/* ==========================================================================
   ECHO • ABDULLOH DILMURATOV — CINEMATIC 1:1 REPLICA STYLESHEET (V3 ULTRA ANIMATED)
   - Zero-Click Seamless Preloader Reveal
   - Multi-Plane 3D Hero Parallax & Stagger Entrance
   - Smooth Lerped Portal Scrollytelling (About Me -> Deep Immersion)
   - Tactile Draggable Infinite Ticker (Where I've Been)
   - Infinite 3D Cylindrical Landing Pages Carousel with Floor Reflections
   - Elevated Hexagonal Drum Wheel (Works '26) with Magnetic & Spring Snap
   - Shimmering 3D Typography & Magnetic Let's Talk Footer
   ========================================================================== */

:root {
  --bg-light: #f3f2ee;
  --bg-dark: #070709;
  --bg-card-dark: rgba(18, 18, 22, 0.75);
  --text-dark: #121214;
  --text-light: #f5f5f7;
  --text-dim-light: #707075;
  --text-dim-dark: #9e9ea6;
  --accent-gold: #d4af37;
  --accent-glow: rgba(255, 255, 255, 0.12);
  --border-subtle-light: rgba(0, 0, 0, 0.08);
  --border-subtle-dark: rgba(255, 255, 255, 0.12);
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Space Grotesk', monospace;
  --font-display: 'Syne', sans-serif;
  --transition-smooth: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-light);
  color: var(--text-dark);
}

body.site-body {
  font-family: var(--font-main);
  background-color: var(--bg-light);
  color: var(--text-dark);
  overflow-x: hidden;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ==========================================================================
   1. PRELOADER: WAVY ORGANIC LOOP (AUTOMATIC CINEMATIC DISSOLVE)
   ========================================================================== */
.video-preloader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: #060608;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 1s var(--transition-smooth), transform 1s var(--transition-smooth), visibility 1s;
  pointer-events: none;
}

.video-preloader.fade-out {
  opacity: 0;
  visibility: hidden;
  transform: scale(1.08);
  filter: blur(12px);
}

.preloader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.wavy-ring-wrap {
  position: relative;
  width: 260px;
  height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.8s var(--transition-smooth);
}

.video-preloader.fade-out .wavy-ring-wrap {
  transform: scale(1.3);
}

.wavy-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.wavy-path {
  fill: none;
  stroke: rgba(255, 255, 255, 0.35);
  stroke-width: 1.5;
  filter: drop-shadow(0 0 6px rgba(255, 255, 255, 0.25));
}

.wavy-tracer-dot {
  fill: #ffffff;
  filter: drop-shadow(0 0 10px #ffffff) drop-shadow(0 0 20px #ffffff);
}

.wavy-brand {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: #ffffff;
  text-shadow: 0 0 24px rgba(255, 255, 255, 0.4);
  transition: letter-spacing 0.8s var(--transition-smooth), opacity 0.8s;
}

.video-preloader.fade-out .wavy-brand {
  letter-spacing: 0.35em;
  opacity: 0;
}

/* ==========================================================================
   TOP LUXURY STICKY NAVBAR
   ========================================================================== */
.echo-navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 22px 48px;
  background: transparent;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all 0.4s var(--transition-smooth);
}

.echo-navbar.scrolled {
  padding: 14px 48px;
  background: rgba(243, 242, 238, 0.88);
  border-bottom: 1px solid var(--border-subtle-light);
}

.echo-navbar.dark-mode {
  background: rgba(7, 7, 9, 0.88);
  border-bottom: 1px solid var(--border-subtle-dark);
}

.echo-navbar.dark-mode .brand-name,
.echo-navbar.dark-mode .nav-item,
.echo-navbar.dark-mode .s-icon,
.echo-navbar.dark-mode .audio-text {
  color: var(--text-light);
}

.nav-container {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  text-decoration: none;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--text-dark);
}

.brand-dot {
  color: var(--text-dim-light);
  margin-left: 2px;
}

.brand-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--text-dim-light);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-item {
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--text-dark);
  opacity: 0.65;
  transition: opacity 0.25s, transform 0.25s;
  position: relative;
}

.nav-item:hover,
.nav-item.active {
  opacity: 1;
  transform: translateY(-1px);
}

.nav-item.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: currentColor;
}

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

/* Audio Control Pill */
.nav-audio-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: rgba(0, 0, 0, 0.05);
  border: 1px solid var(--border-subtle-light);
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.25s var(--transition-smooth);
}

.echo-navbar.dark-mode .nav-audio-btn {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--border-subtle-dark);
}

.nav-audio-btn:hover {
  background: rgba(0, 0, 0, 0.1);
  transform: scale(1.02);
}

.audio-bars {
  display: flex;
  align-items: flex-end;
  gap: 2.5px;
  height: 14px;
}

.a-bar {
  width: 2.5px;
  height: 4px;
  background: currentColor;
  border-radius: 1px;
  transition: height 0.2s;
}

.nav-audio-btn.playing .a-bar:nth-child(1) { animation: soundWave 0.8s infinite alternate ease-in-out; }
.nav-audio-btn.playing .a-bar:nth-child(2) { animation: soundWave 0.6s infinite alternate ease-in-out 0.15s; }
.nav-audio-btn.playing .a-bar:nth-child(3) { animation: soundWave 0.9s infinite alternate ease-in-out 0.3s; }
.nav-audio-btn.playing .a-bar:nth-child(4) { animation: soundWave 0.7s infinite alternate ease-in-out 0.2s; }

@keyframes soundWave {
  0% { height: 3px; }
  100% { height: 14px; }
}

.audio-text {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--text-dark);
}

.nav-social-icons {
  display: flex;
  align-items: center;
  gap: 14px;
}

.s-icon {
  color: var(--text-dark);
  opacity: 0.65;
  transition: opacity 0.2s, transform 0.2s;
  display: flex;
  align-items: center;
}

.s-icon:hover {
  opacity: 1;
  transform: translateY(-2px);
}

/* ============================================================
   2. HERO SECTION: STAGGER ENTRANCE & MULTI-PLANE PARALLAX
   ============================================================ */
.echo-hero-section {
  position: relative;
  min-height: 100vh;
  width: 100%;
  background: var(--bg-light);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 48px 60px;
}

