/**
 * TALIB DIGITAL DEMOS - MAIN SHOWCASE STYLESHEET
 * Premium Light Theme with Interactive 3D Spatial Visuals
 * Strict Namespace Prefix: tdd-
 *
 * Designed for 100% WordPress Plugin Isolation
 */

/* ==========================================================================
   1. Design Tokens & CSS Custom Properties
   ========================================================================== */
:root {
  /* Core Palette (User Defined) */
  --tdd-bg-canvas: #F8F8F5;
  --tdd-bg-white: #FFFFFF;
  --tdd-bg-surface-subtle: #F1F1ED;
  --tdd-bg-surface-elevated: #FFFFFF;
  --tdd-bg-surface-hover: #FAFAF7;

  --tdd-text-primary: #17191F;
  --tdd-text-secondary: #565A69;
  --tdd-text-muted: #878C9E;
  --tdd-text-inverse: #FFFFFF;

  /* Accent Tones */
  --tdd-accent-blue: #4563FF;
  --tdd-accent-blue-hover: #3552E8;
  --tdd-accent-blue-subtle: rgba(69, 99, 255, 0.08);
  --tdd-accent-blue-glow: rgba(69, 99, 255, 0.25);

  --tdd-accent-lavender: #DCD7FF;
  --tdd-accent-lavender-subtle: rgba(220, 215, 255, 0.4);
  --tdd-accent-orange: #FF9466;
  --tdd-accent-orange-subtle: rgba(255, 148, 102, 0.15);
  --tdd-accent-mint: #C7F0DD;
  --tdd-accent-mint-subtle: rgba(199, 240, 221, 0.4);
  --tdd-soft-grey: #E9E9E5;

  --tdd-status-live: #10B981;
  --tdd-status-live-bg: #E6F9F0;
  --tdd-status-concept: #F59E0B;
  --tdd-status-concept-bg: #FEF3C7;

  /* Typography */
  --tdd-font-editorial: "Playfair Display", Georgia, "Times New Roman", serif;
  --tdd-font-sans: "Plus Jakarta Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Radii */
  --tdd-radius-sm: 8px;
  --tdd-radius-md: 14px;
  --tdd-radius-lg: 20px;
  --tdd-radius-xl: 28px;
  --tdd-radius-pill: 9999px;

  /* Shadows (Multi-layered realistic light depth) */
  --tdd-shadow-sm: 0 2px 8px rgba(23, 25, 31, 0.04);
  --tdd-shadow-md: 0 8px 24px rgba(23, 25, 31, 0.06), 0 2px 6px rgba(23, 25, 31, 0.02);
  --tdd-shadow-lg: 0 16px 40px rgba(23, 25, 31, 0.08), 0 4px 12px rgba(23, 25, 31, 0.03);
  --tdd-shadow-hover: 0 24px 60px rgba(69, 99, 255, 0.14), 0 8px 24px rgba(23, 25, 31, 0.06);
  --tdd-shadow-3d: 0 30px 80px rgba(69, 99, 255, 0.16), 0 12px 30px rgba(23, 25, 31, 0.08);

  /* Transitions */
  --tdd-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --tdd-transition-fast: 0.2s var(--tdd-ease-out);
  --tdd-transition-base: 0.35s var(--tdd-ease-out);
  --tdd-transition-slow: 0.6s var(--tdd-ease-out);

  /* Layout Widths */
  --tdd-max-width-site: 1360px;
  --tdd-max-width-content: 840px;
}

/* ==========================================================================
   2. Reset & Scoped Base Elements
   ========================================================================== */
.tdd-wrapper {
  background-color: var(--tdd-bg-canvas);
  color: var(--tdd-text-primary);
  font-family: var(--tdd-font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  width: 100%;
  position: relative;
  overflow-x: hidden;
  min-height: 100vh;
}

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

.tdd-wrapper a {
  color: inherit;
  text-decoration: none;
  transition: all var(--tdd-transition-fast);
}

.tdd-wrapper img {
  max-width: 100%;
  height: auto;
  display: block;
}

.tdd-wrapper button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

.tdd-wrapper :focus-visible {
  outline: 2px solid var(--tdd-accent-blue);
  outline-offset: 3px;
}

/* ==========================================================================
   3. Ambient 3D Mesh Lighting Orbs
   ========================================================================== */
.tdd-ambient-mesh {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1100px;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.tdd-mesh-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.65;
  will-change: transform;
}

.tdd-mesh-orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--tdd-accent-lavender) 0%, rgba(220, 215, 255, 0) 70%);
  top: -150px;
  left: -150px;
  animation: tddFloatOrb1 18s ease-in-out infinite alternate;
}

.tdd-mesh-orb-2 {
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, var(--tdd-accent-mint) 0%, rgba(199, 240, 221, 0) 70%);
  top: 80px;
  right: -100px;
  animation: tddFloatOrb2 20s ease-in-out infinite alternate;
}

.tdd-mesh-orb-3 {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, var(--tdd-accent-orange-subtle) 0%, rgba(255, 148, 102, 0) 70%);
  top: 400px;
  left: 30%;
  opacity: 0.45;
}

@keyframes tddFloatOrb1 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(80px, 60px) scale(1.1); }
}

@keyframes tddFloatOrb2 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-70px, 80px) scale(1.08); }
}

/* ==========================================================================
   4. Layout Utilities & Buttons
   ========================================================================== */
.tdd-container {
  width: 100%;
  max-width: var(--tdd-max-width-site);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1.25rem, 4vw, 2.75rem);
  padding-right: clamp(1.25rem, 4vw, 2.75rem);
  position: relative;
  z-index: 1;
}

