:root {
  --bg: #0b0b0d;
  --bg-2: #0f1014;
  --text: #e9edf3;
  --muted: #b5bdc8;
  --link: #b1c4ff;
  --card: #111216;
  --stroke: rgba(255, 255, 255, 0.08);
  --accent: #c084fc;
  --accent-2: #00e1ff;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --anim-dur: 0.72s;
  --maxw: 980px;
  --grad-a: rgba(124, 92, 255, 0.12);
  --grad-b: rgba(0, 225, 255, 0.12);
  --header-glass: linear-gradient(
    to bottom,
    rgba(11, 11, 13, 0.8),
    rgba(11, 11, 13, 0.6) 60%,
    rgba(11, 11, 13, 0)
  );
  --card-glass-1: rgba(255, 255, 255, 0.03);
  --card-glass-2: rgba(255, 255, 255, 0.01);
  --hover-tint-a: rgba(124, 92, 255, 0.22);
  --hover-tint-b: rgba(0, 225, 255, 0.22);
  --header-h: 60px;
  --neon-a: #00e1ff;
  --neon-b: #c084fc;
  --neon-c: #8ef6ff;
  --edu-spine: #ffffff; /* dark = white */
}

@font-face {
  font-family: "Ndot57";
  src: url("assets/font/Ndot57.otf") format("opentype");
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
[data-theme="light"] {
  --bg: #ffffff;
  --bg-2: #f6f7fb;
  --text: #0f172a;
  --muted: #475569;
  --link: #0b57d0;
  --card: #ffffff;
  --stroke: rgba(0, 0, 0, 0.1);
  --grad-a: rgba(124, 92, 255, 0.1);
  --grad-b: rgba(0, 225, 255, 0.1);
  --header-glass: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.85),
    rgba(255, 255, 255, 0.7) 60%,
    rgba(255, 255, 255, 0)
  );
  --card-glass-1: rgba(0, 0, 0, 0.03);
  --card-glass-2: rgba(0, 0, 0, 0.015);
  --hover-tint-a: rgba(124, 92, 255, 0.18);
  --hover-tint-b: rgba(0, 225, 255, 0.18);
  --edu-spine: #000000; /* light = black */
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
}
html,
body {
  height: 100%;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  color: var(--text);
  font: clamp(14px, 1.6vw, 16px) / 1.7 "Poppins", system-ui, -apple-system,
    "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans",
    "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "liga" 1, "calt" 1;
  font-kerning: normal;
  background: radial-gradient(
      1200px 800px at 80% -20%,
      var(--grad-a),
      transparent 60%
    ),
    radial-gradient(1000px 700px at 10% -10%, var(--grad-b), transparent 50%),
    linear-gradient(180deg, var(--bg), var(--bg-2));
  background-attachment: fixed;
  overflow-x: hidden;
  transition: background 0.4s var(--ease), color 0.4s var(--ease);
}
a {
  color: var(--link);
  text-decoration: none;
  transition: color 0.3s var(--ease), opacity 0.3s var(--ease);
}
a:hover {
  text-decoration: underline;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Smooth theme switching */
.theming,
.theming * {
  transition: background-color 0.35s var(--ease), color 0.35s var(--ease),
    border-color 0.35s var(--ease), box-shadow 0.35s var(--ease),
    filter 0.35s var(--ease), backdrop-filter 0.35s var(--ease),
    background 0.35s var(--ease) !important;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-h);
  z-index: 50;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background: var(--header-glass);
  border-bottom: 1px solid var(--stroke);
  transition: background 0.35s var(--ease), border-color 0.35s var(--ease),
    backdrop-filter 0.35s var(--ease);
}
.site-header .container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 10px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.header-icon,
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.02);
  transition: transform 0.25s var(--ease), background 0.35s var(--ease),
    border-color 0.35s var(--ease);
}
[data-theme="light"] .header-icon,
[data-theme="light"] .theme-toggle {
  background: rgba(0, 0, 0, 0.02);
}
.header-icon:hover,
.theme-toggle:hover {
  transform: translateY(-2px);
}

