/* ==========================================================================
   BENCH 3D STUDIO — LUXURY ARCHITECTURAL DESIGN SYSTEM
   Dark Mode Luxury Minimalism | Architectural Millwork Visualization
   ========================================================================== */

:root {
  --bg-dark: #0a0a0c;
  --bg-surface: #121216;
  --bg-card: #16161c;
  --bg-card-hover: #1e1e26;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(255, 255, 255, 0.22);
  --border-gold: rgba(212, 163, 115, 0.4);
  
  --text-primary: #ffffff;
  --text-secondary: #9ea0aa;
  --text-muted: #676974;
  
  --gold-primary: #d4a373;
  --gold-light: #faedcd;
  --gold-gradient: linear-gradient(135deg, #d4a373 0%, #faedcd 50%, #c5925b 100%);
  --gold-glow: 0 0 35px rgba(212, 163, 115, 0.25);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Outfit', sans-serif;
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Reset & Typography */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-dark);
  color: var(--text-primary);
  font-family: var(--font-main);
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
  background: radial-gradient(circle at 50% 0%, rgba(35, 35, 45, 0.5) 0%, rgba(10, 10, 12, 1) 70%);
  min-height: 100vh;
  line-height: 1.6;
}

img, video {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button, input, select, textarea {
  font-family: inherit;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: #252530;
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: #353545;
}

/* Layout Utilities */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
  position: relative;
}

/* Section Headers */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--gold-primary);
  margin-bottom: 14px;
}

.section-tag::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 2px;
  background: var(--gold-primary);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 620px;
  margin-bottom: 48px;
}

/* Buttons & CTAs */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--gold-gradient);
  color: #12100e;
  box-shadow: 0 4px 20px rgba(212, 163, 115, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212, 163, 115, 0.5);
  filter: brightness(1.05);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--border-subtle);
  color: var(--text-primary);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--border-focus);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border-color: var(--border-subtle);
  color: var(--text-primary);
}

.btn-outline:hover {
  border-color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}

/* ==========================================================================
   NAVIGATION BAR
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 0;
  transition: all var(--transition-smooth);
}

.navbar.scrolled {
  background: rgba(10, 10, 12, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 12px 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Horizontal Brand Logo Lockup */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-logo-icon {
  height: 44px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
}

.brand-logo-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.brand-title {
  font-family: var(--font-display);
  font-size: 1.22rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: #ffffff;
  line-height: 1.1;
}

.brand-tagline {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--text-secondary);
  text-transform: uppercase;
  margin-top: 3px;
  line-height: 1;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.nav-links a:hover {
  color: var(--text-primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.phone-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.phone-badge:hover {
  color: var(--gold-light);
  border-color: var(--gold-primary);
  background: rgba(212, 163, 115, 0.1);
}

.phone-dot {
  width: 7px;
  height: 7px;
  background: #10b981;
  border-radius: 50%;
  box-shadow: 0 0 8px #10b981;
}

.btn-gold-nav {
  background: var(--gold-gradient);
  color: #12100e;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  box-shadow: 0 3px 15px rgba(212, 163, 115, 0.35);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-gold-nav:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(212, 163, 115, 0.5);
  filter: brightness(1.05);
}

.btn-text-short {
  display: none;
}

.mobile-only-nav {
  display: none;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ==========================================================================
   HERO SECTION (CENTERED, CLEAN & MINIMALIST)
   ========================================================================== */
.hero-centered {
  padding-top: 140px;
  padding-bottom: 70px;
  text-align: center;
  position: relative;
}

.hero-header-centered {
  max-width: 980px;
  margin: 0 auto 34px;
}

.hero-main-title {
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 5.2vw, 4.4rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: #ffffff;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.hero-main-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  color: #9ea0aa;
  font-weight: 500;
  letter-spacing: -0.01em;
  max-width: 680px;
  margin: 0 auto;
}

/* Centered Transition Slider Container */
.hero-slider-showcase {
  max-width: 960px;
  margin: 0 auto 32px;
  position: relative;
}