.tdd-section {
  padding-top: clamp(4.5rem, 8vw, 8rem);
  padding-bottom: clamp(4.5rem, 8vw, 8rem);
  position: relative;
}

.tdd-section-header {
  text-align: center;
  max-width: var(--tdd-max-width-content);
  margin-left: auto;
  margin-right: auto;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.tdd-section-eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--tdd-accent-blue);
  background: var(--tdd-accent-blue-subtle);
  padding: 0.35rem 0.9rem;
  border-radius: var(--tdd-radius-pill);
  margin-bottom: 1rem;
}

.tdd-section-title {
  font-family: var(--tdd-font-editorial);
  font-size: clamp(2.25rem, 4.5vw, 3.65rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--tdd-text-primary);
  margin-bottom: 1rem;
}

.tdd-section-subtitle {
  font-size: clamp(1.05rem, 1.25vw, 1.2rem);
  line-height: 1.65;
  color: var(--tdd-text-secondary);
  max-width: 660px;
  margin-left: auto;
  margin-right: auto;
}

/* Buttons */
.tdd-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.85rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--tdd-radius-pill);
  transition: all var(--tdd-transition-base);
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
}

.tdd-btn-primary {
  background: var(--tdd-accent-blue);
  color: #FFFFFF;
  box-shadow: 0 6px 20px rgba(69, 99, 255, 0.35);
}

.tdd-btn-primary:hover {
  background: var(--tdd-accent-blue-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(69, 99, 255, 0.45);
  color: #FFFFFF;
}

.tdd-btn-secondary {
  background: var(--tdd-bg-white);
  color: var(--tdd-text-primary);
  border: 1px solid var(--tdd-soft-grey);
  box-shadow: var(--tdd-shadow-sm);
}

.tdd-btn-secondary:hover {
  background: var(--tdd-bg-surface-subtle);
  border-color: #D6D6CF;
  transform: translateY(-2px);
  box-shadow: var(--tdd-shadow-md);
  color: var(--tdd-text-primary);
}

.tdd-btn-large {
  padding: 1.05rem 2.25rem;
  font-size: 1.05rem;
}

.tdd-btn-icon {
  transition: transform var(--tdd-transition-fast);
}

.tdd-btn:hover .tdd-btn-icon {
  transform: translateX(4px);
}

/* ==========================================================================
   5. Sticky Navigation Bar
   ========================================================================== */
.tdd-nav-wrapper {
  position: sticky;
  top: 1.25rem;
  z-index: 100;
  padding: 0 clamp(0.5rem, 2vw, 1.5rem);
}

.tdd-nav-bar {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(23, 25, 31, 0.08);
  border-radius: var(--tdd-radius-pill);
  box-shadow: 0 10px 30px rgba(23, 25, 31, 0.04);
  padding: 0.6rem 0.85rem 0.6rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tdd-brand-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.tdd-brand-logo-wrap {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(69, 99, 255, 0.2);
}

.tdd-brand-name {
  font-family: var(--tdd-font-editorial);
  font-size: 1.28rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--tdd-text-primary);
  display: block;
  line-height: 1.15;
}

.tdd-brand-badge {
  font-family: var(--tdd-font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--tdd-accent-blue);
  font-weight: 700;
  display: block;
}

.tdd-nav-menu {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.tdd-nav-link {
  padding: 0.55rem 1.15rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--tdd-text-secondary);
  border-radius: var(--tdd-radius-pill);
  transition: all var(--tdd-transition-fast);
}

.tdd-nav-link:hover {
  color: var(--tdd-text-primary);
  background: var(--tdd-bg-surface-subtle);
}

.tdd-nav-link.tdd-nav-cta {
  background: var(--tdd-text-primary);
  color: #FFFFFF;
  margin-left: 0.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.6rem 1.25rem;
}

.tdd-nav-link.tdd-nav-cta:hover {
  background: var(--tdd-accent-blue);
  color: #FFFFFF;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(69, 99, 255, 0.3);
}

.tdd-nav-cta-arrow {
  transition: transform var(--tdd-transition-fast);
}

.tdd-nav-link.tdd-nav-cta:hover .tdd-nav-cta-arrow {
  transform: translate(2px, -2px);
}

.tdd-mobile-menu-btn {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--tdd-bg-white);
  border: 1px solid var(--tdd-soft-grey);
  color: var(--tdd-text-primary);
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   6. SECTION 1: HERO SECTION — 3D SPATIAL COMPOSITION
   ========================================================================== */
.tdd-hero-section {
  padding-top: clamp(3rem, 6vw, 6rem);
  padding-bottom: clamp(4rem, 8vw, 7rem);
  position: relative;
  z-index: 10;
}

.tdd-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  align-items: center;
  gap: clamp(2.5rem, 5vw, 5rem);
}

.tdd-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 1.1rem;
  background: var(--tdd-bg-white);
  border: 1px solid rgba(23, 25, 31, 0.08);
  border-radius: var(--tdd-radius-pill);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tdd-text-primary);
  box-shadow: var(--tdd-shadow-sm);
  margin-bottom: 1.5rem;
  max-width: 100%;
  box-sizing: border-box;
}

.tdd-eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--tdd-accent-blue);
  box-shadow: 0 0 10px var(--tdd-accent-blue);
  flex-shrink: 0;
}

.tdd-hero-title {
  font-family: var(--tdd-font-editorial);
  font-size: clamp(2.5rem, 5.5vw, 5.75rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--tdd-text-primary);
  margin-bottom: 1.5rem;
  word-break: break-word;
  overflow-wrap: break-word;
}