.hero-stage {
  position: relative;
  width: 100%;
  max-width: 1400px;
  height: 80vh;
  min-height: 600px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hero-headline-wrap {
  position: absolute;
  top: 14%;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  text-align: center;
  z-index: 1;
  pointer-events: none;
  transition: transform 0.3s ease-out;
}

.hero-top-text {
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 8.8vw, 9.2rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: #111114;
  line-height: 0.95;
  text-transform: uppercase;
}

.hero-bottom-text {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 8.2vw, 8.6rem);
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 0.92;
  text-transform: uppercase;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(18, 18, 20, 0.45);
  background: linear-gradient(180deg, rgba(18, 18, 20, 0.8) 0%, rgba(18, 18, 20, 0.15) 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

/* Developer Silhouette Portrait with Multi-Plane Shift */
.hero-centerpiece-wrap {
  position: absolute;
  top: 52%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  width: min(580px, 90vw);
  height: min(480px, 58vh);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.hero-tech-canvas {
  width: 100%;
  height: 100%;
  pointer-events: auto;
  cursor: grab;
}
.hero-tech-canvas:active {
  cursor: grabbing;
}


.hero-tech-badge {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(18, 18, 22, 0.76);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 6px 16px;
  border-radius: 999px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.18);
  pointer-events: auto;
  white-space: nowrap;
}

.tech-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 10px #10b981;
  animation: badgePulse 2s infinite ease-in-out;
}

@keyframes badgePulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.tech-badge-text {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.94);
  text-transform: uppercase;
}

.hero-silhouette-wrap {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  width: min(520px, 85vw);
  height: 70%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  pointer-events: none;
  transition: transform 0.25s ease-out;
}

.hero-silhouette-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: bottom center;
  filter: contrast(1.05) brightness(1.0);
}

/* Footer Metadata */
.hero-footer-meta {
  position: absolute;
  bottom: 10px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  z-index: 3;
}

.meta-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.foot-role {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  font-weight: 700;
  color: #111114;
  text-transform: uppercase;
}

.foot-arrow-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(18, 18, 20, 0.22);
  color: #111114;
  transition: all 0.25s ease;
}

.foot-arrow-box:hover {
  transform: translate(2px, 2px);
  border-color: #111114;
}

.meta-right {
  display: flex;
  align-items: center;
}

.hero-clean-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  font-weight: 600;
  color: rgba(18, 18, 20, 0.55);
  text-transform: uppercase;
  animation: heroScrollPulse 2s infinite ease-in-out;
}

@keyframes heroScrollPulse {
  0%, 100% { opacity: 0.85; transform: translateY(0); }
  50% { opacity: 0.45; transform: translateY(4px); }
}

/* ==========================================================================
   3. ABOUT ME: VAN GOGH STARRY NIGHT ➔ VOLUMETRIC SPOTLIGHT PORTAL
      (EXACT VIDEO 00:05 - 00:08)
   ========================================================================== */
.portal-immersive-section {
  position: relative;
  height: 280vh; /* Scrollytelling distance */
  background: #000000;
  width: 100%;
}

.portal-sticky-container {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000000;
}

/* Background Cosmic Van Gogh Sky Layer (ZOOM-ONLY, ZERO ROTATION) */
.portal-starry-bg {
  position: absolute;
  inset: -15%;
  width: 130%;
  height: 130%;
  background-size: cover;
  background-position: center 30%;
  filter: contrast(1.2) brightness(0.85);
  transform-origin: center center;
  will-change: transform;
}

.portal-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.55;
  mix-blend-mode: screen;
  z-index: 2;
}

/* Stage: Split Typography & Centered Expanding Window */
.portal-stage {
  position: relative;
  z-index: 10;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
}

/* Flanking Words: ABOUT (left) and ME (right) positioned absolute */
.split-word {
  position: absolute;
  left: 50%;
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.8rem, 6.8vw, 6.5rem);
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.04em;
  line-height: 1;
  text-shadow: 0 12px 45px rgba(0, 0, 0, 0.95);
  pointer-events: none;
  user-select: none;
  z-index: 10;
  will-change: transform, opacity;
  white-space: nowrap;
}

.split-word.word-about {
  top: calc(50% - 0.58em);
  transform: translate(-50%, -50%);
}

.split-word.word-me {
  top: calc(50% + 0.42em);
  transform: translate(-50%, -50%);
}

/* Central Portal Window (Positioned absolute in center, can expand to 100vw x 100vh freely!) */
.portal-window {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(480px, 86vw);
  height: min(380px, 65vh);
  background: #000000;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 35px 100px rgba(0, 0, 0, 0.95), 0 0 0 1px rgba(255, 255, 255, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 8;
  will-change: width, height, border-radius, box-shadow;
  pointer-events: auto;
}

/* Spotlight Figure Wrapper inside the window */
.portal-figure-wrap {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  opacity: 0;
  transform: scale(0.2) translate3d(0, 70px, 0);
  filter: blur(16px);
  will-change: transform, opacity, filter;
  pointer-events: none;
}

.portal-figure-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  mix-blend-mode: screen;
  filter: drop-shadow(0 0 45px rgba(255, 255, 255, 0.6)) contrast(1.15) brightness(1.05);
  animation: zeroGFloat 7s ease-in-out infinite alternate;
  will-change: transform;
}

@keyframes zeroGFloat {
  0% { transform: scale(1) translateY(0px) rotate(-1deg); }
  50% { transform: scale(1.03) translateY(-12px) rotate(1deg); }
  100% { transform: scale(1) translateY(4px) rotate(-0.5deg); }
}

/* Editorial Fullscreen Overlay (Frame 8) - Pristine Layout, Clear Spacing & Perfect Contrast */
.portal-editorial {
  position: absolute;
  inset: 0;
  padding-top: clamp(88px, 12vh, 115px);
  padding-bottom: clamp(36px, 5vh, 56px);
  padding-left: clamp(28px, 5vw, 68px);
  padding-right: clamp(28px, 5vw, 68px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  opacity: 0;
  pointer-events: none;
  z-index: 12;
  transition: opacity 0.35s ease;
}

.pe-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  width: 100%;
  gap: 24px;
  position: relative;
  z-index: 2;
}

.pe-top-left {
  font-family: var(--font-mono);
  font-size: clamp(0.72rem, 0.95vw, 0.84rem);
  letter-spacing: 0.14em;
  font-weight: 600;
  color: #ffffff;
  max-width: 460px;
  line-height: 1.45;
  text-transform: uppercase;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9), 0 0 1px rgba(0, 0, 0, 0.9);
}

