/* ==========================================================================
   ELENSV DETAILING STUDIO — LUXURY DIGITAL BUSINESS CARD (САЙТ-ВИЗИТКА)
   Awwwards-Tier automotive showroom aesthetic with condensed narrow typography
   Studios: @elensv2444 • +7 924 994 2444 • Telegram: t.me/+79249942444
   ========================================================================== */

:root {
  /* Ultra-Luxury Obsidian Automotive Palette */
  --bg-deep: #040609;
  --bg-surface: #070b12;
  --bg-card: #0b111a;
  --bg-card-hover: #101926;
  --bg-glass: rgba(11, 17, 26, 0.85);
  --bg-glass-nav: rgba(6, 9, 15, 0.88);

  /* Cyber & Telegram Accents */
  --cyan-neon: #00f0ff;
  --cyan-bright: #3bf5ff;
  --cyan-soft: rgba(0, 240, 255, 0.12);
  --cyan-dim: rgba(0, 240, 255, 0.28);
  --cyan-glow-sm: 0 0 12px rgba(0, 240, 255, 0.45);
  --cyan-glow-lg: 0 0 25px rgba(0, 240, 255, 0.55), 0 0 60px rgba(0, 240, 255, 0.2);

  --tg-blue: #24a1de;
  --tg-blue-glow: 0 0 20px rgba(36, 161, 222, 0.5);
  --ig-pink: #e1306c;

  /* High-Contrast Typography Colors */
  --text-pure: #ffffff;
  --text-bright: #eaf1fb;
  --text-muted: #8b9eb5;
  --text-dark: #506173;

  /* Borders */
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-cyan: rgba(0, 240, 255, 0.32);
  --border-cyan-glow: 0 0 15px rgba(0, 240, 255, 0.25);

  /* Fonts: Narrow & Thin for Big Titles */
  --font-main: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-condensed: 'Barlow Condensed', sans-serif;
  --font-cyber: 'Orbitron', sans-serif;

  /* Radii & Shadows */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 9999px;
  --shadow-card: 0 12px 35px rgba(0, 0, 0, 0.6);
  --shadow-elevated: 0 20px 50px rgba(0, 0, 0, 0.8), 0 0 30px rgba(0, 240, 255, 0.12);
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--bg-deep);
  color: var(--text-bright);
  font-family: var(--font-main);
  font-size: 16px;
  overflow-x: hidden;
  width: 100%;
}

body {
  background-color: var(--bg-deep);
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Ambient Cyber Mesh Backdrops */
.mesh-glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(140px);
  opacity: 0.65;
}

.mesh-1 {
  width: 650px;
  height: 650px;
  top: 50px;
  right: -150px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.18) 0%, transparent 70%);
}

.mesh-2 {
  width: 750px;
  height: 750px;
  top: 1500px;
  left: -250px;
  background: radial-gradient(circle, rgba(0, 180, 255, 0.12) 0%, transparent 70%);
}

.mesh-3 {
  width: 700px;
  height: 700px;
  bottom: 200px;
  right: -200px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.12) 0%, transparent 70%);
}

.site-container {
  width: 100%;
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

.neon-text {
  color: var(--cyan-neon);
  text-shadow: var(--cyan-glow-sm);
}

/* Common Section Layout */
.section-block {
  padding: 90px 0;
  position: relative;
  z-index: 2;
}

.block-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 50px;
}

.header-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid var(--border-cyan);
  color: var(--cyan-neon);
  font-family: var(--font-cyber);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: var(--radius-pill);
  margin-bottom: 16px;
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.15);
}

/* Narrower & Thinner Headings */
.header-title {
  font-family: var(--font-condensed);
  font-size: clamp(2.4rem, 5.5vw, 3.8rem);
  font-weight: 400; /* Более тонкий и узкий шрифт */
  letter-spacing: 3px;
  line-height: 1.1;
  color: #fff;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.header-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.6;
}

/* ==========================================================================
   FLOATING CAPSULE NAVIGATION
   ========================================================================== */
.cyber-header {
  position: fixed;
  top: 16px;
  left: 0;
  width: 100%;
  padding: 0 16px;
  box-sizing: border-box;
  z-index: 1000;
  pointer-events: none;
  transition: all 0.3s ease;
}