.tdd-hero-title span {
  display: block;
}

.tdd-hero-title-accent {
  color: var(--tdd-accent-blue);
  background: linear-gradient(135deg, var(--tdd-accent-blue) 0%, #768BFF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.tdd-hero-desc {
  font-size: clamp(1.1rem, 1.4vw, 1.3rem);
  line-height: 1.65;
  color: var(--tdd-text-secondary);
  max-width: 540px;
  margin-bottom: 2.25rem;
}

.tdd-hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.tdd-hero-metrics {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--tdd-soft-grey);
}

.tdd-metric-item {
  display: flex;
  flex-direction: column;
}

.tdd-metric-val {
  font-family: var(--tdd-font-editorial);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--tdd-text-primary);
  line-height: 1.1;
}

.tdd-metric-lbl {
  font-size: 0.775rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--tdd-text-muted);
}

.tdd-metric-sep {
  width: 1px;
  height: 36px;
  background: var(--tdd-soft-grey);
}

/* 3D Spatial Stage */
.tdd-hero-visual-col {
  perspective: 1200px;
  position: relative;
}

.tdd-hero-3d-stage {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 12;
  transform-style: preserve-3d;
  transition: transform 0.4s var(--tdd-ease-out);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 3D Decorative Geometric Shapes */
.tdd-3d-sphere {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.tdd-3d-sphere-1 {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(220, 215, 255, 0.6) 100%);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 15px 35px rgba(69, 99, 255, 0.2);
  top: 4%;
  left: 6%;
  transform: translateZ(50px);
  animation: tddFloatShape1 5s ease-in-out infinite alternate;
}

.tdd-3d-sphere-2 {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, rgba(255, 148, 102, 0.85) 0%, rgba(255, 200, 175, 0.6) 100%);
  box-shadow: 0 12px 28px rgba(255, 148, 102, 0.3);
  bottom: 8%;
  right: 8%;
  transform: translateZ(80px);
  animation: tddFloatShape2 6s ease-in-out infinite alternate;
}

.tdd-3d-ring {
  position: absolute;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  border: 10px solid var(--tdd-accent-mint);
  opacity: 0.6;
  top: 2%;
  right: 12%;
  transform: rotateX(45deg) rotateY(25deg) translateZ(-30px);
}

@keyframes tddFloatShape1 {
  0% { transform: translateZ(50px) translateY(0); }
  100% { transform: translateZ(50px) translateY(-14px); }
}

@keyframes tddFloatShape2 {
  0% { transform: translateZ(80px) translateY(0); }
  100% { transform: translateZ(80px) translateY(16px); }
}

/* Centerpiece 3D Browser Window */
.tdd-3d-browser-hero {
  position: relative;
  width: 82%;
  background: var(--tdd-bg-white);
  border-radius: var(--tdd-radius-lg);
  border: 1px solid rgba(23, 25, 31, 0.08);
  box-shadow: var(--tdd-shadow-3d);
  overflow: hidden;
  z-index: 5;
  transform: translateZ(40px);
  transition: transform var(--tdd-transition-base), box-shadow var(--tdd-transition-base);
}

.tdd-3d-browser-hero:hover {
  transform: translateZ(60px) scale(1.02);
  box-shadow: 0 40px 100px rgba(69, 99, 255, 0.22), 0 15px 35px rgba(23, 25, 31, 0.1);
}

.tdd-browser-chrome {
  background: #F4F4F0;
  border-bottom: 1px solid rgba(23, 25, 31, 0.06);
  padding: 0.65rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.tdd-chrome-dots {
  display: flex;
  gap: 6px;
}

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

.tdd-dot-r { background: #FF5F56; }
.tdd-dot-y { background: #FFBD2E; }
.tdd-dot-g { background: #27C93F; }

.tdd-chrome-url-bar {
  background: var(--tdd-bg-white);
  border-radius: var(--tdd-radius-pill);
  padding: 0.3rem 1rem;
  font-size: 0.75rem;
  color: var(--tdd-text-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 60%;
  min-width: 0;
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.03);
}

.tdd-chrome-url-bar span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tdd-chrome-live-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--tdd-status-live);
  background: var(--tdd-status-live-bg);
  padding: 0.25rem 0.65rem;
  border-radius: var(--tdd-radius-pill);
}

.tdd-status-dot-pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--tdd-status-live);
  box-shadow: 0 0 8px var(--tdd-status-live);
  animation: tddPulse 2s infinite;
}

@keyframes tddPulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.tdd-browser-viewport {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #EAEAE5;
}

.tdd-browser-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--tdd-transition-slow);
}

.tdd-3d-browser-hero:hover .tdd-browser-img {
  transform: scale(1.04);
}

.tdd-browser-glass-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.25rem 1.5rem;
  background: linear-gradient(180deg, transparent 0%, rgba(23, 25, 31, 0.85) 100%);
  color: #FFFFFF;
}

.tdd-overlay-category {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--tdd-accent-mint);
  display: block;
}

.tdd-overlay-title {
  font-family: var(--tdd-font-editorial);
  font-size: 1.35rem;
  font-weight: 600;
}

/* Floating Flanking 3D Cards */
.tdd-3d-card {
  position: absolute;
  width: 48%;
  background: var(--tdd-bg-white);
  border-radius: var(--tdd-radius-md);
  border: 1px solid rgba(23, 25, 31, 0.08);
  box-shadow: var(--tdd-shadow-lg);
  overflow: hidden;
  pointer-events: none;
}

