/* ==========================================================================
   Agentic AI Kiln Optimization — Case Study 4
   Theme: Dark Slate & Electric Blue with Industrial Amber Highlights
   Colors: #030712, #101828, #2B7FFF, #51A2FF, #FC4D03, #E37820
   Typography: Inter & DM Sans
   ========================================================================== */

:root {
  --bg-main: #030712;
  --bg-card: rgba(16, 24, 40, 0.75);
  --bg-card-hover: rgba(22, 33, 56, 0.85);
  --bg-glass: rgba(255, 255, 255, 0.04);
  --border-subtle: #1E2939;
  --border-glow: rgba(43, 127, 255, 0.35);
  --primary-blue: #2B7FFF;
  --primary-blue-soft: rgba(43, 127, 255, 0.2);
  --primary-blue-glow: rgba(43, 127, 255, 0.4);
  --accent-cyan: #51A2FF;
  --accent-light: #8EC5FF;
  --accent-orange: #FC4D03;
  --accent-amber: #E37820;
  --text-white: #FFFFFF;
  --text-muted: #D1D5DC;
  --text-dim: #9CA3AF;
  --text-dark: #6A7282;
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-display: 'DM Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --container-max: 1240px;
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--bg-main);
  color: var(--text-white);
  font-family: var(--font-main);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--bg-main);
  color: var(--text-white);
  overflow-x: hidden;
  line-height: 1.6;
}

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

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

/* Container */
.slb-container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.slb-container--wide {
  max-width: 1280px;
}

/* Section Header Shared */
.slb-section-header {
  text-align: center;
  max-width: 860px;
  margin: 0 auto 56px;
}

.slb-section-header--left {
  text-align: left;
  margin-left: 0;
}

.slb-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 18px;
  background: var(--primary-blue-soft);
  border: 1px solid var(--primary-blue-soft);
  border-radius: 8px;
  color: var(--accent-light);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.15px;
  text-transform: capitalize;
  margin-bottom: 20px;
}

.slb-badge--hero {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 28px;
  padding: 0 14px;
  background: rgba(227, 120, 32, 0.16);
  border: 1px solid rgba(227, 120, 32, 0.35);
  border-radius: 999px;
  color: #FFA600;
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.02em;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  width: fit-content;
  margin-bottom: 0;
}

.slb-section-title {
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text-white);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.slb-section-sub {
  font-size: clamp(16px, 1.4vw, 20px);
  color: var(--text-dim);
  line-height: 1.5;
}

/* ==========================================================================
   1. EnhancedHero Section (Matching CS1, CS2 & CS3 Standard)
   ========================================================================== */
.slb-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 40px 24px 60px;
  background-color: var(--bg-main);
  overflow: hidden;
}

.slb-hero__bg-wrap {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}

.slb-hero__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 38%;
  transform: scale(1.02);
  filter: brightness(0.62) contrast(1.15);
}

.slb-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, 
    rgba(3, 7, 18, 0.88) 0%, 
    rgba(3, 7, 18, 0.45) 35%, 
    rgba(16, 24, 40, 0.65) 75%, 
    #030712 100%
  );
  backdrop-filter: blur(2px);
  pointer-events: none;
}

.slb-hero__top {
  position: relative;
  z-index: 10;
  max-width: var(--container-max);
  width: 100%;
  margin: 0 auto;
}

.slb-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  background: rgba(16, 24, 40, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 9999px;
  color: var(--text-white);
  font-size: 14px;
  font-weight: 500;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all 0.25s ease;
}

.slb-back-btn:hover {
  background: rgba(43, 127, 255, 0.25);
  border-color: var(--primary-blue);
  transform: translateX(-3px);
  color: var(--accent-light);
}

.slb-hero__content {
  position: relative;
  z-index: 10;
  max-width: var(--container-max);
  width: 100%;
  margin: auto auto 0;
  padding-top: 60px;
}

.slb-hero__title {
  font-family: var(--font-display);
  font-size: clamp(34px, 5.2vw, 68px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: var(--text-white);
  max-width: 1100px;
  margin-bottom: 24px;
}

.slb-hero__subtitle {
  font-size: clamp(18px, 2vw, 24px);
  color: var(--text-muted);
  max-width: 860px;
  line-height: 1.45;
  margin-bottom: 36px;
}

/* Hero Metadata Card */
.slb-hero__meta-card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 48px;
  padding: 24px 32px;
  background: rgba(16, 24, 40, 0.85);
  backdrop-filter: blur(16px);
  border: 1.2px solid #1E2939;
  border-radius: 20px;
  max-width: fit-content;
  margin-bottom: 36px;
}

.slb-meta-col {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.slb-meta-col__label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dark);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.slb-meta-col__value {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-white);
}

.slb-tools-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.slb-tool-pill {
  display: inline-block;
  padding: 4px 10px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  font-size: 13px;
  color: var(--text-muted);
}

