/* ==========================================================================
   Aether Digital - Design System & Custom Stylesheet
   ========================================================================== */

/* Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@400;500;600;700;800&display=swap');

/* CSS Variables & Tokens */
:root {
  /* Color Palette */
  --bg-primary: #07090e;
  --bg-secondary: #0c0f17;
  --bg-card: rgba(14, 20, 32, 0.45);
  --bg-card-hover: rgba(20, 28, 45, 0.65);
  --border-color: rgba(255, 255, 255, 0.06);
  --border-color-hover: rgba(0, 242, 254, 0.25);
  
  /* Text Colors */
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #64748b;
  
  /* Gradients */
  --grad-primary: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
  --grad-secondary: linear-gradient(135deg, #b621fe 0%, #1fd1f9 100%);
  --grad-text: linear-gradient(135deg, #ffffff 30%, #a5b4fc 100%);
  --grad-accent: linear-gradient(135deg, #ec4899 0%, #8b5cf6 100%);
  
  /* Solid Accent Colors */
  --accent-cyan: #00f2fe;
  --accent-blue: #4facfe;
  --accent-purple: #8b5cf6;
  --accent-pink: #ec4899;
  
  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-xxl: 6rem;
  
  /* UI Helper Tokens */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-glow: 0 0 30px rgba(0, 242, 254, 0.15);
  --shadow-glow-purple: 0 0 30px rgba(139, 92, 246, 0.15);
  --max-width: 1200px;
}

/* Global Reset & Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  color-scheme: dark;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-secondary);
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: #1e293b;
  border-radius: var(--radius-full);
  border: 2px solid var(--bg-primary);
}
::-webkit-scrollbar-thumb:hover {
  background: #334155;
}

/* Typography Base */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  font-weight: 600;
  line-height: 1.25;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-sm);
}

h3 {
  font-size: clamp(1.3rem, 2.5vw, 1.75rem);
  font-weight: 600;
  letter-spacing: -0.01em;
}

p {
  color: var(--text-secondary);
}

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

/* Grid & Layout Helpers */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section-padding {
  padding: var(--space-xxl) 0;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  align-items: center;
}

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

@media (max-width: 992px) {
  .grid-2, .grid-3 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

/* Ambient Background & Grid Overlay */
.background-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -2;
  overflow: hidden;
  pointer-events: none;
}

.grid-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: 50px 50px;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  mask-image: radial-gradient(circle at 50% 50%, black, transparent 80%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, black, transparent 80%);
}

.glowing-blob {
  position: absolute;
  border-radius: var(--radius-full);
  filter: blur(100px);
  opacity: 0.22;
  mix-blend-mode: screen;
  pointer-events: none;
  animation: float-slow 20s infinite alternate ease-in-out;
}

.glowing-blob-1 {
  top: 10%;
  right: -5%;
  width: 50vw;
  height: 50vw;
  background: var(--grad-primary);
  animation-duration: 25s;
}

.glowing-blob-2 {
  bottom: -10%;
  left: -5%;
  width: 45vw;
  height: 45vw;
  background: var(--grad-secondary);
  animation-duration: 20s;
  animation-delay: -5s;
}

.glowing-blob-3 {
  top: 40%;
  left: 30%;
  width: 30vw;
  height: 30vw;
  background: var(--grad-accent);
  opacity: 0.15;
  animation-duration: 30s;
  animation-delay: -10s;
}

@keyframes float-slow {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(5%, 8%) scale(1.1); }
  100% { transform: translate(-3%, -5%) scale(0.95); }
}

/* Glassmorphism Cards */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(800px circle at var(--x, 0px) var(--y, 0px), rgba(255,255,255,0.06), transparent 40%);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.glass-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-color-hover);
  background: var(--bg-card-hover);
  box-shadow: var(--shadow-glow);
}

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

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: var(--space-sm) 0;
  transition: var(--transition-normal);
}

.header.scrolled {
  background: rgba(7, 9, 14, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  padding: 0.75rem 0;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.logo-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-cyan);
  border-radius: var(--radius-full);
  box-shadow: 0 0 10px var(--accent-cyan);
  display: inline-block;
}

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

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 0.25rem 0;
}

.nav-link:hover {
  color: var(--text-primary);
}

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

.nav-link.active {
  color: var(--text-primary);
}

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

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

/* Call to Action Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.75rem var(--space-md);
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  border: none;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--grad-primary);
  color: #030712;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 35px rgba(0, 242, 254, 0.35);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-icon {
  width: 16px;
  height: 16px;
  fill: currentColor;
  transition: transform var(--transition-fast);
}

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

/* Burger Mobile Menu */
.burger {
  display: none;
  cursor: pointer;
  background: none;
  border: none;
  outline: none;
  z-index: 110;
  width: 30px;
  height: 20px;
  position: relative;
}

.burger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  position: absolute;
  transition: var(--transition-normal);
}

