/*
  LK CW LTD - Light Modern Design
  Bright color scheme with light background
  Full responsive design
*/

:root {
  --primary-orange: #FF6B35;
  --primary-yellow: #FFD23F;
  --primary-red: #FF4444;
  --light-bg: #ffffff;
  --light-surface: #f8f9fa;
  --light-elevated: #f0f1f3;
  --light-card: #ffffff;
  --text-primary: #1a1a1a;
  --text-secondary: #666666;
  --text-muted: #999999;
  --border-color: #e0e0e0;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
  --glow-orange: 0 0 20px rgba(255, 107, 53, 0.3), 0 0 40px rgba(255, 107, 53, 0.2);
  --glow-yellow: 0 0 20px rgba(255, 210, 63, 0.3), 0 0 40px rgba(255, 210, 63, 0.2);
  --glow-red: 0 0 20px rgba(255, 68, 68, 0.3), 0 0 40px rgba(255, 68, 68, 0.2);
  --transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Arial', sans-serif;
  background: var(--light-bg);
  color: var(--text-primary);
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.6;
  overflow-x: hidden;
  font-weight: 400;
}

/* Header */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px clamp(16px, 4vw, 40px);
}

.logo {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--primary-orange);
  text-decoration: none;
  letter-spacing: 3px;
  text-transform: uppercase;
  transition: var(--transition);
}

.logo:hover {
  color: var(--primary-yellow);
  transform: scale(1.05);
}

/* Desktop Menu */
.desktop-menu {
  display: none;
  align-items: center;
  gap: 25px;
  flex-wrap: wrap;
}

.desktop-menu-link {
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition);
  position: relative;
  padding: 8px 0;
  white-space: nowrap;
}

.desktop-menu-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-orange);
  transition: var(--transition);
}

.desktop-menu-link:hover {
  color: var(--primary-orange);
}

.desktop-menu-link:hover::after {
  width: 100%;
}

.desktop-menu-link.active {
  color: var(--primary-orange);
}

.desktop-menu-link.active::after {
  width: 100%;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.menu-toggle span {
  width: 30px;
  height: 3px;
  background: var(--primary-orange);
  transition: var(--transition);
  border-radius: 2px;
}

.menu-toggle:hover span {
  background: var(--primary-yellow);
}

/* Fullscreen Menu (Mobile Only) */
.fullscreen-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--light-bg);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.fullscreen-menu.active {
  opacity: 1;
  visibility: visible;
}

.menu-close {
  position: absolute;
  top: 30px;
  right: 40px;
  font-size: 48px;
  color: var(--primary-orange);
  cursor: pointer;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--primary-orange);
  border-radius: 50%;
  transition: var(--transition);
}

.menu-close:hover {
  color: var(--primary-yellow);
  border-color: var(--primary-yellow);
  background: var(--primary-yellow);
  color: var(--light-bg);
  transform: rotate(90deg);
}

.menu-content {
  display: flex;
  flex-direction: column;
  gap: 30px;
  text-align: center;
}

.menu-link {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(2rem, 5vw, 4rem);
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 4px;
  transition: var(--transition);
  position: relative;
  opacity: 0;
  transform: translateY(30px);
}

.fullscreen-menu.active .menu-link {
  opacity: 1;
  transform: translateY(0);
}

.fullscreen-menu.active .menu-link:nth-child(1) { transition-delay: 0.1s; }
.fullscreen-menu.active .menu-link:nth-child(2) { transition-delay: 0.15s; }
.fullscreen-menu.active .menu-link:nth-child(3) { transition-delay: 0.2s; }
.fullscreen-menu.active .menu-link:nth-child(4) { transition-delay: 0.25s; }
.fullscreen-menu.active .menu-link:nth-child(5) { transition-delay: 0.3s; }
.fullscreen-menu.active .menu-link:nth-child(6) { transition-delay: 0.35s; }
.fullscreen-menu.active .menu-link:nth-child(7) { transition-delay: 0.4s; }
.fullscreen-menu.active .menu-link:nth-child(8) { transition-delay: 0.45s; }
.fullscreen-menu.active .menu-link:nth-child(9) { transition-delay: 0.5s; }

