/* ==========================================
   PORTFOLIO COMPONENTS - MONOCHROME COSMIC THEME
   ========================================== */

/* ---------- Header & Navigation ---------- */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 155;
  padding: 26px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(7, 7, 7, 0.65);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: padding 0.3s var(--ease), background 0.3s var(--ease);
}

header .logo {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  white-space: nowrap;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 8px;
}

header .logo::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-primary);
  box-shadow: 0 0 10px var(--accent-primary);
}

header nav {
  display: flex;
  gap: 32px;
  font-size: 13px;
}

header nav a {
  color: var(--ink-dim);
  opacity: 0.85;
  transition: opacity 0.3s var(--ease), color 0.3s var(--ease), text-shadow 0.3s var(--ease);
  position: relative;
}

header nav a:hover {
  opacity: 1;
  color: var(--accent-bright);
  text-shadow: 0 0 8px var(--accent-glow);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  z-index: 160;
}

.nav-toggle .bar {
  width: 100%;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

.nav-toggle[aria-expanded="true"] .bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-scrim {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 149;
  background: rgba(0, 0, 0, 0.5);
}

.nav-scrim.open {
  display: block;
}

@media (max-width: 640px) {
  header {
    padding: 18px 22px;
  }
  header .logo {
    font-size: 12px;
  }

  .nav-toggle {
    display: flex;
  }

  header nav {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: min(78vw, 320px);
    z-index: 150;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 28px;
    padding: 40px;
    font-size: 15px;
    background: rgba(7, 7, 7, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-left: 1px solid var(--line-strong);
    transform: translateX(100%);
    transition: transform 0.4s var(--ease);
  }

  header nav.open {
    transform: translateX(0);
  }

  header nav a {
    opacity: 1;
    font-size: 15px;
  }
}

/* ---------- Hero Section ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 90px;
  padding-bottom: 40px;
  position: relative;
}

.hero .eyebrow {
  font-size: 12px;
  color: var(--accent-light);
  margin-bottom: 28px;
  overflow: hidden;
  letter-spacing: 0.05em;
}

.hero .eyebrow span {
  display: inline-block;
  background: linear-gradient(90deg, var(--accent-light), #ffffff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 500;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.4rem, 7.5vw, 5.8rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--ink);
}

.hero-title .line {
  display: block;
  overflow: hidden;
}

.hero-title .line span {
  display: inline-block;
  will-change: transform;
}

.hero-title em {
  font-style: normal;
  color: var(--accent-primary);
  background: linear-gradient(135deg, var(--accent-bright) 0%, var(--accent-primary) 50%, var(--accent-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 30px var(--accent-glow);
}

.type-caret {
  display: inline-block;
  margin-left: 2px;
  opacity: 1;
  animation: caret-blink 0.85s step-end infinite;
}

@keyframes caret-blink {
  50% { opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .type-caret {
    display: none;
  }
  .section-note .dot {
    animation: none;
  }
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 40px;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  padding: 15px 28px;
  border-radius: 100px;
  transition: transform 0.35s var(--ease), background 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease), color 0.35s var(--ease);
}

.cta-btn .arrow {
  transition: transform 0.35s var(--ease);
}

.cta-btn.primary {
  color: var(--accent-bright);
  border: 1px solid var(--accent-primary);
  background: var(--accent-glow-soft);
}

.cta-btn.primary:hover {
  transform: translateY(-3px);
  background: var(--accent-primary);
  color: #000;
  box-shadow: 0 10px 32px -6px var(--accent-glow);
}

.cta-btn.primary:hover .arrow {
  transform: translateX(4px);
}

.cta-btn.ghost {
  color: var(--ink-dim);
  border: 1px solid var(--line-strong);
  background: transparent;
}

.cta-btn.ghost:hover {
  transform: translateY(-3px);
  color: var(--accent-bright);
  border-color: var(--accent-primary);
  background: var(--accent-glow-soft);
}

@media (max-width: 600px) {
  .hero-cta {
    flex-direction: column;
    align-items: stretch;
    margin-top: 30px;
  }
  .cta-btn {
    justify-content: center;
  }
}