.pe-top-right {
  font-family: var(--font-mono);
  font-size: clamp(0.72rem, 0.9vw, 0.82rem);
  letter-spacing: 0.14em;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.8);
  text-align: right;
  white-space: nowrap;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9), 0 0 1px rgba(0, 0, 0, 0.9);
}

.pe-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  width: 100%;
  gap: 36px;
  position: relative;
  z-index: 2;
}

.pe-bottom-left {
  max-width: 660px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: linear-gradient(135deg, rgba(8, 8, 12, 0.78) 0%, rgba(12, 12, 18, 0.5) 100%);
  padding: 24px 28px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.65);
}

.pe-discipline {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
}

.pe-manifesto {
  font-family: var(--font-main);
  font-size: clamp(0.92rem, 1.15vw, 1.08rem);
  color: #ffffff;
  line-height: 1.68;
  font-weight: 450;
  text-transform: none; /* NO harsh all-caps, ultra-smooth and legible */
  letter-spacing: 0.01em;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.7);
}

.pe-bottom-right {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.pe-pill-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: all 0.25s ease;
}

.pe-pill-btn.pill-solid {
  background: #ffffff;
  color: #080808;
  border: 1px solid #ffffff;
}

.pe-pill-btn.pill-solid:hover {
  background: #e8e8e8;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(255, 255, 255, 0.25);
}

.pe-pill-btn.pill-outline {
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.pe-pill-btn.pill-outline:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: #ffffff;
  transform: translateY(-2px);
}

/* ==========================================================================
   4. O'RGANISH VA TAJRIBA YO'LI (CLEAN & SPACIOUS ARCHITECTURE)
   ========================================================================== */
.experience-scrolly-section {
  position: relative;
  min-height: 100vh;
  width: 100%;
  background: #070709;
  color: #ffffff;
  padding: 120px 24px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.exp-ambient-glow {
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(800px, 90vw);
  height: 400px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.08) 0%, rgba(0, 229, 255, 0.03) 40%, transparent 70%);
  filter: blur(50px);
  pointer-events: none;
  z-index: 1;
}

.exp-container {
  position: relative;
  z-index: 5;
  width: 100%;
  max-width: 1040px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 36px;
}

/* Section Header Block */
.exp-header-block {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 720px;
  width: 100%;
}

.exp-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: 16px;
}

.exp-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold-bright, #d4af37);
  box-shadow: 0 0 8px var(--gold-bright, #d4af37);
}

.exp-badge-text {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.85);
  text-transform: uppercase;
}

.exp-main-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.15;
  color: #ffffff;
  margin-bottom: 14px;
  text-align: center;
}

.exp-lead-text {
  font-family: var(--font-main);
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
  text-align: center;
  max-width: 580px;
}

.exp-filter-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 24px;
}

.exp-pill {
  padding: 10px 22px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.75);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
}

.exp-pill.active,
.exp-pill:hover {
  background: #ffffff;
  color: #000000;
  border-color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.15);
}

/* Glassmorphism Main Content Card */
.exp-content-card {
  width: 100%;
  background: rgba(14, 14, 18, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-radius: 24px;
  padding: 38px 42px;
  box-shadow: 0 25px 65px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.exp-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.exp-time-tag {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  color: var(--gold-bright, #d4af37);
  font-weight: 600;
}

.exp-loc-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.45);
}

.exp-role-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.8vw, 2.3rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.25;
  color: #ffffff;
  margin-top: 6px;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.exp-role-desc {
  font-family: var(--font-main);
  font-size: 1.08rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  max-width: 900px;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

/* Feature Metrics Grid */
.exp-metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 14px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  width: 100%;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.metric-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  transition: all 0.3s ease;
}

.metric-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(212, 175, 55, 0.35);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.m-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--gold-bright, #d4af37);
  font-weight: 700;
  letter-spacing: 0.1em;
}

.m-title {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: #ffffff;
  font-weight: 700;
}

.m-desc {
  font-family: var(--font-main);
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.5;
}

@media (max-width: 860px) {
  .exp-content-card {
    padding: 28px 22px;
  }
  .exp-metrics-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}

/* ==========================================================================
   5. "LANDING PAGES" CHEKSIZ 3D SILINDR PANORAMA
   ========================================================================== */
.curved-landing-section {
  position: relative;
  min-height: 100vh;
  width: 100%;
  background: #f7f6f2;
  color: #121214;
  padding: 90px 48px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.landing-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
}

.lh-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--text-dim-light);
  display: block;
  margin-bottom: 6px;
}

.lh-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: #121214;
}

.carousel-control-pills {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(0, 0, 0, 0.04);
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.ctrl-pill {
  background: none;
  border: none;
  font-size: 1.1rem;
  font-weight: bold;
  cursor: pointer;
  color: #121214;
  padding: 4px 8px;
  transition: transform 0.2s;
}

.ctrl-pill:hover {
  transform: scale(1.2);
}

.lh-indicator {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  font-weight: 700;
  color: #121214;
}

/* 3D Cylindrical Viewport Stage */
.cylinder-viewport {
  position: relative;
  width: 100%;
  height: 560px;
  perspective: 1600px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: grab;
  user-select: none;
}

.cylinder-viewport:active {
  cursor: grabbing;
}

.cylinder-carousel-3d {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  display: flex;
  align-items: center;
  justify-content: center;
  will-change: transform;
}

.cylinder-viewport {
  position: relative;
  width: 100%;
  height: 480px;
  perspective: 1200px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: grab;
  user-select: none;
  overflow: hidden;
}

.c-card {
  --c-w: 480px;
  --c-h: 290px;
  position: absolute;
  left: 50%;
  top: 50%;
  width: var(--c-w);
  height: var(--c-h);
  margin-left: calc(-0.5 * var(--c-w));
  margin-top: calc(-0.5 * var(--c-h));
  transform-style: preserve-3d;
  transition: opacity 0.35s ease, filter 0.35s ease;
  cursor: pointer;
  will-change: transform, opacity;
}

.card-frame {
  width: 100%;
  height: 100%;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.16);
  background: #111114;
  border: 1px solid rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--transition-smooth), box-shadow 0.4s;
  /* reflection removed */
}

.c-card:hover .card-frame {
  transform: scale(1.04);
  box-shadow: 0 35px 80px rgba(0, 0, 0, 0.26);
}