.menu-link:hover {
  color: var(--primary-orange);
  transform: scale(1.1);
}

.menu-link.active {
  color: var(--primary-yellow);
}

/* Main */
main {
  margin-top: 80px;
  padding: 0;
  position: relative;
  z-index: 1;
}

/* Hero Section - Isometric 3D */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(40px, 8vw, 120px) clamp(20px, 4vw, 60px);
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  background-image: url('assets/hero-1.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-background::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.7);
  z-index: 1;
}

.floating-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.1;
  animation: float 20s infinite ease-in-out;
  z-index: 2;
}

.shape-1 {
  width: 300px;
  height: 300px;
  background: var(--primary-orange);
  top: 10%;
  left: 10%;
  animation-delay: 0s;
  filter: blur(40px);
  opacity: 0.15;
}

.shape-2 {
  width: 200px;
  height: 200px;
  background: var(--primary-yellow);
  top: 60%;
  right: 15%;
  animation-delay: -5s;
  filter: blur(30px);
  opacity: 0.15;
}

.shape-3 {
  width: 250px;
  height: 250px;
  background: var(--primary-red);
  bottom: 20%;
  left: 20%;
  animation-delay: -10s;
  filter: blur(35px);
  opacity: 0.15;
}

.shape-4 {
  width: 180px;
  height: 180px;
  background: var(--primary-orange);
  top: 40%;
  right: 30%;
  animation-delay: -15s;
  filter: blur(25px);
  opacity: 0.15;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(30px, -30px) rotate(120deg); }
  66% { transform: translate(-20px, 20px) rotate(240deg); }
}

.hero-container {
  max-width: 1400px;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 8vw, 100px);
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.hero-title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 800;
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: -2px;
}

.title-line {
  display: block;
  opacity: 0;
  transform: translateY(50px);
  animation: titleReveal 0.8s ease-out forwards;
}

.title-line:nth-child(1) { animation-delay: 0.2s; }
.title-line:nth-child(2) { animation-delay: 0.4s; }
.title-line:nth-child(3) { animation-delay: 0.6s; }

.title-line.highlight {
  color: var(--primary-orange);
}

@keyframes titleReveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-desc {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 600px;
  opacity: 0;
  animation: fadeInUp 1s ease-out 0.8s forwards;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
  from {
    opacity: 0;
    transform: translateY(30px);
  }
}

.hero-cta {
  font-family: 'Poppins', sans-serif;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 20px 50px;
  background: var(--primary-orange);
  border: 2px solid var(--primary-orange);
  color: var(--light-bg);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  font-weight: 600;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 2px;
  overflow: hidden;
  transition: var(--transition);
  opacity: 0;
  animation: fadeInUp 1s ease-out 1s forwards;
  max-width: 250px;
  border-radius: 8px;
  box-shadow: var(--shadow-md);
}

.hero-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--primary-yellow);
  transition: var(--transition);
  z-index: -1;
}

.hero-cta:hover {
  color: var(--light-bg);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.hero-cta:hover::before {
  left: 0;
}

.cta-glow {
  position: absolute;
  width: 100%;
  height: 100%;
  background: var(--primary-orange);
  opacity: 0;
  filter: blur(20px);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0; transform: scale(1); }
  50% { opacity: 0.3; transform: scale(1.1); }
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1000px;
}

.isometric-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  transform-style: preserve-3d;
  pointer-events: none;
  z-index: 0;
}

.iso-cube {
  position: absolute;
  width: 100px;
  height: 100px;
  transform-style: preserve-3d;
  transition: transform 0.3s ease;
  opacity: 0.8;
}

.iso-cube:hover {
  opacity: 1;
}

.cube-1 {
  top: 10%;
  left: 5%;
  transform: rotateX(45deg) rotateY(-45deg);
  animation: cubeFloat1 4s ease-in-out infinite;
}