/* Header Logo Text */
.header-logo {
  font-family: "Ndot57", "Poppins", sans-serif;
  font-size: clamp(20px, 3vw, 28px);
  color: var(--text);
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 8px;
  transition: transform 0.25s var(--ease), background 0.35s var(--ease);
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  line-height: 1;
}

.header-logo:hover {
  text-decoration: none;
}

/* .header-logo:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.05);
  text-decoration: none;
}

[data-theme="light"] .header-logo:hover {
  background: rgba(0, 0, 0, 0.05);
} */

.wrap {
  position: relative;
  z-index: 1;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: calc(48px + var(--header-h)) 24px 100px;
}
header.profile {
  display: flex;
  gap: 20px;
  align-items: center;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.avatar {
  width: 80px;
  height: 80px;
  border-radius: 40px;
  display: grid;
  place-items: center;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(6px);
  margin-top: 20px;
}
.avatar img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover; /* biar nge-crop rapi */
  border-radius: inherit; /* ikut radius kotaknya */
}

/* Name + Lottie */
.name-row {
  display: flex;
  align-items: center;
  gap: 0px;
  flex-wrap: nowrap;
  font-size: clamp(24px, 4vw, 36px);
}
.name-row h1 {
  font-size: 1em;
  margin: 0 !important;
  line-height: 1;
}
.name-row dotlottie-player {
  width: 2.5em;
  height: 2.5em;
  flex-shrink: 0;
  margin-left: -0.7em;
  transform: translateY(-0.15em);
  will-change: transform;
}

.subtitle {
  color: var(--muted);
  margin-top: -10px !important;
  line-height: 1;
}

section {
  margin-top: 36px;
  scroll-margin-top: 84px;
}
h2 {
  font-size: clamp(15px, 2vw, 20px);
  letter-spacing: 0.2px;
  text-transform: none;
  color: var(--text);
  margin: 0 0 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--stroke);
}

/* About text */
#about.about-text {
  line-height: 1.75;
  color: var(--text);
  padding: 0;
  border: 0;
  background: transparent;
  backdrop-filter: none;
  text-align: justify;
}
#about.about-text p {
  margin: 0;
}

/* Chips */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}
.chip {
  border: 1px solid var(--stroke);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.02);
}
[data-theme="light"] .chip {
  background: rgba(0, 0, 0, 0.02);
}

/* Timeline cards */
.timeline {
  display: grid;
  gap: 18px;
}
.row {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--card-glass-1), var(--card-glass-2));
  border: 1px solid var(--stroke);
  border-radius: 14px;
  padding: 16px;
  backdrop-filter: blur(6px);
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease),
    background 0.35s var(--ease);
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 14px;
}
.row::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0;
  background: linear-gradient(
    120deg,
    var(--hover-tint-a),
    var(--hover-tint-b),
    transparent 70%
  );
  background-size: 200% 200%;
  transition: opacity 0.45s var(--ease);
}
.row:hover::before {
  opacity: 0.85;
  animation: gradientMove 8s ease-in-out infinite;
}
.row > * {
  position: relative;
  z-index: 1;
}
.row:hover {
  transform: translateY(-3px);
}
@keyframes gradientMove {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}
@media (max-width: 900px) {
  .row {
    grid-template-columns: 140px 1fr;
  }
}
@media (max-width: 700px) {
  .row {
    grid-template-columns: 1fr;
  }
  .period {
    order: 2;
  }
}

/* Projects with image */
.row.project {
  grid-template-columns: minmax(240px, 340px) 1fr;
}
.row.project .thumb {
  border: 1px solid var(--stroke);
  border-radius: 12px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.02);
}
.row.project .thumb .imgbox {
  aspect-ratio: 16/9;
  width: 100%;
  overflow: hidden;
}
.row.project .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease);
}
.row.project:hover .thumb .imgbox img {
  transform: scale(1.03);
}
.row.project .caption {
  padding: 10px 12px;
  font-size: 12px;
  color: var(--muted);
}
.row.project .role {
  font-weight: 600;
}
.row.project .period {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 6px;
}
@media (max-width: 900px) {
  .row.project {
    grid-template-columns: minmax(200px, 1fr) 1.4fr;
  }
}
@media (max-width: 700px) {
  .row.project {
    grid-template-columns: 1fr;
  }
  .row.project .thumb {
    order: -1;
  }
}

