/* ===================================
   DELUXE PAINTING SERVICES
   Cabinet Painting - Premium Design
   =================================== */

:root {
  --bg-dark: #0a0e17;
  --bg-mid: #141a26;
  --bg-card: rgba(20, 26, 38, 0.6);
  --surface: #1a2030;
  --border: rgba(200, 149, 109, 0.15);
  --border-strong: rgba(200, 149, 109, 0.35);
  
  --text-primary: #f5ede0;
  --text-secondary: #a89e8d;
  --text-muted: #6b6357;
  
  --accent: #c8956d;
  --accent-light: #e8c39e;
  --accent-dark: #8b6f47;
  --gold: #d4a574;
  
  --glow: rgba(212, 165, 116, 0.4);
  --glow-soft: rgba(200, 149, 109, 0.15);
  
  --font-display: 'Cormorant Garamond', serif;
  --font-body: 'Inter', sans-serif;
  --font-accent: 'Space Grotesk', sans-serif;
  
  --radius-sm: 4px;
  --radius-md: 12px;
  --radius-lg: 24px;
  --radius-xl: 40px;
  
  --transition: cubic-bezier(0.4, 0, 0.2, 1);
  --bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  position: relative;
}

/* Reading Progress */
.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--accent-dark), var(--accent), var(--accent-light));
  z-index: 9999;
  transition: width 0.1s linear;
  box-shadow: 0 0 10px var(--glow);
}

/* Ambient Light Effects */
.ambient-light {
  position: fixed;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.4;
  pointer-events: none;
  z-index: 0;
  mix-blend-mode: screen;
}

.ambient-light-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(200, 149, 109, 0.25), transparent 70%);
  top: -200px;
  right: -200px;
  animation: floatLight 20s ease-in-out infinite;
}

.ambient-light-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(139, 111, 71, 0.3), transparent 70%);
  bottom: 30%;
  left: -200px;
  animation: floatLight 25s ease-in-out infinite reverse;
}

.ambient-light-3 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(232, 195, 158, 0.2), transparent 70%);
  top: 50%;
  right: 20%;
  animation: floatLight 18s ease-in-out infinite;
}

@keyframes floatLight {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(100px, -50px) scale(1.1); }
  66% { transform: translate(-50px, 80px) scale(0.9); }
}

/* Paint Canvas */
.paint-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.5;
}

/* Container */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 2;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

h1 { font-size: clamp(3rem, 8vw, 7rem); font-weight: 300; }
h2 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h3 { font-size: clamp(1.5rem, 2.5vw, 2rem); font-weight: 500; }
h4 { font-size: 1.25rem; }

.section-title {
  margin-bottom: 1.5rem;
}

.section-title em {
  font-style: italic;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 500;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(200, 149, 109, 0.08);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 2rem;
  backdrop-filter: blur(10px);
}

.section-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
}

.lead-paragraph {
  font-size: 1.25rem;
  color: var(--text-primary);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.3s var(--transition);
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, var(--accent-dark), var(--accent));
  color: var(--bg-dark);
  border-radius: 100px;
  font-family: var(--font-accent);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  position: relative;
  overflow: hidden;
  border: none;
  cursor: pointer;
  transition: all 0.4s var(--transition);
  box-shadow: 0 10px 30px rgba(200, 149, 109, 0.2);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.6s;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px rgba(200, 149, 109, 0.35);
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
  border-radius: 100px;
  font-family: var(--font-accent);
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  cursor: pointer;
  backdrop-filter: blur(10px);
  transition: all 0.3s var(--transition);
}

.btn-ghost:hover {
  background: rgba(200, 149, 109, 0.1);
  border-color: var(--accent);
  color: var(--accent-light);
  transform: translateY(-2px);
}

.btn-large {
  padding: 1.25rem 2.5rem;
  font-size: 1rem;
}

/* Contextual Links */
.contextual-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent);
  border-bottom: 1px solid var(--border-strong);
  padding-bottom: 2px;
  transition: all 0.3s;
}

.contextual-link:hover {
  color: var(--accent-light);
  border-color: var(--accent-light);
  gap: 0.75rem;
}