.hero-rating {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  padding: 8px 16px;
  font-size: 12.5px;
  color: var(--ink-dim);
  border: 1px solid var(--line-strong);
  border-radius: 100px;
  background: var(--bg-card);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), color 0.3s var(--ease);
}

.hero-rating .stars {
  color: var(--accent-light);
  letter-spacing: 2px;
  font-size: 13px;
}

.hero-rating:hover {
  transform: translateY(-2px);
  border-color: var(--accent-primary);
  color: var(--accent-bright);
}

.hero-foot {
  margin-top: 56px;
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: var(--ink-dim);
}

.hero-foot > div {
  padding-left: 14px;
  border-left: 2px solid var(--accent-dark);
}

.hero-foot strong {
  color: var(--ink);
  font-weight: 500;
  display: block;
  margin-bottom: 4px;
}

@media (max-width: 600px) {
  .hero {
    padding-top: 70px;
  }
  .hero-rating {
    margin-top: 18px;
  }
  .hero-foot {
    margin-top: 36px;
    gap: 20px 28px;
  }
  .scroll-cue {
    display: none;
  }
}

.scroll-cue {
  position: absolute;
  bottom: 36px;
  left: 40px;
  font-size: 11px;
  color: var(--ink-dim);
  display: flex;
  align-items: center;
  gap: 10px;
}

.scroll-cue .stick {
  width: 1px;
  height: 34px;
  background: var(--line-strong);
  position: relative;
  overflow: hidden;
}

.scroll-cue .stick i {
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--accent-light);
  box-shadow: 0 0 8px var(--accent-primary);
  animation: cue 2.2s ease-in-out infinite;
}

@keyframes cue {
  0% { top: -100%; }
  50% { top: 0; }
  100% { top: 100%; }
}

/* ---------- Section Shell ---------- */
section {
  position: relative;
  padding: 140px 0;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 64px;
  gap: 24px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--line);
  padding-bottom: 24px;
  position: relative;
}

.section-head::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 80px;
  height: 1px;
  background: linear-gradient(90deg, var(--accent-primary), transparent);
}

@media (max-width: 600px) {
  section {
    padding: 85px 0;
  }
  .section-head {
    margin-bottom: 40px;
  }
}

.section-head-title {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.section-head h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--ink);
}

.section-note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--ink-dim);
  letter-spacing: 0.04em;
  padding: 5px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 100px;
  background: var(--bg-card);
}

.section-note .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-light);
  box-shadow: 0 0 6px var(--accent-glow);
  animation: pulse-dot 1.8s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.75); }
}

.section-head .count {
  font-size: 12px;
  color: var(--accent-light);
  background: var(--accent-glow-soft);
  padding: 4px 10px;
  border-radius: 12px;
  border: 1px solid var(--line-accent);
}

/* ---------- Work Filters ---------- */
.work-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.filter-btn {
  font-size: 12px;
  padding: 8px 18px;
  border-radius: 100px;
  border: 1px solid var(--line-strong);
  background: var(--bg-card);
  color: var(--ink-dim);
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.filter-btn:hover {
  color: var(--accent-bright);
  border-color: var(--accent-primary);
}

.filter-btn.active {
  color: var(--accent-bright);
  background: var(--accent-glow-soft);
  border-color: var(--accent-primary);
}

/* ---------- Work Grid & Cards ---------- */
.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 980px) {
  .work-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 640px) {
  .work-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

.work-card.is-hidden {
  display: none;
}

.work-card {
  background: var(--bg-card);
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.work-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-primary);
  box-shadow: 0 12px 30px -10px var(--accent-glow-soft);
}

.work-card .thumb {
  aspect-ratio: 2/1;
  width: 100%;
  background: radial-gradient(circle at 50% 50%, #15112b 0%, #0a0718 100%);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.work-card .thumb span {
  font-size: 11px;
  color: var(--ink-dim);
  border: 1px dashed var(--line-accent);
  padding: 8px 16px;
  border-radius: 100px;
  background: rgba(7, 7, 7, 0.8);
  backdrop-filter: blur(4px);
  transition: transform 0.4s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
}

.work-card:hover .thumb span {
  transform: scale(1.06);
  color: var(--accent-bright);
  border-color: var(--accent-primary);
}