.cube-2 {
  top: 25%;
  right: 8%;
  transform: rotateX(45deg) rotateY(45deg);
  animation: cubeFloat2 4s ease-in-out infinite 1s;
}

.cube-3 {
  bottom: 15%;
  left: 12%;
  transform: rotateX(-45deg) rotateY(45deg);
  animation: cubeFloat3 4s ease-in-out infinite 2s;
}

.cube-4 {
  top: 60%;
  right: 15%;
  transform: rotateX(30deg) rotateY(-30deg);
  animation: cubeFloat4 5s ease-in-out infinite 0.5s;
}

.cube-5 {
  bottom: 30%;
  right: 5%;
  transform: rotateX(-30deg) rotateY(-30deg);
  animation: cubeFloat5 4.5s ease-in-out infinite 1.5s;
}

.cube-6 {
  top: 45%;
  left: 3%;
  transform: rotateX(60deg) rotateY(60deg);
  animation: cubeFloat6 5.5s ease-in-out infinite 2.5s;
}

@keyframes cubeFloat1 {
  0%, 100% { transform: rotateX(45deg) rotateY(-45deg) translateY(0) translateX(0); }
  50% { transform: rotateX(45deg) rotateY(-45deg) translateY(-20px) translateX(15px) rotateZ(10deg); }
}

@keyframes cubeFloat2 {
  0%, 100% { transform: rotateX(45deg) rotateY(45deg) translateY(0) translateX(0); }
  50% { transform: rotateX(45deg) rotateY(45deg) translateY(-20px) translateX(-15px) rotateZ(-10deg); }
}

@keyframes cubeFloat3 {
  0%, 100% { transform: rotateX(-45deg) rotateY(45deg) translateY(0) translateX(0); }
  50% { transform: rotateX(-45deg) rotateY(45deg) translateY(-20px) translateX(10px) rotateZ(10deg); }
}

@keyframes cubeFloat4 {
  0%, 100% { transform: rotateX(30deg) rotateY(-30deg) translateY(0) translateX(0); }
  50% { transform: rotateX(30deg) rotateY(-30deg) translateY(-25px) translateX(-20px) rotateZ(-15deg); }
}

@keyframes cubeFloat5 {
  0%, 100% { transform: rotateX(-30deg) rotateY(-30deg) translateY(0) translateX(0); }
  50% { transform: rotateX(-30deg) rotateY(-30deg) translateY(-15px) translateX(20px) rotateZ(15deg); }
}

@keyframes cubeFloat6 {
  0%, 100% { transform: rotateX(60deg) rotateY(60deg) translateY(0) translateX(0); }
  50% { transform: rotateX(60deg) rotateY(60deg) translateY(-30px) translateX(-10px) rotateZ(-20deg); }
}

.cube-face {
  position: absolute;
  width: 100px;
  height: 100px;
  border: 2px solid;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cube-1 .cube-face {
  border-color: var(--primary-orange);
  box-shadow: var(--shadow-sm);
  background: rgba(255, 107, 53, 0.15);
}

.cube-2 .cube-face {
  border-color: var(--primary-yellow);
  box-shadow: var(--shadow-sm);
  background: rgba(255, 210, 63, 0.15);
}

.cube-3 .cube-face {
  border-color: var(--primary-red);
  box-shadow: var(--shadow-sm);
  background: rgba(255, 68, 68, 0.15);
}

.cube-4 .cube-face {
  border-color: var(--primary-orange);
  box-shadow: var(--shadow-sm);
  background: rgba(255, 107, 53, 0.15);
}

.cube-5 .cube-face {
  border-color: var(--primary-yellow);
  box-shadow: var(--shadow-sm);
  background: rgba(255, 210, 63, 0.15);
}

.cube-6 .cube-face {
  border-color: var(--primary-red);
  box-shadow: var(--shadow-sm);
  background: rgba(255, 68, 68, 0.15);
}