.header-capsule {
  pointer-events: auto;
  position: relative;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  background: var(--bg-glass-nav);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(0, 240, 255, 0.22);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8), 0 0 20px rgba(0, 240, 255, 0.1);
  border-radius: var(--radius-pill);
  padding: 10px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.capsule-logo {
  text-decoration: none;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.logo-txt {
  font-family: var(--font-condensed);
  font-size: 1.8rem;
  font-weight: 500;
  letter-spacing: 3px;
  color: #ffffff;
  line-height: 1;
  text-shadow: 0 0 12px rgba(0, 240, 255, 0.6);
}

.logo-tag {
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--cyan-neon);
  margin-top: 2px;
}

.capsule-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-drawer-footer {
  display: none;
}

.nav-item {
  text-decoration: none;
  color: var(--text-bright);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: all 0.2s ease;
  position: relative;
  padding: 4px 0;
}

.nav-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--cyan-neon);
  box-shadow: var(--cyan-glow-sm);
  transition: width 0.25s ease;
}

.nav-item:hover {
  color: var(--cyan-neon);
}

.nav-item:hover::after {
  width: 100%;
}

.capsule-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--text-bright);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.25s ease;
}

.action-btn:hover {
  border-color: var(--cyan-neon);
  color: #fff;
  background: rgba(0, 240, 255, 0.12);
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.25);
}

.action-btn.tg-btn {
  background: rgba(36, 161, 222, 0.12);
  border-color: rgba(36, 161, 222, 0.35);
  color: #fff;
}

.action-btn.tg-btn:hover {
  background: rgba(36, 161, 222, 0.25);
  border-color: var(--tg-blue);
  box-shadow: var(--tg-blue-glow);
}

.hamburger-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-radius: var(--radius-sm);
  padding: 8px;
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.25s ease;
}

.hamburger-toggle:hover {
  background: rgba(0, 240, 255, 0.15);
  border-color: var(--cyan-neon);
}

.hamburger-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: #fff;
  border-radius: 2px;
  transition: all 0.25s ease;
}

.hamburger-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger-toggle.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ==========================================================================
   CINEMATIC HERO SHOWROOM
   ========================================================================= */
.hero-cinematic {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: 110px;
  padding-bottom: 60px;
  overflow: hidden;
}

.hero-visual-stage {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-stage-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 38%;
  display: block;
}

/* Bottom fade blending to obsidian */
.stage-gradient-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 28%;
  background: linear-gradient(to bottom, transparent 0%, rgba(4, 6, 9, 0.7) 65%, #040609 100%);
  pointer-events: none;
}

.stage-radial-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse at 50% 50%, transparent 65%, rgba(4, 6, 9, 0.35) 100%);
  pointer-events: none;
}

.hero-floating-hud {
  position: relative;
  z-index: 3;
  width: 100%;
}

.hud-container {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   HIGH-CONTRAST FRAMED BOX FOR SLOGAN & TITLE (РАМКА ДЛЯ ВИДИМОСТИ)
   ========================================================================== */
.hero-brand-frame {
  max-width: 660px;
  background: rgba(4, 7, 13, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(0, 240, 255, 0.45);
  border-top: 2px solid var(--cyan-neon);
  border-radius: var(--radius-lg);
  padding: 26px 32px;
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.9), inset 0 0 25px rgba(0, 240, 255, 0.08), 0 0 25px rgba(0, 240, 255, 0.15);
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.frame-edge-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--cyan-neon) 50%, transparent 100%);
  box-shadow: 0 0 12px var(--cyan-neon);
}

.frame-motto-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius-pill);
  padding: 6px 18px;
  margin: 0 auto 16px;
  text-align: center;
}

.motto-txt {
  font-family: var(--font-cyber);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 1.8px;
  color: #ffffff;
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.5);
  white-space: nowrap;
  text-align: center;
}

.frame-title-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 12px;
  width: 100%;
}

.frame-sub {
  font-family: var(--font-condensed);
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: 4px;
  color: var(--cyan-neon);
  text-transform: uppercase;
  margin-bottom: 2px;
  text-shadow: var(--cyan-glow-sm);
  text-align: center;
}

/* Narrow & Thin Main Brand Title */
.frame-main {
  font-family: var(--font-condensed);
  font-size: clamp(3.4rem, 7.5vw, 5.8rem);
  font-weight: 400; /* Более тонкий и узкий шрифт */
  letter-spacing: 5px;
  line-height: 0.95;
  color: #ffffff;
  text-shadow: 0 4px 25px rgba(0, 0, 0, 0.9), 0 0 35px rgba(0, 240, 255, 0.25);
  text-align: center;
  width: 100%;
}

