:root {
  --bg: #060508;
  --bg-elevated: #0e0a10;
  --surface: rgba(255, 255, 255, 0.045);
  --surface-strong: rgba(255, 255, 255, 0.08);
  --stroke: rgba(255, 255, 255, 0.12);
  --stroke-hot: rgba(255, 90, 40, 0.55);
  --text: #fff6f0;
  --muted: #a89890;
  --red: #ff2e1a;
  --orange: #ff7a18;
  --amber: #ffb347;
  --blue: #2563eb;
  --grad-hot: linear-gradient(125deg, var(--red), var(--orange) 50%, var(--amber));
  --grad-border: linear-gradient(135deg, var(--red), var(--orange), transparent 70%);
  --glow: 0 0 48px rgba(255, 60, 20, 0.22);
  --radius: 16px;
  --radius-xl: 24px;
  --rail-w: 248px;
  --font: "Vazirmatn", Tahoma, "Segoe UI", system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --container-max: 1040px;
  --gutter: clamp(1rem, 3vw, 1.5rem);
  --section-y: clamp(3rem, 6vw, 4.25rem);
  --space-sm: 0.75rem;
  --space-md: 1.25rem;
  --space-lg: 1.75rem;
  --profile-size: 184px;
  --text-base: 1rem;
  --text-sm: 0.875rem;
  --text-lead: 1.0625rem;
  --heading-2: clamp(1.375rem, 2.5vw, 1.875rem);
  --leading: 1.85;
}

html[lang="en"] { --font: system-ui, "Segoe UI", Roboto, sans-serif; }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

html[dir="rtl"] body {
  text-align: right;
  direction: rtl;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--text-base);
  line-height: var(--leading);
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

[lang="en"][dir="ltr"] {
  unicode-bidi: isolate;
}

.chip [lang="en"] {
  display: inline-block;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 80% 50% at 85% 15%, rgba(255, 46, 26, 0.14), transparent 55%),
    radial-gradient(ellipse 60% 45% at 10% 85%, rgba(255, 122, 24, 0.11), transparent 50%),
    var(--bg);
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

.skip-link {
  position: absolute; inset-inline-start: 1rem; top: -3rem; z-index: 200;
  padding: 0.5rem 1rem; background: var(--orange); color: #1a0800; font-weight: 700; border-radius: 8px;
}
.skip-link:focus { top: 1rem; }

.container {
  width: min(var(--container-max), calc(100% - var(--gutter) * 2));
  margin-inline: auto;
}

.main-flow {
  min-width: 0;
  padding-inline: var(--gutter);
}

/* Shell + right rail (RTL) */
.shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: var(--rail-w) minmax(0, 1fr);
}

.rail {
  position: sticky;
  top: 0;
  height: 100vh;
  z-index: 50;
  display: flex;
  flex-direction: column;
  padding: 1rem 0.75rem;
  background: rgba(8, 6, 10, 0.92);
  border-inline-start: 1px solid var(--stroke);
  backdrop-filter: blur(20px);
}

.rail-brand {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 800;
  font-size: 0.84rem;
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.rail-brand span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--grad-hot);
  box-shadow: 0 0 14px rgba(255, 100, 30, 0.9);
}

.rail-status {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.6rem;
  margin-bottom: 0.85rem;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--stroke);
  font-size: 0.68rem;
  line-height: 1.4;
  color: var(--muted);
}

.rail-status i { color: #45ff9a; font-size: 0.42rem; }

.rail-nav {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  padding-inline-end: 0.05rem;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.14) transparent;
}

.rail-nav::-webkit-scrollbar {
  width: 4px;
}

.rail-nav::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 4px;
}

.rail-link {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.55rem;
  padding: 0.4rem 0.55rem;
  border-radius: 10px;
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--muted);
  text-align: start;
  transition: background 0.2s ease, color 0.2s ease;
}

.rail-link:hover,
.rail-link:focus-visible {
  color: var(--text);
  background: var(--surface);
}

.rail-link.is-active {
  color: var(--text);
  background: rgba(255, 122, 24, 0.1);
  box-shadow: inset 3px 0 0 var(--orange);
}

html[dir="ltr"] .rail-link.is-active {
  box-shadow: inset -3px 0 0 var(--orange);
}