.split-container {
  position: relative;
  width: 100%;
  aspect-ratio: 2752 / 1536;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.95), 0 0 50px rgba(212, 163, 115, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: #000;
  user-select: none;
  cursor: ew-resize;
}

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

.split-img-cad {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  clip-path: polygon(0 0, 50% 0, 50% 100%, 0 100%);
  pointer-events: none;
  will-change: clip-path;
}

.slider-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  background: #ffffff;
  transform: translateX(-50%);
  cursor: ew-resize;
  z-index: 10;
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.6), 0 0 24px rgba(212, 163, 115, 0.5);
  pointer-events: auto;
}

.slider-handle::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  background: #0d0d11;
  border: 2px solid #ffffff;
  border-radius: 50%;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.9), 0 0 16px rgba(212, 163, 115, 0.4);
}

.slider-handle::after {
  content: '‹ ›';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #ffffff;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 2px;
  pointer-events: none;
}

.split-badge {
  position: absolute;
  top: 20px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  z-index: 5;
  pointer-events: none;
  backdrop-filter: blur(12px);
}

.badge-text-short,
.hint-text-short {
  display: none;
}

.badge-cad {
  left: 20px;
  background: rgba(10, 10, 12, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #ffffff;
}

.badge-render {
  right: 20px;
  background: rgba(22, 18, 12, 0.8);
  border: 1px solid rgba(212, 163, 115, 0.45);
  color: var(--gold-accent);
}

.slider-hint {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(12, 12, 15, 0.75);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.85);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  z-index: 5;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.split-container:hover .slider-hint {
  opacity: 0.3;
}

/* Centered Action Buttons below Transition */
.hero-action-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 8px;
}

.btn-hero-white {
  background: #ffffff;
  color: #0c0c0e;
  font-weight: 700;
  padding: 15px 36px;
  border-radius: var(--radius-full);
  font-size: 0.98rem;
  box-shadow: 0 4px 25px rgba(255, 255, 255, 0.2);
  transition: all var(--transition-fast);
}

.btn-hero-white:hover {
  background: #f0f0f5;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 255, 255, 0.35);
}

.btn-hero-dark {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #ffffff;
  font-weight: 600;
  padding: 15px 36px;
  border-radius: var(--radius-full);
  font-size: 0.98rem;
  backdrop-filter: blur(10px);
  transition: all var(--transition-fast);
}

.btn-hero-dark:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #ffffff;
  transform: translateY(-2px);
}

/* ==========================================================================
   TRUST METRICS STRIP (LUXURY FLOATING GLASS DOCK)
   ========================================================================== */
.trust-strip {
  padding: 40px 0;
  position: relative;
  background: transparent;
}

.metrics-dock {
  background: linear-gradient(180deg, rgba(18, 18, 24, 0.75) 0%, rgba(12, 12, 16, 0.88) 100%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 20px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7), 0 0 35px rgba(212, 163, 115, 0.06);
  padding: 24px 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.metric-card {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.metric-card:hover {
  background: rgba(255, 255, 255, 0.03);
  transform: translateY(-2px);
}

.metric-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(212, 163, 115, 0.12);
  border: 1px solid rgba(212, 163, 115, 0.28);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-light);
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5), inset 0 1px 1px rgba(255, 255, 255, 0.15);
  transition: all var(--transition-fast);
}

.metric-card:hover .metric-icon-wrap {
  background: var(--gold-primary);
  border-color: var(--gold-primary);
  color: #0c0c0e;
  box-shadow: 0 0 20px rgba(212, 163, 115, 0.6);
  transform: scale(1.06);
}

.metric-content {
  display: flex;
  flex-direction: column;
}

.metric-num {
  font-family: var(--font-display);
  font-size: 2.15rem;
  font-weight: 800;
  line-height: 1;
  color: #ffffff;
  background: linear-gradient(135deg, #ffffff 40%, var(--gold-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 4px;
  letter-spacing: -0.02em;
}