/* Scroll to Explore */
.slb-hero__bottom {
  position: relative;
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text-white);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: all 0.25s ease;
  margin-top: 10px;
  cursor: pointer;
}

.slb-hero__bottom:hover {
  color: var(--accent-cyan);
  transform: translateY(3px);
}

.slb-scroll-arrow {
  animation: floatDown 2s infinite ease-in-out;
}

@keyframes floatDown {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ==========================================================================
   2. The Context Section (VisualSection in Figma)
   ========================================================================== */
.slb-context {
  padding: 100px 0;
  background-color: var(--bg-main);
  border-bottom: 1px solid var(--border-subtle);
}

.slb-context__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 58px;
  align-items: center;
}

.slb-context__heading {
  font-size: clamp(26px, 2.8vw, 38px);
  font-weight: 700;
  line-height: 1.22;
  color: var(--text-white);
  letter-spacing: -0.01em;
  margin-bottom: 20px;
}

.slb-context__prose {
  font-size: 16px;
  line-height: 1.7;
  letter-spacing: normal;
  color: var(--text-muted);
}

.slb-context__image-wrap {
  width: 100%;
  max-width: 584px;
  aspect-ratio: 584 / 518;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.45);
  background: #0B0F19;
}

.slb-context__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.slb-context__image-wrap:hover img {
  transform: scale(1.03);
}

/* ==========================================================================
   3. Problem Definition / Challenge & My Responsibility Section
   ========================================================================= */
.slb-problem {
  padding: 100px 0;
  background: linear-gradient(180deg, #030712 0%, #101828 50%, #030712 100%);
  border-bottom: 1px solid var(--border-subtle);
}

/* 2x2 Problem Cards Grid (Figma exact) */
.slb-problem__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 44px;
}

.slb-problem-card {
  position: relative;
  background: rgba(16, 24, 40, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 28px 24px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 0.3s ease, transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
  overflow: hidden;
  transform-style: preserve-3d;
  will-change: transform;
}

/* Animated Left Vertical Beam (Matching CS1 - Amber / Flame Accent) */
.slb-problem-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background: linear-gradient(180deg, #F97316, #FBBF24);
  transition: height 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 2;
  pointer-events: none;
}

/* Mouse Spotlight Layer */
.slb-interactive-card {
  position: relative;
  transform-style: preserve-3d;
  will-change: transform;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease, border-color 0.25s ease;
}

.slb-interactive-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(
    380px circle at var(--mouse-x, -999px) var(--mouse-y, -999px),
    rgba(227, 120, 32, 0.15),
    transparent 70%
  );
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 1;
}

.slb-interactive-card:hover::after {
  opacity: 1;
}

.slb-problem-card:hover {
  transform: translateY(-5px);
  border-color: #FFA600;
  box-shadow: 0 12px 28px -6px rgba(3, 7, 18, 0.8), 0 0 20px rgba(227, 120, 32, 0.25);
}

.slb-problem-card:hover::before {
  height: 100%;
}

.slb-problem-card__top {
  display: flex;
  align-items: center;
  gap: 14px;
}

.slb-problem-card__icon-badge {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(227, 120, 32, 0.12);
  border: 1px solid rgba(227, 120, 32, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-amber);
  flex-shrink: 0;
}

.slb-problem-card__title {
  font-size: 19px;
  font-weight: 600;
  color: var(--text-white);
  letter-spacing: -0.01em;
}

.slb-problem-card__text {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--text-muted);
}

/* My Responsibility Card (Figma Gradient Card) */
.slb-responsibility-card {
  background: linear-gradient(135deg, #1A0A02 0%, #D07429 100%);
  border-radius: 20px;
  padding: 36px 40px;
  border: 1px solid rgba(227, 120, 32, 0.35);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
  position: relative;
  overflow: hidden;
}

.slb-responsibility-card__title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 24px;
}

.slb-responsibility-card__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.slb-resp-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
}

.slb-resp-badge {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #E37820;
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.slb-resp-text {
  font-size: 14.5px;
  line-height: 1.6;
  color: #FFFFFF;
  font-weight: 400;
}

/* ==========================================================================
   4. My Inspiration Section (ProcessTimeline in Figma)
   ========================================================================== */
.slb-inspiration {
  padding: 100px 0;
  background-color: var(--bg-main);
  border-bottom: 1px solid var(--border-subtle);
}

/* Compact Overlapping Inspiration Showcase with 3D Tilt */
.slb-insp-showcase {
  position: relative;
  width: 100%;
  max-width: 820px;
  height: 420px;
  margin: 0 auto 56px;
  perspective: 1200px;
}

.slb-insp-showcase__card {
  position: absolute;
  width: 52%;
  max-width: 440px;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: #0B0F19;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.75), 0 0 0 1px rgba(255, 255, 255, 0.08);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease, border-color 0.4s ease;
  transform-style: preserve-3d;
  cursor: pointer;
  will-change: transform;
}

.slb-insp-showcase__card img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 19px;
  transition: transform 0.4s ease;
}

