}

.media-viewer__close {
  position: absolute;
  top: 8px;
  right: 12px;
  z-index: 10;
  font-size: 1.5rem;
  font-weight: 300;
  color: white;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.4);
  transition: background-color var(--transition-fast);
}

.media-viewer__close:hover {
  background: rgba(0, 0, 0, 0.6);
}

/* --- Grid Drawer (row expand for grid view) --- */
.grid-drawer {
  grid-column: 1 / -1;
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.grid-drawer__inner {
  padding: 32px 0;
}

.grid-drawer__header {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 24px;
}

.grid-drawer__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--accent);
}

.grid-drawer__badges {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}

.grid-drawer__badge {
  font-size: 0.65rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
  padding: 2px 8px;
  border: 1px solid var(--accent);
  border-radius: 3px;
  white-space: nowrap;
  background: var(--bg);
  transition: color var(--transition-color), border-color var(--transition-color), background-color var(--transition-color);
}

.grid-drawer__close {
  margin-left: auto;
  font-size: 1.2rem;
  font-weight: 300;
  color: var(--text-secondary);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.grid-drawer__close:hover {
  color: var(--text-primary);
  background: var(--card-bg);
}

.grid-drawer__body {
  display: flex;
  gap: 32px;
  align-items: flex-start;
}

.grid-drawer__media {
  flex-shrink: 0;
  width: 55%;
  aspect-ratio: 16 / 9;
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  position: relative;
}

.grid-drawer__media img,
.grid-drawer__media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.grid-drawer__content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.grid-drawer__description {
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.grid-drawer__info {
  font-size: 0.8rem;
  color: var(--text-secondary);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.grid-drawer__info span {
  display: block;
}

/* Active card state (when drawer is open) */
.project-card--active {
  transform: scale(1.03) !important;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
  z-index: 10;
  opacity: 1 !important;
}

.project-card--active .project-card__overlay {
  opacity: 1;
}

/* --- Responsive --- */

/* Large tablet / small desktop */
@media (max-width: 1024px) {
  .project-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Tablet */
@media (max-width: 768px) {
  :root {
    --section-padding: 80px;
    --container-padding: 20px;
  }

  .nav__links {
    gap: 16px;
  }

  .nav__link {
    font-size: 0.8rem;
  }

  .work-controls {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .project-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .project-card--featured {
    grid-column: span 2;
  }

  .project-item__meta {
    opacity: 1;
    transform: none;
  }

  .project-item__role {
    display: none;
  }

  .project-item__banner {
    display: none;
  }

  .project-timeline {
    display: none;
  }

  .project-expand__inner {
    flex-direction: column;
  }

  .project-expand__media {
    width: 100%;
  }

  .grid-drawer__body {
    flex-direction: column;
  }

  .grid-drawer__media {
    width: 100%;
  }

  .media-viewer__content {
    width: 90vw;
  }

  .about-hero {
    gap: 20px;
  }

  .about-hero__photo {
    width: 64px;
    height: 64px;
  }

  .about-hero__name {
    font-size: 1.25rem;
  }

  .about-hero__bio {
    font-size: 0.85rem;
  }

  .panel {
    width: 80%;
    max-width: none;
  }
}

/* Mobile */
@media (max-width: 480px) {
  :root {
    --section-padding: 60px;
    --nav-height: 52px;
  }

  .nav__logo {
    font-size: 0.9rem;
  }

  .nav__links {
    gap: 12px;
  }

  .nav__link {
    font-size: 0.75rem;
  }

  .theme-toggle {
    width: 24px;
    height: 24px;
  }

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

  .project-card--featured {
    grid-column: span 1;
  }

  .project-item__title {
    font-size: 0.95rem;
  }

  .project-item__year {
    font-size: 0.75rem;
  }

  .panel {
    width: 100%;
    padding: 32px 20px;
  }

  .about-hero__name {
    font-size: 1.1rem;
  }

  .about-hero__bio {
    font-size: 0.8rem;
  }

  .about-hero__photo {
    margin-left: -84px;
    width: 56px;
    height: 56px;
  }
}