.cyan-point {
  color: var(--cyan-neon);
  text-shadow: var(--cyan-glow-lg);
}

.frame-meta-line {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 6px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 12px;
  margin-top: 8px;
  width: 100%;
}

.meta-geo-schedule {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.meta-geo-item,
.meta-schedule-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: inherit;
  text-decoration: none;
  transition: all 0.2s ease;
}

a.meta-geo-item:hover {
  color: #fff;
  text-shadow: 0 0 8px var(--cyan-neon);
}

.meta-geo-item svg,
.meta-schedule-item svg {
  color: var(--cyan-neon);
  flex-shrink: 0;
}

.meta-tag {
  font-family: var(--font-cyber);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--cyan-neon);
}

.meta-dot {
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.65rem;
}

.meta-desc {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 1px;
  color: var(--text-muted);
  text-align: center;
}

/* 5 Clean High-Tech Badges */
.hud-chips-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
  max-width: 660px;
}

.hud-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(9, 14, 23, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(0, 240, 255, 0.22);
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  transition: all 0.25s ease;
}

.hud-chip:hover {
  border-color: var(--cyan-neon);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 240, 255, 0.25);
}

.chip-icon {
  color: var(--cyan-neon);
  font-size: 0.92rem;
  font-weight: 900;
  text-shadow: 0 0 8px var(--cyan-neon);
}

.chip-label {
  font-size: 0.88rem;
  font-weight: 500;
  color: #fff;
  letter-spacing: 0.2px;
}

.hud-actions-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  max-width: 660px;
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, #00f0ff 0%, #0099ff 100%);
  color: #03060a;
  border: none;
  font-family: var(--font-condensed);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  box-shadow: var(--cyan-glow-sm);
  transition: all 0.28s ease;
  text-decoration: none;
}

.btn-hero-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--cyan-glow-lg);
  color: #000;
}

.btn-hero-glass {
  display: inline-flex;
  align-items: center;
  color: var(--text-bright);
  font-family: var(--font-condensed);
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 13px 24px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
  transition: all 0.25s ease;
}

.btn-hero-glass:hover {
  border-color: var(--cyan-neon);
  color: #fff;
  background: rgba(0, 240, 255, 0.1);
}

/* ==========================================================================
   INFINITE CYBER MARQUEE TICKER
   ========================================================================== */
.cyber-ticker-wrap {
  width: 100%;
  overflow: hidden;
  background: #06090f;
  border-top: 1px solid rgba(0, 240, 255, 0.25);
  border-bottom: 1px solid rgba(0, 240, 255, 0.25);
  padding: 14px 0;
  position: relative;
  z-index: 5;
  box-shadow: inset 0 0 20px rgba(0, 240, 255, 0.08);
}

.ticker-track {
  display: flex;
  width: max-content;
  animation: tickerSlide 30s linear infinite;
  white-space: nowrap;
}

.ticker-track:hover {
  animation-play-state: paused;
}

@keyframes tickerSlide {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-condensed);
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: 2px;
  color: #fff;
  padding: 0 24px;
  text-transform: uppercase;
}

.ticker-star {
  color: var(--cyan-neon);
  font-size: 0.8rem;
  text-shadow: 0 0 10px var(--cyan-neon);
}

/* ==========================================================================
   PORTFOLIO STAGE
   ========================================================================== */
.portfolio-block {
  background: linear-gradient(180deg, #040609 0%, #080c14 100%);
}

.stage-tabs-scroll-wrap {
  width: 100%;
  margin-bottom: 34px;
}

.stage-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}

.stage-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(11, 17, 26, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-pill);
  padding: 10px 20px;
  color: var(--text-muted);
  font-family: var(--font-condensed);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.25s ease;
  backdrop-filter: blur(10px);
  white-space: nowrap;
}

.tab-index {
  color: var(--cyan-neon);
  font-size: 0.82rem;
  opacity: 0.8;
}

.stage-tab:hover {
  color: #fff;
  border-color: rgba(0, 240, 255, 0.4);
  background: rgba(0, 240, 255, 0.08);
}

.stage-tab.active {
  background: rgba(0, 240, 255, 0.15);
  border-color: var(--cyan-neon);
  color: #fff;
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.25);
}