/* Interactive Card Sheen Overlay */
.slb-insp-card-sheen {
  position: absolute;
  inset: 0;
  border-radius: 19px;
  background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255, 255, 255, 0.22) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 3;
}

.slb-insp-showcase__card:hover .slb-insp-card-sheen {
  opacity: 1;
}

.slb-insp-showcase__card--skl {
  left: 36px;
  top: 10px;
  z-index: 1;
  transform: rotate(-7.77deg) translateZ(0);
  animation: inspLevitate1 6s infinite ease-in-out;
}

.slb-insp-showcase__card--inzoi {
  right: 36px;
  bottom: 10px;
  z-index: 2;
  transform: rotate(-4.43deg) translateZ(20px);
  animation: inspLevitate2 6.5s infinite ease-in-out 0.8s;
}

@keyframes inspLevitate1 {
  0%, 100% { transform: translateY(0) rotate(-7.77deg) translateZ(0); }
  50% { transform: translateY(-8px) rotate(-6.8deg) translateZ(0); }
}

@keyframes inspLevitate2 {
  0%, 100% { transform: translateY(0) rotate(-4.43deg) translateZ(20px); }
  50% { transform: translateY(-9px) rotate(-5.2deg) translateZ(20px); }
}

.slb-insp-showcase__card:hover {
  transform: translateY(-12px) scale(1.04) rotate(0deg) translateZ(60px) !important;
  border-color: rgba(81, 162, 255, 0.7);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.9), 0 0 35px rgba(81, 162, 255, 0.45);
  z-index: 10 !important;
  animation-play-state: paused;
}

.slb-insp-showcase__card.active-front {
  z-index: 12 !important;
  border-color: rgba(81, 162, 255, 0.8);
  box-shadow: 0 32px 75px rgba(0, 0, 0, 0.92), 0 0 40px rgba(81, 162, 255, 0.5);
}

/* ==========================================================================
/* ==========================================================================
   Scattered Gaming Screenshots Collage (Matching Website Screenshot & Figma Exact)
   ========================================================================== */
.slb-scatter-showcase {
  position: relative;
  width: 100%;
  max-width: 1100px;
  height: 560px;
  margin: 36px auto 56px;
  perspective: 1200px;
}

.slb-scatter-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 75%;
  height: 75%;
  background: radial-gradient(ellipse at center, rgba(43, 127, 255, 0.12) 0%, rgba(16, 24, 40, 0) 70%);
  filter: blur(50px);
  pointer-events: none;
  z-index: 0;
}

.slb-scatter-card {
  position: absolute;
  cursor: pointer;
  transform-style: preserve-3d;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.45s ease, z-index 0.2s ease, border-color 0.3s ease;
  will-change: transform;
}

.slb-scatter-card__inner {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: #0B0F19;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.06);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.slb-scatter-card img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 11px;
  transition: transform 0.4s ease;
}

.slb-scatter-card__badge {
  position: absolute;
  bottom: 8px;
  left: 8px;
  padding: 3px 8px;
  background: rgba(3, 7, 18, 0.88);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(81, 162, 255, 0.35);
  border-radius: 6px;
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 600;
  color: #51A2FF;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(4px);
  transition: all 0.25s ease;
  pointer-events: none;
}

.slb-scatter-card:hover .slb-scatter-card__badge {
  opacity: 1;
  transform: translateY(0);
}

/* Exact Coordinates Matching Website Screenshot (media_1792140042045_158969ef.png) & Figma */
/* 1. skl 02 - City Management & Pie Chart (left: 178px, top: 1164px) */
.slb-scatter-card--1 {
  left: 14.8%;
  top: 0%;
  width: 28.5%;
  z-index: 2;
  animation: floatDrift1 5.5s infinite ease-in-out;
}

/* 2. skl grid - Power Grid & Zoning Network (left: 0px, top: 1295px) */
.slb-scatter-card--2 {
  left: 0%;
  top: 23%;
  width: 35.5%;
  z-index: 3;
  animation: floatDrift2 6.5s infinite ease-in-out 0.4s;
}

/* 3. skl 03 - Aspen Lane Yellow Truck (left: 222px, top: 1508px) */
.slb-scatter-card--3 {
  left: 18.5%;
  top: 59%;
  width: 22.5%;
  z-index: 5;
  animation: floatDrift3 4.8s infinite ease-in-out 0.8s;
}

/* 4. inzoi-rumor-1 - Inzoi Character Walking (left: 598px, top: 1164px) */
.slb-scatter-card--4 {
  left: 49.5%;
  top: 0%;
  width: 35.5%;
  z-index: 2;
  animation: floatDrift4 6.2s infinite ease-in-out 0.2s;
}

/* 5. inzoi-inner-thoughts - Town Plaza Simulation HUD (left: 746px, top: 1329px) */
.slb-scatter-card--5 {
  left: 62.0%;
  top: 28%;
  width: 38.0%;
  z-index: 3;
  animation: floatDrift1 5.8s infinite ease-in-out 1.2s;
}

