/* Import modern Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* --- LIGHT DESIGN SYSTEM & CSS VARIABLES --- */
:root {
  /* Colors */
  --bg-main: #f8fafc;
  --bg-card: rgba(255, 255, 255, 0.75);
  --bg-card-hover: rgba(255, 255, 255, 0.95);
  --bg-nav: rgba(248, 250, 252, 0.85);
  
  --accent-cyan: #ff6b00; /* Main Orange Accent */
  --accent-violet: #4f46e5; /* Royal Indigo Secondary */
  --accent-magenta: #f43f5e; /* Vibrant Rose Tertiary */
  
  --gradient-primary: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-violet) 100%);
  --gradient-text: linear-gradient(135deg, #0f172a 30%, #334155 100%);
  --gradient-neon: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-magenta) 100%);
  
  --text-main: #0f172a;
  --text-muted: #475569;
  --text-dark: #94a3b8;
  
  --border-glass: rgba(15, 23, 42, 0.08);
  --border-glow: rgba(255, 107, 0, 0.25);
  
  --glow-cyan: 0 0 20px rgba(255, 107, 0, 0.15);
  --glow-violet: 0 0 20px rgba(79, 70, 229, 0.15);
  --glow-card: 0 10px 30px rgba(15, 23, 42, 0.04);
  
  /* Fonts */
  --font-body: 'Inter', sans-serif;
  --font-heading: 'Space Grotesk', sans-serif;
  
  /* Spacing & Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  
  --max-width: 1280px;
}

/* --- RESET & BASE STYLES --- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: var(--font-body);
  overflow-x: hidden;
}

body {
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Glowing background blobs (optimized for light mode) */
body::before, body::after {
  content: '';
  position: absolute;
  width: 50vw;
  height: 50vw;
  border-radius: 50%;
  z-index: -2;
  filter: blur(120px);
  opacity: 0.08;
  pointer-events: none;
}

body::before {
  top: 5%;
  right: -10%;
  background: radial-gradient(circle, var(--accent-cyan) 0%, transparent 70%);
}

body::after {
  top: 45%;
  left: -10%;
  background: radial-gradient(circle, var(--accent-violet) 0%, transparent 70%);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
  background: rgba(15, 23, 42, 0.1);
  border-radius: 10px;
  border: 2px solid #f1f5f9;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-cyan);
  box-shadow: var(--glow-cyan);
}

/* Selection */
::selection {
  background: rgba(255, 107, 0, 0.12);
  color: var(--text-main);
}

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

h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
}

h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  text-align: center;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.5rem;
}

p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

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

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

/* --- REUSABLE COMPONENTS & UTILITIES --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 8rem 0;
  position: relative;
}

.section-header {
  max-width: 650px;
  margin: 0 auto 5rem auto;
  text-align: center;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  background: rgba(255, 107, 0, 0.08);
  color: var(--accent-cyan);
  padding: 0.4rem 1rem;
  border-radius: 100px;
  border: 1px solid rgba(255, 107, 0, 0.15);
  margin-bottom: 1.2rem;
  font-weight: 600;
  box-shadow: 0 0 15px rgba(255, 107, 0, 0.02);
}

/* Glassmorphism Card base (Light mode version) */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: var(--glow-card);
  transition: border var(--transition-normal), background var(--transition-normal), transform var(--transition-normal), box-shadow var(--transition-normal);
}

.glass-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(255, 107, 0, 0.25);
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(255, 107, 0, 0.05), var(--glow-card);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.85rem 2rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  border: none;
  gap: 0.75rem;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #ffffff; /* White text on primary orange-indigo gradient */
  box-shadow: 0 4px 20px rgba(255, 107, 0, 0.15);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 107, 0, 0.3);
  background: linear-gradient(135deg, #ff8833 0%, #6366f1 100%);
}

.btn-secondary {
  background: rgba(15, 23, 42, 0.03);
  color: var(--text-main);
  border: 1px solid var(--border-glass);
}

.btn-secondary:hover {
  background: rgba(15, 23, 42, 0.06);
  border-color: var(--text-muted);
  transform: translateY(-2px);
}

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

.btn:hover svg {
  transform: translateX(3px);
}

/* --- HEADER & NAVIGATION --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: all var(--transition-normal);
  border-bottom: 1px solid transparent;
}

.header.scrolled {
  background: var(--bg-nav);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-glass);
  padding: 1rem 0;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  transition: padding var(--transition-normal);
}