.metric-label {
  font-size: 0.84rem;
  color: #e2e3ea;
  font-weight: 600;
  line-height: 1.25;
}

.metric-subtag {
  font-size: 0.68rem;
  color: var(--gold-primary);
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  margin-top: 2px;
}

.metric-divider {
  width: 1px;
  height: 44px;
  background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.12), transparent);
  flex-shrink: 0;
}

/* ==========================================================================
   PORTFOLIO ("WHAT WE BUILD" - WIDE BANNERS WITH HTML OVERLAY TEXT)
   ========================================================================== */
.showcase-banners-stack {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.showcase-banner-item {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.7);
  cursor: pointer;
  transition: all var(--transition-smooth);
  position: relative;
}

.showcase-banner-item:hover {
  transform: translateY(-5px);
  border-color: var(--border-gold);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.85), 0 0 35px rgba(212, 163, 115, 0.15);
}

.banner-media-wrap {
  position: relative;
  width: 100%;
  height: clamp(210px, 22vw, 250px);
  overflow: hidden;
  background: #0d0d11;
}

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

.showcase-banner-item:hover .banner-bg-img {
  transform: scale(1.03);
}

.banner-content-overlay {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 50%;
  background: linear-gradient(90deg, rgba(10, 10, 12, 0.98) 0%, rgba(10, 10, 12, 0.86) 45%, rgba(10, 10, 12, 0) 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 46px;
  z-index: 2;
  pointer-events: none;
}

.banner-gold-tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--gold-primary);
  margin-bottom: 8px;
}

.banner-main-title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  line-height: 1.1;
}

.banner-sub-title {
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-top: 6px;
  font-weight: 500;
}

/* ==========================================================================
   VIDEO REEL SPOTLIGHT SECTION
   ========================================================================== */
.video-section {
  background: radial-gradient(circle at 50% 50%, rgba(30, 25, 20, 0.4) 0%, rgba(10, 10, 12, 1) 70%);
}

.video-container-card {
  max-width: 960px;
  margin: 0 auto;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.9);
}

.video-player-wrapper {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #000;
}

.video-player-wrapper video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-controls-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, transparent 100%);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.video-btn {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.video-btn:hover {
  background: #fff;
  color: #000;
  transform: scale(1.08);
}

/* ==========================================================================
   ARCHITECTURAL PRODUCTION PIPELINE (INTERACTIVE WORKFLOW CONSOLE)
   ========================================================================== */
.workflow-section {
  position: relative;
  background: radial-gradient(circle at 80% 20%, rgba(212, 163, 115, 0.04) 0%, transparent 50%),
              radial-gradient(circle at 20% 80%, rgba(30, 26, 20, 0.25) 0%, transparent 60%);
}

.workflow-header-wrap {
  text-align: left;
  max-width: 760px;
  margin-bottom: 44px;
}

.pipeline-console {
  display: grid;
  grid-template-columns: 1fr 1.22fr;
  gap: 36px;
  align-items: stretch;
}

/* Stepper Column */
.pipeline-stepper {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.step-card {
  position: relative;
  display: flex;
  gap: 20px;
  padding: 24px 26px;
  background: rgba(18, 18, 22, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
}

.step-card:hover {
  background: rgba(24, 24, 30, 0.85);
  border-color: rgba(255, 255, 255, 0.18);
  transform: translateX(4px);
}

.step-card.active {
  background: linear-gradient(135deg, rgba(30, 26, 20, 0.75) 0%, rgba(18, 18, 22, 0.95) 100%);
  border-color: var(--border-gold);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.8), 0 0 30px rgba(212, 163, 115, 0.12);
  transform: translateX(6px);
}

/* Vertical Step Indicator Column */
.step-indicator-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.step-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #0f0f13;
  border: 1.5px solid rgba(255, 255, 255, 0.16);
  color: var(--text-muted);
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  z-index: 2;
}

