/* ============================================
   ITVisualSpace.ink - Unique Premium Design
   Noleggio Location per Cinema e Fotografia
   Domain: ITVisualSpace.ink
   ============================================ */

/* ============================================
   CSS RESET & FOUNDATIONS
   ============================================ */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Brand Color Palette - Cinematic & Elegant */
  --color-primary: #D4AF37;        /* Gold - Luxury */
  --color-primary-dark: #B8941F;   
  --color-secondary: #1C1C1E;      /* Deep Black */
  --color-secondary-light: #2C2C2E;
  --color-accent: #E63946;         /* Vibrant Red - Cinema */
  --color-accent-dark: #C62838;    
  --color-neutral: #F8F7F4;        /* Warm White */
  --color-gray: #6B6B6B;
  --color-gray-light: #A8A8A8;
  --color-white: #FFFFFF;
  --color-black: #0A0A0A;
  
  /* Unique Gradients */
  --gradient-hero: linear-gradient(165deg, #0A0A0A 0%, #1C1C1E 45%, #2C2C2E 100%);
  --gradient-gold: linear-gradient(135deg, #D4AF37 0%, #F4D03F 50%, #D4AF37 100%);
  --gradient-red: linear-gradient(135deg, #E63946 0%, #FF4C5E 100%);
  --gradient-overlay: linear-gradient(180deg, rgba(10,10,10,0.85) 0%, rgba(28,28,30,0.95) 100%);
  
  /* Typography - New Premium Fonts */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-heading: 'Montserrat', system-ui, sans-serif;
  --font-body: 'Source Sans Pro', -apple-system, sans-serif;
  --font-accent: 'Bebas Neue', Impact, sans-serif;
  
  /* Spacing System */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-xxl: 6rem;
  --space-xxxl: 10rem;
  
  /* Visual Effects */
  --shadow-soft: 0 4px 20px rgba(212, 175, 55, 0.15);
  --shadow-medium: 0 10px 40px rgba(0, 0, 0, 0.2);
  --shadow-hard: 0 20px 60px rgba(0, 0, 0, 0.35);
  --shadow-gold: 0 8px 30px rgba(212, 175, 55, 0.4);
  
  --radius-sm: 6px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 40px;
  
  --transition-quick: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.23, 1, 0.32, 1);
  --transition-slow: 0.6s cubic-bezier(0.19, 1, 0.22, 1);
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--color-secondary);
  background-color: var(--color-neutral);
  overflow-x: hidden;
}

/* ============================================
   TYPOGRAPHY SYSTEM
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-secondary);
  letter-spacing: -0.02em;
}

h1 { 
  font-size: clamp(2.75rem, 6vw, 5.5rem); 
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.04em;
}
h2 { 
  font-size: clamp(2.25rem, 4.5vw, 4rem); 
  font-family: var(--font-display);
  font-weight: 700;
}
h3 { font-size: clamp(1.5rem, 3vw, 2.5rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.875rem); }

p {
  margin-bottom: var(--space-md);
  color: var(--color-gray);
  line-height: 1.8;
}

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

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

/* ============================================
   LAYOUT CONTAINERS
   ============================================ */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.container-wide {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.container-narrow {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* ============================================
   NAVIGATION - Unique Luxury Style
   ============================================ */
.nav-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 9999;
  background: rgba(248, 247, 244, 0.98);
  backdrop-filter: blur(25px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.15);
  transition: all var(--transition-smooth);
}

.nav-container.scrolled {
  box-shadow: var(--shadow-medium);
  background: rgba(255, 255, 255, 0.98);
}

.nav-wrapper {
  max-width: 1600px;
  margin: 0 auto;
  padding: var(--space-md) var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-logo {
  display: flex;
  align-items: center;
  z-index: 10000;
  transition: transform var(--transition-smooth);
}

.brand-logo img {
  height: 60px;
  width: auto;
}

.brand-logo:hover {
  transform: scale(1.05);
}

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  z-index: 10000;
}

.burger-line {
  width: 30px;
  height: 3px;
  background: var(--color-secondary);
  border-radius: 3px;
  transition: all var(--transition-smooth);
}

.nav-burger.active .burger-line:nth-child(1) {
  transform: rotate(45deg) translate(9px, 9px);
}