/* Entrance animation */
[data-animate] {
  opacity: 0;
  transform: translateY(10px) scale(0.98);
  filter: blur(8px);
  will-change: opacity, transform, filter;
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease),
    filter 0.65s var(--ease), background 0.35s var(--ease),
    border-color 0.35s var(--ease), color 0.35s var(--ease);
}
.animate-in [data-animate] {
  opacity: 1;
  transform: none;
  filter: none;
}
.links a,
.header-icon,
.theme-toggle {
  transition: transform 0.35s var(--ease), background 0.35s var(--ease),
    border-color 0.35s var(--ease), color 0.35s var(--ease),
    opacity 0.35s var(--ease);
}
.links a:hover {
  transform: translateY(-1px);
  opacity: 0.92;
}
:where(a, button, .chip, .pill, .row, .header-icon, .theme-toggle):focus {
  outline: none;
}
:where(
    a,
    button,
    .chip,
    .pill,
    .row,
    .header-icon,
    .theme-toggle
  ):focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 2px;
}
@media (prefers-reduced-motion: reduce) {
  [data-animate] {
    transition: opacity 0.2s ease;
    transform: none !important;
    filter: none !important;
  }
  .row:hover {
    transform: none;
  }
  .row.project:hover .thumb .imgbox img {
    transform: none;
  }
  .links a:hover {
    transform: none;
  }
}

/* Education (Pengalaman) — theme-aware spine */
#education.timeline,
#education .timeline {
  position: relative;
  margin-left: 10px;
  padding-left: 28px;
}
#education.timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 3px;
  background: var(--edu-spine);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 1.1s var(--ease);
}
#education .row {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0 0 20px 0;
  box-shadow: none;
  overflow: visible;
}
#education .row::after {
  content: "";
  position: absolute;
  left: -33px;
  top: 8px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--edu-spine);
}
#education.inview::before {
  transform: scaleY(1);
}
#education .period {
  color: var(--muted);
  font-size: 12px;
  padding-top: 2px;
}
#education .role {
  font-weight: 700;
}
/* Matikan efek hover gradasi untuk Pengalaman (#education) */
#education .row::before {
  display: none !important; /* hilangkan overlay gradient */
}
#education .row:hover::before {
  opacity: 0 !important; /* jaga-jaga kalau masih ada, paksa transparan */
  animation: none !important;
}
#education .row:hover {
  transform: none; /* nonaktifkan efek “mengangkat” di hover */
}

/* Contact — single column, inline label:value */
#contact.contact-list {
  display: grid;
  gap: 10px;
}
#contact.contact-list .contact-item {
  display: flex;
  gap: 12px;
  align-items: baseline;
}
#contact.contact-list .label {
  color: var(--muted);
  min-width: 120px;
  text-transform: capitalize;
  font-variant-caps: normal;
}
#contact.contact-list .value a {
  color: var(--text);
  font-weight: 600;
  text-decoration: none;
  text-transform: normal;
}
#contact.contact-list .value a:hover {
  text-decoration: underline;
}
@media (max-width: 700px) {
  #contact.contact-list .label {
    min-width: 96px;
  }
}

/* Kartu boleh berupa <article> atau <a> (reset dekorasi jika elemen link) */
.row,
a.row {
  color: inherit;
  text-decoration: none;
}

/* Link judul di kartu proyek (agar underline hanya saat hover teks judul) */
.row .row-link {
  color: inherit;
  font-weight: 600;
  text-decoration: none;
}
.row .row-link:hover {
  text-decoration: underline;
}

/* Project rows clickable */
.row.project {
  cursor: pointer;
}

/* Modal Popup */
.modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s var(--ease), visibility 0.4s;
}