.work-card .thumb img {
  position: absolute;
  top: -12%;
  left: 0;
  width: 100%;
  height: 124%;
  object-fit: cover;
  object-position: top center;
  will-change: transform;
  transition: filter 0.4s var(--ease);
}

.work-card:hover .thumb img {
  filter: brightness(1.05) saturate(1.05);
}

.work-card .meta {
  padding: 24px 26px 28px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

@media (max-width: 600px) {
  .work-card .meta {
    padding: 18px 18px 22px;
  }
}

.work-card .meta .index {
  font-size: 12px;
  color: var(--accent-light);
  display: block;
  margin-bottom: 6px;
}

.work-card .meta h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.2rem, 2vw, 1.45rem);
  position: relative;
  display: inline-block;
  color: var(--ink);
}

.work-card .meta h3 .underline {
  position: absolute;
  left: 0;
  bottom: -2px;
  height: 2px;
  width: 100%;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}

.work-card:hover .meta h3 .underline {
  transform: scaleX(1);
}

.work-card .meta .tags {
  font-size: 11.5px;
  color: var(--ink-dim);
  margin-top: 8px;
}

.work-card .meta .arrow {
  font-size: 20px;
  color: var(--ink-muted);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  transition: transform 0.4s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.work-card:hover .meta .arrow {
  color: var(--accent-bright);
  border-color: var(--accent-primary);
  background: var(--accent-glow-soft);
  transform: rotate(45deg);
}

/* ---------- Project Modal ---------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(7, 7, 7, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  visibility: hidden;
  opacity: 0;
  display: flex;
  flex-direction: column;
}

.modal .modal-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 40px;
  border-bottom: 1px solid var(--line);
  background: rgba(14, 11, 29, 0.6);
}

@media (max-width: 600px) {
  .modal .modal-top {
    padding: 18px 22px;
  }
  .modal-body {
    padding: 30px 22px 60px !important;
  }
}

.modal .modal-top .label {
  font-size: 12px;
  color: var(--accent-light);
  letter-spacing: 0.05em;
}

.modal .close-btn {
  font-size: 12.5px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink-dim);
  padding: 6px 14px;
  border-radius: 100px;
  border: 1px solid var(--line-strong);
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.modal .close-btn:hover {
  color: var(--accent-bright);
  border-color: var(--accent-primary);
  background: var(--accent-glow-soft);
}

.modal .close-btn .x {
  font-size: 18px;
  line-height: 1;
}

.modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 60px 40px 100px;
  touch-action: pan-y;
}

.modal-body .inner {
  max-width: 820px;
  margin: 0 auto;
  will-change: transform;
}

/* ---------- Project Modal — Slide Navigation ---------- */
.modal-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: var(--ink);
  border-radius: 50%;
  background: rgba(14, 11, 29, 0.7);
  border: 1px solid var(--line-strong);
  z-index: 5;
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease), background 0.3s var(--ease), transform 0.3s var(--ease);
}

.modal-nav:hover {
  color: var(--accent-bright);
  border-color: var(--accent-primary);
  background: var(--accent-glow-soft);
  transform: translateY(-50%) scale(1.08);
}

.modal-nav.prev {
  left: 24px;
}

.modal-nav.next {
  right: 24px;
}

@media (max-width: 760px) {
  .modal-nav {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }
  .modal-nav.prev {
    left: 10px;
  }
  .modal-nav.next {
    right: 10px;
  }
}

.modal-body .m-index {
  font-size: 12px;
  color: var(--accent-light);
  margin-bottom: 16px;
}

.modal-body h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  color: var(--ink);
}

.modal-body .m-thumb {
  width: 100%;
  aspect-ratio: 2/1;
  background: radial-gradient(circle at 50% 50%, #15112b 0%, #0a0718 100%);
  border: 1px solid var(--line-accent);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 36px;
  overflow: hidden;
  position: relative;
}

.modal-body .m-thumb span {
  font-size: 11px;
  color: var(--ink-dim);
}

.modal-body .m-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.modal-body .m-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.modal-body .m-tags span {
  font-size: 11.5px;
  color: var(--accent-bright);
  background: var(--accent-glow-soft);
  border: 1px solid var(--line-accent);
  border-radius: 100px;
  padding: 6px 14px;
}