.stage-tab.active .tab-index {
  opacity: 1;
  text-shadow: 0 0 8px var(--cyan-neon);
}

/* Slider Box Frame */
.stage-slider-shell {
  position: relative;
  background: #080c14;
  border: 1px solid rgba(0, 240, 255, 0.22);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-elevated);
  overflow: hidden;
}

.slider-viewport {
  width: 100%;
  overflow: hidden;
}

.slider-rail {
  display: flex;
  transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.slider-slide {
  flex: 0 0 100%;
  width: 100%;
  max-width: 100%;
  min-width: 100%;
  box-sizing: border-box;
}

/* Slide 2-Column Split: Image on Left, Luxury Panel on Right */
.slide-card-layout {
  display: flex;
  flex-direction: row;
  height: 540px;
  width: 100%;
}

/* Left Image Box */
.slide-visual {
  flex: 1 1 54%;
  position: relative;
  overflow: hidden;
  cursor: zoom-in;
  background: #05070a;
}

.slide-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.slide-visual:hover img {
  transform: scale(1.04);
}

.visual-hover-pill {
  position: absolute;
  bottom: 20px;
  right: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(4, 6, 9, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-cyan);
  color: var(--cyan-neon);
  font-family: var(--font-condensed);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 1px;
  padding: 7px 16px;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
  opacity: 0.85;
  transition: all 0.25s ease;
}

.slide-visual:hover .visual-hover-pill {
  opacity: 1;
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.4);
  transform: translateY(-2px);
}

/* Right Content Info Panel */
.slide-info-panel {
  flex: 1 1 46%;
  padding: 40px 44px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: linear-gradient(135deg, #090e17 0%, #06090f 100%);
  border-left: 1px solid rgba(255, 255, 255, 0.08);
}

.panel-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.panel-idx {
  font-family: var(--font-condensed);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--cyan-neon);
  text-shadow: 0 0 8px rgba(0, 240, 255, 0.4);
}

.panel-tag {
  font-family: var(--font-condensed);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 1.5px;
  color: var(--text-dark);
  background: rgba(255, 255, 255, 0.04);
  padding: 4px 10px;
  border-radius: var(--radius-xs);
}

/* Narrow & Thin Project Title */
.panel-title {
  font-family: var(--font-condensed);
  font-size: clamp(1.6rem, 2.5vw, 2.1rem);
  font-weight: 400; /* Более тонкий и узкий */
  line-height: 1.2;
  letter-spacing: 1px;
  color: #ffffff;
  margin-bottom: 14px;
}

.panel-text {
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.panel-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.p-chip {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-bright);
  background: rgba(0, 240, 255, 0.06);
  border: 1px solid rgba(0, 240, 255, 0.18);
  padding: 5px 12px;
  border-radius: var(--radius-pill);
}

.panel-actions {
  display: flex;
  align-items: center;
  margin-top: auto;
}

.btn-cyan-compact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: rgba(0, 240, 255, 0.12);
  border: 1px solid var(--border-cyan);
  color: #fff;
  font-family: var(--font-condensed);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 13px 24px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all 0.25s ease;
  width: 100%;
}

.btn-cyan-compact:hover {
  background: var(--cyan-neon);
  color: #03060a;
  box-shadow: var(--cyan-glow-sm);
  transform: translateY(-2px);
}

/* Slider Arrows */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(4, 6, 9, 0.85);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(0, 240, 255, 0.4);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  box-shadow: 0 4px 25px rgba(0, 0, 0, 0.7);
  transition: all 0.25s ease;
}

.slider-arrow:hover {
  background: var(--cyan-neon);
  color: #03060a;
  box-shadow: var(--cyan-glow-lg);
  transform: translateY(-50%) scale(1.08);
}

.slider-arrow.prev { left: 16px; }
.slider-arrow.next { right: 16px; }

/* Pagination Dots */
.slider-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 24px;
}

.c-dot {
  width: 10px;
  height: 10px;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: all 0.3s ease;
}

.c-dot.active {
  width: 32px;
  background: var(--cyan-neon);
  box-shadow: 0 0 10px var(--cyan-neon);
}

/* ==========================================================================
   TITANIUM SERVICES GRID (11 SERVICES — PURE PRESENTATION)
   ========================================================================== */
.services-block {
  background: var(--bg-deep);
}