.card-browser-bar {
  height: 32px;
  background: #1a1a1e;
  display: flex;
  align-items: center;
  padding: 0 14px;
  gap: 8px;
}

.b-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

.b-dot:nth-child(1) { background: #ff5f56; }
.b-dot:nth-child(2) { background: #ffbd2e; }
.b-dot:nth-child(3) { background: #27c93f; }

.b-title {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.5);
  margin-left: 8px;
}

.card-frame img {
  width: 100%;
  height: calc(100% - 32px);
  object-fit: cover;
}

/* Active Footer */
.cylinder-active-footer {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
}

.active-proj-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  font-weight: 700;
  color: var(--accent-gold);
}

.active-proj-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: #121214;
}

.active-proj-sub {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: var(--text-dim-light);
}

.cylinder-drag-hint {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: rgba(0, 0, 0, 0.4);
  margin-top: 10px;
}

.live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #27c93f;
  box-shadow: 0 0 8px #27c93f;
}

/* ==========================================================================
   6. 3D HEXAGONAL DRUM: "WORKS '26" (ELEVATED LUXURY ROTATING DRUM)
   ========================================================================== */
.drum-showcase-section {
  position: relative;
  min-height: 100vh;
  width: 100%;
  background: #f7f6f2;
  color: #121214;
  padding: 100px 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Clean Floating Gold Badge */
.drum-gold-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 24px;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: 999px;
  margin-bottom: 120px;
  transition: transform 0.3s;
}

.drum-gold-badge:hover {
  transform: scale(1.05);
}

.badge-glow-ring {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-gold);
  box-shadow: 0 0 10px var(--accent-gold);
}

.badge-text {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  color: #121214;
}

.drum-container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 360px 1fr 260px;
  gap: 50px;
  align-items: center;
}

/* Left info */
.drum-left-info {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.drum-cat-pill, .drum-category-pill {
  display: inline-flex;
  padding: 6px 14px;
  background: rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  font-weight: 700;
  color: #121214;
  width: fit-content;
}

.drum-project-name, .drum-active-name {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.35rem, 1.75vw, 1.95rem);
  line-height: 1.12;
  word-break: keep-all;
  overflow-wrap: normal;
  white-space: normal;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #121214;
  text-transform: uppercase;
  line-height: 1.1;
  transition: transform 0.3s ease;
}

.drum-project-desc, .drum-active-desc {
  font-family: var(--font-main);
  font-size: 0.98rem;
  line-height: 1.6;
  color: rgba(18, 18, 20, 0.65);
}

.drum-pill-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
  border-radius: 999px;
  background: #121214;
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: all 0.25s ease;
  margin-top: 8px;
  width: fit-content;
}

.drum-pill-btn:hover {
  background: #2a2a30;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
}

.drum-wheel-stage {
  perspective: 1300px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 560px;
  width: 100%;
  overflow: visible;
}

.drum-wheel, .drum-wheel-3d {
  position: relative;
  width: min(520px, 88vw);
  height: 300px;
  transform-style: preserve-3d;
}

.panel-inner {
  width: 100%;
  height: 100%;
  position: relative;
}

.panel-inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.panel-glass-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px 20px;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, transparent 100%);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  color: #ffffff;
}

.panel-num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.6);
}

.panel-label {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #ffffff;
}

.drum-right-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 24px;
}

.drum-nav-arrows {
  display: flex;
  align-items: center;
  gap: 10px;
}

.drum-arrow-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.12);
  color: #121214;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
  transition: all 0.25s ease;
}

.drum-arrow-btn:hover {
  background: #121214;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.drum-index-list, .drum-right-list {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 14px;
}


.drum-category-pill {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  font-weight: 700;
  color: var(--accent-gold);
}

.drum-active-name {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: #121214;
  text-transform: uppercase;
  line-height: 1;
}

.drum-active-desc {
  font-family: var(--font-main);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-dim-light);
}

.drum-stats-badge {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 12px;
  padding-top: 16px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.sb-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: rgba(0, 0, 0, 0.4);
}

.sb-val {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: #121214;
}

/* Center 3D Drum Stage */
.drum-center-stage {
  position: relative;
  width: 100%;
  height: 580px;
  perspective: 1600px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.drum-wheel-3d {
  position: relative;
  width: min(520px, 88vw);
  height: 300px;
  transform-style: preserve-3d;
}

.drum-card-panel {
  position: absolute;
  inset: 0;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 35px 80px rgba(0, 0, 0, 0.22);
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.12);
  backface-visibility: hidden;
  transition: opacity 0.35s ease, filter 0.35s ease, border-color 0.35s ease;
  cursor: pointer;
}

.panel-screen-wrap {
  width: 100%;
  height: 100%;
  position: relative;
}

.drum-card-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.panel-glass-sheen {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, transparent 60%);
  pointer-events: none;
}

.drum-card-panel.active {
  border: 2px solid var(--accent-gold);
  box-shadow: 0 45px 110px rgba(0, 0, 0, 0.28), 0 0 35px rgba(212, 175, 55, 0.25);
}

.drum-scroll-hint {
  position: absolute;
  bottom: 16px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: rgba(0, 0, 0, 0.38);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Right vertical project list with active underline */
.drum-right-list {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 16px;
}

.drum-list-item {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  color: var(--text-dim-light);
  cursor: pointer;
  position: relative;
  padding-bottom: 4px;
  transition: color 0.25s, transform 0.25s;
}

.drum-list-item:hover,
.drum-list-item.active {
  color: #121214;
  font-weight: 700;
  transform: translateX(-4px);
}

.drum-list-item.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 2px;
  background: #121214;
}

/* ==========================================================================
   7. THE SERVICES WE PROVIDE (EXACT VIDEO FRAME 00:27)
   ========================================================================== */
.services-accordion-section {
  position: relative;
  width: 100%;
  background: var(--bg-light);
  color: var(--text-dark);
  padding: clamp(80px, 12vh, 140px) clamp(24px, 5vw, 64px);
  display: flex;
  justify-content: center;
}

.services-container {
  width: 100%;
  max-width: 1100px;
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.services-header {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.s-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: rgba(18, 18, 20, 0.48);
  font-weight: 600;
}

.s-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.4rem, 5.5vw, 4.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: #121214;
}

.s-subtext {
  font-family: var(--font-main);
  font-size: 1.05rem;
  color: rgba(18, 18, 20, 0.65);
  max-width: 620px;
  line-height: 1.6;
}