.nav-burger.active .burger-line:nth-child(2) {
  opacity: 0;
}

.nav-burger.active .burger-line:nth-child(3) {
  transform: rotate(-45deg) translate(9px, -9px);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: var(--space-lg);
  align-items: center;
}

.nav-item {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-secondary);
  padding: var(--space-xs) 0;
  position: relative;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-size: 0.875rem;
}

.nav-item::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--gradient-gold);
  transition: width var(--transition-smooth);
}

.nav-item:hover::before,
.nav-item.active::before {
  width: 100%;
}

.btn-nav-cta {
  background: var(--gradient-gold);
  color: var(--color-black);
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.9375rem;
  box-shadow: var(--shadow-gold);
  transition: all var(--transition-smooth);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.8125rem;
}

.btn-nav-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(212, 175, 55, 0.5);
}

/* ============================================
   HERO SECTION - Cinematic & Bold
   ============================================ */
.hero-section {
  min-height: 100vh;
  background: var(--gradient-hero);
  position: relative;
  display: flex;
  align-items: center;
  padding: calc(100px + var(--space-xxl)) var(--space-lg) var(--space-xxl);
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 50%, rgba(212, 175, 55, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(230, 57, 70, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.hero-overlay {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: url('../images/studio-tecnico.jpg') center/cover no-repeat;
  opacity: 0.04;
  z-index: 1;
}

.hero-content-wrapper {
  position: relative;
  z-index: 2;
  max-width: 1600px;
  margin: 0 auto;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(212, 175, 55, 0.12);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(212, 175, 55, 0.3);
  padding: 0.625rem 1.5rem;
  border-radius: 50px;
  margin-bottom: var(--space-lg);
  animation: fadeSlideUp 0.8s ease;
}

.badge-icon {
  width: 10px;
  height: 10px;
  background: var(--color-primary);
  border-radius: 50%;
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.6);
  animation: pulse 2.5s infinite;
}

.badge-text {
  color: var(--color-primary);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-family: var(--font-heading);
}

.hero-title {
  color: var(--color-white);
  max-width: 1000px;
  margin-bottom: var(--space-lg);
  animation: fadeSlideUp 0.8s ease 0.2s backwards;
  line-height: 1.15;
}

.text-gradient-gold {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.375rem;
  line-height: 1.7;
  max-width: 800px;
  margin-bottom: var(--space-xl);
  animation: fadeSlideUp 0.8s ease 0.4s backwards;
  font-weight: 300;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
  animation: fadeSlideUp 0.8s ease 0.6s backwards;
  flex-wrap: wrap;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.stat-number {
  font-family: var(--font-accent);
  font-size: 3.5rem;
  font-weight: 400;
  color: var(--color-primary);
  line-height: 0.9;
  letter-spacing: 0.02em;
}

.stat-label {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.8125rem;
}

.stat-divider {
  width: 1px;
  height: 50px;
  background: rgba(212, 175, 55, 0.3);
}

.hero-cta-group {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  animation: fadeSlideUp 0.8s ease 0.8s backwards;
}

.hero-scroll {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  animation: fadeSlideUp 1s ease 1s backwards;
  cursor: pointer;
}

.scroll-text {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
}

.scroll-line {
  width: 2px;
  height: 40px;
  background: linear-gradient(180deg, rgba(212, 175, 55, 0.6) 0%, transparent 100%);
  animation: scrollLine 2s infinite;
}

/* ============================================
   BUTTONS - Premium Style
   ============================================ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  background: var(--gradient-gold);
  color: var(--color-black);
  padding: 1.125rem 2.5rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 1rem;
  box-shadow: var(--shadow-gold);
  transition: all var(--transition-smooth);
  border: none;
  cursor: pointer;
  font-family: var(--font-heading);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-size: 0.9375rem;
}

.btn-primary:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 50px rgba(212, 175, 55, 0.6);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: transparent;
  color: var(--color-white);
  padding: 1.125rem 2.5rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 1rem;
  border: 2px solid rgba(212, 175, 55, 0.5);
  transition: all var(--transition-smooth);
  cursor: pointer;
  font-family: var(--font-heading);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-size: 0.9375rem;
}