.contextual-link strong {
  color: var(--accent-light);
  font-weight: 600;
}

/* ============ NAVIGATION ============ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.25rem 0;
  background: rgba(10, 14, 23, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: all 0.3s var(--transition);
}

.nav.scrolled {
  padding: 0.75rem 0;
  border-bottom-color: var(--border);
  background: rgba(10, 14, 23, 0.9);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-mark {
  width: 40px;
  height: 40px;
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.logo-mark svg {
  width: 100%;
  height: 100%;
  transition: transform 0.6s var(--transition);
}

.nav-logo:hover .logo-mark svg {
  transform: rotate(45deg);
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.logo-sub {
  font-family: var(--font-accent);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 2px;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-accent);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 0.5rem 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.3s var(--transition);
}

.nav-links a:hover {
  color: var(--accent-light);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.25rem;
  background: rgba(200, 149, 109, 0.1);
  border: 1px solid var(--border-strong);
  border-radius: 100px;
  font-family: var(--font-accent);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-light);
  letter-spacing: 0.05em;
}

.nav-cta:hover {
  background: var(--accent);
  color: var(--bg-dark);
}

.nav-cta-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 30px;
  height: 24px;
  position: relative;
}

.nav-toggle span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  transition: all 0.3s var(--transition);
}

.nav-toggle span:nth-child(1) { top: 0; }
.nav-toggle span:nth-child(2) { top: 11px; }
.nav-toggle span:nth-child(3) { top: 22px; }

.nav-toggle.active span:nth-child(1) {
  top: 11px;
  transform: rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  top: 11px;
  transform: rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  background: rgba(10, 14, 23, 0.98);
  backdrop-filter: blur(20px);
  padding: 2rem;
  transform: translateY(-100%);
  transition: transform 0.4s var(--transition);
  z-index: 999;
  border-bottom: 1px solid var(--border);
}

.mobile-menu.active {
  transform: translateY(0);
}

.mobile-menu ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mobile-menu a {
  display: block;
  padding: 0.75rem 0;
  font-family: var(--font-accent);
  font-size: 1.1rem;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border);
}

/* ============ HERO SECTION ============ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 8rem 2rem 4rem;
  overflow: hidden;
}

.hero-3d-scene {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  perspective: 1000px;
}

/* Floating Cabinets */
.floating-cabinet {
  position: absolute;
  width: 200px;
  height: 280px;
  background: linear-gradient(135deg, rgba(200, 149, 109, 0.08), rgba(139, 111, 71, 0.04));
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
  box-shadow: 
    0 20px 60px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.floating-cabinet::before {
  content: '';
  position: absolute;
  inset: 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.floating-cabinet::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 20px var(--glow);
}

.cabinet-1 {
  top: 15%;
  right: 8%;
  transform: rotateY(-15deg) rotateX(5deg);
  animation: float3D 12s ease-in-out infinite;
}

.cabinet-2 {
  bottom: 20%;
  right: 15%;
  width: 160px;
  height: 220px;
  transform: rotateY(10deg) rotateX(-5deg);
  animation: float3D 15s ease-in-out infinite reverse;
}

.cabinet-3 {
  top: 60%;
  left: 5%;
  width: 180px;
  height: 240px;
  transform: rotateY(20deg) rotateX(10deg);
  animation: float3D 18s ease-in-out infinite;
  opacity: 0.6;
}

@keyframes float3D {
  0%, 100% { transform: rotateY(-15deg) rotateX(5deg) translateY(0); }
  50% { transform: rotateY(-15deg) rotateX(5deg) translateY(-30px); }
}

/* Brush Strokes */
.brush-stroke {
  position: absolute;
  height: 40px;
  border-radius: 100px;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(200, 149, 109, 0.3),
    rgba(212, 165, 116, 0.5),
    rgba(200, 149, 109, 0.3),
    transparent);
  filter: blur(2px);
  mix-blend-mode: screen;
}

.stroke-1 {
  top: 30%;
  left: -10%;
  width: 400px;
  transform: rotate(-5deg);
  animation: brushSlide 8s ease-in-out infinite;
}

.stroke-2 {
  top: 65%;
  right: -10%;
  width: 500px;
  transform: rotate(3deg);
  animation: brushSlide 10s ease-in-out infinite reverse;
}