.header.scrolled .nav-container {
  padding: 0.5rem 2rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.03em;
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: var(--gradient-primary);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: 800;
  font-size: 1.2rem;
  position: relative;
  box-shadow: var(--glow-cyan);
}

.logo-icon::after {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  border-radius: 10px;
  background: var(--gradient-primary);
  z-index: -1;
  opacity: 0.25;
  filter: blur(4px);
}

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

.nav-link {
  text-decoration: none;
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--accent-cyan);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-fast);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.5rem;
  cursor: pointer;
}

/* --- HERO SECTION --- */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 6rem;
  overflow: hidden;
}

/* Particle Canvas */
.hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  text-align: left;
}

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

.hero-subtitle {
  font-size: 1.25rem;
  max-width: 600px;
  margin-bottom: 3rem;
  color: var(--text-muted);
}

.hero-ctas {
  display: flex;
  gap: 1.5rem;
}

/* Hero graphic with floating elements */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-sphere {
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(79, 70, 229, 0.08) 0%, rgba(255, 107, 0, 0.03) 50%, transparent 70%);
  position: relative;
  box-shadow: 0 0 100px rgba(255, 107, 0, 0.04);
  animation: float-sphere 8s ease-in-out infinite;
}

.hero-sphere-core {
  position: absolute;
  top: 25%;
  left: 25%;
  width: 50%;
  height: 50%;
  border-radius: 50%;
  background: var(--gradient-primary);
  filter: blur(30px);
  opacity: 0.35;
  animation: pulse-glow 4s ease-in-out infinite;
}

.hero-badge {
  position: absolute;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 12px;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

.hero-badge-1 {
  top: 10%;
  left: -10%;
  animation: float-element 6s ease-in-out infinite;
  border-left: 3px solid var(--accent-cyan);
}

.hero-badge-2 {
  bottom: 15%;
  right: -5%;
  animation: float-element 7s ease-in-out infinite 1s;
  border-left: 3px solid var(--accent-violet);
}

.hero-badge svg {
  color: var(--accent-cyan);
}

.badge-text {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-main);
}

.badge-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* --- STATS SECTION --- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  padding: 3rem 2rem;
  box-shadow: var(--glow-card);
}

.stat-item {
  text-align: center;
  border-right: 1px solid var(--border-glass);
}

.stat-item:last-child {
  border-right: none;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.95rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}

/* --- SERVICES SECTION --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card {
  position: relative;
  overflow: hidden;
}

.service-icon {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  background: rgba(255, 107, 0, 0.08);
  border: 1px solid rgba(255, 107, 0, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  margin-bottom: 1.5rem;
  transition: all var(--transition-normal);
}

.service-card:hover .service-icon {
  background: var(--gradient-primary);
  color: #ffffff;
  box-shadow: var(--glow-cyan);
  transform: scale(1.05);
}

.service-title {
  font-size: 1.35rem;
  margin-bottom: 1rem;
}

.service-list {
  list-style: none;
  margin-top: 1.5rem;
  display: grid;
  gap: 0.6rem;
}

.service-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.service-list svg {
  color: var(--accent-cyan);
  flex-shrink: 0;
}

/* --- TECH STACK SECTION --- */
.tech-container {
  max-width: 900px;
  margin: 0 auto;
}

.tech-tabs {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3.5rem;
  background: rgba(15, 23, 42, 0.03);
  padding: 0.5rem;
  border-radius: 100px;
  border: 1px solid var(--border-glass);
}

.tech-tab {
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 500;
  padding: 0.75rem 2rem;
  border-radius: 100px;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.tech-tab.active {
  background: var(--gradient-primary);
  color: #ffffff;
  box-shadow: var(--glow-cyan);
  font-weight: 600;
}

.tech-content {
  position: relative;
  min-height: 220px;
}

.tech-panel {
  display: none;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 1.5rem;
  animation: fade-in var(--transition-normal);
}

.tech-panel.active {
  display: grid;
}

.tech-item {
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 1.5rem 1rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  transition: all var(--transition-normal);
}

.tech-item:hover {
  background: rgba(255, 255, 255, 0.95);
  border-color: var(--accent-cyan);
  box-shadow: 0 5px 15px rgba(255, 107, 0, 0.05);
  transform: translateY(-3px);
}

.tech-item svg, .tech-item img {
  width: 40px;
  height: 40px;
  filter: grayscale(0.5) brightness(0.8);
  transition: filter var(--transition-normal);
}