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

.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: backdrop-filter 0.4s var(--ease);
}

[data-theme="light"] .modal-overlay {
  background: rgba(255, 255, 255, 0.9);
}

.modal-content {
  position: relative;
  width: 90vw;
  max-width: 1200px;
  max-height: 90vh;
  background: linear-gradient(180deg, var(--card-glass-1), var(--card-glass-2));
  border: 1px solid var(--stroke);
  border-radius: 20px;
  overflow: hidden;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transform: scale(0.9) translateY(20px);
  transition: transform 0.4s var(--ease);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

[data-theme="light"] .modal-content {
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.modal.active .modal-content {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  color: var(--text);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s var(--ease), background 0.3s var(--ease);
}

[data-theme="light"] .modal-close {
  background: rgba(0, 0, 0, 0.05);
}

.modal-close:hover {
  transform: rotate(90deg) scale(1.1);
  background: rgba(255, 255, 255, 0.15);
}

[data-theme="light"] .modal-close:hover {
  background: rgba(0, 0, 0, 0.1);
}

.modal-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  padding: 40px;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-image-container {
  position: sticky;
  top: 0;
  height: fit-content;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.02);
}

[data-theme="light"] .modal-image-container {
  background: rgba(0, 0, 0, 0.02);
}

.modal-image-container img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.modal-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.modal-period {
  font-size: 13px;
  color: var(--muted);
  font-weight: 500;
}

.modal-title {
  font-size: clamp(20px, 2.5vw, 26px);
  font-weight: 700;
  color: var(--text);
  margin: 0;
  line-height: 1.3;
}

.modal-description {
  font-size: 14px;
  line-height: 1.75;
  color: var(--text);
  margin: 0;
  text-align: justify;
}

.modal-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

.modal-tech .chip {
  border: 1px solid var(--stroke);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 13px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.03);
}

[data-theme="light"] .modal-tech .chip {
  background: rgba(0, 0, 0, 0.03);
}

.modal-link-container {
  margin-top: 6px;
}

.modal-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 8px 18px;
  background: linear-gradient(180deg, var(--card-glass-1), var(--card-glass-2));
  border: 1px solid var(--stroke);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--text);
  border-radius: 12px;
  font-weight: 600;
  font-size: 12px;
  text-decoration: none;
  transition: transform 0.3s var(--ease), background 0.3s var(--ease),
    border-color 0.3s var(--ease);
}

.modal-link-btn:hover {
  transform: translateY(-2px);
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.08),
    rgba(255, 255, 255, 0.04)
  );
  text-decoration: none;
}

[data-theme="light"] .modal-link-btn:hover {
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.04));
}

/* Responsive modal */
@media (max-width: 900px) {
  .modal-body {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 30px;
  }

  .modal-image-container {
    position: relative;
  }
}

@media (max-width: 600px) {
  .modal-content {
    width: 95vw;
    max-height: 95vh;
    border-radius: 16px;
  }

  .modal-body {
    padding: 50px 24px 24px 24px;
    gap: 20px;
  }

  .modal-close {
    top: 10px;
    right: 10px;
    width: 32px;
    height: 32px;
    font-size: 20px;
  }

  .modal-info {
    gap: 12px;
  }

  .modal-period {
    font-size: 11px;
  }

  .modal-title {
    font-size: 18px;
  }

  .modal-description {
    font-size: 13px;
    line-height: 1.7;
  }

  .modal-tech {
    gap: 8px;
    margin-top: 6px;
  }

  .modal-tech .chip {
    padding: 6px 10px;
    font-size: 11px;
  }

  .modal-link-container {
    margin-top: 6px;
  }

  .modal-link-btn {
    padding: 8px 16px;
    font-size: 13px;
  }
}

/* Prevent body scroll when modal is open */
body.modal-open {
  overflow: hidden;
}

/* Mobile Font Size Adjustments */
@media (max-width: 768px) {
  .wrap {
    padding: calc(32px + var(--header-h)) 24px 80px;
  }