.cube-face.front { transform: rotateY(0deg) translateZ(50px); }
.cube-face.back { transform: rotateY(180deg) translateZ(50px); }
.cube-face.right { transform: rotateY(90deg) translateZ(50px); }
.cube-face.left { transform: rotateY(-90deg) translateZ(50px); }
.cube-face.top { transform: rotateX(90deg) translateZ(50px); }
.cube-face.bottom { transform: rotateX(-90deg) translateZ(50px); }

.hero-image-wrapper {
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 20px;
  overflow: hidden;
  border: 2px solid var(--primary-orange);
  box-shadow: var(--shadow-md);
  opacity: 0.5;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(1.2) contrast(1.1);
}

/* Sections */
.section {
  padding: clamp(60px, 10vw, 120px) clamp(20px, 4vw, 60px);
  position: relative;
}

.section-title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 40px;
  text-align: center;
  color: var(--primary-orange);
}

.section-desc, .section-intro {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: var(--text-secondary);
  text-align: center;
  max-width: 800px;
  margin: 0 auto 60px;
  line-height: 1.8;
}

/* Features - Asymmetric Grid */
.features-section {
  background: var(--light-surface);
  position: relative;
  z-index: 10;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  max-width: 1400px;
  margin: 0 auto;
}

.feature-card {
  background: var(--light-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 40px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(50px);
  z-index: 10;
  box-shadow: var(--shadow-sm);
}

.feature-card[data-scroll] {
  opacity: 1;
  transform: translateY(0);
}

/* Fallback: show cards immediately if they have data-scroll attribute */
.feature-card[data-scroll] {
  opacity: 1;
  transform: translateY(0);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.05), rgba(255, 210, 63, 0.05));
  opacity: 0;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-10px);
  border-color: var(--primary-orange);
  box-shadow: var(--shadow-lg);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-large {
  grid-column: span 2;
}

.feature-medium {
  grid-column: span 1;
}

.feature-small {
  grid-column: span 1;
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 20px;
}

.feature-title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--primary-orange);
}

.feature-desc {
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Timeline */
.timeline-section {
  position: relative;
}

.timeline {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  padding: 40px 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary-orange), var(--primary-red));
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin-bottom: 80px;
  opacity: 0;
  transform: translateX(-50px);
  transition: var(--transition);
}

.timeline-item[data-scroll] {
  opacity: 1;
  transform: translateX(0);
}

.timeline-item:nth-child(even) {
  padding-left: 50%;
  padding-right: 0;
}

.timeline-item:nth-child(odd) {
  padding-right: 50%;
  padding-left: 0;
}

.timeline-item:nth-child(even) {
  transform: translateX(50px);
}

.timeline-item:nth-child(even)[data-scroll] {
  transform: translateX(0);
}

.timeline-marker {
  position: absolute;
  left: 50%;
  top: 20px;
  width: 20px;
  height: 20px;
  background: var(--primary-orange);
  border: 4px solid var(--light-bg);
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow: var(--shadow-md);
  z-index: 1;
}

.timeline-content {
  background: var(--light-card);
  border: 1px solid var(--border-color);
  border-radius: 15px;
  padding: 30px;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.timeline-content::before {
  content: '';
  position: absolute;
  top: 30px;
  width: 0;
  height: 0;
  border: 15px solid transparent;
}

.timeline-item:nth-child(odd) .timeline-content::before {
  right: -30px;
  border-left-color: var(--light-elevated);
}

.timeline-item:nth-child(even) .timeline-content::before {
  left: -30px;
  border-right-color: var(--light-elevated);
}

.timeline-title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  font-weight: 600;
  color: var(--primary-orange);
  margin-bottom: 15px;
}

.timeline-desc {
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Steps */
.steps-section {
  background: var(--light-surface);
}

.steps-container {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.step-item {
  display: flex;
  align-items: center;
  gap: 40px;
  opacity: 0;
  transform: translateX(-50px);
  transition: var(--transition);
}

.step-item[data-scroll] {
  opacity: 1;
  transform: translateX(0);
}

.step-item:nth-child(even) {
  flex-direction: row-reverse;
  transform: translateX(50px);
}