.modal-body p {
  color: var(--ink-dim);
  font-size: 16px;
  max-width: 64ch;
  margin-bottom: 20px;
  line-height: 1.65;
}

.modal-body .m-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  font-size: 13.5px;
  color: var(--accent-bright);
  border: 1px solid var(--accent-primary);
  background: var(--accent-glow-soft);
  padding: 10px 20px;
  border-radius: 100px;
  transition: transform 0.3s var(--ease), background 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.modal-body .m-link:hover {
  transform: translateY(-2px);
  background: var(--accent-primary);
  color: #ffffff;
  box-shadow: 0 4px 20px var(--accent-glow);
}

/* ---------- Project Modal — Justified Gallery ---------- */
.m-gallery-wrap {
  margin-top: 44px;
}

.m-gallery-wrap .label {
  font-size: 11px;
  color: var(--ink-muted);
  margin-bottom: 16px;
  display: block;
  letter-spacing: 0.05em;
}

.justified-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.g-item {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  border: 1px solid var(--line);
  cursor: pointer;
  background: var(--bg-card);
  flex-shrink: 0;
  max-width: 100%;
  transition: border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.g-item:hover {
  border-color: var(--accent-primary);
  box-shadow: 0 8px 24px -8px var(--accent-glow-soft);
}

.g-item img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.g-item:hover img {
  transform: scale(1.06);
}

.g-item::after {
  content: '⤢';
  position: absolute;
  top: 10px;
  right: 10px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--ink);
  background: rgba(7, 7, 7, 0.55);
  border: 1px solid var(--line-accent);
  backdrop-filter: blur(4px);
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}

.g-item:hover::after {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 600px) {
  .justified-gallery {
    gap: 6px;
  }
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(5, 3, 10, 0.96);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox .lb-img {
  max-width: 88vw;
  max-height: 84vh;
  object-fit: contain;
  border-radius: 10px;
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.6);
  border: 1px solid var(--line-accent);
}

.lightbox button {
  position: absolute;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(14, 11, 29, 0.7);
  border: 1px solid var(--line-strong);
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.lightbox button:hover {
  color: var(--accent-bright);
  border-color: var(--accent-primary);
  background: var(--accent-glow-soft);
}

.lightbox .lb-close {
  top: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  font-size: 22px;
}

.lightbox .lb-prev,
.lightbox .lb-next {
  top: 50%;
  width: 52px;
  height: 52px;
  font-size: 26px;
  transform: translateY(-50%);
}

.lightbox .lb-prev {
  left: 24px;
}

.lightbox .lb-next {
  right: 24px;
}

.lightbox .lb-count {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
  color: var(--ink-dim);
  background: rgba(14, 11, 29, 0.7);
  border: 1px solid var(--line-strong);
  padding: 6px 14px;
  border-radius: 100px;
}

@media (max-width: 600px) {
  .lightbox .lb-close {
    top: 14px;
    right: 14px;
    width: 38px;
    height: 38px;
    font-size: 18px;
  }
  .lightbox .lb-prev,
  .lightbox .lb-next {
    width: 42px;
    height: 42px;
    font-size: 20px;
  }
  .lightbox .lb-prev {
    left: 10px;
  }
  .lightbox .lb-next {
    right: 10px;
  }
}

/* ---------- About Section & Skills ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
}

.about-grid p {
  font-size: 17px;
  color: var(--ink-dim);
  max-width: 54ch;
  margin-bottom: 20px;
  line-height: 1.65;
}

.about-grid p strong {
  color: var(--ink);
  font-weight: 500;
}

.lang-line {
  font-size: 12px;
  color: var(--accent-light);
  margin-top: 16px;
  display: inline-block;
  padding: 6px 12px;
  border: 1px solid var(--line-accent);
  border-radius: 6px;
  background: var(--accent-glow-soft);
}

.skills-group {
  margin-bottom: 28px;
}

.skills-group .label {
  font-size: 11px;
  color: var(--ink-muted);
  margin-bottom: 12px;
  display: block;
  letter-spacing: 0.05em;
}

