/* ==========================================================================
   Dubleo Tech Website Stylesheet
   ========================================================================== */

/* --------------------------------------------------------------------------
   Design Tokens (CSS Custom Properties)
   -------------------------------------------------------------------------- */
:root {
  /* Colors */
  --color-primary: #6C3CE1;       /* Electric Violet */
  --color-primary-dark: #5429B5;
  --color-primary-light: #8B5CF6;
  --color-accent: #00D4AA;         /* Mint/Teal */
  --color-accent-dark: #00B892;
  --color-bg-primary: #0A0A0F;     /* Darkest background */
  --color-bg-secondary: #12121A;   /* Slightly lighter */
  --color-bg-card: #1A1A2E;        /* Card backgrounds */
  --color-bg-card-hover: #222240;
  --color-text-primary: #FFFFFF;
  --color-text-secondary: #94A3B8;
  --color-text-muted: #64748B;
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-hover: rgba(255, 255, 255, 0.15);
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  
  /* Spacing */
  --section-padding: 120px;
  --container-max: 1200px;
  --container-padding: 24px;
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Shadows */
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.2);
  --shadow-card-hover: 0 8px 40px rgba(108, 60, 225, 0.15);
  --shadow-glow: 0 0 60px rgba(108, 60, 225, 0.3);
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-family: var(--font-family);
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

::selection {
  background-color: var(--color-primary-light);
  color: var(--color-text-primary);
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--color-primary-dark);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

/* --------------------------------------------------------------------------
   2. Skip Link
   -------------------------------------------------------------------------- */
.skip-link {
  position: fixed;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: white;
  padding: 8px;
  z-index: 10000;
  transition: top var(--transition-fast);
  text-decoration: none;
  font-weight: 600;
}

.skip-link:focus {
  top: 0;
}

/* --------------------------------------------------------------------------
   3. Typography
   -------------------------------------------------------------------------- */
.gradient-text {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-label {
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.85rem;
  color: var(--color-accent);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: center;
  margin-bottom: 16px;
}

.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-accent);
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-subtitle {
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.6;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

@media (min-width: 768px) {
  .section-header {
    margin-bottom: 80px;
  }
}

/* --------------------------------------------------------------------------
   4. Layout
   -------------------------------------------------------------------------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

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

/* --------------------------------------------------------------------------
   5. Navigation
   -------------------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: transparent;
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 20px var(--container-padding);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.nav-logo .logo-icon svg {
  width: 36px;
  height: 36px;
}

.nav-logo .logo-text {
  font-size: 1.4rem;
  font-weight: 700;
  color: white;
  letter-spacing: -0.5px;
}

.nav-logo .logo-accent {
  color: var(--color-accent);
  font-weight: 300;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
}

.nav-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: white;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transition: width var(--transition-normal);
}

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

.nav-cta {
  background: var(--color-primary);
  color: white;
  padding: 10px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  transition: all var(--transition-fast);
  text-decoration: none;
  border: none;
  cursor: pointer;
}

.nav-cta:hover {
  background: var(--color-primary-light);
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: white;
  transition: all 0.3s;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.nav-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--color-bg-secondary);
    flex-direction: column;
    padding: 100px 40px 40px;
    transition: right 0.3s ease;
    border-left: 1px solid var(--color-border);
    z-index: 999;
  }

  .nav-links.active {
    right: 0;
  }

  .hamburger {
    display: flex;
  }

  .nav-cta {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   6. Hero Section
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

#hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 1000px;
  padding: 60px 40px;
  border-radius: 24px;
  /* Soft glowing backdrop to separate text from complex 3D background */
  background: radial-gradient(circle at center, rgba(10,10,15,0.75) 0%, rgba(10,10,15,0.4) 40%, rgba(10,10,15,0) 70%);
  backdrop-filter: blur(1px);
}

.hero-badge {
  display: inline-flex;
  padding: 8px 20px;
  background: rgba(108, 60, 225, 0.15);
  border: 1px solid rgba(108, 60, 225, 0.4);
  border-radius: 50px;
  font-size: 0.85rem;
  color: #FFFFFF;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease;
  box-shadow: 0 0 20px rgba(108, 60, 225, 0.2);
}

.hero-title {
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.2s both;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: var(--color-text-secondary);
  max-width: 650px;
  margin: 0 auto 40px;
  line-height: 1.6;
  animation: fadeInUp 0.8s ease 0.4s both;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}

.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.6s both;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--color-text-muted);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  z-index: 2;
}

.scroll-arrow {
  animation: bounceDown 2s infinite;
}

/* --------------------------------------------------------------------------
   7. Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-normal);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
  box-shadow: 0 4px 20px rgba(108, 60, 225, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(108, 60, 225, 0.4);
}