.stroke-3 {
  top: 85%;
  left: 10%;
  width: 300px;
  opacity: 0.5;
  animation: brushSlide 12s ease-in-out infinite;
}

@keyframes brushSlide {
  0% { transform: translateX(-50px) rotate(-5deg); opacity: 0.5; }
  50% { transform: translateX(50px) rotate(-5deg); opacity: 0.8; }
  100% { transform: translateX(-50px) rotate(-5deg); opacity: 0.5; }
}

/* Paint Drips */
.paint-drip {
  position: absolute;
  width: 4px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  border-radius: 100px 100px 0 0;
  filter: blur(1px);
}

.drip-1 {
  top: 10%;
  left: 20%;
  height: 100px;
  animation: drip 6s ease-in-out infinite;
}

.drip-2 {
  top: 5%;
  right: 30%;
  height: 120px;
  animation: drip 8s ease-in-out infinite;
  animation-delay: 2s;
}

.drip-3 {
  top: 20%;
  left: 70%;
  height: 80px;
  animation: drip 7s ease-in-out infinite;
  animation-delay: 4s;
}

@keyframes drip {
  0%, 100% { transform: translateY(0); opacity: 0.3; }
  50% { transform: translateY(50px); opacity: 0.7; }
}

/* Hero Content */
.hero-content {
  max-width: 800px;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 1.25rem;
  background: rgba(200, 149, 109, 0.08);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
  backdrop-filter: blur(10px);
}

.badge-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

.hero-title {
  margin-bottom: 2rem;
}

.title-line {
  display: block;
  font-weight: 300;
}

.title-line em {
  font-style: italic;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 500;
}

.title-line strong {
  font-weight: 500;
  position: relative;
  display: inline-block;
}

.title-line strong::after {
  content: '';
  position: absolute;
  bottom: 15%;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  transform: scaleX(0);
  transform-origin: left;
  animation: lineReveal 1.5s var(--transition) 1.5s forwards;
}

@keyframes lineReveal {
  to { transform: scaleX(1); }
}

.hero-subtitle {
  font-size: clamp(1.1rem, 1.5vw, 1.35rem);
  color: var(--text-secondary);
  margin-bottom: 3rem;
  max-width: 600px;
  line-height: 1.6;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
  max-width: 500px;
}

.stat {
  text-align: left;
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  color: var(--accent-light);
  line-height: 1;
  margin-bottom: 0.5rem;
  display: inline-block;
}

.stat-number::after {
  content: '+';
  color: var(--accent);
  margin-left: 2px;
}

.stat-label {
  font-family: var(--font-accent);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-accent);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.scroll-line {
  width: 60px;
  height: 1px;
  background: var(--border-strong);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--accent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { left: -100%; }
  100% { left: 100%; }
}

/* ============ SECTIONS GENERAL ============ */
.section {
  padding: 8rem 0;
  position: relative;
  overflow: hidden;
}

/* ============ INTRODUCTION ============ */
.introduction {
  position: relative;
}

.intro-layer {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
  pointer-events: none;
}

.intro-layer-1 {
  width: 400px;
  height: 400px;
  background: var(--accent-dark);
  top: 10%;
  left: -100px;
  animation: floatLayer 15s ease-in-out infinite;
}

.intro-layer-2 {
  width: 300px;
  height: 300px;
  background: var(--gold);
  bottom: 20%;
  right: -50px;
  animation: floatLayer 20s ease-in-out infinite reverse;
}

@keyframes floatLayer {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(50px, -30px); }
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 6rem;
  align-items: start;
}

.intro-left {
  position: sticky;
  top: 120px;
}

.intro-right p {
  margin-bottom: 1.5rem;
}

/* ============ PROBLEM SECTION ============ */
.problem-section {
  background: linear-gradient(180deg, transparent, rgba(20, 26, 38, 0.4), transparent);
}

.morph-bg {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 20% 30%, rgba(200, 149, 109, 0.08), transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(139, 111, 71, 0.08), transparent 50%);
  pointer-events: none;
}

.problem-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 5rem;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.problem-card {
  padding: 2.5rem 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
  transition: all 0.5s var(--transition);
}