.tdd-3d-card-left {
  left: -8%;
  top: 18%;
  transform: rotateY(16deg) rotateX(-6deg) translateZ(10px);
  animation: tddFloatLeft 6s ease-in-out infinite alternate;
  z-index: 2;
}

.tdd-3d-card-right {
  right: -8%;
  bottom: 8%;
  transform: rotateY(-16deg) rotateX(6deg) translateZ(60px);
  animation: tddFloatRight 7s ease-in-out infinite alternate;
  z-index: 6;
}

@keyframes tddFloatLeft {
  0% { transform: rotateY(16deg) rotateX(-6deg) translateZ(10px) translateY(0); }
  100% { transform: rotateY(16deg) rotateX(-6deg) translateZ(10px) translateY(-16px); }
}

@keyframes tddFloatRight {
  0% { transform: rotateY(-16deg) rotateX(6deg) translateZ(60px) translateY(0); }
  100% { transform: rotateY(-16deg) rotateX(6deg) translateZ(60px) translateY(14px); }
}

.tdd-mini-window-bar {
  background: #F4F4F0;
  padding: 0.4rem 0.75rem;
  display: flex;
  align-items: center;
  gap: 5px;
}

.tdd-mini-bar-title {
  font-size: 0.65rem;
  color: var(--tdd-text-muted);
  margin-left: auto;
}

.tdd-3d-card-img {
  width: 100%;
  height: 120px;
  object-fit: cover;
}

.tdd-3d-card-badge {
  padding: 0.4rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--tdd-text-primary);
  background: var(--tdd-bg-white);
}

/* ==========================================================================
   7. SECTION 2: CRAFTSMANSHIP & PILLARS
   ========================================================================== */
.tdd-experience-section {
  background: var(--tdd-bg-white);
  border-top: 1px solid var(--tdd-soft-grey);
  border-bottom: 1px solid var(--tdd-soft-grey);
}

.tdd-pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(1.5rem, 2.5vw, 2.25rem);
}

.tdd-pillar-card {
  background: var(--tdd-bg-canvas);
  border: 1px solid var(--tdd-soft-grey);
  border-radius: var(--tdd-radius-lg);
  padding: clamp(1.75rem, 3vw, 2.25rem);
  transition: all var(--tdd-transition-base);
}

.tdd-pillar-card:hover {
  background: var(--tdd-bg-white);
  transform: translateY(-6px);
  border-color: var(--tdd-accent-blue);
  box-shadow: var(--tdd-shadow-hover);
}

.tdd-pillar-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--tdd-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.35rem;
  transition: transform var(--tdd-transition-fast);
}

.tdd-pillar-card:hover .tdd-pillar-icon {
  transform: scale(1.1) rotate(4deg);
}

.tdd-icon-blue { background: var(--tdd-accent-blue-subtle); color: var(--tdd-accent-blue); }
.tdd-icon-orange { background: var(--tdd-accent-orange-subtle); color: var(--tdd-accent-orange); }
.tdd-icon-mint { background: var(--tdd-accent-mint); color: #047857; }
.tdd-icon-lavender { background: var(--tdd-accent-lavender); color: #5B21B6; }

.tdd-pillar-title {
  font-family: var(--tdd-font-editorial);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--tdd-text-primary);
  margin-bottom: 0.65rem;
}

.tdd-pillar-desc {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--tdd-text-secondary);
}

/* ==========================================================================
   8. SECTION 3: WEBSITE DEMO GALLERY
   ========================================================================== */
.tdd-gallery-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: clamp(2.5rem, 4vw, 3.5rem);
}

.tdd-filter-btn {
  padding: 0.65rem 1.35rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--tdd-radius-pill);
  color: var(--tdd-text-secondary);
  background: var(--tdd-bg-white);
  border: 1px solid var(--tdd-soft-grey);
  box-shadow: var(--tdd-shadow-sm);
  transition: all var(--tdd-transition-fast);
}

.tdd-filter-btn:hover {
  color: var(--tdd-text-primary);
  border-color: #CFCFC8;
  background: var(--tdd-bg-surface-subtle);
}

.tdd-filter-btn.tdd-active {
  color: #FFFFFF;
  background: var(--tdd-text-primary);
  border-color: var(--tdd-text-primary);
  box-shadow: 0 4px 16px rgba(23, 25, 31, 0.2);
}

.tdd-filter-count {
  display: inline-block;
  margin-left: 0.35rem;
  font-size: 0.75rem;
  opacity: 0.8;
}

/* Cards Grid */
.tdd-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: clamp(1.75rem, 3vw, 2.75rem);
}

/* Single Showcase Card */
.tdd-card {
  background: var(--tdd-bg-white);
  border: 1px solid rgba(23, 25, 31, 0.08);
  border-radius: var(--tdd-radius-xl);
  box-shadow: var(--tdd-shadow-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--tdd-transition-base),
              box-shadow var(--tdd-transition-base),
              border-color var(--tdd-transition-base);
  position: relative;
  cursor: pointer;
}

.tdd-card:hover {
  transform: translateY(-8px);
  border-color: rgba(69, 99, 255, 0.35);
  box-shadow: var(--tdd-shadow-hover);
}

/* Mini Card Browser Chrome Bar */
.tdd-card-chrome {
  background: #F4F4F0;
  padding: 0.55rem 0.85rem;
  border-bottom: 1px solid rgba(23, 25, 31, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tdd-card-chrome-dots {
  display: flex;
  gap: 5px;
}

.tdd-card-chrome-slug {
  font-size: 0.7rem;
  color: var(--tdd-text-muted);
  font-weight: 500;
}