/* 6. inzoi 03 - Food Truck Scene (left: 536px, top: 1503px) */
.slb-scatter-card--6 {
  left: 44.5%;
  top: 59%;
  width: 29.5%;
  z-index: 4;
  animation: floatDrift2 5s infinite ease-in-out 0.6s;
}

@keyframes floatDrift1 {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-7px); }
}

@keyframes floatDrift2 {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

@keyframes floatDrift3 {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-6px); }
}

@keyframes floatDrift4 {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-9px); }
}

.slb-scatter-card:hover {
  z-index: 50 !important;
  animation-play-state: paused;
  transform: translateY(-10px) scale(1.04) !important;
}

.slb-scatter-card:hover .slb-scatter-card__inner {
  border-color: rgba(81, 162, 255, 0.8);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.95), 0 0 35px rgba(81, 162, 255, 0.5);
}

.slb-scatter-card:hover img {
  transform: scale(1.02);
}

/* Clean Editorial Text Section matching abhilashakanthe.com */
.slb-inspiration__editorial {
  max-width: 900px;
  margin: 44px auto 60px;
  text-align: center;
}

.slb-inspiration__editorial-title {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 22px;
  font-weight: 600;
  line-height: 1.35;
  color: #FFFFFF;
  letter-spacing: -0.015em;
  margin-bottom: 16px;
}

.slb-inspiration__editorial-prose {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.65;
  color: #94A3B8;
  max-width: 820px;
  margin: 0 auto 16px;
}

/* Lightbox Modal for Gameplay Inspection */
.slb-lightbox {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.slb-lightbox.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.slb-lightbox__overlay {
  position: absolute;
  inset: 0;
  background: rgba(3, 7, 18, 0.88);
}

.slb-lightbox__content {
  position: relative;
  max-width: 820px;
  width: 90%;
  background: #0B0F19;
  border: 1px solid rgba(81, 162, 255, 0.35);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.95), 0 0 40px rgba(81, 162, 255, 0.25);
  transform: scale(0.92) translateY(20px);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 2;
}

.slb-lightbox.is-open .slb-lightbox__content {
  transform: scale(1) translateY(0);
}

.slb-lightbox__close {
  position: absolute;
  top: 14px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  font-size: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 5;
  transition: all 0.2s ease;
}

.slb-lightbox__close:hover {
  background: rgba(81, 162, 255, 0.3);
  border-color: #51A2FF;
  transform: scale(1.08);
}

.slb-lightbox__img-wrap {
  width: 100%;
  background: #030712;
  max-height: 480px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.slb-lightbox__img-wrap img {
  width: 100%;
  height: auto;
  max-height: 480px;
  object-fit: contain;
  display: block;
}

.slb-lightbox__meta {
  padding: 20px 24px;
}

.slb-lightbox__tag {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #51A2FF;
  display: inline-block;
  margin-bottom: 6px;
}

.slb-lightbox__title {
  font-size: 18px;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 6px;
}

.slb-lightbox__desc {
  font-size: 14px;
  color: #94A3B8;
  line-height: 1.6;
}

.slb-insp-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

.slb-insp-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5);
}

.slb-insp-card__img-wrap {
  width: 100%;
  height: 220px;
  overflow: hidden;
  background: #000;
}

.slb-insp-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.slb-insp-card:hover .slb-insp-card__img-wrap img {
  transform: scale(1.05);
}

.slb-insp-card__body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.slb-insp-card__tag {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-cyan);
  margin-bottom: 8px;
}

.slb-insp-card__title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 10px;
}

.slb-insp-card__desc {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.6;
}

/* Narrative Quote Card */
.slb-inspiration__narrative {
  max-width: 100%;
  margin: 0 auto 56px;
  background: rgba(16, 24, 40, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 36px 40px;
  position: relative;
  overflow: hidden;
}

.slb-inspiration__narrative::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--accent-cyan) 0%, var(--accent-amber) 100%);
}

.slb-inspiration__narrative-heading {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 12px;
}

.slb-inspiration__narrative-text {
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-muted);
}

/* 3 Pillars Grid (with Orange Circle Badges) */
.slb-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.slb-pillar-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 30px 26px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.slb-pillar-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(43, 127, 255, 0.1);
}

.slb-pillar-card__badge {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #E37820;
  color: #FFFFFF;
  font-weight: 700;
  font-size: 17px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  box-shadow: 0 4px 12px rgba(227, 120, 32, 0.4);
}

.slb-pillar-card__title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 10px;
}

.slb-pillar-card__text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-muted);
}

/* ==========================================================================
   5. Low Fidelity Wireframes Section
   ========================================================================== */
.slb-wireframes {
  padding: 100px 0;
  background: linear-gradient(180deg, #030712 0%, #101828 50%, #030712 100%);
  border-bottom: 1px solid var(--border-subtle);
}