.btn-outline {
  background: transparent;
  color: white;
  border: 1px solid var(--color-border-hover);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--color-primary);
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* --------------------------------------------------------------------------
   8. Services Grid
   -------------------------------------------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

.service-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 2px;
  width: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-card-hover);
}

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

.service-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(108, 60, 225, 0.1);
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  color: var(--color-primary-light);
  transition: background var(--transition-normal);
}

.service-card:hover .service-icon {
  background: rgba(108, 60, 225, 0.2);
}

.service-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--color-text-secondary);
  line-height: 1.6;
  font-size: 0.95rem;
}

/* --------------------------------------------------------------------------
   9. Portfolio Section
   -------------------------------------------------------------------------- */
.portfolio-filters {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 8px 20px;
  border-radius: 50px;
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 500;
  transition: all var(--transition-fast);
  font-family: var(--font-family);
}

.filter-btn:hover {
  border-color: var(--color-primary);
  color: white;
}

.filter-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 900px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
}

.project-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.project-image {
  height: 200px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--color-bg-secondary);
}

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

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

.project-overlay {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
}

.project-status {
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(0, 212, 170, 0.2);
  color: var(--color-accent);
  border: 1px solid rgba(0, 212, 170, 0.3);
}

.project-status.in-progress {
  background: rgba(247, 183, 51, 0.2);
  color: #F7B733;
  border-color: rgba(247, 183, 51, 0.3);
}

.project-info {
  padding: 24px;
}

.project-title {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.project-description {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.tech-tag {
  padding: 4px 10px;
  background: rgba(108, 60, 225, 0.1);
  border-radius: 4px;
  font-size: 0.75rem;
  color: var(--color-primary-light);
  font-weight: 500;
}

.project-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}

.project-location {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.project-link {
  font-size: 0.85rem;
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.project-link:hover {
  color: white;
}

.project-card.hidden {
  display: none;
}

/* --------------------------------------------------------------------------
   10. About Section
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

@media (max-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.about-content .about-text {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.stat-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  transition: all var(--transition-normal);
}

.stat-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.stat-number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-primary-light);
  display: inline;
}

.stat-suffix {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-accent);
  display: inline;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  margin-top: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* --------------------------------------------------------------------------
   11. Tech Marquee
   -------------------------------------------------------------------------- */
.tech-marquee {
  margin-top: 80px;
  overflow: hidden;
  position: relative;
  padding: 24px 0;
}

.tech-marquee::before,
.tech-marquee::after {
  content: '';
  position: absolute;
  top: 0;
  height: 100%;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}

.tech-marquee::before {
  left: 0;
  background: linear-gradient(to right, var(--color-bg-primary), transparent);
}

.tech-marquee::after {
  right: 0;
  background: linear-gradient(to left, var(--color-bg-primary), transparent);
}

.marquee-track {
  display: flex;
  gap: 32px;
  animation: marquee 30s linear infinite;
  width: max-content;
}

.tech-item {
  padding: 12px 24px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  white-space: nowrap;
  font-weight: 500;
}

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

/* --------------------------------------------------------------------------
   12. Process Section
   -------------------------------------------------------------------------- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

@media (max-width: 768px) {
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .process-steps {
    grid-template-columns: 1fr;
  }
}

.process-step {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  position: relative;
  transition: all var(--transition-normal);
}

.process-step:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
}

.step-number {
  font-size: 4rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 20px;
}

.step-content h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.step-content p {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   13. Contact Section
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact-info .contact-text {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 32px;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--color-text-primary);
  transition: all var(--transition-normal);
}

.contact-method:hover {
  border-color: var(--color-primary);
  transform: translateX(4px);
}

.contact-method-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(108, 60, 225, 0.1);
  border-radius: var(--radius-sm);
  color: var(--color-primary-light);
  flex-shrink: 0;
}

.contact-method-icon.whatsapp {
  background: rgba(37, 211, 102, 0.1);
  color: #25D366;
}

.contact-method-icon.linkedin {
  background: rgba(10, 102, 194, 0.1);
  color: #0A66C2;
}

.contact-method-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.contact-method-value {
  font-size: 0.95rem;
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   14. Contact Form
   -------------------------------------------------------------------------- */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  position: relative;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 16px 20px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-size: 0.95rem;
  font-family: var(--font-family);
  transition: border-color var(--transition-fast);
  outline: none;
  box-sizing: border-box;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-primary);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: transparent;
}

.form-group label {
  position: absolute;
  left: 20px;
  top: 16px;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  pointer-events: none;
  transition: all 0.2s;
}

.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:focus + label,
.form-group textarea:not(:placeholder-shown) + label {
  top: -10px;
  left: 16px;
  font-size: 0.75rem;
  color: var(--color-primary-light);
  background: var(--color-bg-primary);
  padding: 0 6px;
}