/* Card Visual Media */
.tdd-card-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: #EFEFEA;
}

.tdd-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--tdd-transition-slow);
}

.tdd-card:hover .tdd-card-img {
  transform: scale(1.05);
}

.tdd-card-media-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(23, 25, 31, 0.4) 100%);
  pointer-events: none;
}

/* Card Status Badge */
.tdd-card-status {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--tdd-radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(23, 25, 31, 0.08);
  box-shadow: var(--tdd-shadow-sm);
}

.tdd-card-status.tdd-live {
  color: #065F46;
}

.tdd-card-status.tdd-live .tdd-card-status-dot {
  background: var(--tdd-status-live);
  box-shadow: 0 0 8px var(--tdd-status-live);
}

.tdd-card-status.tdd-concept {
  color: #92400E;
}

.tdd-card-status.tdd-concept .tdd-card-status-dot {
  background: var(--tdd-status-concept);
  box-shadow: 0 0 8px var(--tdd-status-concept);
}

.tdd-card-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
}

/* Card Body Content */
.tdd-card-body {
  padding: clamp(1.35rem, 2.5vw, 1.85rem);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.tdd-card-category {
  font-size: 0.775rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tdd-accent-blue);
  background: var(--tdd-accent-blue-subtle);
  display: inline-block;
  align-self: flex-start;
  padding: 0.25rem 0.65rem;
  border-radius: var(--tdd-radius-pill);
  margin-bottom: 0.75rem;
}

.tdd-card-title {
  font-family: var(--tdd-font-editorial);
  font-size: 1.85rem;
  font-weight: 600;
  line-height: 1.2;
  color: var(--tdd-text-primary);
  margin-bottom: 0.75rem;
  transition: color var(--tdd-transition-fast);
}

.tdd-card:hover .tdd-card-title {
  color: var(--tdd-accent-blue);
}

.tdd-card-desc {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--tdd-text-secondary);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

/* Card Specs Chips */
.tdd-card-specs-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
}

.tdd-card-spec-chip {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: var(--tdd-radius-sm);
  background: var(--tdd-bg-canvas);
  border: 1px solid var(--tdd-soft-grey);
  color: var(--tdd-text-secondary);
}

/* Card Footer Actions */
.tdd-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.15rem;
  border-top: 1px solid var(--tdd-soft-grey);
}

.tdd-card-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.925rem;
  font-weight: 700;
  color: var(--tdd-text-primary);
  padding: 0.65rem 1.35rem;
  background: var(--tdd-bg-canvas);
  border: 1px solid var(--tdd-soft-grey);
  border-radius: var(--tdd-radius-pill);
  transition: all var(--tdd-transition-fast);
}

.tdd-card:hover .tdd-card-btn {
  background: var(--tdd-accent-blue);
  color: #FFFFFF;
  border-color: var(--tdd-accent-blue);
  box-shadow: 0 4px 16px rgba(69, 99, 255, 0.3);
}

.tdd-card-btn-arrow {
  width: 14px;
  height: 14px;
  transition: transform var(--tdd-transition-fast);
}

.tdd-card:hover .tdd-card-btn-arrow {
  transform: translateX(4px);
}

/* ==========================================================================
   9. SECTION 4: CONTACT AND MAIN WEBSITE
   ========================================================================== */
.tdd-contact-section {
  position: relative;
}

.tdd-contact-box {
  background: var(--tdd-bg-white);
  border: 1px solid rgba(23, 25, 31, 0.08);
  border-radius: var(--tdd-radius-xl);
  padding: clamp(3rem, 6vw, 5.5rem) clamp(1.5rem, 5vw, 4rem);
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--tdd-shadow-lg);
}

.tdd-contact-box::before {
  content: "";
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 100%;
  background: radial-gradient(circle, var(--tdd-accent-lavender-subtle) 0%, transparent 70%);
  pointer-events: none;
}

.tdd-contact-heading {
  font-family: var(--tdd-font-editorial);
  font-size: clamp(2.5rem, 5vw, 4.25rem);
  font-weight: 600;
  line-height: 1.15;
  color: var(--tdd-text-primary);
  margin-bottom: 1.25rem;
}

.tdd-contact-text {
  font-size: clamp(1.1rem, 1.4vw, 1.3rem);
  line-height: 1.6;
  color: var(--tdd-text-secondary);
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 2.75rem;
}

.tdd-contact-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.tdd-contact-copy-wrap {
  position: relative;
  z-index: 2;
}

.tdd-contact-direct-email {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.95rem;
  color: var(--tdd-text-secondary);
}

.tdd-copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: var(--tdd-radius-pill);
  background: var(--tdd-bg-canvas);
  border: 1px solid var(--tdd-soft-grey);
  color: var(--tdd-text-primary);
  transition: all var(--tdd-transition-fast);
}

.tdd-copy-btn:hover {
  background: var(--tdd-text-primary);
  color: #FFFFFF;
  border-color: var(--tdd-text-primary);
}

/* ==========================================================================
   10. FOOTER
   ========================================================================== */
.tdd-footer {
  border-top: 1px solid var(--tdd-soft-grey);
  padding-top: clamp(2.5rem, 5vw, 3.5rem);
  padding-bottom: clamp(2.5rem, 5vw, 3.5rem);
  background-color: var(--tdd-bg-white);
}

.tdd-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.tdd-footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.tdd-footer-brand-title {
  font-family: var(--tdd-font-editorial);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--tdd-text-primary);
}

.tdd-footer-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--tdd-text-secondary);
}