.services-titanium-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.titanium-card {
  background: linear-gradient(145deg, #090e17 0%, #06090f 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 34px 30px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.titanium-card:hover {
  transform: translateY(-7px);
  border-color: rgba(0, 240, 255, 0.45);
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.8), 0 0 30px rgba(0, 240, 255, 0.15);
}

.card-edge-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent 0%, var(--cyan-neon) 50%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.titanium-card:hover .card-edge-glow {
  opacity: 1;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.card-num {
  font-family: var(--font-condensed);
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--cyan-neon);
  opacity: 0.85;
}

.card-icon-hex {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan-neon);
  transition: all 0.3s ease;
}

.titanium-card:hover .card-icon-hex {
  background: var(--cyan-neon);
  color: #03060a;
  box-shadow: 0 0 18px rgba(0, 240, 255, 0.5);
}

/* Narrow & Thin Service Titles */
.card-heading {
  font-family: var(--font-condensed);
  font-size: 1.55rem;
  font-weight: 500; /* Более тонкий и узкий */
  letter-spacing: 0.8px;
  line-height: 1.25;
  color: #ffffff;
  margin-bottom: 14px;
}

.card-lead {
  color: var(--text-bright);
  font-size: 0.94rem;
  line-height: 1.6;
  margin-bottom: 12px;
}

.card-sub {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.card-feature-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.feat-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-bright);
  line-height: 1.4;
}

.feat-bullet {
  color: var(--cyan-neon);
  font-size: 0.75rem;
  margin-top: 2px;
}

.card-span-2 {
  grid-column: span 2;
  background: linear-gradient(145deg, #0d1522 0%, #060a12 100%);
  border-color: rgba(0, 240, 255, 0.28);
}

/* ==========================================================================
   STANDARDS & PHILOSOPHY (CLEAN 3-COLUMN SHOWCASE)
   ========================================================================== */
.standards-block {
  background: linear-gradient(180deg, #040609 0%, #070c14 100%);
}

.standards-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.standard-card {
  background: linear-gradient(145deg, #0a101b 0%, #06090e 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 38px 30px;
  box-shadow: var(--shadow-card);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.standard-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 240, 255, 0.4);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.8), 0 0 25px rgba(0, 240, 255, 0.15);
}

.std-num {
  font-family: var(--font-condensed);
  font-size: 1.8rem;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--cyan-neon);
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.25);
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.15);
}

.std-title {
  font-family: var(--font-condensed);
  font-size: 1.55rem;
  font-weight: 500;
  letter-spacing: 1px;
  color: #fff;
  margin-bottom: 12px;
  line-height: 1.25;
}

.std-desc {
  color: var(--text-muted);
  font-size: 0.94rem;
  line-height: 1.6;
}

/* ==========================================================================
   DIGITAL BUSINESS CARD SECTION (ВИЗИТНАЯ КАРТОЧКА ELENSV)
   ========================================================================== */
.contacts-block {
  background: var(--bg-deep);
}

.vcard-luxury-box {
  background: linear-gradient(145deg, #0a111c 0%, #060910 100%);
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-radius: var(--radius-lg);
  padding: 50px 44px;
  box-shadow: var(--shadow-elevated);
  position: relative;
  overflow: hidden;
}

.vcard-luxury-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent 0%, var(--cyan-neon) 50%, transparent 100%);
}

.vcard-brand-header {
  text-align: center;
  margin-bottom: 40px;
}

.vcard-brand-title {
  display: block;
  font-family: var(--font-condensed);
  font-size: clamp(2.8rem, 6vw, 4.4rem);
  font-weight: 400; /* Более узкий и тонкий */
  letter-spacing: 6px;
  color: #fff;
  text-shadow: 0 0 25px rgba(0, 240, 255, 0.6);
  line-height: 1;
}

.vcard-brand-sub {
  display: block;
  font-family: var(--font-condensed);
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: 4px;
  color: var(--cyan-neon);
  margin-top: 8px;
  text-transform: uppercase;
}

.vcard-contacts-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}

.vcard-contacts-row-secondary {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 34px;
}

.vcard-channel-card {
  display: flex;
  align-items: center;
  gap: 18px;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px 22px;
  border-radius: var(--radius-md);
  transition: all 0.28s ease;
}

.vcard-channel-card:hover {
  transform: translateY(-4px);
  border-color: var(--cyan-neon);
  background: rgba(0, 240, 255, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7), 0 0 20px rgba(0, 240, 255, 0.15);
}