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

.slb-wireframes__grid--two {
  grid-template-columns: repeat(2, 1fr);
  max-width: 1060px;
  margin: 0 auto;
  gap: 32px;
}

.slb-wireframes__grid--two .slb-wireframe-card__img-wrap {
  height: 320px;
  padding: 20px;
}

.slb-wireframe-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

.slb-wireframe-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6);
}

.slb-wireframe-card__img-wrap {
  width: 100%;
  height: 240px;
  background: #0B0F19;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  border-bottom: 1px solid var(--border-subtle);
}

.slb-wf-num-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(43, 127, 255, 0.25);
  border: 1px solid rgba(43, 127, 255, 0.45);
  color: #8EC5FF;
  font-weight: 700;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
  backdrop-filter: blur(8px);
}

.slb-wireframe-card__img-wrap img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 6px;
  transition: transform 0.4s ease;
}

.slb-wireframe-card:hover .slb-wireframe-card__img-wrap img {
  transform: scale(1.04);
}

.slb-wireframe-card__body {
  padding: 24px;
}

.slb-wireframe-card__tag {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.slb-wireframe-card__title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 8px;
}

.slb-wireframe-card__desc {
  font-size: 13.5px;
  color: var(--text-dim);
  line-height: 1.55;
}

/* ==========================================================================
   6. Research & Digital Twin Architecture Section (Matching Screenshot media_1792256135094_7aa32a93.png)
   ========================================================================== */
.slb-research {
  padding: 80px 0;
  background-color: var(--bg-main);
  border-bottom: 1px solid var(--border-subtle);
}

.slb-research-card {
  background: #0B101B;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 24px;
  overflow: hidden;
  box-sizing: border-box;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.slb-research-banner {
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: #0B0F19;
  margin-bottom: 20px;
}

.slb-research-banner img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  display: block;
}

.slb-research-body {
  width: 100%;
}

.slb-research-card__title {
  font-family: 'Inter', sans-serif;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.35;
  color: #FFFFFF;
  margin: 0 0 16px 0;
  letter-spacing: -0.01em;
}

/* Reduced Text Size into Research Findings Format (Matching Screenshot) */
.slb-research-text {
  font-family: 'Inter', sans-serif;
  font-size: 13.5px;
  font-weight: 400;
  line-height: 1.65;
  color: #94A3B8;
  margin: 0 0 14px 0;
  letter-spacing: -0.005em;
}

.slb-research-text:last-of-type {
  margin-bottom: 0;
}

/* 3 Research Architecture Columns (legacy support) */
.slb-research-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 36px;
}

.slb-res-pillar-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
}

.slb-res-pillar-card__badge {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #E37820;
  color: #FFFFFF;
  font-weight: 700;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.slb-res-pillar-card__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 8px;
}

.slb-res-pillar-card__text {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-dim);
}

/* Research Simulation Two-Column Grid (Figma Frame 1171276959) */
.slb-research-sim-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: stretch;
  margin-top: 24px;
}

.slb-research-sim-grid__cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
  justify-content: space-between;
}

.slb-res-sim-card {
  box-sizing: border-box;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  padding: 16px 18px;
  gap: 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  transition: all 0.25s ease;
}

.slb-res-sim-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(81, 162, 255, 0.35);
  transform: translateY(-2px);
}

.slb-res-sim-card__num {
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 13px;
  color: #FFFFFF;
}

.slb-res-sim-card__content {
  flex: 1;
}

.slb-res-sim-card__title {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 15px;
  line-height: 1.4;
  color: #FFFFFF;
  margin-bottom: 4px;
}

.slb-res-sim-card__text {
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 12.5px;
  line-height: 1.55;
  color: #94A3B8;
  margin: 0;
}

.slb-research-sim-grid__visual {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  cursor: pointer;
}

.slb-research-sim-grid__visual img {
  width: 100%;
  height: auto;
  max-height: 380px;
  object-fit: contain;
  display: block;
  transition: transform 0.4s ease;
}

.slb-research-sim-grid__visual:hover img {
  transform: scale(1.02);
}

.slb-res-sim-tag {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: rgba(3, 7, 18, 0.88);
  border: 1px solid rgba(81, 162, 255, 0.35);
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  color: #51A2FF;
  backdrop-filter: blur(8px);
}

/* User Flow Diagram Block (Matching Screenshot media_1792256135094_7aa32a93.png) */
.slb-user-flow-wrap {
  margin-top: 32px;
}

.slb-user-flow-header {
  margin-bottom: 14px;
}

.slb-user-flow-title {
  font-family: 'Inter', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 6px;
}

.slb-user-flow-desc {
  font-family: 'Inter', sans-serif;
  font-size: 13.5px;
  color: #94A3B8;
  line-height: 1.6;
  margin: 0;
}

.slb-user-flow-card {
  background: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  padding: 16px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 15px 35px -5px rgba(0, 0, 0, 0.4);
  transition: all 0.3s ease;
}