.services-accordion {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}

.service-row {
  border-bottom: 1px solid rgba(18, 18, 20, 0.12);
  transition: all 0.3s ease;
}

.service-row-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 8px;
  cursor: pointer;
  user-select: none;
  transition: color 0.25s ease;
}

.service-row-header:hover .sr-title {
  color: #000000;
  transform: translateX(6px);
}

.sr-left {
  display: flex;
  align-items: baseline;
  gap: 24px;
}

.sr-num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(18, 18, 20, 0.4);
}

.sr-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.4rem, 2.8vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #1a1a1d;
  transition: transform 0.25s ease, color 0.25s ease;
}

.sr-arrow {
  font-size: 1.3rem;
  color: rgba(18, 18, 20, 0.5);
  transition: transform 0.35s ease;
}

.service-row.is-active .sr-arrow {
  transform: rotate(180deg);
  color: #000000;
}

.service-row-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease;
  opacity: 0;
}

.service-row.is-active .service-row-body {
  max-height: 400px;
  opacity: 1;
}

.sr-card {
  background: #0e0e11;
  color: #ffffff;
  border-radius: 20px;
  padding: 32px 36px;
  margin-bottom: 24px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sr-desc {
  font-family: var(--font-main);
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.88);
}

.sr-deliverables {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.deliv-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: rgba(255, 255, 255, 0.45);
  margin-right: 4px;
}

.deliv-pill {
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #ffffff;
  letter-spacing: 0.05em;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.deliv-pill:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.3);
}

/* ==========================================================================
   8. "LET'S TALK" MONUMENTAL FOOTER (KINETIC SHIMMER & MAGNETIC HOVER)
   ========================================================================== */
.monumental-talk-section {
  position: relative;
  min-height: 80vh;
  width: 100%;
  background: #070709;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 24px 40px;
  overflow: hidden;
}

/* Mouse Aura */
.talk-mouse-aura {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.16) 0%, transparent 70%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  filter: blur(40px);
  z-index: 1;
}

.talk-container {
  position: relative;
  z-index: 5;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 48px;
}

/* Kinetic Split Typography */
.talk-headline-wrap {
  position: relative;
  display: inline-block;
  cursor: default;
}

.talk-huge-headline {
  display: flex;
  gap: 36px;
  font-family: var(--font-display);
  font-size: clamp(3rem, 7.5vw, 6.5rem); white-space: nowrap;
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 0.95;
  color: #ffffff;
  text-transform: uppercase;
  text-shadow: 0 15px 50px rgba(255, 255, 255, 0.25);
  perspective: 1000px;
  transition: transform 0.2s ease-out;
}

.talk-word {
  display: inline-block;
  transform: translateY(60px);
  opacity: 0;
  transition: transform 0.8s var(--transition-spring), opacity 0.8s ease;
}

.talk-word.word-2 {
  transition-delay: 0.15s;
}

.monumental-talk-section.in-view .talk-word {
  transform: translateY(0);
  opacity: 1;
}

/* Interactive Pill Buttons with Stagger & Magnetic Hover */
.talk-pills-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  max-width: 850px;
  opacity: 1;
  transform: translateY(0);
  transition: all 0.4s ease;
}

.monumental-talk-section.in-view .talk-pills-row {
  opacity: 1;
  transform: translateY(0);
}

.talk-pill {
  position: relative;
  height: 48px;
  padding: 0 24px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  text-decoration: none;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: #ffffff;
  transition: all 0.3s var(--transition-smooth);
}

.talk-pill:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.35);
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.talk-pill.talk-pill-highlight {
  background: #ffffff;
  color: #070709;
  border-color: #ffffff;
  font-weight: 700;
  box-shadow: 0 0 25px rgba(255, 255, 255, 0.25);
}

.talk-pill.talk-pill-highlight:hover {
  background: var(--gold-bright, #d4af37);
  border-color: var(--gold-bright, #d4af37);
  color: #070709;
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 0 35px rgba(212, 175, 55, 0.45);
}

.talk-pill.talk-pill-loc {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.55);
  cursor: default;
}

.talk-pill.talk-pill-loc:hover {
  transform: none;
  box-shadow: none;
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.08);
}

.online-pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
  animation: badgePulse 2s infinite ease-in-out;
  display: inline-block;
}

.pill-slider {
  display: flex;
  flex-direction: column;
  height: 20px;
  transition: transform 0.35s var(--transition-smooth);
}

.talk-pill:hover .pill-slider {
  transform: translateY(-20px);
}

.p-text {
  height: 20px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.3s;
}

.talk-subtext {
  font-family: var(--font-main);
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.6);
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease 0.45s;
}

.monumental-talk-section.in-view .talk-subtext {
  opacity: 1;
  transform: translateY(0);
}

.t-link {
  color: #ffffff;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.admin-discreet-link {
  margin-top: 20px;
}

.discreet-anchor {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: rgba(255, 255, 255, 0.2);
  text-decoration: none;
  transition: color 0.25s;
}

.discreet-anchor:hover {
  color: rgba(255, 255, 255, 0.7);
}

/* ============================================================
   SUB-FOOTER
   ============================================================ */
.sub-footer {
  background: #040406;
  padding: 28px 48px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 10;
}

.sub-foot-container,
.sub-footer-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.55);
}

.foot-copy {
  color: rgba(255, 255, 255, 0.65);
  font-weight: 500;
}

.foot-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.foot-location {
  color: rgba(255, 255, 255, 0.45);
}

.secret-admin-link {
  color: rgba(255, 255, 255, 0.35);
  text-decoration: none;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: all 0.25s ease;
}

.secret-admin-link:hover {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.06);
}

.back-to-top {
  background: none;
  border: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  color: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition: color 0.2s;
}

.back-to-top:hover {
  color: #ffffff;
}

/* ============================================================
   RESPONSIVE DESIGN (TABLET & MOBILE)
   ============================================================ */
@media (max-width: 1024px) {
  .echo-navbar { padding: 18px 24px; }
  .nav-menu { display: none; }
  .exp-container { grid-template-columns: 1fr; gap: 48px; }
  .drum-container { grid-template-columns: 1fr; text-align: center; }
  .drum-right-list { align-items: center; }
  .c-card { --c-w: 440px; --c-h: 270px; }
  .drum-wheel-3d {
  position: relative;
  width: min(520px, 88vw);
  height: 300px;
  transform-style: preserve-3d;
}
}