.tdd-footer-nav a:hover {
  color: var(--tdd-accent-blue);
}

.tdd-footer-copy {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1.75rem;
  margin-top: 1.75rem;
  border-top: 1px solid var(--tdd-soft-grey);
  font-size: 0.825rem;
  color: var(--tdd-text-muted);
}

.tdd-footer-copy a {
  color: var(--tdd-text-secondary);
  font-weight: 600;
}

.tdd-footer-copy a:hover {
  color: var(--tdd-accent-blue);
}

/* ==========================================================================
   11. INTERACTIVE CONCEPT PREVIEW MODAL / DRAWER
   ========================================================================== */
.tdd-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: rgba(23, 25, 31, 0.65);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.tdd-modal-backdrop.tdd-open {
  opacity: 1;
  visibility: visible;
}

.tdd-modal-dialog {
  background: var(--tdd-bg-white);
  border: 1px solid rgba(23, 25, 31, 0.1);
  border-radius: var(--tdd-radius-xl);
  max-width: 820px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.35);
  position: relative;
  transform: translateY(20px) scale(0.97);
  transition: transform 0.35s var(--tdd-ease-out);
}

.tdd-modal-backdrop.tdd-open .tdd-modal-dialog {
  transform: translateY(0) scale(1);
}

.tdd-modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  z-index: 10;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--tdd-bg-white);
  border: 1px solid var(--tdd-soft-grey);
  color: var(--tdd-text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--tdd-shadow-sm);
  transition: all var(--tdd-transition-fast);
}

.tdd-modal-close:hover {
  background: var(--tdd-text-primary);
  color: #FFFFFF;
  transform: scale(1.08);
}

.tdd-modal-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #EAEAE5;
}

.tdd-modal-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tdd-modal-badge {
  position: absolute;
  bottom: 1.25rem;
  left: 1.5rem;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  padding: 0.4rem 1rem;
  border-radius: var(--tdd-radius-pill);
  font-size: 0.775rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--tdd-accent-blue);
  box-shadow: var(--tdd-shadow-md);
}

.tdd-modal-body {
  padding: clamp(1.75rem, 4vw, 2.75rem);
}

.tdd-modal-title {
  font-family: var(--tdd-font-editorial);
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--tdd-text-primary);
  margin-bottom: 1rem;
}

.tdd-modal-desc {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--tdd-text-secondary);
  margin-bottom: 2rem;
}

.tdd-modal-specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  background: var(--tdd-bg-canvas);
  border: 1px solid var(--tdd-soft-grey);
  border-radius: var(--tdd-radius-md);
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.tdd-spec-item h4 {
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tdd-accent-blue);
  margin-bottom: 0.6rem;
  font-weight: 700;
}

.tdd-spec-item ul {
  list-style: none;
  font-size: 0.925rem;
  color: var(--tdd-text-secondary);
}

.tdd-spec-item li {
  margin-bottom: 0.4rem;
  position: relative;
  padding-left: 1.15rem;
}

.tdd-spec-item li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--tdd-accent-blue);
  font-size: 1.2rem;
  line-height: 1;
}

.tdd-modal-notice {
  padding: 1rem 1.25rem;
  border-radius: var(--tdd-radius-sm);
  background: var(--tdd-accent-blue-subtle);
  border: 1px solid rgba(69, 99, 255, 0.2);
  font-size: 0.9rem;
  color: #1E3A8A;
  margin-bottom: 2rem;
}

.tdd-modal-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Toast Notification */
.tdd-toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--tdd-text-primary);
  color: #FFFFFF;
  padding: 0.85rem 1.75rem;
  border-radius: var(--tdd-radius-pill);
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.25);
  z-index: 100000;
  transition: transform 0.35s var(--tdd-ease-out);
  pointer-events: none;
}

.tdd-toast.tdd-visible {
  transform: translateX(-50%) translateY(0);
}

/* ==========================================================================
   12. Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1080px) {
  .tdd-hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }

  .tdd-hero-content {
    margin-left: auto;
    margin-right: auto;
    max-width: 700px;
  }

  .tdd-hero-desc {
    margin-left: auto;
    margin-right: auto;
  }

  .tdd-hero-actions {
    justify-content: center;
  }

  .tdd-hero-metrics {
    justify-content: center;
  }

  .tdd-hero-visual-col {
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
  }

  .tdd-hero-3d-stage {
    height: 440px;
  }
}

@media (max-width: 768px) {
  /* Layout & Container - Prevent any horizontal overflow */
  .tdd-wrapper {
    overflow-x: hidden;
    max-width: 100vw;
  }

  .tdd-container {
    padding-left: 1.15rem;
    padding-right: 1.15rem;
  }

  .tdd-section {
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
  }

  .tdd-section-header {
    margin-bottom: 2rem;
  }

  .tdd-section-eyebrow {
    font-size: 0.72rem;
    padding: 0.25rem 0.75rem;
    margin-bottom: 0.75rem;
  }

  .tdd-section-title {
    font-size: clamp(1.75rem, 5.5vw, 2.35rem);
    line-height: 1.18;
    margin-bottom: 0.75rem;
  }

  .tdd-section-subtitle {
    font-size: 0.95rem;
    line-height: 1.55;
    padding: 0 0.5rem;
  }

  /* Header & Navigation */
  .tdd-nav-wrapper {
    top: 0.75rem;
    padding: 0 0.75rem;
  }

  .tdd-nav-bar {
    padding: 0.5rem 0.75rem 0.5rem 0.85rem;
    border-radius: var(--tdd-radius-lg);
  }