.vcard-icon-hex {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid rgba(0, 240, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan-neon);
  flex-shrink: 0;
  transition: all 0.28s ease;
}

.vcard-icon-hex.ig-icon {
  background: rgba(225, 48, 108, 0.12);
  border-color: rgba(225, 48, 108, 0.35);
  color: #ff5f9e;
}

.vcard-icon-hex.tg-icon {
  background: rgba(36, 161, 222, 0.14);
  border-color: rgba(36, 161, 222, 0.4);
  color: var(--tg-blue);
}

.vcard-icon-hex.loc-icon {
  background: rgba(0, 240, 255, 0.14);
  border-color: rgba(0, 240, 255, 0.45);
  color: var(--cyan-neon);
}

.vcard-icon-hex.time-icon {
  background: rgba(255, 184, 0, 0.14);
  border-color: rgba(255, 184, 0, 0.4);
  color: #ffc107;
}

.vcard-chan-sub {
  font-size: 0.78rem;
  color: var(--cyan-neon);
  margin-top: 3px;
  transition: all 0.2s ease;
}

.vcard-channel-card:hover .vcard-icon-hex {
  transform: scale(1.08);
  box-shadow: var(--cyan-glow-sm);
}

.vcard-chan-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.vcard-chan-label {
  font-family: var(--font-condensed);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.vcard-chan-value {
  font-size: 1.08rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.2px;
}

.vcard-bottom-info {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 26px;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.vcard-info-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.vcard-info-dot {
  color: var(--cyan-neon);
  font-size: 0.75rem;
}

/* ==========================================================================
   MINIMAL CYBER FOOTER
   ========================================================================== */
.cyber-footer {
  background: #030508;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 34px 0;
  position: relative;
  z-index: 5;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.f-brand {
  display: flex;
  flex-direction: column;
}

.f-logo {
  font-family: var(--font-condensed);
  font-size: 1.6rem;
  font-weight: 500;
  letter-spacing: 3px;
  color: #fff;
}

.f-sub {
  font-size: 0.8rem;
  color: var(--text-dark);
  margin-top: 2px;
}

.f-details-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.f-detail-loc {
  color: var(--text-bright);
  text-decoration: none;
  transition: all 0.2s ease;
}

a.f-detail-loc:hover {
  color: var(--cyan-neon);
  text-shadow: var(--cyan-glow-sm);
}

.f-detail-time {
  color: var(--cyan-neon);
}

.f-links {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.86rem;
}

.f-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.f-links a:hover {
  color: var(--cyan-neon);
}

.f-sep {
  color: rgba(255, 255, 255, 0.15);
}

/* ==========================================================================
   FLOATING TELEGRAM RADAR BEACON
   ========================================================================== */
.floating-tg-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--tg-blue);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  z-index: 999;
  box-shadow: 0 8px 30px rgba(36, 161, 222, 0.5);
  transition: all 0.3s ease;
}

.floating-tg-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 40px rgba(36, 161, 222, 0.7);
}

.tg-beacon {
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  border-radius: 50%;
  border: 2px solid var(--tg-blue);
  animation: radarWave 2s infinite ease-out;
  pointer-events: none;
}

@keyframes radarWave {
  0% { transform: scale(1); opacity: 0.9; }
  100% { transform: scale(1.6); opacity: 0; }
}

.tg-tooltip {
  position: absolute;
  right: 72px;
  background: rgba(4, 6, 9, 0.92);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(36, 161, 222, 0.5);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.floating-tg-btn:hover .tg-tooltip {
  opacity: 1;
}

/* ==========================================================================
   4K LIGHTBOX POPUP
   ========================================================================== */
.lightbox-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.lightbox-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-stage {
  max-width: 90vw;
  max-height: 90vh;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-stage img {
  max-width: 100%;
  max-height: 80vh;
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 240, 255, 0.35);
  box-shadow: 0 0 50px rgba(0, 240, 255, 0.25);
  object-fit: contain;
}

.lightbox-caption-text {
  margin-top: 14px;
  color: #fff;
  font-family: var(--font-condensed);
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-align: center;
  text-shadow: 0 2px 10px rgba(0,0,0,0.8);
}

.lightbox-close-cross {
  position: absolute;
  top: -48px;
  right: 0;
  background: none;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  transition: color 0.2s;
}

.lightbox-close-cross:hover {
  color: var(--cyan-neon);
}

/* ==========================================================================
   RESPONSIVE DESIGN & THOROUGH MOBILE OPTIMIZATION
   ========================================================================== */