@media (max-width: 768px) {
  .echo-hero-section { padding: 85px 12px 16px; }
  .hero-headline-wrap { top: 11%; width: 100%; }
  .hero-top-text { font-size: clamp(1.8rem, 8.6vw, 3.2rem); letter-spacing: 0.02em; }
  .hero-bottom-text { font-size: clamp(1.6rem, 7.8vw, 2.9rem); letter-spacing: 0.02em; }
  .hero-centerpiece-wrap {
    top: 50%;
    width: 92vw;
    height: 300px;
  }
  .hero-tech-badge {
    bottom: -4px;
    padding: 4px 12px;
    gap: 6px;
  }
  .tech-badge-dot { width: 5px; height: 5px; }
  .tech-badge-text { font-size: 0.58rem; letter-spacing: 0.08em; }
  .hero-footer-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    background: rgba(243, 242, 238, 0.88);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 12px 16px;
    border-radius: 12px;
    margin: 0 12px 10px 12px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  }
  .meta-right { align-items: flex-start; text-align: left; }
  .carousel-control-pills { white-space: nowrap; padding: 4px 10px; gap: 8px; }
  .lh-indicator { white-space: nowrap; }
  .drum-left-info { margin-bottom: 24px; text-align: center; }
  .c-card { --c-w: min(320px, 86vw); --c-h: 210px; }
  .cylinder-viewport { height: 420px; }
  .exp-metrics-grid { grid-template-columns: 1fr; gap: 16px; }
  .drum-wheel-3d {
    position: relative;
    width: min(520px, 88vw);
    height: 300px;
    transform-style: preserve-3d;
  }
  .talk-huge-headline { gap: 16px; font-size: clamp(2.8rem, 14vw, 5.5rem); }
  .sub-foot-container { flex-direction: column; align-items: center; text-align: center; gap: 10px; }
}

/* Drum Nav Up/Down Controls */
.drum-nav-controls {
  position: absolute;
  left: -20px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 25;
}

.drum-nav-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 0, 0, 0.12);
  color: #121214;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  transition: all 0.25s var(--transition-smooth);
}

.drum-nav-btn:hover {
  background: #121214;
  color: #ffffff;
  transform: scale(1.1);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

/* ==========================================================================
   BESPOKE MAGNETIC GLASS CURSOR & FILM GRAIN OVERLAY
   ========================================================================== */
.custom-cursor-dot {
  position: fixed;
  top: 0;
  left: 0;
  width: 8px;
  height: 8px;
  background: #ffffff;
  border-radius: 50%;
  pointer-events: none;
  z-index: 100000;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
  mix-blend-mode: difference;
}

.custom-cursor-follower {
  position: fixed;
  top: 0;
  left: 0;
  width: 38px;
  height: 38px;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  transition: width 0.3s var(--transition-spring), height 0.3s var(--transition-spring), background 0.3s, border-color 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  will-change: left, top, width, height;
}

.custom-cursor-follower.hovering {
  width: 72px;
  height: 72px;
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.95);
  mix-blend-mode: difference;
}

.cursor-text {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  font-weight: 700;
  color: #ffffff;
  opacity: 0;
  transform: scale(0.6);
  transition: all 0.25s;
}

.custom-cursor-follower.hovering .cursor-text {
  opacity: 1;
  transform: scale(1);
}

/* Film Grain Texture */
.cinematic-film-grain {
  position: fixed;
  inset: -50%;
  width: 200%;
  height: 200%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.045'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 99998;
  opacity: 0.65;
  mix-blend-mode: overlay;
}

/* Hyperspace Warp Canvas & Shockwave in Portal */
.portal-hyperspace-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 4;
  opacity: 0;
  will-change: opacity;
  transition: opacity 0.3s;
}

.portal-shockwave-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.85);
  box-shadow: 0 0 60px rgba(255, 255, 255, 0.7), inset 0 0 40px rgba(255, 255, 255, 0.4);
  pointer-events: none;
  z-index: 8;
  transform: translate(-50%, -50%) scale(0);
  opacity: 0;
  will-change: transform, opacity;
}

/* Active Curved Card Highlight */
.c-card.is-active .card-frame {
  border-color: var(--accent-gold);
  box-shadow: 0 45px 110px rgba(0, 0, 0, 0.3), 0 0 35px rgba(212, 175, 55, 0.25);
  transform: scale(1.05);
}

/* Horizontal Pill Row (Exact Video 00:28) */
.talk-pills-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px;
  max-width: 900px;
  margin: 36px auto 0 auto;
}

.talk-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-decoration: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.talk-pill:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: #ffffff;
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(255, 255, 255, 0.12);
}

.talk-pill.talk-pill-highlight {
  background: #ffffff;
  color: #080808;
  border-color: #ffffff;
  font-weight: 700;
}

.talk-pill.talk-pill-highlight:hover {
  background: #f0f0f0;
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 30px rgba(255, 255, 255, 0.3);
}

/* ==========================================================================
   ADVANCED RESPONSIVE ARCHITECTURE & COMPREHENSIVE REFINEMENTS
   ========================================================================== */
@media (max-width: 1200px) {
  .drum-container {
    grid-template-columns: 260px 1fr 220px;
    gap: 28px;
  }
  .drum-wheel, .drum-wheel-3d {
  position: relative;
  width: min(520px, 88vw);
  height: 300px;
  transform-style: preserve-3d;
}
}

@media (max-width: 980px) {
  .exp-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .drum-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 36px;
  }
  .drum-left-info {
    align-items: center;
    text-align: center;
  }
  .drum-right-nav {
    align-items: center;
  }
  .drum-index-list, .drum-right-list {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
  }
  .drum-list-item {
    padding: 6px 14px;
    background: rgba(0, 0, 0, 0.04);
    border-radius: 999px;
    font-size: 0.75rem;
  }
  .drum-list-item.active::after {
    display: none;
  }
  .drum-list-item.active {
    background: #121214;
    color: #ffffff;
  }
}