.burger span:nth-child(1) { top: 0; }
.burger span:nth-child(2) { top: 9px; }
.burger span:nth-child(3) { top: 18px; }

.burger.active span:nth-child(1) { transform: rotate(45deg); top: 9px; }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: rotate(-45deg); top: 9px; }

@media (max-width: 768px) {
  .burger {
    display: block;
  }
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 75vw;
    height: 100vh;
    background: rgba(8, 11, 18, 0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: var(--space-xl);
    z-index: 105;
    transition: right var(--transition-normal);
    border-left: 1px solid var(--border-color);
  }
  .nav-links.active {
    right: 0;
  }
  .header-cta {
    display: none; /* Hide header button on mobile to prevent clutter */
  }
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--space-xxl) + var(--space-sm));
  padding-bottom: var(--space-xl);
  overflow: hidden;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.4rem var(--space-sm);
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.2);
  border-radius: var(--radius-full);
  color: var(--accent-cyan);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-title {
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--space-md);
}

.hero-title span {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
}

.hero-description {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
  max-width: 580px;
}

.hero-buttons {
  display: flex;
  gap: var(--space-sm);
}

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

/* Custom Interactive Visual Grid inside Hero */
.hero-canvas-container {
  width: 100%;
  height: 400px;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  background: radial-gradient(circle at center, rgba(139, 92, 246, 0.05) 0%, transparent 70%);
}

.hero-circle-artwork {
  width: 320px;
  height: 320px;
  border-radius: var(--radius-full);
  border: 1px dashed rgba(255, 255, 255, 0.15);
  position: relative;
  animation: rotate-clockwise 30s infinite linear;
}

.hero-circle-artwork::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 20px;
  right: 20px;
  bottom: 20px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(0, 242, 254, 0.1);
  box-shadow: inset 0 0 20px rgba(0, 242, 254, 0.05);
}

.hero-circle-artwork-inner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 150px;
  height: 150px;
  border-radius: var(--radius-full);
  background: radial-gradient(circle at center, rgba(0, 242, 254, 0.1) 0%, transparent 60%);
  border: 2px solid rgba(0, 242, 254, 0.4);
  box-shadow: var(--shadow-glow);
  display: flex;
  justify-content: center;
  align-items: center;
  animation: pulse-glow 3s infinite alternate ease-in-out;
}

.hero-circle-orbit {
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: var(--radius-full);
  background: var(--accent-cyan);
  box-shadow: 0 0 12px var(--accent-cyan);
  top: -7px;
  left: calc(50% - 7px);
}

.hero-circle-orbit-2 {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background: var(--accent-purple);
  box-shadow: 0 0 10px var(--accent-purple);
  bottom: 40px;
  left: 20px;
}

.hero-badge-overlay {
  position: absolute;
  background: rgba(14, 20, 32, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  animation: float-updown 5s infinite alternate ease-in-out;
}

.h-badge-1 {
  bottom: 40px;
  left: 10px;
}

.h-badge-2 {
  top: 30px;
  right: 10px;
  animation-delay: -2s;
}

.h-badge-num {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.h-badge-txt {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.2;
}

@keyframes rotate-clockwise {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes pulse-glow {
  0% { box-shadow: 0 0 15px rgba(0, 242, 254, 0.15); border-color: rgba(0, 242, 254, 0.3); }
  100% { box-shadow: 0 0 35px rgba(0, 242, 254, 0.4); border-color: rgba(0, 242, 254, 0.7); }
}

@keyframes float-updown {
  0% { transform: translateY(0); }
  100% { transform: translateY(-12px); }
}

/* Services / Offerings */
.section-subtitle {
  color: var(--accent-cyan);
  text-transform: uppercase;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-xs);
  display: block;
}

.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto var(--space-xl) auto;
}

.service-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.service-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(0, 242, 254, 0.08);
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: var(--space-md);
  border: 1px solid rgba(0, 242, 254, 0.15);
  color: var(--accent-cyan);
}

.service-card-purple .service-icon-box {
  background: rgba(139, 92, 246, 0.08);
  border-color: rgba(139, 92, 246, 0.15);
  color: var(--accent-purple);
}

.service-card-pink .service-icon-box {
  background: rgba(236, 72, 153, 0.08);
  border-color: rgba(236, 72, 153, 0.15);
  color: var(--accent-pink);
}

.service-title {
  font-size: 1.35rem;
  margin-bottom: var(--space-xs);
}

.service-description {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}

.service-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-top: auto;
}

.service-bullet {
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--text-secondary);
}

.service-bullet-dot {
  width: 6px;
  height: 6px;
  background-color: var(--accent-cyan);
  border-radius: var(--radius-full);
}

.service-card-purple .service-bullet-dot {
  background-color: var(--accent-purple);
}

.service-card-pink .service-bullet-dot {
  background-color: var(--accent-pink);
}