.problem-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(200, 149, 109, 0.1), transparent 70%);
  opacity: 0;
  transition: opacity 0.5s;
}

.problem-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-strong);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

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

.card-number {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 300;
  color: var(--accent);
  opacity: 0.2;
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  line-height: 1;
}

.card-icon {
  width: 60px;
  height: 60px;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.card-icon svg {
  width: 100%;
  height: 100%;
}

.problem-card h3 {
  margin-bottom: 1rem;
  position: relative;
}

.problem-card p {
  font-size: 0.95rem;
  position: relative;
}

/* ============ STEPS SECTION ============ */
.steps-section {
  background: linear-gradient(180deg, transparent, rgba(20, 26, 38, 0.5), transparent);
}

.steps-bg-pattern {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(200, 149, 109, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200, 149, 109, 0.02) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
  pointer-events: none;
}

.steps-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 6rem;
}

.steps-intro {
  font-size: 1.15rem;
  color: var(--text-secondary);
}

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

.timeline-line {
  position: absolute;
  left: 40px;
  top: 40px;
  bottom: 40px;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--border-strong), var(--accent), var(--border-strong), transparent);
}

.step-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2.5rem;
  padding-bottom: 4rem;
  position: relative;
}

.step-marker {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.marker-number {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--bg-dark);
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--accent-light);
  position: relative;
  z-index: 2;
  transition: all 0.5s var(--transition);
}

.marker-pulse {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 1px solid var(--accent);
  opacity: 0;
  animation: markerPulse 3s ease-out infinite;
}

.step-item:hover .marker-number {
  background: var(--accent);
  color: var(--bg-dark);
  transform: scale(1.1);
  box-shadow: 0 0 40px var(--glow);
}

.step-item:hover .marker-pulse {
  opacity: 0.6;
}

@keyframes markerPulse {
  0% { width: 80px; height: 80px; opacity: 0.8; }
  100% { width: 150px; height: 150px; opacity: 0; }
}

.step-content {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  backdrop-filter: blur(20px);
  transition: all 0.5s var(--transition);
  position: relative;
  overflow: hidden;
}

.step-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background: linear-gradient(to bottom, var(--accent), var(--accent-dark));
  transition: height 0.5s var(--transition);
}

.step-content:hover {
  border-color: var(--border-strong);
  transform: translateX(10px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.step-content:hover::before {
  height: 100%;
}

.step-visual {
  width: 80px;
  height: 80px;
  margin-bottom: 1.5rem;
  color: var(--accent);
  padding: 1rem;
  background: rgba(200, 149, 109, 0.08);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

.visual-icon {
  width: 100%;
  height: 100%;
}

.visual-icon svg {
  width: 100%;
  height: 100%;
}

.step-content h3 {
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  color: var(--accent-light);
}

.step-content p {
  font-size: 1rem;
  line-height: 1.7;
}

.cta-inline {
  margin-top: 2rem;
  padding: 1.5rem;
  background: rgba(200, 149, 109, 0.08);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
}

.cta-inline p {
  margin: 0;
  font-size: 1.05rem;
}

/* ============ BENEFITS SECTION ============ */
.benefits-section {
  position: relative;
}

.benefits-floaters {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.floater {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, var(--glow-soft), transparent 70%);
  filter: blur(40px);
}

.floater-1 {
  width: 200px;
  height: 200px;
  top: 10%;
  left: 10%;
  animation: float 10s ease-in-out infinite;
}

.floater-2 {
  width: 150px;
  height: 150px;
  top: 50%;
  right: 15%;
  animation: float 12s ease-in-out infinite reverse;
}

.floater-3 {
  width: 250px;
  height: 250px;
  bottom: 20%;
  left: 20%;
  animation: float 15s ease-in-out infinite;
}

.floater-4 {
  width: 180px;
  height: 180px;
  top: 30%;
  right: 40%;
  animation: float 11s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(40px, -40px); }
}

.benefits-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 5rem;
  position: relative;
  z-index: 2;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  position: relative;
  z-index: 2;
}

.benefit-card {
  padding: 2.5rem 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
  transition: all 0.5s var(--transition);
}