.btn-secondary:hover {
  background: rgba(212, 175, 55, 0.1);
  border-color: var(--color-primary);
  transform: translateY(-4px);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1.125rem 2.5rem;
  border: 2px solid var(--color-secondary);
  color: var(--color-secondary);
  background: transparent;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 1rem;
  transition: all var(--transition-smooth);
  cursor: pointer;
  font-family: var(--font-heading);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-size: 0.9375rem;
}

.btn-outline:hover {
  background: var(--color-secondary);
  color: var(--color-white);
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
  padding: var(--space-xxxl) 0;
  position: relative;
}

.section-dark {
  background: var(--color-secondary);
  color: var(--color-white);
}

.section-intro {
  margin-bottom: var(--space-xxl);
}

.section-intro.centered {
  text-align: center;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--space-xxl);
}

.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  position: relative;
  padding-left: 3rem;
}

.section-label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 2rem;
  height: 2px;
  background: var(--gradient-gold);
}

.section-title {
  margin-bottom: var(--space-md);
}

.section-description {
  font-size: 1.1875rem;
  color: var(--color-gray);
  line-height: 1.8;
  max-width: 800px;
}

.section-cta {
  text-align: center;
  margin-top: var(--space-xxl);
}

/* ============================================
   GRID SYSTEM
   ============================================ */
.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 968px) {
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   CARDS - Elegant Design
   ============================================ */
.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: all var(--transition-smooth);
  border: 1px solid rgba(212, 175, 55, 0.1);
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hard);
  border-color: rgba(212, 175, 55, 0.3);
}

.card-image {
  width: 100%;
  height: 280px;
  overflow: hidden;
  position: relative;
}

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

.card:hover .card-image img {
  transform: scale(1.1);
}

.card-badge {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: var(--gradient-gold);
  color: var(--color-black);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.card-content {
  padding: var(--space-lg);
}

.card-title {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
  color: var(--color-secondary);
}

.card-text {
  color: var(--color-gray);
  margin-bottom: var(--space-md);
  line-height: 1.7;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.tag {
  background: rgba(212, 175, 55, 0.08);
  color: var(--color-primary-dark);
  padding: 0.375rem 0.875rem;
  border-radius: 50px;
  font-size: 0.8125rem;
  font-weight: 600;
  border: 1px solid rgba(212, 175, 55, 0.2);
}

.card-link {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.9375rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-smooth);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.875rem;
}

.card-link:hover {
  gap: 0.875rem;
  color: var(--color-primary-dark);
}

/* ============================================
   LOCATION SHOWCASE
   ============================================ */
.location-showcase {
  display: grid;
  gap: var(--space-xl);
}

.location-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-medium);
  transition: all var(--transition-smooth);
}

.location-card:hover {
  box-shadow: var(--shadow-hard);
  transform: translateY(-8px);
}

.location-card-large {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  padding: var(--space-xl);
}

.location-image-wrapper {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/3;
}

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

.location-card:hover .location-img {
  transform: scale(1.08);
}

.location-overlay-badge {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(10px);
  color: var(--color-primary);
  padding: 0.625rem 1.25rem;
  border-radius: 50px;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid rgba(212, 175, 55, 0.3);
}

.location-info {
  padding: var(--space-md);
}

.location-title {
  font-size: 2rem;
  margin-bottom: var(--space-md);
}

.location-description {
  color: var(--color-gray);
  margin-bottom: var(--space-md);
  line-height: 1.8;
}

.location-features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin: var(--space-lg) 0;
}

/* ============================================
   FORM - Unique Multi-Step Wizard
   ============================================ */
.contact-section {
  background: linear-gradient(135deg, #F8F7F4 0%, #FFFFFF 100%);
}

.form-wizard {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-hard);
  padding: var(--space-xxl);
  max-width: 900px;
  margin: 0 auto;
  border: 2px solid rgba(212, 175, 55, 0.15);
}

.wizard-progress {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-xxl);
  position: relative;
}

.wizard-progress::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(212, 175, 55, 0.15);
  transform: translateY(-50%);
  z-index: 0;
}

.progress-line {
  position: absolute;
  top: 50%;
  left: 0;
  height: 3px;
  background: var(--gradient-gold);
  transform: translateY(-50%);
  transition: width var(--transition-slow);
  z-index: 1;
}