.slb-user-flow-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px -5px rgba(0, 0, 0, 0.55);
  border-color: rgba(81, 162, 255, 0.6);
}

.slb-user-flow-card img {
  width: 100%;
  height: auto;
  display: block;
}

.slb-flow-zoom-hint {
  position: absolute;
  bottom: 12px;
  right: 14px;
  background: rgba(3, 7, 18, 0.85);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
  backdrop-filter: blur(8px);
  pointer-events: none;
}

/* ==========================================================================
   7. Key Design Solutions Section
   ========================================================================== */
.slb-solutions {
  padding: 100px 0;
  background: linear-gradient(180deg, #101828 0%, #030712 100%);
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
}

/* ==========================================================================
   Video / Autoplay Interactive Walkthrough Container (Trendy High-Tech Design)
   ========================================================================== */
.slb-video-showcase-wrap {
  width: 100%;
  display: flex;
  justify-content: center;
  margin: 0 auto 56px;
  position: relative;
}

.slb-video-container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 16px 18px 14px;
  position: relative;
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  height: auto !important;
  background: radial-gradient(circle at 50% 0%, #0F172A 0%, #020617 100%);
  border: 2px solid rgba(59, 130, 246, 0.45);
  box-shadow: 0 0 35px rgba(59, 130, 246, 0.22), 0 25px 60px rgba(0, 0, 0, 0.85);
  border-radius: 20px;
  overflow: hidden;
  box-sizing: border-box;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.slb-video-container:hover {
  border-color: rgba(96, 165, 250, 0.75);
  box-shadow: 0 0 50px rgba(59, 130, 246, 0.35), 0 30px 75px rgba(0, 0, 0, 0.9);
}

/* Trendy Cybernetic Corner Accents */
.slb-video-corner {
  position: absolute;
  width: 14px;
  height: 14px;
  border-color: #60A5FA;
  border-style: solid;
  pointer-events: none;
  z-index: 8;
  opacity: 0.85;
}
.slb-video-corner--tl { top: 8px; left: 8px; border-width: 2px 0 0 2px; border-top-left-radius: 5px; }
.slb-video-corner--tr { top: 8px; right: 8px; border-width: 2px 2px 0 0; border-top-right-radius: 5px; }
.slb-video-corner--bl { bottom: 8px; left: 8px; border-width: 0 0 2px 2px; border-bottom-left-radius: 5px; }
.slb-video-corner--br { bottom: 8px; right: 8px; border-width: 0 2px 2px 0; border-bottom-right-radius: 5px; }

.slb-video-topbar {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
  z-index: 5;
}

.slb-video-live-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 5px 14px;
  border-radius: 9999px;
  backdrop-filter: blur(10px);
}

.slb-live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22C55E;
  box-shadow: 0 0 12px #22C55E;
  animation: liveDotPulse 1.8s infinite ease-in-out;
}

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

.slb-live-text {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #94A3B8;
  text-transform: uppercase;
}

.slb-live-badge-glow {
  color: #60A5FA;
  font-size: 10px;
  font-weight: 700;
  margin-left: 4px;
  background: rgba(59, 130, 246, 0.18);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid rgba(59, 130, 246, 0.35);
  letter-spacing: 0.04em;
}

.slb-video-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.slb-video-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 9999px;
  color: #FFFFFF;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  backdrop-filter: blur(8px);
}

.slb-video-btn:hover {
  background: rgba(43, 127, 255, 0.25);
  border-color: rgba(96, 165, 250, 0.7);
  color: #FFFFFF;
  transform: translateY(-1px);
}

.slb-video-stage {
  position: relative;
  width: 100%;
  aspect-ratio: 3084 / 2208;
  height: auto;
  background: #000000;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
}

.slb-main-video-el {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
  border-radius: 12px;
  transition: transform 0.4s ease;
}

.slb-video-stage:hover .slb-main-video-el {
  transform: scale(1.008);
}

/* Overlay pill and scanline shimmer disabled to keep video screens 100% visible */
.slb-video-scanline-shimmer,
.slb-sim-ai-pill {
  display: none !important;
}

/* Video Bottom Scrub Bar */
.slb-video-bottombar {
  width: 100%;
  margin-top: 12px;
}

.slb-video-scrub-track {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 3px;
  cursor: pointer;
  position: relative;
  transition: height 0.2s ease;
}

.slb-video-scrub-track:hover {
  height: 8px;
}

.slb-video-scrub-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #3B82F6 0%, #60A5FA 100%);
  border-radius: 3px;
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.9);
  transition: width 0.1s linear;
}

.slb-video-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
  font-size: 11.5px;
  color: #64748B;
}

.slb-video-time {
  font-family: monospace;
  color: #94A3B8;
  font-weight: 600;
}

/* ==========================================================================
   High Fidelity Wireframes Carousel (Matching Figma media_1792165525336_30c7f815.png)
   ========================================================================== */
.slb-hifi-carousel-section {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
}