.benefit-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent, rgba(200, 149, 109, 0.08));
  opacity: 0;
  transition: opacity 0.5s;
}

.benefit-card:hover {
  transform: translateY(-10px);
  border-color: var(--border-strong);
  box-shadow: 
    0 30px 60px rgba(0, 0, 0, 0.4),
    0 0 40px rgba(200, 149, 109, 0.1);
}

.benefit-card:hover::after {
  opacity: 1;
}

.benefit-icon {
  width: 50px;
  height: 50px;
  color: var(--accent);
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
  transition: transform 0.5s var(--transition);
}

.benefit-card:hover .benefit-icon {
  transform: scale(1.1) rotate(-5deg);
}

.benefit-icon svg {
  width: 100%;
  height: 100%;
}

.benefit-card h3 {
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.benefit-card p {
  font-size: 0.95rem;
  position: relative;
  z-index: 1;
}

/* ============ EXPERTISE SECTION ============ */
.expertise-section {
  background: linear-gradient(180deg, transparent, rgba(20, 26, 38, 0.6), transparent);
}

.expertise-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 5rem;
}

.expertise-timeline {
  display: grid;
  gap: 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.timeline-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  align-items: start;
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
  position: relative;
  transition: all 0.5s var(--transition);
}

.timeline-item:hover {
  border-color: var(--border-strong);
  transform: translateX(10px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.timeline-marker {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-dark), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--bg-dark);
  position: relative;
  box-shadow: 0 10px 30px rgba(200, 149, 109, 0.3);
}

.timeline-marker::after {
  content: '';
  position: absolute;
  inset: -8px;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
}

.timeline-content h3 {
  margin-bottom: 1rem;
  color: var(--accent-light);
}

.timeline-content p {
  font-size: 1rem;
}

/* ============ FAQ SECTION ============ */
.faq-section {
  position: relative;
}

.faq-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 5rem;
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  backdrop-filter: blur(20px);
  overflow: hidden;
  transition: all 0.4s var(--transition);
}

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

.faq-item.active {
  border-color: var(--accent);
  box-shadow: 0 10px 30px rgba(200, 149, 109, 0.1);
}

.faq-question {
  width: 100%;
  padding: 1.5rem 2rem;
  background: none;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: color 0.3s;
}

.faq-question:hover {
  color: var(--accent-light);
}

.faq-question[aria-expanded="true"] {
  color: var(--accent-light);
}

.faq-icon {
  flex-shrink: 0;
  transition: transform 0.4s var(--transition);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  color: var(--accent);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--transition);
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer p {
  padding: 0 2rem 1.5rem;
  font-size: 0.95rem;
  line-height: 1.7;
  margin: 0;
}

/* ============ CTA SECTION ============ */
.cta-section {
  padding: 10rem 0;
  position: relative;
  overflow: hidden;
}

.cta-energy {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.energy-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  mix-blend-mode: screen;
}

.orb-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(200, 149, 109, 0.4), transparent 70%);
  top: 20%;
  left: 10%;
  animation: orbMove 12s ease-in-out infinite;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(212, 165, 116, 0.3), transparent 70%);
  bottom: 10%;
  right: 20%;
  animation: orbMove 15s ease-in-out infinite reverse;
}

.orb-3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(139, 111, 71, 0.35), transparent 70%);
  top: 40%;
  right: 40%;
  animation: orbMove 10s ease-in-out infinite;
}

@keyframes orbMove {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(80px, -60px) scale(1.2); }
}

.energy-ray {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  filter: blur(1px);
  opacity: 0.4;
}

.ray-1 {
  top: 30%;
  left: -100%;
  width: 100%;
  animation: raySlide 8s ease-in-out infinite;
}

.ray-2 {
  top: 60%;
  right: -100%;
  width: 100%;
  animation: raySlide 10s ease-in-out infinite reverse;
  animation-delay: 2s;
}

.ray-3 {
  top: 80%;
  left: -100%;
  width: 100%;
  animation: raySlide 12s ease-in-out infinite;
  animation-delay: 4s;
  opacity: 0.3;
}

@keyframes raySlide {
  0% { transform: translateX(0); opacity: 0; }
  50% { opacity: 0.5; }
  100% { transform: translateX(200%); opacity: 0; }
}