.skills-group .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skills-group .tag {
  font-size: 12.5px;
  padding: 7px 14px;
  border: 1px solid var(--line-strong);
  background: var(--bg-card);
  border-radius: 100px;
  color: var(--ink-dim);
  display: inline-flex;
  align-items: center;
  transition: border-color 0.3s var(--ease), color 0.3s var(--ease), transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.skills-group .tag:hover {
  border-color: var(--accent-primary);
  color: var(--accent-bright);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px var(--accent-glow-soft);
}

.skills-group .tag img.tech-icon {
  width: 14px;
  height: 14px;
  margin-right: 8px;
  opacity: 0.75;
  filter: brightness(0) invert(0.85);
  transition: opacity 0.3s var(--ease), filter 0.3s var(--ease);
}

.skills-group .tag:hover img.tech-icon {
  opacity: 1;
  filter: none;
}

@media (max-width: 840px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

/* ---------- Experience & Education ---------- */
.exp-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 32px;
  padding: 32px 0;
  border-bottom: 1px solid var(--line);
  transition: border-color 0.3s var(--ease);
}

.exp-row:first-child {
  border-top: 1px solid var(--line);
}

.exp-row:hover {
  border-bottom-color: var(--line-accent);
}

.exp-row .period {
  font-size: 12px;
  color: var(--accent-light);
  padding-top: 4px;
}

.exp-row h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.18rem;
  margin-bottom: 6px;
  color: var(--ink);
}

.exp-row .company {
  font-size: 12.5px;
  color: var(--ink-muted);
  margin-bottom: 12px;
}

.exp-row p {
  color: var(--ink-dim);
  font-size: 14.5px;
  max-width: 60ch;
  line-height: 1.6;
}

@media (max-width: 640px) {
  .exp-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

.edu-block {
  margin-top: 60px;
}

.edu-block .label {
  font-size: 11px;
  color: var(--ink-muted);
  margin-bottom: 18px;
  display: block;
  letter-spacing: 0.05em;
}

.edu-item {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13.5px;
  color: var(--ink);
}

.edu-item span:last-child {
  color: var(--accent-light);
  font-size: 12px;
}

/* ---------- Contact Section ---------- */
.contact .eyebrow {
  font-size: 12px;
  color: var(--accent-light);
  margin-bottom: 24px;
  letter-spacing: 0.05em;
}

.contact h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2rem, 7vw, 4.6rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 48px;
  color: var(--ink);
}

.contact .email-link {
  display: inline-block;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 3vw, 1.7rem);
  position: relative;
  padding-bottom: 8px;
  color: var(--accent-bright);
}

.contact .email-link .underline {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 100%;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-light));
  transform: scaleX(1);
  transform-origin: right;
  transition: transform 0.5s var(--ease);
}

.contact .email-link:hover .underline {
  transform-origin: left;
  transform: scaleX(0);
}

.contact-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 28px;
}

/* ---------- Footer ---------- */
footer {
  border-top: 1px solid var(--line);
  padding: 36px 0 60px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 12px;
  color: var(--ink-dim);
}

footer .socials {
  display: flex;
  gap: 24px;
}

footer .socials a {
  transition: color 0.3s var(--ease);
}

footer .socials a:hover {
  color: var(--accent-bright);
}

@media (max-width: 600px) {
  footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    padding: 28px 0 48px;
  }

  footer .socials {
    gap: 16px;
    flex-wrap: wrap;
  }
}

/* ---------- Floating LinkedIn Button ---------- */
.linkedin-fab {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 120;
  width: 54px;
  height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--ink);
  background: rgba(16, 16, 16, 0.75);
  border: 1px solid var(--line-strong);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 8px 24px -8px rgba(0, 0, 0, 0.6);
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease), background 0.3s var(--ease), transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

.linkedin-fab:hover {
  color: var(--accent-bright);
  border-color: var(--accent-primary);
  background: var(--accent-glow-soft);
  transform: translateY(-3px);
}

body.modal-open .linkedin-fab,
body.lightbox-open .linkedin-fab {
  opacity: 0;
  pointer-events: none;
}

@media (max-width: 600px) {
  .linkedin-fab {
    right: 18px;
    bottom: 18px;
    width: 48px;
    height: 48px;
  }
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
}