@media (max-width: 768px) {
  .portal-window {
    width: 88vw;
    height: 68vh;
  }
  .split-word {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
  }
  .split-word.word-about {
    margin-right: 12px;
  }
  .split-word.word-me {
    margin-left: 12px;
  }
  .pe-bottom-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .pe-bottom-right {
    width: 100%;
    justify-content: flex-start;
  }
  .c-card {
    --c-w: min(320px, 84vw);
    --c-h: 210px;
  }
  .cylinder-viewport {
    height: 420px;
  }
  .drum-wheel, .drum-wheel-3d {
  position: relative;
  width: min(520px, 88vw);
  height: 300px;
  transform-style: preserve-3d;
}
  .drum-wheel-stage {
    height: 380px;
  }
  .talk-pills-row {
    gap: 8px;
  }
  .talk-pill {
    padding: 10px 18px;
    font-size: 0.72rem;
  }
}

/* Navbar Dark Mode Override */
.echo-navbar.nav-dark-mode {
  background: rgba(6, 6, 8, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.echo-navbar.nav-dark-mode .brand-name {
  color: #ffffff;
}

.echo-navbar.nav-dark-mode .brand-tag {
  color: rgba(255, 255, 255, 0.45);
}

.echo-navbar.nav-dark-mode .nav-item {
  color: rgba(255, 255, 255, 0.65);
}

.echo-navbar.nav-dark-mode .nav-item:hover,
.echo-navbar.nav-dark-mode .nav-item.active {
  color: #ffffff;
}

.echo-navbar.nav-dark-mode .nav-item.active::after {
  background: #ffffff;
}

.echo-navbar.nav-dark-mode .nav-audio-btn {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

.echo-navbar.nav-dark-mode .audio-label {
  color: #ffffff;
}

.echo-navbar.nav-dark-mode .a-bar {
  background: #ffffff;
}

.echo-navbar.nav-dark-mode .nav-soc-icon {
  color: #ffffff;
}

.cylinder-meta-bar {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 6px;
  margin-top: 14px;
  z-index: 10;
}

.cylinder-meta-bar .meta-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  font-weight: 700;
  color: rgba(18, 18, 20, 0.45);
  text-transform: uppercase;
}

.cylinder-meta-bar .meta-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.2rem, 2.2vw, 1.8rem);
  font-weight: 800;
  color: #121214;
  letter-spacing: -0.01em;
}

.cylinder-meta-bar .meta-sub {
  font-family: var(--font-main);
  font-size: 0.92rem;
  color: rgba(18, 18, 20, 0.6);
  max-width: 520px;
}

.cylinder-viewport {
  cursor: grab;
  user-select: none;
  touch-action: pan-y;
}
.cylinder-viewport.is-dragging,
.cylinder-viewport:active {
  cursor: grabbing !important;
}

.drum-wheel-stage {
  cursor: grab;
  user-select: none;
  touch-action: pan-x;
}
.drum-wheel-stage.is-dragging,
.drum-wheel-stage:active {
  cursor: grabbing !important;
}

/* ==========================================================================
   COMING SOON: MONUMENTAL "IN THE LAB" SECTION (BEFORE LET'S TALK)
   ========================================================================== */
.coming-soon-monumental-section {
  position: relative;
  min-height: 90vh;
  width: 100%;
  background: #08080a;
  color: #ffffff;
  padding: 130px 64px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.cs-ambient-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
  opacity: 0.6;
}

.cs-glow-orb {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  opacity: 0.15;
}
.cs-glow-1 {
  top: 10%;
  right: 15%;
  background: radial-gradient(circle, #00e5ff 0%, transparent 70%);
}
.cs-glow-2 {
  bottom: 10%;
  left: 10%;
  background: radial-gradient(circle, #d4af37 0%, transparent 70%);
}

.cs-container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.95fr);
  gap: 48px;
  align-items: center;
}

.cs-left-content {
  display: flex;
  flex-direction: column;
  gap: 22px;
  min-width: 0;
}

.cs-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 6px 14px;
  border-radius: 999px;
  width: fit-content;
  backdrop-filter: blur(8px);
}

.cs-pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #00e5ff;
  box-shadow: 0 0 10px #00e5ff;
  animation: badgePulse 2s infinite ease-in-out;
}

.cs-badge-text {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: #00e5ff;
  font-weight: 600;
  text-transform: uppercase;
}

.cs-huge-title {
  display: flex;
  flex-direction: column;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.4vw, 4.4rem);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin: 0;
  max-width: 100%;
}

.cs-title-word {
  color: #ffffff;
}

.cs-title-outline {
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.65);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.7) 0%, rgba(255, 255, 255, 0.15) 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.cs-manifesto-text {
  font-family: var(--font-main);
  font-size: 1.1rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.8);
  max-width: 620px;
}

.cs-manifesto-text strong {
  color: #ffffff;
}

.cs-pipeline-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 8px;
}

.cs-pipeline-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.cs-pipeline-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(0, 229, 255, 0.35);
  transform: translateY(-3px);
}

.cs-pipe-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cs-pipe-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.4);
  font-weight: 700;
}

.cs-pipe-status {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: #00e5ff;
  font-weight: 600;
}

.cs-pipe-name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.02em;
  margin: 0;
  line-height: 1.3;
}

.cs-pipe-sub {
  font-family: var(--font-main);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.45;
  margin: 0;
}

.cs-progress-bar {
  width: 100%;
  height: 3px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  overflow: hidden;
  margin-top: 4px;
}

.cs-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #00e5ff, #c8a97e);
  border-radius: 999px;
}

.cs-action-row {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 12px;
}

.cs-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  color: #08080a;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 14px 28px;
  border-radius: 999px;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.15);
}

.cs-cta-btn:hover {
  background: #00e5ff;
  color: #08080a;
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(0, 229, 255, 0.35);
}

.cs-action-note {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.4);
}

/* Right Visual 3D Tilt Card */
.cs-right-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1200px;
}

.cs-card-3d-wrap {
  position: relative;
  width: 100%;
  max-width: 540px;
  border-radius: 18px;
  transform-style: preserve-3d;
  transition: transform 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.cs-card-inner {
  position: relative;
  width: 100%;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: #111115;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
}

.cs-card-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.cs-card-3d-wrap:hover .cs-card-img {
  transform: scale(1.03);
}

.cs-card-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(8, 8, 12, 0.75) 0%, transparent 40%, rgba(8, 8, 12, 0.9) 100%);
}

.cs-overlay-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cs-unit-id {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.85);
  background: rgba(0, 0, 0, 0.6);
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.cs-unit-status {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: #10b981;
}

.cs-overlay-scan {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #00e5ff, transparent);
  opacity: 0.6;
  animation: csScan 3.5s infinite ease-in-out;
}