.step-card.active .step-circle {
  background: var(--gold-primary);
  border-color: var(--gold-primary);
  color: #0b0b0d;
  box-shadow: 0 0 16px rgba(212, 163, 115, 0.6);
}

.step-rail-line {
  position: absolute;
  top: 40px;
  bottom: -22px;
  width: 2px;
  background: rgba(255, 255, 255, 0.08);
  z-index: 1;
}

.step-card.active .step-rail-line {
  background: linear-gradient(to bottom, var(--gold-primary), rgba(212, 163, 115, 0.1));
}

.step-card-content {
  flex: 1;
}

.step-badge-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.step-phase-pill {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  text-transform: uppercase;
  transition: color 0.3s ease;
}

.step-card.active .step-phase-pill {
  color: var(--gold-light);
}

.step-time-tag {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
}

.step-time-tag.highlight {
  background: rgba(212, 163, 115, 0.15);
  border-color: rgba(212, 163, 115, 0.4);
  color: var(--gold-light);
}

.step-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
  line-height: 1.25;
}

.step-card-desc {
  font-size: 0.88rem;
  color: #9ea0aa;
  line-height: 1.55;
  margin-bottom: 14px;
}

.step-tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tech-tag {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #8c8f9d;
  transition: all 0.25s ease;
}

.step-card.active .tech-tag {
  background: rgba(212, 163, 115, 0.08);
  border-color: rgba(212, 163, 115, 0.25);
  color: #e4c49b;
}

/* Right Column: Viewport Frame */
.pipeline-stage-viewport {
  position: relative;
  display: flex;
  flex-direction: column;
}

.stage-window-frame {
  position: relative;
  height: 100%;
  min-height: 480px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: #09090c;
  overflow: hidden;
  box-shadow: 0 35px 90px rgba(0, 0, 0, 0.95), 0 0 40px rgba(212, 163, 115, 0.08);
  display: flex;
  flex-direction: column;
}

/* Window Bar */
.stage-window-header {
  height: 44px;
  background: #0f0f14;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 10;
}

.stage-window-dots {
  display: flex;
  gap: 7px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27c93f; }

.stage-status-indicator {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: #e0e0e5;
  font-family: var(--font-display);
}

.pulse-indicator {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold-primary);
  box-shadow: 0 0 10px var(--gold-primary);
  animation: pulseGlow 1.8s infinite;
}

@keyframes pulseGlow {
  0% { transform: scale(0.95); opacity: 0.7; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.7; }
}

.stage-engine-tag {
  font-family: monospace;
  font-size: 0.7rem;
  color: #6a6c77;
  letter-spacing: 1px;
}

/* Stage Screens */
.stage-screen {
  position: absolute;
  top: 44px;
  left: 0;
  right: 0;
  bottom: 4px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.45s ease, visibility 0.45s ease;
  overflow: hidden;
}

.stage-screen.active {
  opacity: 1;
  visibility: visible;
}

.stage-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.02);
  transition: transform 6s cubic-bezier(0.25, 1, 0.5, 1);
}

.stage-screen.active .stage-bg-image {
  transform: scale(1.06);
}

.stage-screen-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(9, 9, 12, 0.35) 0%, rgba(9, 9, 12, 0.72) 60%, rgba(9, 9, 12, 0.94) 100%);
  backdrop-filter: blur(1px);
}

/* Floating Glass Cards inside Stage */
.stage-overlay-card {
  position: absolute;
  z-index: 5;
  background: rgba(14, 14, 18, 0.85);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.8);
  animation: floatFadeIn 0.5s ease-out;
}

@keyframes floatFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.stage-overlay-card.top-left {
  top: 20px;
  left: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 320px;
}

.stage-overlay-card.bottom-right {
  bottom: 24px;
  right: 20px;
  min-width: 250px;
}

.stage-card-icon {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}

.stage-card-icon.gold-icon {
  background: rgba(212, 163, 115, 0.18);
  border-color: var(--border-gold);
  color: var(--gold-light);
}