  .header-logo {
    font-size: clamp(25px, 4vw, 35px);
  }

  body {
    font-size: 13px;
    line-height: 1.6;
  }

  h2 {
    font-size: 15px;
  }

  .name-row {
    font-size: 24px;
  }

  .subtitle {
    font-size: 13px;
  }

  #about.about-text {
    font-size: 13px;
    line-height: 1.65;
  }

  .row .period {
    font-size: 10px;
  }

  .row .role {
    font-size: 14px;
  }

  .row .desc {
    font-size: 13px;
  }

  .chip {
    font-size: 10px;
    padding: 4px 8px;
  }

  #contact.contact-list .label,
  #contact.contact-list .value {
    font-size: 13px;
  }
}

/* Loading Screen */
.loading-screen {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s var(--ease), visibility 0.6s;
}

.loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loading-container {
  width: 90%;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
}

.loading-counter {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 600;
  color: var(--text);
  font-family: "Poppins", sans-serif;
  letter-spacing: -0.01em;
  line-height: 1;
  animation: fadeInScale 0.5s var(--ease) forwards;
}

.loading-bar {
  width: 100%;
  height: 4px;
  background: var(--stroke);
  border-radius: 999px;
  overflow: hidden;
  position: relative;
}

.loading-progress {
  height: 100%;
  width: 0%;
  background: var(--text);
  border-radius: 999px;
  transition: width 0.1s linear;
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Tech Stack Marquee Section */
.tech-stack-section {
  margin-top: 36px;
  scroll-margin-top: 84px;
}

.tech-marquee-wrapper {
  overflow: hidden;
  padding: 20px 0;
  position: relative;
  width: 100%;
}

/* Desktop track (1 row) */
.desktop-track {
  display: flex;
  gap: 0;
}

.tech-marquee-mobile {
  display: none;
}

.tech-marquee-track {
  display: flex;
  width: fit-content;
  backface-visibility: hidden;
  perspective: 1000px;
}

.tech-marquee-content {
  display: inline-flex;
  gap: 40px;
  align-items: center;
  animation: marqueeScroll 40s linear infinite;
  will-change: transform;
  padding-right: 40px;
  backface-visibility: hidden;
  transform: translateZ(0);
  -webkit-font-smoothing: antialiased;
}

.tech-item {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: 16px;
  padding: 16px;
  cursor: pointer;
  text-decoration: none;
  transition: opacity 0.2s var(--ease);
}

.tech-item:hover {
  opacity: 0.7;
}

.tech-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: grayscale(0);
  pointer-events: none;
}

/* Marquee animation */
@keyframes marqueeScroll {
  0% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(calc(-100% - 40px), 0, 0);
  }
}

/* Mobile: 2 rows */
@media (max-width: 768px) {
  .desktop-track {
    display: none;
  }

  .tech-marquee-mobile {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }

  .tech-marquee-mobile .tech-marquee-track {
    backface-visibility: hidden;
    perspective: 1000px;
    transform: translateZ(0);
  }

  .tech-marquee-mobile .tech-marquee-content {
    backface-visibility: hidden;
    transform: translateZ(0);
    -webkit-font-smoothing: antialiased;
  }

  .mobile-track-ltr .tech-marquee-content {
    animation: marqueeScroll 25s linear infinite;
  }

  .mobile-track-rtl .tech-marquee-content {
    animation: marqueeScrollReverse 25s linear infinite;
  }

  .tech-item {
    width: 50px;
    height: 50px;
    padding: 10px;
  }

  .tech-marquee-content {
    gap: 30px;
    padding-right: 30px;
  }
}

/* Reverse marquee for second row on mobile */
@keyframes marqueeScrollReverse {
  0% {
    transform: translate3d(calc(-100% - 30px), 0, 0);
  }
  100% {
    transform: translate3d(0, 0, 0);
  }
}

/* Reduce motion preference */
@media (prefers-reduced-motion: reduce) {
  .tech-marquee-content {
    animation: none !important;
  }

  .tech-item {
    animation: none !important;
  }
}