@keyframes csScan {
  0% { top: 10%; opacity: 0; }
  50% { opacity: 0.8; }
  100% { top: 90%; opacity: 0; }
}

.cs-overlay-bottom {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cs-bottom-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: #ffffff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}

.cs-bottom-desc {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: #00e5ff;
  text-transform: uppercase;
}

.cs-card-glow {
  position: absolute;
  inset: -10px;
  border-radius: 28px;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.2) 0%, transparent 70%);
  filter: blur(25px);
  z-index: -1;
  pointer-events: none;
}

@media (max-width: 992px) {
  .cs-container {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .cs-pipeline-grid {
    grid-template-columns: 1fr;
  }
  .cs-card-3d-wrap {
    max-width: 480px;
  }
}

@media (max-width: 768px) {
  .coming-soon-monumental-section {
    padding: 80px 20px;
  }
  .cs-huge-title {
    font-size: clamp(2.4rem, 11vw, 3.8rem);
  }
  .cs-action-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}

/* ==========================================================================
   MOBILE HAMBURGER & NAVIGATION DRAWER
   ========================================================================== */
.nav-hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 38px;
  height: 38px;
  background: rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 9px;
  padding: 8px 7px;
  cursor: pointer;
  transition: all 0.25s ease;
  z-index: 1002;
}

.echo-navbar.nav-dark-mode .nav-hamburger-btn {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
}

.ham-line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-dark, #111114);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.echo-navbar.nav-dark-mode .ham-line {
  background: #ffffff;
}

@media (max-width: 1024px) {
  .nav-hamburger-btn {
    display: flex;
  }
  .nav-menu {
    display: none !important;
  }
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
  position: fixed;
  inset: 0;
  z-index: 2000;
  pointer-events: none;
  visibility: hidden;
  transition: visibility 0.35s ease;
}

.mobile-nav-drawer.is-open {
  pointer-events: auto;
  visibility: visible;
}

.mobile-nav-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.mobile-nav-drawer.is-open .mobile-nav-backdrop {
  opacity: 1;
}

.mobile-nav-inner {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(340px, 86vw);
  background: #09090c;
  border-left: 1px solid rgba(255, 255, 255, 0.12);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: -15px 0 45px rgba(0, 0, 0, 0.8);
}

.mobile-nav-drawer.is-open .mobile-nav-inner {
  transform: translateX(0);
}

.mobile-nav-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-brand-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.12em;
  color: #ffffff;
}

.mobile-nav-close {
  background: none;
  border: none;
  font-size: 2rem;
  line-height: 1;
  color: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  padding: 4px;
  transition: color 0.2s;
}

.mobile-nav-close:hover {
  color: #ffffff;
}

.mobile-nav-sub {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--gold-bright, #d4af37);
  margin-top: 12px;
  margin-bottom: 24px;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav-link {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  transition: all 0.2s ease;
  padding: 6px 0;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: #ffffff;
  padding-left: 8px;
}

.mobile-nav-bottom {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-tg-pill {
  display: inline-block;
  width: 100%;
  text-align: center;
  padding: 12px 18px;
  border-radius: 999px;
  background: #ffffff;
  color: #000000;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-decoration: none;
  transition: opacity 0.2s;
}

.mobile-tg-pill:hover {
  opacity: 0.9;
}

/* ==========================================================================
   TOUCH DEVICE CURSOR & TOUCH ACTION FIXES
   ========================================================================== */
@media (pointer: coarse), (hover: none) {
  .custom-cursor-dot,
  .custom-cursor-follower {
    display: none !important;
  }
  * {
    cursor: auto !important;
  }
}

.cylinder-viewport {
  touch-action: pan-y;
}

/* Enhanced Contrast on Starry Night Manifesto */
.pe-bottom-left {
  background: rgba(8, 8, 12, 0.78);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 18px;
  padding: 24px 28px;
  max-width: 680px;
}

.pe-manifesto {
  color: rgba(255, 255, 255, 0.94) !important;
  line-height: 1.7;
}

.pe-manifesto strong {
  color: #ffffff;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.25);
}

/* Cylinder Action Button */
.meta-action-wrap {
  margin-top: 16px;
  display: flex;
  justify-content: center;
}

.meta-view-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 24px;
  border-radius: 999px;
  background: #111114;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.25s ease;
}

.meta-view-btn:hover {
  background: #ffffff;
  color: #000000;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.talk-sub-statement {
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.65);
  text-align: center;
  max-width: 620px;
  margin: 12px auto 36px;
  line-height: 1.6;
}

.talk-pill-loc {
  border-color: rgba(212, 175, 55, 0.35) !important;
  color: var(--gold-bright, #d4af37) !important;
}

.preloader-subtext {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: rgba(255, 255, 255, 0.5);
  text-align: center;
  margin-top: 16px;
}


/* ==========================================================================
   ULTRA-COMPACT MOBILE REFINEMENTS (<480px: iPhone SE, Galaxy, compact viewports)
   ========================================================================== */
@media (max-width: 480px) {
  .echo-hero-section {
    padding: 75px 12px 14px;
  }
  .hero-centerpiece-wrap {
    width: 96vw;
    height: 260px;
  }
  .hero-tech-badge {
    bottom: -6px;
    padding: 4px 10px;
    gap: 5px;
  }
  .hero-footer-meta {
    margin: 0 4px 6px 4px;
    padding: 10px 12px;
  }
  .talk-huge-headline {
    font-size: clamp(2.2rem, 11vw, 3.2rem);
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
  }
  .sr-card {
    padding: 20px 16px;
    border-radius: 16px;
  }
  .sr-left {
    gap: 12px;
  }
  .sr-title {
    font-size: 1.25rem;
  }
  .exp-content-card {
    padding: 22px 16px;
    border-radius: 18px;
  }
  .pe-bottom-left {
    padding: 16px 16px;
    border-radius: 14px;
  }
  .pe-manifesto {
    font-size: 0.9rem;
    line-height: 1.55;
  }
  .cs-container {
    gap: 28px;
  }
  .cs-card-3d-wrap {
    padding: 20px 14px;
  }
  .cs-huge-title {
    font-size: clamp(2rem, 9.5vw, 2.7rem);
  }
  .ctrl-pill {
    padding: 2px 6px;
    font-size: 0.95rem;
  }
  .lh-indicator {
    font-size: 0.75rem;
  }
}