.slb-hifi-carousel-header {
  margin-bottom: 20px;
}

.slb-hifi-viewport {
  width: 100%;
  background: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  position: relative;
  cursor: pointer;
  margin-bottom: 20px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.slb-hifi-viewport:hover {
  transform: translateY(-3px);
  border-color: rgba(81, 162, 255, 0.6);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.75), 0 0 25px rgba(81, 162, 255, 0.2);
}

.slb-hifi-viewport__inner {
  position: relative;
  width: 100%;
}

.slb-hifi-viewport img {
  width: 100%;
  height: auto;
  display: block;
  opacity: 1;
  transition: opacity 0.22s ease, transform 0.25s ease;
}

.slb-hifi-viewport img.is-transitioning {
  opacity: 0.3;
  transform: scale(0.995);
}

.slb-hifi-caption-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, rgba(3, 7, 18, 0) 0%, rgba(3, 7, 18, 0.85) 35%, rgba(3, 7, 18, 0.96) 100%);
  padding: 20px 24px 14px;
  color: #FFFFFF;
  pointer-events: none;
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.slb-hifi-caption-num {
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #E37820;
}

.slb-hifi-caption-title {
  font-size: 15px;
  font-weight: 600;
  color: #FFFFFF;
}

/* 4 Thumbnails Row Matching Ultra HD Uploads */
.slb-hifi-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 24px;
}

.slb-hifi-thumb {
  background: #0B0F19;
  border: 2px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  overflow: hidden;
  height: 76px;
  position: relative;
  cursor: pointer;
  padding: 0;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.slb-hifi-thumb:hover {
  border-color: rgba(81, 162, 255, 0.6);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.slb-hifi-thumb.is-active {
  border: 2.5px solid #E37820 !important;
  box-shadow: 0 0 18px rgba(227, 120, 32, 0.5), 0 8px 20px rgba(0, 0, 0, 0.4);
  transform: translateY(-2px);
}

.slb-hifi-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.slb-hifi-thumb-title {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, rgba(3, 7, 18, 0) 0%, rgba(3, 7, 18, 0.9) 100%);
  padding: 6px 8px;
  font-size: 11.5px;
  font-weight: 600;
  color: #FFFFFF;
  text-align: center;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.9);
}

/* Navigation Pill with < > */
.slb-hifi-nav-pill {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  width: fit-content;
  margin: 0 auto;
  padding: 6px 16px;
  background: rgba(16, 24, 40, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 9999px;
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

.slb-hifi-nav-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.slb-hifi-nav-btn:hover {
  background: rgba(43, 127, 255, 0.3);
  border-color: rgba(81, 162, 255, 0.6);
  transform: scale(1.08);
}

.slb-hifi-counter {
  font-family: monospace;
  font-size: 13px;
  font-weight: 700;
  color: #E2E8F0;
  letter-spacing: 0.05em;
  padding: 0 6px;
}

/* ==========================================================================
   8. Key Learnings Section
   ========================================================================== */
.slb-learnings {
  padding: 100px 0;
  background-color: var(--bg-main);
  border-bottom: 1px solid var(--border-subtle);
}

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

.slb-learning-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.slb-learning-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(43, 127, 255, 0.1);
}

.slb-learning-card__tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  width: fit-content;
  margin-bottom: 20px;
}

.slb-learning-card__tag--process {
  background: rgba(43, 127, 255, 0.15);
  color: #51A2FF;
}

.slb-learning-card__tag--insight {
  background: rgba(227, 120, 32, 0.2);
  color: #E37820;
}

.slb-learning-card__tag--outcome {
  background: rgba(34, 197, 94, 0.18);
  color: #22C55E;
}

.slb-learning-card__title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 12px;
}

.slb-learning-card__text {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--text-muted);
}

/* ==========================================================================
   9. Footer Section (Matching CS1, CS2 & CS3 Standard)
   ========================================================================== */
.slb-footer {
  padding: 100px 0 60px;
  background: #030712;
  border-top: 1px solid var(--border-subtle);
}

.slb-footer__top {
  text-align: center;
  max-width: 900px;
  width: 100%;
  margin: 0 auto 64px;
}

.slb-footer__badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(43, 127, 255, 0.12);
  border: 1px solid rgba(43, 127, 255, 0.25);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-cyan);
  margin-bottom: 20px;
}

.slb-footer__headline {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.4vw, 56px);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-white);
  margin-bottom: 32px;
  letter-spacing: -0.02em;
}

.slb-email-pill {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 28px;
  background: rgba(43, 127, 255, 0.12);
  border: 1px solid rgba(43, 127, 255, 0.35);
  border-radius: 9999px;
  color: var(--text-white);
  font-size: 16px;
  font-weight: 500;
  transition: all 0.25s ease;
  box-shadow: 0 8px 24px rgba(43, 127, 255, 0.15);
}

.slb-email-pill:hover {
  background: rgba(43, 127, 255, 0.25);
  border-color: var(--primary-blue);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(43, 127, 255, 0.3);
  color: var(--accent-light);
}