.rail-link-icon {
  display: grid;
  place-items: center;
  width: 1.65rem;
  height: 1.65rem;
  border-radius: 8px;
  font-size: 0.72rem;
  color: #fff;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.28);
  transition: transform 0.22s var(--ease), box-shadow 0.22s ease;
}

.rail-link-label {
  flex: 1;
  min-width: 0;
  line-height: 1.4;
  font-size: 0.8125rem;
}

.rail-link:hover .rail-link-icon,
.rail-link:focus-visible .rail-link-icon {
  animation: rail-icon-bounce 0.55s var(--ease);
}

.rail-link.is-active .rail-link-icon {
  animation: rail-icon-pulse 2.4s ease-in-out infinite;
}

@keyframes rail-icon-bounce {
  0%, 100% { transform: scale(1); }
  45% { transform: scale(1.1); }
}

@keyframes rail-icon-pulse {
  0%, 100% { box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35), 0 0 0 0 rgba(255, 122, 24, 0.25); }
  50% { box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35), 0 0 16px 2px rgba(255, 122, 24, 0.35); }
}

[data-rail="about"] .rail-link-icon { background: linear-gradient(145deg, #60a5fa, #2563eb); }
[data-rail="video"] .rail-link-icon { background: linear-gradient(145deg, #c084fc, #6366f1); }
[data-rail="resume"] .rail-link-icon {
  background: linear-gradient(145deg, #fbbf24, #ea580c);
  color: #1a0800;
}
[data-rail="services"] .rail-link-icon { background: linear-gradient(145deg, #ff5a28, #ff7a18); }
[data-rail="skills"] .rail-link-icon {
  background: linear-gradient(145deg, #fde047, #f97316);
  color: #1a0800;
}
[data-rail="portfolio"] .rail-link-icon { background: linear-gradient(145deg, #4ade80, #14b8a6); }
[data-rail="activities"] .rail-link-icon { background: linear-gradient(145deg, #f472b6, #a855f7); }
[data-rail="contact"] .rail-link-icon { background: linear-gradient(145deg, #fb7185, #e11d48); }
[data-rail="lang"] .rail-link-icon { background: linear-gradient(145deg, #38bdf8, #2563eb); }

.rail-foot .rail-link--lang {
  margin: 0;
  border: 1px solid rgba(56, 189, 248, 0.3);
  background: rgba(37, 99, 235, 0.06);
}

.rail-foot .rail-link--lang:hover,
.rail-foot .rail-link--lang:focus-visible {
  background: rgba(37, 99, 235, 0.12);
  border-color: rgba(56, 189, 248, 0.5);
}

.menu .rail-link--lang {
  margin-top: 0.35rem;
  border-top: 1px solid var(--stroke);
  padding-top: 0.85rem;
  border-radius: 12px;
  border-inline: 1px solid rgba(56, 189, 248, 0.25);
  background: rgba(37, 99, 235, 0.06);
}

@media (prefers-reduced-motion: reduce) {
  .rail-link:hover .rail-link-icon,
  .rail-link.is-active .rail-link-icon {
    animation: none !important;
  }
}

.rail-foot {
  margin-top: auto;
  padding-top: 0.65rem;
  border-top: 1px solid var(--stroke);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.activities-panel {
  padding: var(--space-lg);
}

.activities-panel-lead {
  margin: 0 0 var(--space-md);
  color: var(--muted);
  font-size: var(--text-lead);
  line-height: 1.85;
}

.activity-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.activity-item {
  padding: var(--space-md);
  border-radius: var(--radius);
  border: 1px solid var(--stroke);
  background: rgba(0, 0, 0, 0.22);
}

.activity-item h3 {
  margin: 0 0 0.45rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.45;
}

.activity-item p {
  margin: 0 0 0.65rem;
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: 1.75;
}

.activity-item .btn-mini {
  font-size: 0.78rem;
  padding: 0.45rem 0.75rem;
}

.lang-switch {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem;
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.88rem;
  border: 1px solid var(--stroke-hot);
  color: var(--orange);
  background: rgba(255, 90, 30, 0.08);
}

.mobile-bar {
  display: none;
  position: sticky;
  top: 0;
  z-index: 60;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background: rgba(8, 6, 10, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--stroke);
}

.burger {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--stroke);
  background: var(--surface);
  color: var(--text);
}

.mobile-sheet {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 70;
  background: rgba(0, 0, 0, 0.55);
}