.tech-item:hover svg, .tech-item:hover img {
  filter: grayscale(0) brightness(1);
}

.tech-item span {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 500;
}

/* --- PORTFOLIO SECTION --- */
.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

.filter-btn {
  background: rgba(15, 23, 42, 0.03);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  padding: 0.5rem 1.25rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn.active, .filter-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(255, 107, 0, 0.08);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.portfolio-card {
  border-radius: 16px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--border-glass);
  box-shadow: var(--glow-card);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.portfolio-card.hide {
  display: none;
}

.portfolio-card:hover {
  transform: translateY(-6px);
  border-color: rgba(79, 70, 229, 0.25);
  box-shadow: 0 20px 40px rgba(79, 70, 229, 0.05), var(--glow-card);
}

.portfolio-img-wrapper {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: #e2e8f0;
}

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

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

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(248, 250, 252, 0.05), rgba(248, 250, 252, 0.92));
}

.portfolio-tags {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  display: flex;
  gap: 0.5rem;
}

.portfolio-tag {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(15, 23, 42, 0.06);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  color: var(--accent-cyan);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
}

.portfolio-info {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.portfolio-title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.portfolio-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.portfolio-link {
  color: var(--accent-cyan);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: auto;
  transition: color var(--transition-fast);
}

.portfolio-link:hover {
  color: var(--text-main);
}

/* --- PROCESS / TIMELINE SECTION --- */
.timeline {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

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

.timeline-item {
  margin-bottom: 4rem;
  position: relative;
  width: 50%;
  padding: 0 3rem;
}

.timeline-item:nth-child(odd) {
  left: 0;
  text-align: right;
}

.timeline-item:nth-child(even) {
  left: 50%;
  text-align: left;
}

.timeline-badge {
  position: absolute;
  top: 5px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--bg-main);
  border: 4px solid var(--accent-cyan);
  z-index: 10;
  box-shadow: var(--glow-cyan);
}

.timeline-item:nth-child(odd) .timeline-badge {
  right: -12px;
}

.timeline-item:nth-child(even) .timeline-badge {
  left: -12px;
  border-color: var(--accent-violet);
  box-shadow: var(--glow-violet);
}

.timeline-num {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.timeline-title {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

.timeline-desc {
  font-size: 0.95rem;
}

/* --- INTERACTIVE DISCOVERY CALL / BOOKING SECTION --- */
.booking-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 4rem;
  align-items: center;
}

.booking-text {
  text-align: left;
}

.booking-benefits {
  margin: 2.5rem 0;
  display: grid;
  gap: 1rem;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.benefit-item svg {
  color: var(--accent-cyan);
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.benefit-title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 0.25rem;
  color: var(--text-main);
}

.benefit-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Interactive Calendar widget */
.scheduler-widget {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--border-glass);
  box-shadow: 0 15px 40px rgba(15, 23, 42, 0.08);
  border-radius: 20px;
  overflow: hidden;
}

.scheduler-header {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border-glass);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.scheduler-steps {
  display: flex;
  gap: 1rem;
}

.step-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.1);
}

.step-indicator.active {
  background: var(--accent-cyan);
  box-shadow: var(--glow-cyan);
}

.scheduler-body {
  padding: 2rem;
  min-height: 380px;
}

.scheduler-step {
  display: none;
  animation: fade-in 0.3s ease;
}

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

/* Calendar Grid */
.calendar-month {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--text-main);
}

.calendar-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.5rem;
  text-align: center;
}

.day-header {
  font-size: 0.8rem;
  color: var(--text-dark);
  font-weight: 600;
  text-transform: uppercase;
  padding-bottom: 0.5rem;
}

.day-btn {
  background: none;
  border: none;
  color: var(--text-main);
  padding: 0.75rem 0;
  border-radius: 8px;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.day-btn:hover:not(:disabled) {
  background: rgba(15, 23, 42, 0.03);
  color: var(--accent-cyan);
}

.day-btn.selected {
  background: var(--accent-cyan);
  color: #ffffff;
  font-weight: 600;
  box-shadow: var(--glow-cyan);
}

.day-btn:disabled {
  color: var(--text-dark);
  opacity: 0.25;
  cursor: not-allowed;
}

.calendar-nav-btn {
  background: none;
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Time slots selection */
.time-slots-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}

.time-slot-btn {
  background: rgba(15, 23, 42, 0.01);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  padding: 1rem;
  border-radius: 10px;
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 500;
  transition: all var(--transition-fast);
  text-align: center;
}