/* Tablet & Smaller Laptops */
@media (max-width: 1140px) {
  .cyber-header {
    top: 12px;
    padding: 0 12px;
  }

  .header-capsule {
    padding: 8px 16px;
    gap: 12px;
  }

  .capsule-nav {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    width: 100%;
    background: rgba(6, 9, 15, 0.98);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(0, 240, 255, 0.35);
    border-radius: 18px;
    padding: 20px 18px;
    flex-direction: column;
    gap: 12px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.95), 0 0 30px rgba(0, 240, 255, 0.15);
    pointer-events: auto;
    z-index: 1001;
  }

  .capsule-nav.active {
    display: flex;
  }

  .capsule-nav.active .nav-drawer-footer {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 10px;
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  .drawer-link {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: #fff;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.2s ease;
  }

  .drawer-link:hover {
    background: rgba(0, 240, 255, 0.12);
    border-color: var(--cyan-neon);
  }

  .drawer-link.tg {
    background: rgba(36, 161, 222, 0.15);
    border-color: rgba(36, 161, 222, 0.4);
  }

  .drawer-link.tg:hover {
    background: rgba(36, 161, 222, 0.3);
    border-color: var(--tg-blue);
    box-shadow: var(--tg-blue-glow);
  }

  .drawer-link.ig {
    background: rgba(225, 48, 108, 0.12);
    border-color: rgba(225, 48, 108, 0.3);
  }

  .drawer-link.ig:hover {
    background: rgba(225, 48, 108, 0.25);
    border-color: var(--ig-pink);
  }

  .drawer-link.loc {
    background: rgba(0, 240, 255, 0.08);
    border-color: rgba(0, 240, 255, 0.25);
  }

  .drawer-link.loc:hover {
    background: rgba(0, 240, 255, 0.18);
    border-color: var(--cyan-neon);
  }

  .drawer-link.time {
    background: rgba(255, 184, 0, 0.08);
    border-color: rgba(255, 184, 0, 0.25);
    color: #ffd043;
  }

  .hamburger-toggle {
    display: flex;
  }

  /* Compact button styling on tablets/mobile */
  .capsule-actions .action-btn .btn-text {
    display: none;
  }

  .capsule-actions .action-btn {
    padding: 8px 12px;
    min-width: 38px;
    height: 38px;
    justify-content: center;
  }

  .capsule-actions .action-btn.tel-btn {
    display: none;
  }

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

  .card-span-2 {
    grid-column: span 1;
  }

  .standards-grid-3 {
    grid-template-columns: 1fr;
  }

  .vcard-contacts-row,
  .vcard-contacts-row-secondary {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}

/* Medium Tablets & Large Phones */
@media (max-width: 900px) {
  .section-block {
    padding: 70px 0;
  }

  .slide-card-layout {
    flex-direction: column;
    height: auto;
  }

  .slide-visual {
    height: 280px;
    flex: none;
  }

  .slide-info-panel {
    padding: 28px 20px;
    flex: none;
  }

  .slider-arrow {
    top: 140px;
    transform: translateY(-50%);
  }

  .vcard-luxury-box {
    padding: 32px 20px;
  }
}

/* Smartphones (Mobile) */
@media (max-width: 768px) {
  .site-container {
    padding: 0 16px;
  }

  .cyber-header {
    top: 10px;
    padding: 0 10px;
  }

  .header-capsule {
    padding: 7px 14px;
    border-radius: 14px;
  }

  .logo-txt {
    font-size: 1.45rem;
    letter-spacing: 2px;
  }

  .logo-tag {
    font-size: 0.5rem;
    letter-spacing: 1.5px;
  }

  /* On mobile: keep ONLY Telegram icon badge and Hamburger in the header */
  .capsule-actions .action-btn.ig-btn,
  .capsule-actions .action-btn.tel-btn {
    display: none !important;
  }

  .capsule-actions .action-btn.tg-btn {
    display: inline-flex !important;
    padding: 7px 10px;
    min-width: 38px;
    height: 38px;
    background: rgba(36, 161, 222, 0.2);
    border-color: rgba(36, 161, 222, 0.5);
    box-shadow: 0 0 12px rgba(36, 161, 222, 0.3);
  }

  .capsule-actions {
    gap: 8px;
  }

  .hero-cinematic {
    padding-top: 80px;
    padding-bottom: 35px;
    min-height: 100svh;
  }