.mobile-sheet.is-open { display: block; }

.mobile-sheet-panel {
  position: absolute;
  inset-inline: 0;
  top: 0;
  padding: 1rem 1rem 1.25rem;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--stroke);
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
  max-height: 92vh;
  overflow-y: auto;
}

.mobile-sheet-panel .rail-link--lang {
  margin-top: 0.5rem;
}

.activities-cards {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.dock {
  display: none;
  position: fixed;
  inset-inline-end: 50%;
  bottom: 1rem;
  transform: translateX(50%);
  z-index: 55;
  padding: 0.35rem;
  border-radius: 999px;
  background: rgba(12, 8, 14, 0.9);
  border: 1px solid var(--stroke);
  backdrop-filter: blur(20px);
  box-shadow: var(--glow);
}

html[dir="rtl"] .dock { transform: translateX(-50%); }

.dock a {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--muted);
}

.dock a.is-active {
  color: #1a0800;
  background: var(--grad-hot);
}

.glass {
  background: var(--surface);
  backdrop-filter: blur(18px);
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
}

.glass-strong {
  position: relative;
  background: var(--surface-strong);
  backdrop-filter: blur(22px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-xl);
}

.hero-band {
  position: relative;
  min-height: 52vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero-cine-bg { position: absolute; inset: 0; z-index: 0; }

.hero-cine-bg img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.1);
  transition: opacity 1.1s ease, transform 9s ease;
}

.hero-cine-bg img.is-active { opacity: 0.65; transform: scale(1); }

.hero-cine-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, var(--bg) 0%, transparent 45%),
    linear-gradient(90deg, rgba(6, 5, 8, 0.85) 0%, rgba(6, 5, 8, 0.35) 55%, rgba(6, 5, 8, 0.9) 100%);
}

.hero-grain {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0.05;
  pointer-events: none;
}

.hero-band-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: var(--space-lg) 0 calc(var(--space-lg) + 0.5rem);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.75rem;
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--amber);
  background: rgba(255, 46, 26, 0.12);
  border: 1px solid var(--stroke-hot);
}

.hero-title {
  margin: 0;
  font-size: clamp(2.2rem, 6vw, 3.75rem);
  font-weight: 800;
  line-height: 1.15;
}

.hero-title em {
  font-style: normal;
  background: var(--grad-hot);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lead {
  margin: 0.85rem 0 0;
  max-width: 42rem;
  color: var(--muted);
  font-size: clamp(1rem, 2.2vw, 1.125rem);
  line-height: 1.95;
  letter-spacing: 0.01em;
}

.bento-intro {
  display: grid;
  grid-template-columns: minmax(var(--profile-size), var(--profile-size)) minmax(0, 1fr) auto;
  gap: var(--space-lg);
  align-items: start;
  margin-top: -2.5rem;
  position: relative;
  z-index: 3;
  padding-bottom: var(--space-lg);
}

.profile-wrap {
  margin: 0;
  justify-self: center;
  align-self: center;
  padding-block: 0.35rem;
}

.profile-card {
  width: var(--profile-size);
  height: var(--profile-size);
  flex-shrink: 0;
  padding: 5px;
  border-radius: 50%;
  box-shadow: var(--glow);
  overflow: hidden;
  margin-inline: auto;
}

.profile-card img {
  width: 100%;
  height: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center;
  border-radius: 50%;
}

.bento-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-rows: auto;
  gap: var(--space-md);
  padding: var(--space-lg);
  min-width: 0;
  text-align: start;
}

.chips-row {
  grid-column: 1 / -1;
  align-self: start;
  width: 100%;
  margin: 0.25rem 0 0;
  padding-top: 0.15rem;
}

.stat-cell {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 0.35rem;
  padding: 1rem 1.05rem;
  min-height: 5.5rem;
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--stroke);
  text-align: start;
}

.stat-cell strong {
  display: block;
  width: 100%;
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.45;
  color: var(--orange);
  text-wrap: balance;
}

.stat-cell span {
  display: block;
  width: 100%;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--muted);
}

.bento-actions {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.65rem;
  min-width: 11rem;
}

.chips {
  display: flex;
  flex-flow: row wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 0.5rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: auto;
  max-width: 100%;
  height: auto;
  min-height: unset;
  padding: 0.38rem 0.8rem;
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.35;
  white-space: nowrap;
  background: var(--surface);
  border: 1px solid var(--stroke);
  color: var(--muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.78rem 1.15rem;
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.92rem;
  transition: transform 0.2s ease;
}