.step-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  position: relative;
  z-index: 2;
}

.step-circle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-neutral);
  border: 3px solid rgba(212, 175, 55, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-accent);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--color-gray);
  transition: all var(--transition-smooth);
}

.step-indicator.active .step-circle {
  background: var(--gradient-gold);
  border-color: var(--color-primary);
  color: var(--color-black);
  transform: scale(1.15);
  box-shadow: var(--shadow-gold);
}

.step-indicator.completed .step-circle {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  color: var(--color-white);
}

.step-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gray);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.step-indicator.active .step-label {
  color: var(--color-secondary);
  font-weight: 700;
}

.form-step {
  display: none;
  animation: fadeSlideUp 0.5s ease;
}

.form-step.active {
  display: block;
}

.step-title {
  font-size: 2rem;
  margin-bottom: var(--space-lg);
  text-align: center;
  font-family: var(--font-display);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--color-secondary);
  font-size: 0.9375rem;
  font-family: var(--font-heading);
}

.form-control {
  width: 100%;
  padding: 1rem 1.5rem;
  border: 2px solid rgba(212, 175, 55, 0.2);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: all var(--transition-smooth);
  background: var(--color-white);
  color: var(--color-secondary);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 150px;
  font-family: var(--font-body);
}

.project-type-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.project-type-card {
  position: relative;
  cursor: pointer;
}

.project-type-card input[type="radio"] {
  position: absolute;
  opacity: 0;
}

.type-card-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  border: 2px solid rgba(212, 175, 55, 0.2);
  border-radius: var(--radius-md);
  transition: all var(--transition-smooth);
  background: var(--color-white);
  min-height: 150px;
  justify-content: center;
}

.project-type-card:hover .type-card-content {
  border-color: var(--color-primary);
  transform: translateY(-5px);
  box-shadow: var(--shadow-soft);
}

.project-type-card input[type="radio"]:checked + .type-card-content {
  border-color: var(--color-primary);
  background: rgba(212, 175, 55, 0.05);
  box-shadow: var(--shadow-gold);
}

.type-icon {
  font-size: 3rem;
  filter: grayscale(0.5);
  transition: filter var(--transition-smooth);
}

.project-type-card input[type="radio"]:checked + .type-card-content .type-icon {
  filter: grayscale(0);
}

.type-name {
  font-weight: 700;
  font-size: 0.9375rem;
  text-align: center;
  color: var(--color-secondary);
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.875rem;
}

.form-checkbox-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin: var(--space-lg) 0;
}

.checkbox-container {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  cursor: pointer;
  padding: var(--space-md);
  border: 2px solid rgba(212, 175, 55, 0.1);
  border-radius: var(--radius-sm);
  transition: all var(--transition-smooth);
}

.checkbox-container:hover {
  border-color: rgba(212, 175, 55, 0.3);
  background: rgba(212, 175, 55, 0.03);
}

.checkbox-container input[type="checkbox"] {
  width: 22px;
  height: 22px;
  cursor: pointer;
  accent-color: var(--color-primary);
}

.checkbox-label {
  font-size: 1rem;
  color: var(--color-secondary);
  font-weight: 500;
}

.form-privacy {
  margin: var(--space-lg) 0;
  padding: var(--space-md);
  background: rgba(212, 175, 55, 0.05);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(212, 175, 55, 0.2);
}

.form-actions {
  display: flex;
  justify-content: space-between;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.btn-wizard-next,
.btn-wizard-prev,
.btn-wizard-submit {
  padding: 1.125rem 2.5rem;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-smooth);
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.9375rem;
}

.btn-wizard-next,
.btn-wizard-submit {
  background: var(--gradient-gold);
  color: var(--color-black);
  margin-left: auto;
  box-shadow: var(--shadow-gold);
}

.btn-wizard-next:hover,
.btn-wizard-submit:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(212, 175, 55, 0.5);
}

.btn-wizard-prev {
  background: transparent;
  color: var(--color-secondary);
  border: 2px solid var(--color-secondary);
}

.btn-wizard-prev:hover {
  background: var(--color-secondary);
  color: var(--color-white);
}