  .hero-stage-img {
    object-position: center 30%;
  }

  /* Framed Brand Box on Mobile - Ultra-legible and centered */
  .hero-brand-frame {
    padding: 18px 14px;
    border-radius: 16px;
    margin-bottom: 20px;
    max-width: 100%;
    align-items: center;
    text-align: center;
  }

  .frame-motto-pill {
    padding: 5px 12px;
    margin: 0 auto 10px;
    justify-content: center;
    max-width: 100%;
  }

  .motto-txt {
    font-size: clamp(0.6rem, 2.6vw, 0.74rem);
    letter-spacing: clamp(0.5px, 1.2vw, 1.5px);
    white-space: normal;
    text-align: center;
  }

  .frame-title-wrap {
    align-items: center;
    text-align: center;
  }

  .frame-sub {
    font-size: 0.95rem;
    letter-spacing: 2.5px;
    text-align: center;
  }

  .frame-main {
    font-size: clamp(2.6rem, 11vw, 3.6rem);
    letter-spacing: 2.5px;
    text-align: center;
  }

  .frame-meta-line {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 4px;
  }

  .meta-dot {
    display: none;
  }

  .meta-desc {
    font-size: 0.72rem;
    letter-spacing: 1.5px;
    text-align: center;
  }

  /* Status Chips on Mobile */
  .hud-chips-grid {
    flex-direction: column;
    gap: 8px;
    margin-bottom: 22px;
  }

  .hud-chip {
    padding: 7px 12px;
    width: 100%;
  }

  .chip-label {
    font-size: 0.82rem;
  }

  .hud-actions-row {
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }

  .btn-hero-primary,
  .btn-hero-glass {
    width: 100%;
    justify-content: center;
    text-align: center;
    padding: 13px 20px;
  }

  /* Scrollable Category Tabs on Mobile */
  .stage-tabs-scroll-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 18px;
    padding: 4px 0 8px;
    scrollbar-width: none;
  }

  .stage-tabs-scroll-wrap::-webkit-scrollbar {
    display: none;
  }

  .stage-tabs {
    flex-wrap: nowrap;
    justify-content: flex-start;
    width: max-content;
    padding: 0 4px;
  }

  .stage-tab {
    padding: 8px 14px;
    font-size: 0.92rem;
  }

  /* Slide layout on mobile */
  .slide-visual {
    height: 250px;
  }

  .slide-info-panel {
    padding: 20px 14px;
  }

  .panel-title {
    font-size: 1.35rem;
  }

  .panel-text {
    font-size: 0.9rem;
  }

  /* Slider arrows on mobile: centered on the 250px image */
  .slider-arrow {
    top: 125px;
    transform: translateY(-50%);
    width: 38px;
    height: 38px;
  }

  .slider-arrow.prev { left: 8px; }
  .slider-arrow.next { right: 8px; }

  /* Services Grid on Mobile */
  .services-titanium-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .titanium-card {
    padding: 24px 18px;
    border-radius: 18px;
  }

  .card-heading {
    font-size: 1.35rem;
  }

  .card-lead {
    font-size: 0.88rem;
  }

  /* Standards on Mobile */
  .standards-grid-3 {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .standard-card {
    padding: 24px 18px;
    border-radius: 18px;
  }

  /* V-Card on Mobile */
  .vcard-luxury-box {
    padding: 26px 14px;
    border-radius: 18px;
  }

  .vcard-brand-title {
    font-size: 2.4rem;
    letter-spacing: 3px;
  }

  .vcard-brand-sub {
    font-size: 0.9rem;
    letter-spacing: 1.5px;
  }

  .vcard-contacts-row,
  .vcard-contacts-row-secondary {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 20px;
  }

  .vcard-channel-card {
    padding: 14px 14px;
  }

  .vcard-bottom-info {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
    padding-top: 18px;
    font-size: 0.82rem;
  }

  .f-details-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  /* Ambient mesh reduction on mobile to completely prevent horizontal overflow */
  .mesh-glow {
    width: 280px !important;
    height: 280px !important;
    right: 0 !important;
    left: auto !important;
    filter: blur(90px) !important;
  }

  /* Floating Telegram Button */
  .floating-tg-btn {
    bottom: 20px;
    right: 18px;
    width: 50px;
    height: 50px;
  }

  .tg-tooltip {
    display: none;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
}