.form-group select {
  appearance: none;
  cursor: pointer;
}

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

/* --------------------------------------------------------------------------
   15. Footer
   -------------------------------------------------------------------------- */
.footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-brand .footer-description {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-top: 16px;
  max-width: 300px;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  transition: all var(--transition-normal);
}

.footer-social a:hover {
  border-color: var(--color-primary);
  color: var(--color-primary-light);
  transform: translateY(-2px);
}

.footer-links h4,
.footer-services h4,
.footer-contact h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.footer ul {
  list-style: none;
  padding: 0;
}

.footer ul li {
  margin-bottom: 12px;
}

.footer ul a {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer ul a:hover {
  color: white;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

@media (max-width: 480px) {
  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

/* --------------------------------------------------------------------------
   16. Scroll Reveal Animations
   -------------------------------------------------------------------------- */
/* Fallback: JS will add .revealed class */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Modern: CSS scroll-driven animations */
@supports (animation-timeline: view()) {
  .reveal {
    opacity: 0;
    transform: translateY(30px);
    animation: revealUp linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 30%;
  }
  .reveal.revealed {
    /* Override JS fallback */
    animation: revealUp linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 30%;
  }
}

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

/* --------------------------------------------------------------------------
   17. Keyframe Animations
   -------------------------------------------------------------------------- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounceDown {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(8px); }
  60% { transform: translateY(4px); }
}

/* --------------------------------------------------------------------------
   18. Reduced Motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .reveal {
    opacity: 1;
    transform: none;
    animation: none;
    transition: none;
  }
  .marquee-track {
    animation: none;
  }
  .hero-badge,
  .hero-title,
  .hero-subtitle,
  .hero-ctas {
    animation: none;
    opacity: 1;
    transform: none;
  }
  .scroll-arrow {
    animation: none;
  }
}

/* --------------------------------------------------------------------------
   19. Toast Notification
   -------------------------------------------------------------------------- */
.toast-notification {
  position: fixed;
  bottom: -80px;
  left: 50%;
  transform: translateX(-50%);
  padding: 16px 32px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-md);
  color: var(--color-accent);
  font-size: 0.95rem;
  font-weight: 500;
  font-family: var(--font-family);
  z-index: 10000;
  transition: bottom 0.3s ease;
  box-shadow: 0 8px 32px rgba(0, 212, 170, 0.2);
}

.toast-notification.show {
  bottom: 40px;
}

/* --------------------------------------------------------------------------
   20. Select Dropdown Arrow
   -------------------------------------------------------------------------- */
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394A3B8' d='M6 8.825L1.175 4l.825-.825L6 7.175 10 3.175l.825.825z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

/* ==========================================================================
   AGENCY ENHANCEMENTS: Cursor, AI Widget, Availability Badge
   ========================================================================== */

/* Availability Badge */
.availability-badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  background: rgba(0, 212, 170, 0.1);
  border: 1px solid rgba(0, 212, 170, 0.3);
  border-radius: 50px;
  font-size: 0.85rem;
  color: #00D4AA;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: #00D4AA;
  border-radius: 50%;
  margin-right: 10px;
  box-shadow: 0 0 0 0 rgba(0, 212, 170, 0.7);
  animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 212, 170, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(0, 212, 170, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 212, 170, 0); }
}

/* --------------------------------------------------------------------------
   Founder Section
   -------------------------------------------------------------------------- */
.founder-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

@media (max-width: 768px) {
  .founder-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.founder-content .founder-text {
  font-size: 1.15rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 40px;
}

.founder-signature {
  margin-bottom: 40px;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--color-border);
}

.founder-features {
  display: flex;
  gap: 30px;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--color-text-primary);
}

.feature-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(108, 60, 225, 0.1);
  border: 1px solid rgba(108, 60, 225, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  transition: all var(--transition-normal);
}

.feature-item:hover .feature-icon {
  background: var(--color-primary);
  color: white;
  transform: translateY(-5px);
  border-color: var(--color-primary);
}

.founder-image-wrapper {
  position: relative;
  z-index: 1;
}

.founder-image-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(108,60,225,0.4) 0%, rgba(108,60,225,0) 70%);
  z-index: -1;
  filter: blur(40px);
}

.founder-image {
  border-radius: var(--radius-xl);
  width: 100%;
  height: auto;
  object-fit: cover;
  position: relative;
  box-shadow: var(--shadow-card);
}

@media (min-width: 769px) {
  .founder-image {
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 25%);
    mask-image: linear-gradient(to right, transparent 0%, black 25%);
    box-shadow: none;
  }
}