.btn:hover { transform: translateY(-2px); }

.btn-hot {
  color: #1a0800;
  background: var(--grad-hot);
  box-shadow: var(--glow);
}

.btn-glass {
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--stroke);
}

.marquee-wrap {
  border-block: 1px solid var(--stroke);
  background: rgba(255, 90, 30, 0.06);
  overflow: hidden;
  padding: 0.65rem 0;
}

.marquee-track {
  display: flex;
  width: max-content;
  gap: 2.5rem;
  animation: marquee 28s linear infinite;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.08em;
}

@keyframes marquee { to { transform: translateX(-50%); } }
html[dir="rtl"] .marquee-track { animation-name: marquee-rtl; }
@keyframes marquee-rtl { to { transform: translateX(50%); } }

.section {
  padding-block: var(--section-y);
  scroll-margin-top: 5rem;
}

.section-head {
  margin-bottom: var(--space-md);
}

.section-head h2 {
  margin: 0.35rem 0 0;
  font-size: var(--heading-2);
  font-weight: 800;
  line-height: 1.35;
}

.section-num {
  font-size: var(--text-sm);
  font-weight: 800;
  color: var(--orange);
  letter-spacing: 0.04em;
}

.section-desc {
  margin: 0.65rem 0 0;
  color: var(--muted);
  max-width: 42rem;
  font-size: var(--text-sm);
  line-height: 1.85;
}

.prose-panel {
  padding: var(--space-lg) calc(var(--space-lg) + 0.15rem);
}

.prose-panel p {
  margin: 0;
  color: var(--muted);
  font-size: var(--text-lead);
  line-height: 1.9;
}

.prose-panel p + p {
  margin-top: 1.1rem;
}

.video-block {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 200px;
  gap: 1rem;
}

.video-stage {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  min-height: min(50vh, 420px);
  border: 1px solid var(--stroke);
  box-shadow: var(--glow);
  background: #0a0810;
}

.reel-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.reel-frame { display: none; }

.video-badge {
  position: absolute;
  top: 1rem;
  inset-inline-start: 1rem;
  z-index: 2;
  padding: 0.35rem 0.7rem;
  border-radius: 8px;
  background: rgba(255, 46, 26, 0.9);
  font-size: 0.72rem;
  font-weight: 800;
}

.video-ui {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem 1.4rem;
  background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.82));
  pointer-events: none;
}

.video-ui * { pointer-events: auto; }

.video-caption h3 { margin: 0 0 0.2rem; font-size: 1.35rem; }
.video-caption p { margin: 0; color: var(--muted); font-size: 0.92rem; }

.video-hotspots {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.hotspot {
  position: absolute;
  left: var(--x);
  top: var(--y);
  transform: translate(-50%, -50%);
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  border: 2px solid rgba(34, 211, 238, 0.85);
  background: rgba(0, 0, 0, 0.35);
  pointer-events: auto;
  box-shadow: 0 0 18px rgba(34, 211, 238, 0.35);
  transition: transform 0.2s var(--ease), background 0.2s;
}

.hotspot::after {
  content: "";
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  opacity: 0.6;
}

.hotspot.is-active {
  border-color: var(--orange);
  background: rgba(255, 122, 24, 0.25);
  transform: translate(-50%, -50%) scale(1.08);
}

.video-scrub {
  flex: 1;
  height: 5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.15);
  cursor: pointer;
  overflow: hidden;
  min-width: 4rem;
}

.video-scrub i {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--grad-hot);
  pointer-events: none;
  transition: width 0.12s linear;
}

.btn-mini {
  padding: 0.45rem 0.6rem;
  font-size: 0.8rem;
}

.video-controls {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-top: 0.85rem;
  flex-wrap: wrap;
}

.video-controls button {
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 50%;
  background: var(--surface-strong);
  color: #fff;
}

.video-dots { display: flex; gap: 0.35rem; }

.video-dots button {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.35);
}

.video-dots button.is-active { width: 22px; background: var(--orange); }

.reel-tabs { display: flex; flex-direction: column; gap: 0.5rem; }

.reel-tab {
  text-align: start;
  padding: 0.85rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--stroke);
  background: var(--surface);
  color: var(--muted);
  font-weight: 600;
  font-size: 0.88rem;
}