.overlay-card-title {
  font-size: 0.86rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 2px;
}

.overlay-card-sub {
  font-size: 0.74rem;
  color: #9ea0aa;
}

/* Spec Check List (Stage 1) */
.spec-check-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.spec-check-row {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.78rem;
  color: #d1d2d8;
  font-weight: 500;
}

.spec-check-mark {
  color: #27c93f;
  font-weight: 800;
  font-size: 0.82rem;
}

/* Spec Metrics List (Stage 2) */
.spec-metrics-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.metric-line {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.78rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding-bottom: 4px;
}

.metric-line:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.metric-name {
  color: #9ea0aa;
}

.metric-val {
  color: #ffffff;
  font-weight: 700;
}

.metric-val.gold-val {
  color: var(--gold-light);
}

/* Approval Card (Stage 3) */
.approval-card {
  border-color: rgba(212, 163, 115, 0.45);
  background: linear-gradient(135deg, rgba(22, 18, 12, 0.92) 0%, rgba(14, 14, 18, 0.95) 100%);
  text-align: center;
  padding: 16px 22px;
}

.stamp-seal {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212, 163, 115, 0.16);
  border: 1px solid var(--border-gold);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 6px;
}

.stamp-star {
  color: var(--gold-primary);
  font-size: 0.9rem;
}

.stamp-title {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: #ffffff;
}

.stamp-note {
  font-size: 0.74rem;
  color: var(--gold-light);
  font-weight: 500;
}

/* Timer progress bar at the bottom */
.stage-timer-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  z-index: 10;
}

.stage-timer-fill {
  height: 100%;
  width: 0%;
  background: var(--gold-gradient);
  transition: width 0.1s linear;
}

/* ==========================================================================
   PRICING SECTION
   ========================================================================== */
.pricing-section {
  position: relative;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  align-items: stretch;
}

.pricing-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-smooth);
}

.pricing-card:hover {
  border-color: var(--border-focus);
  transform: translateY(-6px);
}

/* Popular Highlight */
.pricing-card.featured {
  background: linear-gradient(180deg, #18171f 0%, #131217 100%);
  border: 1px solid var(--gold-primary);
  box-shadow: 0 0 45px rgba(212, 163, 115, 0.2);
  transform: scale(1.03);
}

.pricing-card.featured:hover {
  transform: scale(1.03) translateY(-6px);
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold-gradient);
  color: #12100e;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 5px 18px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 15px rgba(212, 163, 115, 0.4);
}

.price-tier-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.price-tier-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
  min-height: 42px;
}

.price-amount-wrap {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-subtle);
}

.price-currency {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
}

.price-number {
  font-family: var(--font-display);
  font-size: 3.4rem;
  font-weight: 800;
  line-height: 1;
  color: var(--text-primary);
}

.price-period {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.price-features {
  list-style: none;
  margin-bottom: 36px;
  flex: 1;
}

.price-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-bottom: 14px;
  line-height: 1.4;
}

.price-features li svg {
  color: var(--gold-primary);
  flex-shrink: 0;
  margin-top: 3px;
}

.price-features li strong {
  color: #fff;
}

.pricing-note {
  text-align: center;
  margin-top: 48px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px dashed var(--border-subtle);
  border-radius: var(--radius-md);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.pricing-note a {
  color: var(--gold-light);
  font-weight: 600;
  text-decoration: underline;
}

/* ==========================================================================
   QUOTE & PLAN UPLOAD PORTAL
   ========================================================================== */
.quote-section {
  background: radial-gradient(circle at 50% 30%, rgba(25, 24, 30, 0.6) 0%, rgba(10, 10, 12, 1) 75%);
}

.quote-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7);
}

.quote-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.form-input, .form-select, .form-textarea {
  background: #0e0e12;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: #fff;
  font-size: 0.95rem;
  transition: border-color var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--gold-primary);
  box-shadow: 0 0 10px rgba(212, 163, 115, 0.2);
}

