/* ===================================================================
   MAXIM KUSTOV — REDESIGN LAYER (Modern Editorial & Kinetic Craft)
   Loaded after components/animations, before mobile.css.
   Clean architectural depth: subtle paper shadows, dynamic motion,
   fluid micro-interactions. Zero cheap AI gradients/glowing blobs.
   =================================================================== */

:root {
  --ink: #0E1014;
  --paper: #ECEEF1;
  --card: #FFFFFF;
  --signal: #D92B14;
  --line: #D3D8DE;
  --mute: #555C66;
  --font-display: 'Unbounded', system-ui, sans-serif;

  /* Architectural Card Shadows — crisp, tactile paper depth */
  --shadow-subtle: 0 1px 3px rgba(14, 16, 20, 0.04), 0 4px 14px -2px rgba(14, 16, 20, 0.04);
  --shadow-lift: 0 8px 24px -4px rgba(14, 16, 20, 0.1), 0 2px 6px rgba(14, 16, 20, 0.04);
  --shadow-float: 0 14px 36px -6px rgba(14, 16, 20, 0.14), 0 3px 10px rgba(14, 16, 20, 0.05);
}

body {
  background: var(--paper);
  color: var(--ink);
}

/* -------------------------------------------------------------------
   1. SCROLL REVEAL (Snappy, deliberate entrance)
   ------------------------------------------------------------------- */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-on-scroll.animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* -------------------------------------------------------------------
   2. SPLASH SCREEN (Ink curtain that slides up smoothly)
   ------------------------------------------------------------------- */
.splash-screen {
  background: var(--ink);
  transition: transform 0.85s cubic-bezier(0.76, 0, 0.24, 1), visibility 0.85s;
  will-change: transform;
}

.splash-screen.fade-out {
  opacity: 1;
  transform: translateY(-100%);
  filter: none;
}

.splash-brand-title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.4vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  text-transform: none;
}

.splash-brand-subtitle {
  font-family: var(--md-sys-font-code);
  font-weight: 400;
  letter-spacing: 0.12em;
}

.splash-loader-bar {
  border-radius: 0;
  height: 2px;
  background: rgba(255, 255, 255, 0.16);
}

.splash-loader-progress {
  border-radius: 0;
  background: var(--signal);
}

/* -------------------------------------------------------------------
   3. HEADER (Hairline border, solid paper backdrop, smooth hover)
   ------------------------------------------------------------------- */
body { padding-top: 68px; }

.header-md3 {
  background: var(--paper);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: 1px solid var(--line);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.2s ease, box-shadow 0.25s ease;
}

.header-md3.scrolled {
  background: rgba(236, 238, 241, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(14, 16, 20, 0.05);
}

.header-md3__inner { height: 68px; }

.header-md3__name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  transition: color 0.2s ease;
}

.header-md3__name:hover {
  color: var(--signal);
}

.header-signal-logo {
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease;
}

.header-signal-logo:hover {
  transform: scale(1.05);
}

/* -------------------------------------------------------------------
   4. HERO SECTION & INTERACTIVE 3D PHOTO
   ------------------------------------------------------------------- */
.hero-md3 {
  padding: 68px 0 52px;
}

.hero-md3__grid {
  grid-template-columns: 1.25fr 0.75fr;
  gap: 64px;
  align-items: end;
}

.hero-md3__content {
  gap: 0;
  align-self: center;
}

.hero-md3__title {
  margin: 0;
  text-transform: none;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1;
}

.hero-md3__title span {
  display: block;
  color: inherit;
}

.hero-md3__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(3rem, 7.6vw, 6.8rem);
  line-height: 0.96;
  letter-spacing: -0.055em;
  color: var(--ink);
}

.hero-md3__title .hero-md3__role {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.15rem, 2.1vw, 1.7rem);
  letter-spacing: -0.03em;
  color: var(--signal);
  margin-top: 26px;
}

/* Interactive Hero Fact Sheet */
.hero-facts {
  margin: 40px 0 0;
  border-top: 1px solid var(--ink);
  max-width: 560px;
}