/* ============================================
   CONTACT INFO CARDS
   ============================================ */
.contact-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.contact-card {
  background: var(--color-white);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  text-align: center;
  transition: all var(--transition-smooth);
  border: 2px solid rgba(212, 175, 55, 0.1);
}

.contact-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hard);
  border-color: rgba(212, 175, 55, 0.3);
}

.contact-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-md);
  background: rgba(212, 175, 55, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-icon img {
  width: 40px;
  height: 40px;
}

.contact-card-title {
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
}

.contact-details {
  color: var(--color-gray);
}

.contact-link {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 1.125rem;
  display: block;
  margin: var(--space-sm) 0;
  transition: all var(--transition-smooth);
}

.contact-link:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

/* ============================================
   FOOTER - Elegant & Informative
   ============================================ */
.site-footer {
  background: var(--color-secondary);
  color: rgba(255, 255, 255, 0.8);
  padding: var(--space-xxl) 0 var(--space-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-brand .footer-logo {
  height: 60px;
  margin-bottom: var(--space-md);
  filter: brightness(0) invert(1);
}

.footer-description {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: var(--space-md);
  color: rgba(255, 255, 255, 0.7);
}

.footer-tagline {
  font-size: 0.9375rem;
  color: var(--color-primary);
  font-weight: 600;
}

.footer-title {
  color: var(--color-white);
  font-size: 1.125rem;
  margin-bottom: var(--space-md);
  font-weight: 700;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9375rem;
  transition: all var(--transition-smooth);
  display: inline-block;
}

.footer-links a:hover {
  color: var(--color-primary);
  padding-left: var(--space-sm);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-lg);
  text-align: center;
}

.copyright {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-link-brand {
  color: var(--color-primary);
  font-weight: 700;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeSlideUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.6;
    transform: scale(1.2);
  }
}

@keyframes scrollLine {
  0% {
    height: 0;
    opacity: 0;
  }
  50% {
    height: 40px;
    opacity: 1;
  }
  100% {
    height: 40px;
    opacity: 0;
  }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1200px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
  
  .footer-brand {
    grid-column: span 3;
  }
}

@media (max-width: 968px) {
  :root {
    --space-xl: 3rem;
    --space-xxl: 4.5rem;
    --space-xxxl: 6rem;
  }
  
  .nav-burger {
    display: flex;
  }
  
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 320px;
    height: 100vh;
    background: var(--color-white);
    flex-direction: column;
    justify-content: center;
    box-shadow: var(--shadow-hard);
    transition: right var(--transition-smooth);
    z-index: 9998;
    padding: var(--space-xl);
  }
  
  .nav-links.active {
    right: 0;
  }
  
  .hero-section {
    padding: calc(100px + var(--space-lg)) var(--space-md) var(--space-lg);
  }
  
  .hero-stats {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .stat-divider {
    display: none;
  }
  
  .location-card-large {
    grid-template-columns: 1fr;
  }
  
  .contact-cards-grid,
  .project-type-grid {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .form-wizard {
    padding: var(--space-lg);
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-brand {
    grid-column: span 1;
  }
}

@media (max-width: 640px) {
  .hero-cta-group {
    flex-direction: column;
  }
  
  .btn-primary,
  .btn-secondary {
    width: 100%;
  }
  
  .wizard-progress {
    flex-wrap: wrap;
  }
  
  .step-circle {
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
  }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: var(--space-sm); }
.mt-2 { margin-top: var(--space-md); }
.mb-1 { margin-bottom: var(--space-sm); }
.mb-2 { margin-bottom: var(--space-md); }

.hidden { display: none; }
.visible { display: block; }

/* ============================================
   BREADCRUMB (for subpages)
   ============================================ */
.breadcrumb {
  padding: calc(100px + var(--space-md)) var(--space-lg) var(--space-md);
  background: var(--color-neutral);
}

.breadcrumb-list {
  list-style: none;
  display: flex;
  gap: var(--space-sm);
  align-items: center;
  flex-wrap: wrap;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-gray);
  font-size: 0.9375rem;
}

.breadcrumb-item::after {
  content: '/';
  color: var(--color-gray-light);
}

.breadcrumb-item:last-child::after {
  content: '';
}

.breadcrumb-item:last-child {
  color: var(--color-secondary);
  font-weight: 600;
}

.breadcrumb-item a {
  color: var(--color-primary);
}