  .tdd-brand-logo-wrap {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    flex-shrink: 0;
  }

  .tdd-brand-name {
    font-size: 1.1rem;
    line-height: 1.1;
  }

  .tdd-brand-badge {
    font-size: 0.58rem;
    letter-spacing: 0.08em;
  }

  .tdd-mobile-menu-btn {
    display: inline-flex;
    width: 38px;
    height: 38px;
    flex-shrink: 0;
  }

  .tdd-nav-menu {
    position: fixed;
    top: 4.5rem;
    left: 0.75rem;
    right: 0.75rem;
    flex-direction: column;
    padding: 1.25rem;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border-radius: var(--tdd-radius-lg);
    border: 1px solid var(--tdd-soft-grey);
    box-shadow: var(--tdd-shadow-lg);
    display: none;
    z-index: 9999;
    gap: 0.5rem;
  }

  .tdd-nav-menu.tdd-nav-open {
    display: flex;
  }

  .tdd-nav-link {
    width: 100%;
    text-align: center;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
  }

  .tdd-nav-link.tdd-nav-cta {
    margin-left: 0;
    margin-top: 0.5rem;
    justify-content: center;
  }

  /* SECTION 1: HERO */
  .tdd-hero-section {
    padding-top: 2rem;
    padding-bottom: 3.5rem;
  }

  .tdd-hero-grid {
    gap: 2.25rem;
  }

  .tdd-hero-eyebrow {
    font-size: 0.7rem;
    letter-spacing: 0.04em;
    padding: 0.35rem 0.85rem;
    gap: 0.45rem;
    margin-bottom: 1.15rem;
    max-width: 100%;
    white-space: normal;
    line-height: 1.3;
    text-align: center;
  }

  .tdd-eyebrow-dot {
    width: 7px;
    height: 7px;
    flex-shrink: 0;
  }

  .tdd-hero-title {
    font-size: clamp(2.15rem, 7.8vw, 2.85rem);
    line-height: 1.1;
    margin-bottom: 1rem;
    word-break: break-word;
    overflow-wrap: break-word;
  }

  .tdd-hero-desc {
    font-size: 0.95rem;
    line-height: 1.55;
    margin-bottom: 1.75rem;
    padding: 0 0.5rem;
  }

  .tdd-hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
    margin-bottom: 2rem;
    align-items: center;
  }

  .tdd-hero-actions .tdd-btn {
    width: 100%;
    max-width: 320px;
    justify-content: center;
    padding: 0.8rem 1.5rem;
    font-size: 0.925rem;
  }

  /* HERO METRICS — Clean 3-Column Grid without clipping */
  .tdd-hero-metrics {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 0.5rem !important;
    width: 100% !important;
    padding-top: 1.35rem !important;
    justify-items: center !important;
    text-align: center !important;
  }

  .tdd-metric-sep {
    display: none !important;
  }

  .tdd-metric-item {
    align-items: center !important;
    text-align: center !important;
    min-width: 0 !important;
    width: 100% !important;
  }

  .tdd-metric-val {
    font-size: clamp(1.25rem, 4.2vw, 1.55rem) !important;
    line-height: 1.1 !important;
    margin-bottom: 0.2rem !important;
  }

  .tdd-metric-lbl {
    font-size: clamp(0.625rem, 2vw, 0.72rem) !important;
    line-height: 1.25 !important;
    letter-spacing: 0.03em !important;
    word-break: break-word !important;
  }

  /* HERO 3D STAGE & MOCKUP */
  .tdd-hero-visual-col {
    width: 100%;
    max-width: 100%;
    padding: 0;
  }

  .tdd-hero-3d-stage {
    height: auto !important;
    min-height: 0 !important;
    perspective: none !important;
    transform: none !important;
    padding: 0.25rem 0 0.5rem !important;
    display: block !important;
  }

  /* HIDE FLOATING BACKGROUND SPHERES, RINGS & FLANKING CARDS ON MOBILE */
  .tdd-3d-sphere,
  .tdd-3d-sphere-1,
  .tdd-3d-sphere-2,
  .tdd-3d-ring,
  .tdd-3d-card-left,
  .tdd-3d-card-right {
    display: none !important;
  }

  .tdd-3d-browser-hero {
    width: 100% !important;
    max-width: 100% !important;
    transform: none !important;
    border-radius: var(--tdd-radius-lg) !important;
    box-shadow: 0 10px 30px rgba(23, 25, 31, 0.08) !important;
  }

  .tdd-3d-browser-hero:hover {
    transform: none !important;
  }

  .tdd-browser-chrome {
    padding: 0.5rem 0.65rem !important;
    gap: 0.45rem !important;
  }

  .tdd-chrome-dots {
    gap: 4px !important;
    flex-shrink: 0 !important;
  }

  .tdd-dot {
    width: 8px !important;
    height: 8px !important;
  }

  .tdd-chrome-url-bar {
    flex: 1 !important;
    min-width: 0 !important;
    width: auto !important;
    padding: 0.25rem 0.55rem !important;
    font-size: 0.68rem !important;
    gap: 0.35rem !important;
  }

  .tdd-chrome-url-bar svg {
    flex-shrink: 0 !important;
    width: 10px !important;
    height: 10px !important;
  }

  .tdd-chrome-url-bar span {
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
    display: block !important;
  }

  .tdd-chrome-live-tag {
    flex-shrink: 0 !important;
    padding: 0.2rem 0.5rem !important;
    font-size: 0.625rem !important;
    gap: 0.3rem !important;
  }

  .tdd-status-dot-pulse {
    width: 5px !important;
    height: 5px !important;
  }