.hero-fact {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 16px;
  align-items: baseline;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  transition: padding-left 0.25s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease;
}

.hero-fact:hover {
  padding-left: 8px;
  border-bottom-color: var(--ink);
}

.hero-fact dt {
  font-family: var(--md-sys-font-code);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mute);
  transition: color 0.2s ease;
}

.hero-fact:hover dt {
  color: var(--signal);
}

.hero-fact dd {
  font-size: 1.02rem;
  font-weight: 500;
  color: var(--ink);
}

/* Hero Action Buttons */
.hero-md3__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.md3-btn-filled {
  transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1),
              background-color 0.2s ease,
              box-shadow 0.22s ease;
  box-shadow: 0 2px 8px rgba(217, 43, 20, 0.25);
}

.md3-btn-filled:hover {
  transform: translateY(-2px);
  background: var(--ink);
  box-shadow: 0 6px 18px rgba(14, 16, 20, 0.2);
}

.md3-btn-filled:hover svg {
  transform: translateY(2px);
}

.md3-btn-filled svg {
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.md3-btn-filled:active {
  transform: translateY(0) scale(0.98);
}

.md3-btn-outlined {
  transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1),
              background-color 0.2s ease,
              border-color 0.2s ease,
              color 0.2s ease;
}

.md3-btn-outlined:hover {
  transform: translateY(-2px);
  border-color: var(--ink);
  background: rgba(14, 16, 20, 0.04);
  color: var(--ink);
}

.md3-btn-outlined:active {
  transform: translateY(0) scale(0.98);
}

/* Hero Portrait 3D Interactive Card — Clean monolithic frame, no awkward podlozhka */
.hero-md3__photo-col {
  perspective: 1200px;
  display: flex;
  justify-content: flex-end;
}

.hero-md3__photo-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 0;
  overflow: hidden;
  max-width: 440px;
  width: 100%;
  margin: 0 0 0 auto;
  box-shadow: var(--shadow-subtle);
  transform-style: preserve-3d;
  will-change: transform, box-shadow;
  transition: transform 0.15s ease-out, box-shadow 0.3s ease, border-color 0.3s ease;
}

.hero-md3__photo-card:hover {
  border-color: rgba(14, 16, 20, 0.28);
}

.hero-md3__photo-card img {
  border-radius: 19px;
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center 20%;
  display: block;
}

/* Citations Auto-Play Progress Track & Animated Slide Reveal */
.citation-progress-track {
  height: 3px;
  background: rgba(14, 16, 20, 0.08);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 12px;
  width: 100%;
}

.citation-progress-bar {
  height: 100%;
  width: 0%;
  background: var(--signal);
  border-radius: 999px;
  transform-origin: left center;
}

@keyframes citationProgressFill {
  from { width: 0%; }
  to { width: 100%; }
}

.citation-progress-bar.running {
  animation: citationProgressFill 10s linear forwards;
}

.citation-feed:hover .citation-progress-bar.running {
  animation-play-state: paused !important;
}

.citation-slide-reveal {
  animation: citationSlideReveal 0.65s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  will-change: transform, opacity;
}

@keyframes citationSlideReveal {
  0% {
    opacity: 0;
    transform: translateY(14px) scale(0.965);
    filter: blur(2px);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

@media (max-width: 900px) {
  .hero-md3__grid { grid-template-columns: 1fr; gap: 40px; align-items: start; }
  .hero-md3__photo-card { margin: 0 auto; }
}

/* -------------------------------------------------------------------
   5. EDITORIAL RUNNING MARQUEE (Kinetic Editorial Tape)
   ------------------------------------------------------------------- */
.editorial-marquee {
  width: 100%;
  overflow: hidden;
  background: var(--ink);
  color: #F2F3F5;
  padding: 13px 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  margin-bottom: 56px;
  user-select: none;
}

.editorial-marquee__track {
  display: flex;
  white-space: nowrap;
  gap: 36px;
  width: max-content;
  animation: marqueeScroll 32s linear infinite;
  will-change: transform;
}