.reel-tab.is-active {
  color: var(--text);
  border-color: var(--stroke-hot);
  background: rgba(255, 90, 30, 0.12);
  box-shadow: inset 4px 0 0 var(--orange);
}

html[dir="ltr"] .reel-tab.is-active { box-shadow: inset -4px 0 0 var(--orange); }

.reel-tab small { display: block; margin-top: 0.25rem; font-size: 0.78rem; font-weight: 500; }

.resume-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }

.resume-glass { padding: 1.5rem 1.6rem; }
.resume-glass h3 { margin: 0 0 1rem; color: var(--orange); font-size: 1rem; }

.resume-list { list-style: none; margin: 0; padding: 0; }

.resume-list li {
  position: relative;
  padding-inline-start: 1rem;
  margin-bottom: 0.75rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.resume-list li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0.65em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--red);
}

.resume-list strong { color: var(--text); }

.ltr-block { direction: ltr; text-align: left; }

.cta-center { text-align: center; margin-top: 1.35rem; }

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
}

.portfolio-cards { grid-template-columns: 1fr 1fr; }

.card {
  padding: var(--space-md);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 107, 26, 0.45);
  box-shadow: var(--glow);
}

.card i { font-size: 1.25rem; color: var(--orange); margin-bottom: 0.65rem; }

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
}

.card p,
.card span {
  margin: 0;
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: 1.75;
}

.skills-glass { padding: 1.5rem; }

.skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 2rem;
}

.skill-label {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.5;
  margin-bottom: 0.45rem;
}

.skill-val { color: var(--orange); }

.skill-track {
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.skill-fill {
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: var(--grad-hot);
  transition: width 1s ease;
}

.skills.is-inview .skill-fill { width: var(--w); }

.contact-panel {
  padding: var(--space-lg);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-lg);
  justify-items: center;
}

.contact-tile {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 0.75rem;
  width: 100%;
  max-width: 9.5rem;
  padding: 0.35rem 0.5rem 0.5rem;
  font-weight: 600;
  font-size: 0.9rem;
  text-align: center;
  background: transparent;
  border: none;
  transition: transform 0.28s var(--ease);
}

.contact-tile:hover,
.contact-tile:focus-visible {
  transform: translateY(-4px);
}

.contact-label {
  line-height: 1.45;
  color: var(--text);
}

.contact-icon {
  position: relative;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 4.35rem;
  height: 4.35rem;
  border-radius: 50%;
  background: linear-gradient(145deg, rgba(255, 46, 26, 0.22), rgba(255, 122, 24, 0.1));
  border: 1px solid rgba(255, 122, 24, 0.4);
  box-shadow: 0 0 0 0 rgba(255, 90, 40, 0.35);
}

.contact-icon::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid rgba(255, 122, 24, 0.25);
  opacity: 0;
  transform: scale(0.92);
}

.contact-icon i {
  font-size: 1.75rem;
  color: var(--amber);
  filter: drop-shadow(0 0 10px rgba(255, 122, 24, 0.5));
}

#contact.is-inview .contact-tile {
  animation: contact-item-in 0.55s var(--ease) backwards;
}

#contact.is-inview .contact-tile:nth-child(1) { animation-delay: 0.05s; }
#contact.is-inview .contact-tile:nth-child(2) { animation-delay: 0.12s; }
#contact.is-inview .contact-tile:nth-child(3) { animation-delay: 0.19s; }
#contact.is-inview .contact-tile:nth-child(4) { animation-delay: 0.26s; }

@keyframes contact-item-in {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

#contact.is-inview .contact-icon {
  animation: contact-icon-glow 2.8s ease-in-out infinite;
}

#contact.is-inview .contact-icon::after {
  animation: contact-ring 2.8s ease-out infinite;
}

@keyframes contact-icon-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 90, 40, 0.2); }
  50% { box-shadow: 0 0 18px 2px rgba(255, 90, 40, 0.28); }
}

@keyframes contact-ring {
  0% { opacity: 0.65; transform: scale(0.95); }
  70% { opacity: 0; transform: scale(1.18); }
  100% { opacity: 0; transform: scale(1.18); }
}

#contact.is-inview [data-contact="email"] .contact-icon i {
  animation: contact-mail 2.4s ease-in-out infinite;
}

#contact.is-inview [data-contact="telegram"] .contact-icon i {
  animation: contact-plane 2.2s ease-in-out infinite;
}