  .tdd-browser-glass-overlay {
    padding: 0.75rem 1rem !important;
  }

  .tdd-overlay-category {
    font-size: 0.65rem !important;
    letter-spacing: 0.08em !important;
    margin-bottom: 0.2rem !important;
  }

  .tdd-overlay-title {
    font-size: clamp(1.05rem, 3.8vw, 1.25rem) !important;
    line-height: 1.25 !important;
    word-break: break-word !important;
  }

  /* SECTION 2: PILLARS */
  .tdd-pillars-grid {
    grid-template-columns: 1fr;
    gap: 1.15rem;
  }

  .tdd-pillar-card {
    padding: 1.35rem 1.25rem;
    border-radius: var(--tdd-radius-md);
  }

  .tdd-pillar-icon {
    width: 44px;
    height: 44px;
    margin-bottom: 1rem;
  }

  .tdd-pillar-icon svg {
    width: 20px;
    height: 20px;
  }

  .tdd-pillar-title {
    font-size: 1.25rem;
    margin-bottom: 0.45rem;
  }

  .tdd-pillar-desc {
    font-size: 0.9rem;
    line-height: 1.55;
  }

  /* SECTION 3: GALLERY */
  .tdd-gallery-controls {
    gap: 0.45rem;
    margin-bottom: 2rem;
  }

  .tdd-filter-btn {
    padding: 0.45rem 0.85rem;
    font-size: 0.78rem;
  }

  .tdd-cards-grid {
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
  }

  .tdd-card {
    border-radius: var(--tdd-radius-lg);
  }

  .tdd-card-body {
    padding: 1.25rem;
  }

  .tdd-card-title {
    font-size: 1.45rem;
    margin-bottom: 0.5rem;
  }

  .tdd-card-desc {
    font-size: 0.9rem;
    line-height: 1.55;
    margin-bottom: 1.15rem;
  }

  .tdd-card-specs-chips {
    gap: 0.35rem;
    margin-bottom: 1.15rem;
  }

  .tdd-card-spec-chip {
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
  }

  .tdd-card-footer {
    padding-top: 1rem;
    flex-wrap: wrap;
    gap: 0.75rem;
  }

  .tdd-card-btn {
    width: 100%;
    justify-content: center;
    padding: 0.65rem 1.25rem;
  }

  /* SECTION 4: CONTACT */
  .tdd-contact-box {
    padding: 2.5rem 1.25rem;
    border-radius: var(--tdd-radius-lg);
  }

  .tdd-contact-heading {
    font-size: clamp(1.85rem, 5.5vw, 2.35rem);
    line-height: 1.15;
    margin-bottom: 1rem;
  }

  .tdd-contact-text {
    font-size: 0.95rem;
    line-height: 1.55;
    margin-bottom: 1.75rem;
    padding: 0 0.25rem;
  }

  .tdd-contact-actions {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
    margin-bottom: 1.75rem;
    align-items: center;
  }

  .tdd-contact-actions .tdd-btn {
    width: 100%;
    max-width: 320px;
    justify-content: center;
  }

  .tdd-contact-direct-email {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
    font-size: 0.875rem;
  }

  .tdd-copy-btn {
    padding: 0.35rem 0.75rem;
    font-size: 0.75rem;
  }

  /* FOOTER */
  .tdd-footer {
    padding-top: 2.25rem;
    padding-bottom: 2.25rem;
  }

  .tdd-footer-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.25rem;
  }

  .tdd-footer-brand {
    flex-direction: column;
    gap: 0.5rem;
  }

  .tdd-footer-nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    font-size: 0.85rem;
  }

  .tdd-footer-copy {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.5rem;
    padding-top: 1.25rem;
    margin-top: 1.25rem;
  }

  /* CONCEPT PREVIEW MODAL */
  .tdd-modal-backdrop {
    padding: 1rem 0.75rem;
  }

  .tdd-modal-dialog {
    width: 100%;
    max-height: 88vh;
    border-radius: var(--tdd-radius-lg);
  }

  .tdd-modal-close {
    top: 0.75rem;
    right: 0.75rem;
    width: 34px;
    height: 34px;
  }

  .tdd-modal-badge {
    bottom: 0.75rem;
    left: 0.75rem;
    font-size: 0.7rem;
    padding: 0.3rem 0.75rem;
  }

  .tdd-modal-body {
    padding: 1.25rem;
  }

  .tdd-modal-title {
    font-size: 1.45rem;
    margin-bottom: 0.75rem;
  }

  .tdd-modal-desc {
    font-size: 0.95rem;
    line-height: 1.55;
    margin-bottom: 1.35rem;
  }

  .tdd-modal-specs-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 1rem;
    margin-bottom: 1.5rem;
  }

  .tdd-modal-actions {
    flex-direction: column;
    gap: 0.65rem;
  }

  .tdd-modal-actions .tdd-btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .tdd-hero-title {
    font-size: 2.15rem;
  }

  .tdd-hero-eyebrow {
    font-size: 0.66rem;
    padding: 0.3rem 0.7rem;
  }

  .tdd-hero-actions .tdd-btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.9rem;
  }

  .tdd-metric-val {
    font-size: 1.2rem !important;
  }

  .tdd-metric-lbl {
    font-size: 0.6rem !important;
  }
}

/* Reduced Motion Mode */
@media (prefers-reduced-motion: reduce) {
  .tdd-wrapper *,
  .tdd-wrapper *::before,
  .tdd-wrapper *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .tdd-3d-stage {
    transform: none !important;
  }
}