/* Drag & Drop File Zone */
.required-mark {
  color: var(--gold-light);
  font-weight: 700;
}

.file-dropzone {
  border: 2px dashed rgba(212, 163, 115, 0.35);
  border-radius: var(--radius-md);
  padding: 30px 20px;
  text-align: center;
  background: rgba(212, 163, 115, 0.03);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.file-dropzone:hover, .file-dropzone.dragover {
  border-color: var(--gold-primary);
  background: rgba(212, 163, 115, 0.08);
  box-shadow: 0 0 20px rgba(212, 163, 115, 0.15);
}

.dropzone-idle {
  transition: all var(--transition-fast);
}

.dropzone-icon {
  font-size: 2.2rem;
  color: var(--gold-primary);
  margin-bottom: 8px;
}

.dropzone-text {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.dropzone-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* File Chip (Active Selected File) */
.dropzone-selected {
  width: 100%;
}

.file-chip {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(212, 163, 115, 0.12);
  border: 1px solid var(--gold-primary);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  text-align: left;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  animation: fadeIn 0.25s ease-out;
}

.file-chip-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(212, 163, 115, 0.2);
  color: var(--gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.file-chip-info {
  flex: 1;
  min-width: 0;
}

.file-chip-name {
  font-weight: 700;
  color: #ffffff;
  font-size: 0.96rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.file-chip-meta {
  font-size: 0.82rem;
  color: #4ade80;
  margin-top: 3px;
  font-weight: 600;
}

.file-chip-remove {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.file-chip-remove:hover {
  background: rgba(239, 68, 68, 0.25);
  border-color: #ef4444;
  color: #ef4444;
}

/* Upload Progress Bar */
.upload-progress-container {
  grid-column: 1 / -1;
  margin-top: 14px;
  animation: fadeIn 0.25s ease-out;
}

.progress-bar-wrap {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-primary), #ffffff);
  border-radius: var(--radius-full);
  transition: width 0.3s ease-out;
  box-shadow: 0 0 12px rgba(212, 163, 115, 0.6);
}

.progress-text-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 8px;
  font-weight: 500;
}

/* Spinner */
.btn-spinner {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.spinner-circle {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-right: 10px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Quote Success Panel */
.quote-success-panel {
  padding: 36px 24px;
  text-align: center;
  animation: fadeIn 0.4s ease-out;
}

.success-icon-wrap {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: rgba(74, 222, 128, 0.12);
  border: 2px solid #4ade80;
  color: #4ade80;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  box-shadow: 0 0 35px rgba(74, 222, 128, 0.25);
}

.success-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--gold-light);
  background: rgba(212, 163, 115, 0.1);
  border: 1px solid rgba(212, 163, 115, 0.25);
  padding: 4px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.success-title {
  font-size: 2rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 10px;
}

.success-desc {
  font-size: 0.98rem;
  color: var(--text-muted);
  max-width: 580px;
  margin: 0 auto 26px;
  line-height: 1.6;
}

.success-summary-card {
  background: rgba(14, 14, 18, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 22px 26px;
  margin: 0 auto 24px;
  max-width: 640px;
  text-align: left;
}

.summary-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.9rem;
}

.summary-line:last-child {
  border-bottom: none;
}

.summary-label {
  color: var(--text-muted);
}

.summary-val {
  color: #ffffff;
  font-weight: 600;
}

.summary-val.highlight {
  color: var(--gold-primary);
  font-family: monospace;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.summary-val.file-val {
  max-width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.success-urgent-box {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(212, 163, 115, 0.08);
  border: 1px solid rgba(212, 163, 115, 0.25);
  border-radius: var(--radius-md);
  padding: 16px 22px;
  max-width: 640px;
  margin: 0 auto;
  text-align: left;
}

.urgent-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
}

.urgent-text {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

@media (max-width: 768px) {
  .summary-line {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  .success-urgent-box {
    flex-direction: column;
    text-align: center;
  }
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */
.faq-grid {
  max-width: 840px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--border-focus);
}