.slb-footer__middle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 40px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 40px;
}

.slb-footer__brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.slb-footer__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-amber) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  color: var(--text-white);
}

.slb-footer__brand-info h4 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-white);
}

.slb-footer__brand-info p {
  font-size: 13px;
  color: var(--text-dim);
  max-width: 360px;
  line-height: 1.5;
}

.slb-footer__nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.slb-footer__nav a {
  font-size: 14px;
  color: var(--text-muted);
  transition: color 0.2s ease;
}

.slb-footer__nav a:hover {
  color: var(--text-white);
}

.slb-footer-top-link {
  font-weight: 600;
  color: var(--accent-cyan) !important;
}

.slb-footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--text-dark);
}

.slb-footer__socials {
  display: flex;
  gap: 20px;
}

.slb-footer__socials a {
  color: var(--text-dark);
  transition: color 0.2s ease;
}

.slb-footer__socials a:hover {
  color: var(--text-white);
}

/* ==========================================================================
   10. Floating Back to Top Button (Matching CS1, CS2 & CS3 Standard)
   ========================================================================== */
.slb-floating-top {
  position: fixed;
  right: 28px;
  bottom: 28px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(11, 19, 43, 0.88);
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 9999;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.6), 0 0 20px rgba(43, 127, 255, 0.3);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(20px) scale(0.9);
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
}

.slb-floating-top.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.slb-floating-top:hover,
.slb-floating-top:focus-visible {
  background: #2B7FFF;
  border-color: #FFFFFF;
  color: #FFFFFF;
  transform: translateY(-4px) scale(1.06);
  box-shadow: 0 15px 30px -5px rgba(43, 127, 255, 0.6), 0 0 25px rgba(43, 127, 255, 0.5);
}

.slb-floating-top__arrow {
  animation: bounceUp 2s infinite ease-in-out;
}

@keyframes bounceUp {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

.slb-floating-top__tooltip {
  position: absolute;
  right: 68px;
  background: rgba(16, 24, 40, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  color: #FFFFFF;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(6px);
  transition: all 0.2s ease;
}

.slb-floating-top:hover .slb-floating-top__tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .slb-context__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .slb-problem__grid,
  .slb-responsibility-card__grid {
    grid-template-columns: 1fr;
  }

  .slb-insp-gallery,
  .slb-pillars-grid,
  .slb-wireframes__grid,
  .slb-research-pillars,
  .slb-learnings__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .slb-solution-showcase__subgrid {
    grid-template-columns: 1fr;
  }

  .slb-insp-showcase {
    height: 360px;
  }

  .slb-scatter-showcase {
    max-width: 760px;
    height: 440px;
  }

  .slb-video-container {
    height: auto !important;
  }
}

@media (max-width: 768px) {
  .slb-video-container {
    height: auto !important;
    padding: 12px 14px 10px;
  }

  .slb-video-actions {
    gap: 6px;
  }

  .slb-video-btn {
    padding: 5px 10px;
    font-size: 11px;
  }

  .slb-video-live-pill {
    padding: 4px 10px;
  }

  .slb-live-text {
    font-size: 10px;
  }

  .slb-footer__headline {
    font-size: clamp(24px, 6vw, 36px);
    line-height: 1.25;
  }

  .slb-sim-ai-pill {
    display: none;
  }

  .slb-hifi-thumbs {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .slb-hifi-thumb {
    height: 64px;
  }

  .slb-insp-showcase {
    height: auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
    align-items: center;
    margin-bottom: 40px;
  }

  .slb-insp-showcase__card {
    position: static;
    width: 100%;
    max-width: 440px;
    transform: none !important;
    animation: none !important;
  }

  .slb-scatter-showcase {
    height: auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    perspective: none;
    margin-bottom: 40px;
  }

  .slb-scatter-card {
    position: static;
    width: 100%;
    animation: none !important;
    transform: none !important;
  }

  .slb-hero {
    padding: 24px 16px 48px;
  }

  .slb-hero__meta-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    padding: 20px;
  }

  .slb-responsibility-card {
    padding: 28px 24px;
  }

  .slb-problem__grid,
  .slb-responsibility-card__grid,
  .slb-insp-gallery,
  .slb-insp-gallery--two,
  .slb-pillars-grid,
  .slb-wireframes__grid,
  .slb-wireframes__grid--two,
  .slb-research-pillars,
  .slb-research-sim-grid,
  .slb-learnings__grid {
    grid-template-columns: 1fr;
  }

  .slb-carousel-component {
    padding: 24px 18px;
  }

  .slb-carousel__top {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .slb-solution-showcase {
    padding: 24px;
  }

  .slb-footer__middle {
    flex-direction: column;
    gap: 24px;
    align-items: flex-start;
  }

  .slb-footer__bottom {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
  }

  .slb-floating-top {
    right: 20px;
    bottom: 20px;
    width: 48px;
    height: 48px;
  }
}