.editorial-marquee:hover .editorial-marquee__track {
  animation-play-state: paused;
}

.marquee-item {
  font-family: var(--md-sys-font-code);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 18px;
  color: rgba(242, 243, 245, 0.88);
}

.marquee-dot {
  width: 6px;
  height: 6px;
  background: var(--signal);
  display: inline-block;
  transform: rotate(45deg);
}

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* -------------------------------------------------------------------
   6. CARD LANGUAGE & TACTILE LIFT
   ------------------------------------------------------------------- */
.resume-dossier,
.automation-card,
.unp-card,
.theater-container,
.citation-feed,
.insider-main-card,
.fieldwork-desc-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow-subtle);
}

.resume-header-card,
.resume-block-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow-subtle);
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.28s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.25s ease;
}

.resume-dossier {
  background: transparent;
  border: 0;
  box-shadow: none;
  padding: 0;
  gap: 16px;
}

/* Interactive Metric Cards */
.resume-metric-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow-subtle);
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.28s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.25s ease;
}

.resume-metric-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
  border-color: var(--ink);
}

.resume-metric-card__val {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.04em;
  color: var(--ink);
  transition: color 0.2s ease;
}

.resume-metric-card:hover .resume-metric-card__val {
  color: var(--signal);
}

/* Channel & Video & Theater Cards Hover */
.channel-card,
.musical-card-clean,
.unp-video-card {
  border-radius: 14px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-subtle);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.25s ease;
  overflow: hidden;
}

.unp-video-card:hover,
.unp-video-box:hover,
.musical-card-clean:hover,
.channel-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
  border-color: var(--ink);
}

.musical-card-clean img,
.unp-video-card img {
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.musical-card-clean:hover img,
.unp-video-card:hover img {
  transform: scale(1.035);
}

/* Video Play Overlay with Spring Button */
.unp-play-overlay {
  backdrop-filter: blur(2px);
  background: rgba(14, 16, 20, 0.35);
  transition: opacity 0.25s ease;
}

.unp-play-btn {
  background: var(--signal);
  box-shadow: 0 4px 16px rgba(217, 43, 20, 0.4);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.unp-video-card:hover .unp-play-btn {
  transform: scale(1.12);
}

/* -------------------------------------------------------------------
   7. LIVE STATUS PULSE DOT (Radar Ping)
   ------------------------------------------------------------------- */
.status-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #1E9E5A;
  position: relative;
  display: inline-block;
}

.status-pulse-dot::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 1.5px solid #1E9E5A;
  animation: statusPing 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes statusPing {
  0% { transform: scale(0.8); opacity: 1; }
  75%, 100% { transform: scale(2.2); opacity: 0; }
}

.resume-status-badge {
  border-radius: 6px;
  background: var(--md-sys-color-surface-container);
  transition: transform 0.2s ease;
}

.resume-status-badge:hover {
  transform: translateY(-1px);
}

/* -------------------------------------------------------------------
   8. RESUME TYPOGRAPHY & CHIPS
   ------------------------------------------------------------------- */
.resume-header-card__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  letter-spacing: -0.045em;
  text-transform: none;
}

.resume-header-card__role {
  color: var(--signal);
  font-weight: 600;
}

.resume-block-card__title {
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.resume-block-card__icon {
  background: var(--ink);
  color: #FFFFFF;
  border-radius: 8px;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.2s ease;
}

.resume-block-card:hover .resume-block-card__icon {
  background: var(--signal);
  transform: scale(1.06);
}

.resume-block-card__icon svg { stroke: #FFFFFF; }

.resume-materials-btn {
  border-radius: 10px;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

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

.resume-period-badge, .resume-skill-tag, .soft-chip, .code-badge {
  border-radius: 6px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.resume-skill-tag:hover, .code-badge:hover {
  transform: translateY(-1px);
  border-color: var(--ink);
}