.faq-header {
  padding: 22px 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.faq-question {
  font-size: 1.05rem;
  font-weight: 600;
  color: #fff;
}

.faq-toggle-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-primary);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(180deg);
}

.faq-body {
  padding: 0 26px 24px;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  display: none;
}

.faq-item.active .faq-body {
  display: block;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background: #060608;
  border-top: 1px solid var(--border-subtle);
  padding: 70px 0 35px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand img {
  height: 38px;
  margin-bottom: 18px;
}

.footer-bio {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 320px;
}

.footer-col-title {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #fff;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--gold-light);
}

.contact-pill {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.contact-pill a {
  color: #fff;
  font-weight: 600;
}

.contact-pill a:hover {
  color: var(--gold-light);
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.social-links {
  display: flex;
  gap: 16px;
}

.social-icon-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.social-icon-btn:hover {
  background: var(--gold-primary);
  color: #000;
  border-color: var(--gold-primary);
}

/* ==========================================================================
   MODAL / LIGHTBOX
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(14px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-overlay.active {
  display: flex;
}

.modal-content {
  position: relative;
  max-width: 900px;
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.95);
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid var(--border-subtle);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES (Mobile First Optimization)
   ========================================================================== */
@media (max-width: 1024px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }
  .pricing-card.featured {
    transform: none;
  }
  .pricing-card.featured:hover {
    transform: translateY(-6px);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
  .pipeline-console {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .stage-window-frame {
    min-height: 400px;
    height: 420px;
  }
  .metrics-dock {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding: 24px;
  }
  .metric-divider {
    display: none;
  }
  .banner-content-overlay {
    width: 75%;
    padding: 0 32px;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 70px 0;
  }
  .stage-window-frame {
    min-height: 320px;
    height: 350px;
  }
  .stage-overlay-card.top-left {
    top: 12px;
    left: 12px;
    padding: 10px 14px;
    max-width: 240px;
  }
  .stage-overlay-card.bottom-right {
    bottom: 14px;
    right: 12px;
    padding: 10px 14px;
    min-width: 200px;
  }
  .step-card {
    padding: 18px 18px;
    gap: 14px;
  }
  .step-card.active {
    transform: none;
  }
  /* Mobile Header & Navbar */
  .navbar {
    padding: 12px 0;
  }

  .nav-container {
    padding: 0 16px;
    position: relative;
  }

  .brand-logo {
    gap: 10px;
    flex-shrink: 0;
  }

  .brand-logo-icon {
    height: 32px;
  }

  .brand-title {
    font-size: 1.05rem;
    white-space: nowrap;
    letter-spacing: 0.2px;
  }

  .brand-tagline {
    display: none;
  }

  .nav-actions {
    gap: 8px;
    align-items: center;
  }

  .phone-badge {
    display: none;
  }

  .btn-gold-nav {
    padding: 7px 14px;
    font-size: 0.78rem;
    font-weight: 700;
    white-space: nowrap;
    border-radius: var(--radius-full);
    letter-spacing: 0.02em;
    box-shadow: 0 2px 10px rgba(212, 163, 115, 0.3);
  }

  .mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.14);
    color: #ffffff;
    font-size: 1.25rem;
    cursor: pointer;
    line-height: 1;
    transition: all var(--transition-fast);
  }

  .mobile-menu-btn:active {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.25);
  }

  /* Mobile Dropdown Menu Drawer */
  .nav-links {
    display: none;
  }

  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: calc(100% + 12px);
    left: 16px;
    right: 16px;
    background: rgba(12, 12, 15, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-gold);
    border-radius: var(--radius-md);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.95), 0 0 30px rgba(212, 163, 115, 0.15);
    padding: 20px 18px;
    gap: 4px;
    z-index: 100;
    animation: navFadeDown 0.25s ease-out;
  }