.time-slot-btn:hover {
  border-color: var(--accent-violet);
  background: rgba(79, 70, 229, 0.04);
  color: var(--accent-violet);
}

.time-slot-btn.selected {
  background: var(--accent-violet);
  color: #ffffff;
  border-color: var(--accent-violet);
  box-shadow: var(--glow-violet);
}

/* Scheduler Form inputs */
.form-group {
  margin-bottom: 1.5rem;
  position: relative;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--accent-cyan);
  background: #ffffff;
  box-shadow: 0 0 10px rgba(255, 107, 0, 0.08);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23475569'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1.25rem;
}

.scheduler-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-glass);
}

/* Success animation states */
.success-animation {
  text-align: center;
  padding: 2rem 0;
}

.success-icon-wrapper {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(255, 107, 0, 0.1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  margin-bottom: 1.5rem;
  box-shadow: var(--glow-cyan);
  animation: scale-up 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.success-details {
  background: rgba(15, 23, 42, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 1.5rem;
  margin-top: 1.5rem;
  text-align: left;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
}

.detail-row:last-child {
  margin-bottom: 0;
}

.detail-label {
  color: var(--text-muted);
}

.detail-value {
  font-weight: 600;
  color: var(--text-main);
}

/* --- FOOTER --- */
.footer {
  background: #f1f5f9; /* Slate 100 light BG */
  border-top: 1px solid var(--border-glass);
  padding: 5rem 0 2rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-desc {
  margin-top: 1.2rem;
  font-size: 0.95rem;
  max-width: 320px;
}

.footer-title {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  color: var(--text-main);
}

.footer-links {
  list-style: none;
  display: grid;
  gap: 0.8rem;
}

.footer-link {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.95rem;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--accent-cyan);
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}

.newsletter-input {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: 6px;
  padding: 0.6rem 1rem;
  color: var(--text-main);
  font-size: 0.9rem;
  flex-grow: 1;
}

.newsletter-input:focus {
  outline: none;
  border-color: var(--accent-cyan);
  background: #ffffff;
}

.newsletter-btn {
  background: var(--gradient-primary);
  border: none;
  color: #ffffff;
  border-radius: 6px;
  width: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
}

.copyright {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.social-links {
  display: flex;
  gap: 1.2rem;
}

.social-link {
  color: var(--text-muted);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.social-link:hover {
  color: var(--accent-cyan);
  transform: translateY(-2px);
}

/* --- CSS ANIMATIONS --- */
@keyframes float-sphere {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-15px) rotate(5deg);
  }
}

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

@keyframes pulse-glow {
  0%, 100% {
    opacity: 0.25;
    transform: scale(1) translate(-25%, -25%);
  }
  50% {
    opacity: 0.55;
    transform: scale(1.15) translate(-22%, -22%);
  }
}

@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scale-up {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

/* --- SCROLL REVEAL UTILITY CLASSES --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Delay modifiers */
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }

/* --- RESPONSIVE DESIGN --- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  
  .hero-content {
    text-align: center;
  }
  
  .hero-subtitle {
    margin: 0 auto 3rem auto;
  }
  
  .hero-ctas {
    justify-content: center;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
  }
  
  .stat-item:nth-child(2) {
    border-right: none;
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .booking-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .booking-text {
    text-align: center;
  }
  
  .benefit-item {
    text-align: left;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 5rem 0;
  }
  
  .menu-toggle {
    display: block;
  }
  
  .nav-links {
    position: fixed;
    top: 5rem;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-main);
    flex-direction: column;
    padding: 4rem 2rem;
    gap: 2rem;
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    z-index: 999;
    border-top: 1px solid var(--border-glass);
  }
  
  .nav-links.active {
    transform: translateX(0);
  }
  
  .nav-btn {
    width: 100%;
  }
  
  .timeline::before {
    left: 2rem;
  }
  
  .timeline-item {
    width: 100%;
    padding-left: 4rem;
    padding-right: 0;
  }
  
  .timeline-item:nth-child(odd) {
    left: 0;
    text-align: left;
  }
  
  .timeline-item:nth-child(even) {
    left: 0;
    text-align: left;
  }
  
  .timeline-badge {
    left: calc(2rem - 12px) !important;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .stat-item {
    border-right: none;
    border-bottom: 1px solid var(--border-glass);
    padding-bottom: 1.5rem;
  }
  
  .stat-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }
}