#contact.is-inview [data-contact="github"] .contact-icon i {
  animation: contact-github 4s ease-in-out infinite;
}

#contact.is-inview [data-contact="linkedin"] .contact-icon i {
  animation: contact-linkedin 2.6s ease-in-out infinite;
}

@keyframes contact-mail {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-3px) rotate(-6deg); }
}

@keyframes contact-plane {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  35% { transform: translate(-2px, -3px) rotate(-8deg); }
  70% { transform: translate(2px, 1px) rotate(4deg); }
}

@keyframes contact-github {
  0%, 100% { transform: rotate(0deg) scale(1); }
  50% { transform: rotate(8deg) scale(1.06); }
}

@keyframes contact-linkedin {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

.contact-tile:hover .contact-icon i,
.contact-tile:focus-visible .contact-icon i {
  animation-duration: 0.85s !important;
}

.ai-panel {
  margin-top: var(--space-lg);
  padding: var(--space-lg);
  scroll-margin-top: 5rem;
}

.ai-panel-title {
  margin: 0 0 0.65rem;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--orange);
}

.ai-panel-lead {
  margin: 0 0 var(--space-md);
  color: var(--muted);
  font-size: var(--text-lead);
  line-height: 1.9;
  max-width: 52rem;
}

.ai-topics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-md);
}

.ai-topic h4 {
  margin: 0 0 0.55rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.45;
}

.ai-topic p {
  margin: 0;
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: 1.85;
}

.card-featured p a {
  color: var(--orange);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  #contact.is-inview .contact-tile,
  #contact.is-inview .contact-icon,
  #contact.is-inview .contact-icon::after,
  #contact.is-inview .contact-icon i {
    animation: none !important;
  }
}

.footer {
  padding: var(--space-lg) var(--gutter) calc(var(--space-lg) + 3rem);
  text-align: center;
  color: var(--muted);
  font-size: var(--text-sm);
  border-top: 1px solid var(--stroke);
}

.reveal { opacity: 1; }
html.js .reveal:not(.is-inview) { opacity: 0; transform: translateY(20px); }
.reveal.is-inview { opacity: 1; transform: none; transition: opacity 0.6s ease, transform 0.6s ease; }

.seo-panel {
  padding: var(--space-md);
}

.seo-panel h3 {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
  color: var(--orange);
}

.seo-panel p {
  margin: 0 0 0.75rem;
  color: var(--muted);
  font-size: var(--text-lead);
  line-height: var(--leading);
}

.seo-panel ul {
  margin: 0;
  padding-inline-start: 1.25rem;
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: 1.8;
}

.seo-panel li {
  margin-bottom: 0.35rem;
}

.seo-panel a {
  color: var(--orange);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.card-featured {
  grid-column: span 3;
  border-color: rgba(255, 122, 24, 0.35);
  background: linear-gradient(145deg, rgba(255, 46, 26, 0.08), rgba(255, 122, 24, 0.05));
}

@media (max-width: 960px) {
  .shell { grid-template-columns: 1fr; }
  .rail { display: none; }
  .mobile-bar, .dock { display: flex; }
  .bento-intro {
    grid-template-columns: 1fr;
    margin-top: -1.5rem;
    text-align: center;
    gap: var(--space-md);
  }

  .profile-wrap {
    margin-inline: auto;
  }

  .bento-stats {
    text-align: start;
    width: 100%;
    max-width: 22rem;
    margin-inline: auto;
  }

  .stat-cell strong {
    font-size: 1rem;
  }
  .bento-actions { flex-direction: row; flex-wrap: wrap; min-width: 0; }
  .video-block { grid-template-columns: 1fr; }
  .reel-tabs { flex-direction: row; overflow-x: auto; }
  .reel-tab { min-width: 140px; flex-shrink: 0; }
  .resume-wrap, .skills-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-md); }
  .ai-topics { grid-template-columns: 1fr; }
  .activities-cards { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr 1fr; }
  .card-featured { grid-column: span 2; }
}

@media (max-width: 520px) {
  .bento-stats { grid-template-columns: 1fr; }

  .card-featured {
    grid-column: span 1;
  }
  .cards, .portfolio-cards { grid-template-columns: 1fr; }
  .hero-actions .btn, .bento-actions .btn { flex: 1; min-width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html.js .reveal:not(.is-inview), .reveal, .skill-fill, .hero-cine-bg img { opacity: 1; transform: none; width: var(--w); }
}