.step-item:nth-child(even)[data-scroll] {
  transform: translateX(0);
}

.step-number {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 800;
  color: var(--primary-yellow);
  min-width: 120px;
  text-align: center;
}

.step-title {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-weight: 600;
  color: var(--text-primary);
  flex: 1;
}

/* Workshops Slider */
.workshops-section {
  background: var(--light-surface);
}

.workshops-slider {
  display: flex;
  gap: 30px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 20px 0;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.workshops-slider::-webkit-scrollbar {
  display: none;
}

.workshop-slide {
  min-width: 350px;
  background: var(--light-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 40px;
  scroll-snap-align: start;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.workshop-slide:hover {
  border-color: var(--primary-orange);
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
}

.workshop-title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 600;
  color: var(--primary-orange);
  margin-bottom: 15px;
}

.workshop-desc {
  color: var(--text-secondary);
  line-height: 1.7;
}

.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
}

.slider-btn {
  width: 50px;
  height: 50px;
  border: 2px solid var(--primary-orange);
  background: transparent;
  color: var(--primary-orange);
  font-size: 2rem;
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.slider-btn:hover {
  background: var(--primary-orange);
  color: var(--light-bg);
  box-shadow: var(--shadow-md);
}

.slider-dots {
  display: flex;
  gap: 10px;
}

/* Testimonials Carousel */
.testimonials-section {
  position: relative;
}

.testimonials-carousel {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  min-height: 300px;
}

.testimonial-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  transform: translateX(50px);
  transition: var(--transition);
  pointer-events: none;
}

.testimonial-slide.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: all;
}

.testimonial-content {
  background: var(--light-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 50px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.testimonial-text {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-style: italic;
  color: var(--text-primary);
  margin-bottom: 30px;
  line-height: 1.8;
}

.testimonial-author {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: var(--primary-orange);
  font-weight: 600;
}

.carousel-indicators {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-top: 40px;
}

.indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--border-color);
  cursor: pointer;
  transition: var(--transition);
}

.indicator.active {
  background: var(--primary-orange);
  box-shadow: var(--shadow-sm);
  transform: scale(1.3);
}

/* Contact Section */
.contact-section {
  background: var(--light-surface);
}

.contact-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.contact-card {
  background: var(--light-card);
  border: 1px solid var(--border-color);
  border-radius: 15px;
  padding: 30px;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.contact-card:hover {
  border-color: var(--primary-orange);
  box-shadow: var(--shadow-md);
  transform: translateX(10px);
}

.contact-card-title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(1.2rem, 2vw, 1.4rem);
  font-weight: 600;
  color: var(--primary-orange);
  margin-bottom: 15px;
}

.contact-card-text {
  color: var(--text-secondary);
  line-height: 1.7;
}

.contact-card-text a {
  color: var(--primary-orange);
  text-decoration: none;
  transition: var(--transition);
}

.contact-card-text a:hover {
  color: var(--primary-yellow);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-form input,
.contact-form textarea {
  padding: 18px;
  background: var(--light-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  color: var(--text-primary);
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--primary-orange);
  box-shadow: var(--shadow-sm);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: var(--text-secondary);
}

.form-submit {
  font-family: 'Poppins', sans-serif;
  position: relative;
  padding: 18px 40px;
  background: transparent;
  border: 2px solid var(--primary-orange);
  color: var(--primary-orange);
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  cursor: pointer;
  overflow: hidden;
  transition: var(--transition);
}

.form-submit::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--primary-orange);
  transition: var(--transition);
  z-index: -1;
}

.form-submit:hover {
  color: var(--light-bg);
  box-shadow: var(--shadow-md);
}

.form-submit:hover::before {
  left: 0;
}

/* Cookie Popup */
.cookie-popup {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--light-card);
  border: 1px solid var(--primary-orange);
  color: var(--text-primary);
  padding: 25px 40px;
  border-radius: 15px;
  box-shadow: var(--shadow-lg);
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 20px;
  max-width: 90%;
  flex-wrap: wrap;
}

.cookie-popup.hide {
  display: none;
}

.cookie-popup a {
  color: var(--primary-orange);
  text-decoration: underline;
}