.cta-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.cta-title {
  margin-bottom: 2rem;
  font-size: clamp(2.5rem, 6vw, 5rem);
}

.cta-description {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.cta-trust {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-accent);
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.trust-item svg {
  color: var(--accent);
}

/* ============ FOOTER ============ */
.footer {
  padding: 6rem 0 2rem;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, transparent, rgba(10, 14, 23, 0.8));
}

.footer-ambient {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.ambient-wave {
  position: absolute;
  width: 200%;
  height: 200px;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.2;
}

.wave-1 {
  top: 0;
  left: -50%;
  background: var(--accent-dark);
  animation: wave 20s linear infinite;
}

.wave-2 {
  bottom: 0;
  right: -50%;
  background: var(--gold);
  animation: wave 25s linear infinite reverse;
}

@keyframes wave {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
  position: relative;
  z-index: 2;
}

.footer-brand {
  max-width: 400px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.footer-tagline {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.footer-contact h4,
.footer-links h4,
.footer-social h4 {
  font-family: var(--font-accent);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.footer-contact ul,
.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-contact a,
.footer-links a {
  font-size: 0.95rem;
  color: var(--text-secondary);
  transition: color 0.3s;
}

.footer-contact a:hover,
.footer-links a:hover {
  color: var(--accent-light);
}

.social-list {
  list-style: none;
  display: flex;
  gap: 0.75rem;
}

.social-list a {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all 0.3s var(--transition);
}

.social-list a:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg-dark);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(200, 149, 109, 0.3);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  text-align: center;
  position: relative;
  z-index: 2;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
}

.footer-credits {
  margin-top: 0.5rem;
  font-family: var(--font-accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.7rem !important;
  color: var(--accent) !important;
  opacity: 0.6;
}

/* ============ BACK TO TOP ============ */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(20px);
  color: var(--accent);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.4s var(--transition);
  z-index: 100;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--accent);
  color: var(--bg-dark);
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(200, 149, 109, 0.3);
}

/* ============ REVEAL ANIMATIONS ============ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--transition), transform 0.8s var(--transition);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .container { padding: 0 1.5rem; }
  .intro-grid { grid-template-columns: 1fr; gap: 3rem; }
  .intro-left { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 3rem; }
  .floating-cabinet { opacity: 0.4; }
  .cabinet-3 { display: none; }
}

@media (max-width: 768px) {
  .section { padding: 5rem 0; }
  
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: block; }
  
  .hero { padding-top: 6rem; min-height: 90vh; }
  
  .hero-stats { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
  
  .step-item { grid-template-columns: 1fr; gap: 1.5rem; padding-left: 2rem; }
  .timeline-line { left: 20px; }
  .marker-number { width: 60px; height: 60px; font-size: 1.2rem; }
  .marker-pulse { width: 60px; height: 60px; }
  
  .expertise-timeline .timeline-item { grid-template-columns: 1fr; }
  .timeline-marker { width: 50px; height: 50px; }
  
  .cta-section { padding: 6rem 0; }
  
  .footer-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  
  .floating-cabinet,
  .brush-stroke,
  .paint-drip { opacity: 0.3; }
  
  .energy-orb { opacity: 0.5; }
  
  .back-to-top { bottom: 1rem; right: 1rem; width: 42px; height: 42px; }
}

@media (max-width: 480px) {
  .container { padding: 0 1rem; }
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn-primary,
  .hero-actions .btn-ghost { width: 100%; justify-content: center; }
  
  .cta-actions { flex-direction: column; }
  .cta-actions .btn-primary,
  .cta-actions .btn-ghost { width: 100%; justify-content: center; }
  
  .problem-grid,
  .benefits-grid { grid-template-columns: 1fr; }
  
  .cta-trust { gap: 1rem; }
  .trust-item { font-size: 0.75rem; }
}

/* ============ REDUCED MOTION ============ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  .reveal {
    opacity: 1;
    transform: none;
  }
  
  .paint-canvas,
  .ambient-light,
  .floating-cabinet,
  .brush-stroke,
  .paint-drip,
  .floater,
  .energy-orb,
  .energy-ray,
  .ambient-wave {
    display: none;
  }
}