  @keyframes navFadeDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .nav-links.active li {
    width: 100%;
  }

  .nav-links.active li a {
    display: block;
    font-size: 1.05rem;
    font-weight: 600;
    color: #e0e0e5;
    padding: 12px 14px;
    border-radius: 6px;
    transition: all 0.2s ease;
  }

  .nav-links.active li a:hover,
  .nav-links.active li a:active {
    color: var(--gold-light);
    background: rgba(255, 255, 255, 0.05);
  }

  .mobile-only-nav {
    display: block;
    margin-top: 6px;
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }

  .mobile-phone-link {
    color: #10b981 !important;
    font-size: 0.92rem !important;
    font-weight: 700 !important;
  }

  .btn-gold-mobile {
    display: block !important;
    text-align: center;
    background: var(--gold-gradient);
    color: #12100e !important;
    font-weight: 800 !important;
    padding: 12px 20px !important;
    border-radius: var(--radius-full);
    margin-top: 10px;
    box-shadow: 0 4px 15px rgba(212, 163, 115, 0.4);
  }

  /* Hero Spacing & Typography on Mobile */
  .hero-centered {
    padding-top: 110px;
    padding-bottom: 50px;
  }

  .hero-header-centered {
    margin-bottom: 24px;
    padding: 0 12px;
  }

  .hero-main-title {
    font-size: clamp(1.42rem, 5.8vw, 1.85rem);
    line-height: 1.15;
    letter-spacing: -0.01em;
    margin-bottom: 12px;
  }

  .hero-main-subtitle {
    font-size: 0.88rem;
    line-height: 1.45;
    max-width: 95%;
    margin: 0 auto;
  }

  .hero-slider-showcase {
    margin-bottom: 24px;
  }

  /* Responsive Transition Slider on Mobile */
  .badge-text-full,
  .hint-text-full {
    display: none;
  }

  .badge-text-short,
  .hint-text-short {
    display: inline;
  }

  .split-badge {
    top: 10px;
    padding: 4px 10px;
    font-size: 0.65rem;
    letter-spacing: 0.05em;
  }

  .badge-cad {
    left: 10px;
  }

  .badge-render {
    right: 10px;
  }

  .slider-handle {
    width: 2px;
  }

  .slider-handle::before {
    width: 32px;
    height: 32px;
    border-width: 1.5px;
  }

  .slider-handle::after {
    font-size: 0.88rem;
    letter-spacing: 1px;
  }

  .slider-hint {
    bottom: 10px;
    font-size: 0.68rem;
    padding: 4px 10px;
  }
  .hero-action-buttons {
    flex-direction: column;
    width: 100%;
    padding: 0 16px;
  }
  .btn-hero-white, .btn-hero-dark {
    width: 100%;
  }
  .trust-strip {
    padding: 24px 0;
  }
  .metrics-dock {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px 10px;
    padding: 20px 14px;
    border-radius: var(--radius-md);
  }
  .metric-card {
    gap: 10px;
    padding: 6px 4px;
  }
  .metric-icon-wrap {
    width: 38px;
    height: 38px;
    border-radius: 9px;
  }
  .metric-icon-wrap svg {
    width: 18px;
    height: 18px;
  }
  .metric-num {
    font-size: 1.55rem;
  }
  .metric-label {
    font-size: 0.74rem;
  }
  .metric-subtag {
    font-size: 0.62rem;
  }
  .banner-media-wrap {
    height: 160px;
  }
  .banner-content-overlay {
    width: 90%;
    padding: 0 24px;
  }
  .quote-form-grid {
    grid-template-columns: 1fr;
  }
  .quote-box {
    padding: 28px 20px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .btn-text-full {
    display: none;
  }
  .btn-text-short {
    display: inline;
  }
  .brand-logo-icon {
    height: 28px;
  }
  .brand-title {
    font-size: 0.95rem;
  }
  .btn-gold-nav {
    padding: 6px 12px;
    font-size: 0.74rem;
  }
}