.cookie-popup button {
  background: var(--primary-orange);
  color: var(--light-bg);
  border: none;
  padding: 12px 30px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.cookie-popup button:hover {
  background: var(--primary-yellow);
  box-shadow: var(--shadow-md);
}

/* Footer */
footer {
  background: var(--light-surface);
  border-top: 1px solid var(--border-color);
  padding: 60px 0 30px;
  margin-top: 0;
}

.footer-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  padding: 0 clamp(20px, 4vw, 60px);
}

.footer-section {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(1.2rem, 2vw, 1.4rem);
  font-weight: 600;
  color: var(--primary-orange);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.footer-link {
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
  display: block;
  margin-bottom: 10px;
}

.footer-link:hover {
  color: var(--primary-orange);
  transform: translateX(5px);
}

.footer-bottom {
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-top: 40px;
  padding-top: 30px;
  border-top: 1px solid var(--border-color);
}

.footer-bottom a {
  color: var(--primary-orange);
  text-decoration: none;
}

/* Responsive Design */
@media (min-width: 1025px) {
  .desktop-menu {
    display: flex;
  }
  
  .menu-toggle {
    display: none !important;
  }
  
  .fullscreen-menu {
    display: none !important;
  }
}

@media (max-width: 1024px) {
  .desktop-menu {
    display: none;
  }
  
  .menu-toggle {
    display: flex;
  }
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-visual {
    order: -1;
  }

  .isometric-container {
    position: fixed;
    width: 100%;
    height: 100vh;
  }

  .iso-cube {
    width: 70px;
    height: 70px;
  }

  .cube-face {
    width: 70px;
    height: 70px;
  }

  .cube-face.front,
  .cube-face.back,
  .cube-face.right,
  .cube-face.left,
  .cube-face.top,
  .cube-face.bottom {
    transform: translateZ(35px);
  }
  
  .cube-1 { top: 8%; left: 3%; }
  .cube-2 { top: 20%; right: 5%; }
  .cube-3 { bottom: 12%; left: 8%; }
  .cube-4 { top: 55%; right: 12%; }
  .cube-5 { bottom: 25%; right: 3%; }
  .cube-6 { top: 40%; left: 2%; }

  .contact-container {
    grid-template-columns: 1fr;
  }

  .feature-large {
    grid-column: span 1;
  }

  .timeline::before {
    left: 30px;
  }

  .timeline-item {
    padding-left: 70px !important;
    padding-right: 0 !important;
  }

  .timeline-item:nth-child(even) .timeline-content::before {
    left: -30px;
    border-right-color: var(--light-elevated);
    border-left-color: transparent;
  }

  .timeline-marker {
    left: 30px;
  }

  .step-item {
    flex-direction: column !important;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding: 80px 20px 60px;
  }
  
  .iso-cube {
    width: 50px;
    height: 50px;
  }

  .cube-face {
    width: 50px;
    height: 50px;
  }

  .cube-face.front,
  .cube-face.back,
  .cube-face.right,
  .cube-face.left,
  .cube-face.top,
  .cube-face.bottom {
    transform: translateZ(25px);
  }
  
  .cube-1 { top: 5%; left: 2%; }
  .cube-2 { top: 15%; right: 3%; }
  .cube-3 { bottom: 10%; left: 5%; }
  .cube-4 { top: 50%; right: 8%; }
  .cube-5 { bottom: 20%; right: 2%; }
  .cube-6 { top: 35%; left: 1%; }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .workshop-slide {
    min-width: 280px;
  }

  .cookie-popup {
    flex-direction: column;
    text-align: center;
  }

  .menu-content {
    gap: 20px;
  }

  .menu-link {
    font-size: clamp(1.5rem, 6vw, 2.5rem);
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .section-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
  }

  .feature-card,
  .contact-card,
  .testimonial-content {
    padding: 25px;
  }

  .step-number {
    min-width: 80px;
    font-size: 3rem;
  }
}

/* Scroll Animations */
[data-scroll] {
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}