/* Interactive Project Configurator Slider Section */
.configurator-wrapper {
  background: radial-gradient(circle at 10% 10%, rgba(0, 242, 254, 0.03) 0%, transparent 50%),
              radial-gradient(circle at 90% 90%, rgba(139, 92, 246, 0.03) 0%, transparent 50%);
}

.configurator-card {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg);
}

.configurator-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-xl);
}

@media (max-width: 768px) {
  .configurator-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.selector-labels {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-sm);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.selector-label-item {
  cursor: pointer;
  transition: var(--transition-fast);
  padding: var(--space-xs) 0.5rem;
  border-radius: var(--radius-sm);
}

.selector-label-item.active {
  color: var(--accent-cyan);
  background: rgba(0, 242, 254, 0.08);
}

/* Standard slider styling customized */
.slider-container {
  position: relative;
  margin-bottom: var(--space-lg);
}

.range-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  border-radius: var(--radius-full);
  background: #1e293b;
  outline: none;
  cursor: pointer;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background: var(--accent-cyan);
  border: 4px solid var(--bg-primary);
  box-shadow: 0 0 15px var(--accent-cyan);
  transition: transform var(--transition-fast);
}

.range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.range-slider::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background: var(--accent-cyan);
  border: 4px solid var(--bg-primary);
  box-shadow: 0 0 15px var(--accent-cyan);
  transition: transform var(--transition-fast);
  cursor: pointer;
}

.range-slider::-moz-range-thumb:hover {
  transform: scale(1.15);
}

/* Output details */
.estimate-display {
  background: rgba(8, 11, 18, 0.5);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.est-header {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.est-type-title {
  font-size: 1.4rem;
  font-family: var(--font-heading);
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 4px;
}

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

.est-details-list {
  list-style: none;
  margin-bottom: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.est-detail-item {
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.est-price-container {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: auto;
}

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

.est-price-value {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
}

.est-duration {
  font-size: 0.8rem;
  color: var(--accent-cyan);
  font-weight: 600;
  text-align: right;
  margin-top: 2px;
}

/* Timeline/Process Section */
.process-timeline {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  padding-left: var(--space-lg);
}

.process-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 6px;
  width: 2px;
  height: 100%;
  background: linear-gradient(to bottom, var(--accent-cyan), var(--accent-purple), transparent);
}

.timeline-item {
  position: relative;
  padding-bottom: var(--space-xl);
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -28px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: var(--radius-full);
  background: var(--bg-primary);
  border: 3px solid var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan);
  z-index: 2;
}

.timeline-item:nth-child(2) .timeline-dot { border-color: var(--accent-blue); box-shadow: 0 0 10px var(--accent-blue); }
.timeline-item:nth-child(3) .timeline-dot { border-color: var(--accent-purple); box-shadow: 0 0 10px var(--accent-purple); }
.timeline-item:nth-child(4) .timeline-dot { border-color: var(--accent-pink); box-shadow: 0 0 10px var(--accent-pink); }

.timeline-number {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: var(--space-xs);
  display: block;
}

.timeline-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-xs);
}

.timeline-content {
  font-size: 0.95rem;
  max-width: 750px;
  color: var(--text-secondary);
}

/* Contact Form Section */
.contact-section-wrapper {
  position: relative;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: var(--space-xl);
}

@media (max-width: 992px) {
  .contact-layout {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.contact-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-title {
  margin-bottom: var(--space-sm);
}

.contact-description {
  margin-bottom: var(--space-lg);
  font-size: 1.05rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.contact-detail-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--accent-cyan);
}

.contact-detail-title {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.contact-detail-val {
  font-weight: 500;
  color: var(--text-primary);
}

/* Form Styles */
.form-group {
  margin-bottom: var(--space-md);
  position: relative;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--text-secondary);
}

.form-control {
  width: 100%;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.8rem var(--space-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-cyan);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.1);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* Success Overlay for Contact Form */
.form-success-container {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  height: 100%;
  padding: var(--space-lg);
}

.success-icon-box {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-full);
  background: rgba(16, 185, 129, 0.1);
  border: 2px solid #10b981;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #10b981;
  margin-bottom: var(--space-md);
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.2);
  animation: pulse-success 2s infinite alternate;
}

@keyframes pulse-success {
  0% { transform: scale(1); }
  100% { transform: scale(1.05); }
}

.success-title {
  font-size: 1.5rem;
  margin-bottom: var(--space-xs);
  color: #10b981;
}

/* Footer styling */
.footer {
  border-top: 1px solid var(--border-color);
  background: var(--bg-secondary);
  padding: var(--space-xl) 0 var(--space-md) 0;
  font-size: 0.9rem;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-lg);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  padding-top: var(--space-md);
  color: var(--text-muted);
}

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

.social-icon-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

.social-icon-link:hover {
  background: var(--grad-primary);
  color: #030712;
  border-color: transparent;
  transform: translateY(-3px);
}

@media (max-width: 768px) {
  .footer-top, .footer-bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }
}

/* Reveal on Scroll styling (Intersection Observer classes) */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}