/* -------------------------------------------------------------------
   9. INTERACTIVE DEMOS & WIDGETS
   ------------------------------------------------------------------- */
/* Crossposting Pipeline Pulse */
.bridge-pulse.traveling {
  animation: packetStream 1.2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  background: var(--signal);
  box-shadow: 0 0 10px rgba(217, 43, 20, 0.5);
}

.pipeline-step-card.active {
  border-color: var(--signal);
  box-shadow: var(--shadow-lift);
}

/* Fieldwork Audio Equalizer Wave */
.audio-wave-bar {
  background: var(--signal);
}

/* Novel Simulator «Смотрящий» */
.smotryaschiy-card-wrapper,
.pom-container {
  border-radius: 20px;
}

/* Flat solid device mockups */
.model-monitor__neck { background: #2A2D35; }
.model-monitor__base,
.model-laptop__base { background: #23262D; border-top-color: #3A3F4A; }
.model-monitor__chin { background: #1D2026; }

/* -------------------------------------------------------------------
   10. FOOTER — Dark ink block with interactive pills
   ------------------------------------------------------------------- */
.footer-md3 {
  background: var(--ink);
  color: #F2F3F5;
  border-top: 0;
  padding: 72px 0;
}

.footer-social-pill {
  background: transparent;
  color: #F2F3F5;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 10px;
  transition: transform 0.24s cubic-bezier(0.16, 1, 0.3, 1),
              background-color 0.2s ease,
              border-color 0.2s ease,
              color 0.2s ease;
}

.footer-social-pill:hover {
  background: #FFFFFF;
  color: var(--ink);
  border-color: #FFFFFF;
  transform: translateY(-2px);
}

.footer-social-pill:active {
  transform: translateY(0);
}

.footer-md3__copy {
  color: rgba(242, 243, 245, 0.62);
  font-family: var(--md-sys-font-code);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

/* -------------------------------------------------------------------
   11. LIGHTBOX MODAL
   ------------------------------------------------------------------- */
.lightbox-modal {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background: rgba(14, 16, 20, 0.92);
}

/* Headings font refinements */
h3, h4 {
  text-transform: none !important;
  letter-spacing: -0.02em;
}

.fieldwork-event-item__title,
.theater-heading,
.smotryaschiy-info h3,
.pom-container h3,
.automation-card h3,
.unp-body h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.04em;
}

/* -------------------------------------------------------------------
   12. MOBILE POLISH (<= 768px)
   ------------------------------------------------------------------- */
@media (max-width: 768px) {
  body { padding-top: 60px; }
  .header-md3 { padding: 0 !important; height: 60px !important; }
  .header-md3__inner { height: 60px; }
  .header-md3__name { font-size: 0.78rem !important; white-space: nowrap; }
  .header-signal-logo img { height: 18px !important; }
  .header-md3__actions { gap: 10px; }
  .header-md3__actions .md3-btn-filled { padding: 8px 12px !important; font-size: 0.78rem !important; }

  .hero-md3 { padding: 28px 0 32px; }
  #hero { padding-top: 28px !important; }
  .hero-md3__name { font-size: clamp(2.6rem, 14vw, 3.6rem) !important; }
  .hero-md3__title .hero-md3__role { margin-top: 16px; }
  .hero-facts { margin-top: 24px; }
  .hero-fact { grid-template-columns: 78px 1fr; gap: 12px; padding: 11px 0; }
  .hero-fact dd { font-size: 0.94rem; }
  .hero-md3__cta { margin-top: 24px; }
  .hero-md3__cta .md3-btn-filled, .hero-md3__cta .md3-btn-outlined { padding: 12px 20px !important; flex: 1; }
  .hero-md3__photo-col { justify-content: stretch !important; }
  .hero-md3__photo-card { max-width: none !important; width: 100% !important; margin: 0 !important; border-radius: 16px !important; padding: 0 !important; }
  .hero-photo-wrap { height: auto !important; max-height: none !important; }

  .editorial-marquee { margin-bottom: 36px; padding: 10px 0; }
  .marquee-item { font-size: 0.74rem; gap: 12px; }
}