/* --- BRAND DESIGN SYSTEM & TOKENS --- */
:root {
  /* Colors */
  --bg-primary: #090909;
  --bg-secondary: #111111;
  --bg-card: rgba(17, 17, 17, 0.7);
  --bg-glass: rgba(20, 20, 20, 0.6);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-purple: rgba(138, 0, 230, 0.3);
  
  --text-primary: #FFFFFF;
  --text-secondary: #B0B0B0;
  --text-muted: #666666;
  
  --purple-primary: #8A00E6;
  --purple-bright: #A833FF;
  --purple-glow: rgba(138, 0, 230, 0.15);
  --purple-glow-heavy: rgba(138, 0, 230, 0.4);
  
  /* Fonts */
  --font-header: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  /* Transitions */
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

body {
  position: relative;
  min-height: 100vh;
  overflow-x: hidden;
}

/* --- BACKGROUND NETWORK CANVAS & GRID --- */
#network-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  pointer-events: all;
  background-color: var(--bg-primary);
}

.grid-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  background-position: center center;
  z-index: -1;
  pointer-events: none;
}

.grid-overlay::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 50%, transparent 20%, var(--bg-primary) 85%);
  pointer-events: none;
}

/* --- UTILITIES & LAYOUT --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 120px 0;
  border-bottom: 1px solid var(--border-color);
}

.text-center { text-align: center; }

/* Section Header styling */
.section-header {
  max-width: 680px;
  margin-bottom: 60px;
}

.section-header.text-center {
  margin-left: auto;
  margin-right: auto;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-header);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--purple-bright);
  font-weight: 600;
  margin-bottom: 12px;
  padding: 4px 12px;
  background: rgba(138, 0, 230, 0.08);
  border: 1px solid rgba(138, 0, 230, 0.2);
  border-radius: 100px;
}

.section-title {
  font-family: var(--font-header);
  font-size: 42px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.section-desc {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Gradients & Accents */
.gradient-text {
  background: linear-gradient(135deg, #FFFFFF 30%, var(--purple-bright) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.accent-text {
  color: var(--purple-bright);
  font-weight: 700;
}

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-header);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.5px;
  padding: 14px 28px;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-decoration: none;
  border: none;
  outline: none;
}

.btn-primary {
  background: var(--purple-primary);
  color: var(--text-primary);
  box-shadow: 0 0 20px var(--purple-glow);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: 0.5s;
}

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

.btn-primary:hover {
  background: var(--purple-bright);
  box-shadow: 0 0 25px var(--purple-glow-heavy);
  transform: translateY(-2px);
}

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

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

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  position: relative;
}

.btn-outline:hover {
  border-color: var(--purple-primary);
  box-shadow: 0 0 15px var(--purple-glow);
  transform: translateY(-2px);
}

.btn-large {
  padding: 18px 36px;
  font-size: 17px;
}

.btn-block {
  width: 100%;
}

/* --- HEADER --- */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: rgba(9, 9, 9, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition-smooth);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  height: 80px;
  padding: 0 24px;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 8px var(--purple-glow-heavy));
  mix-blend-mode: screen;
}

.logo-text {
  font-family: var(--font-header);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 3px;
  color: var(--text-primary);
}

.desktop-nav {
  display: flex;
  gap: 32px;
}

.nav-link {
  font-family: var(--font-header);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: var(--text-primary);
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

/* --- SECTION 1: HERO --- */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 120px;
  padding-bottom: 80px;
  position: relative;
  border-bottom: 1px solid var(--border-color);
}

.hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 10;
}

.hero-logo-large {
  margin-bottom: 32px;
  position: relative;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 10px;
  padding: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.hero-logo-large::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 120px;
  height: 120px;
  transform: translate(-50%, -50%);
  background: var(--purple-primary);
  filter: blur(80px);
  opacity: 0.3;
  z-index: -1;
  pointer-events: none;
}

.hero-brand-logo {
  height: 126px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 15px rgba(138, 0, 230, 0.4));
  mix-blend-mode: screen;
  animation: pulseLogo 4s ease-in-out infinite alternate;
}

.hero-headline {
  font-family: var(--font-header);
  font-size: 72px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  max-width: 900px;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 820px;
  margin-bottom: 40px;
  font-weight: 300;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 40px;
}

.hero-footer-text {
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  justify-content: center;
  align-items: center;
}

.mouse {
  width: 26px;
  height: 44px;
  border: 2px solid var(--border-color);
  border-radius: 20px;
  position: relative;
}

.wheel {
  width: 4px;
  height: 8px;
  background-color: var(--purple-bright);
  border-radius: 2px;
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  animation: scrollWheel 2s ease-in-out infinite;
}

/* --- SECTION 2: WHAT WE BUILD --- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.build-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 40px;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.build-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(800px circle at var(--mouse-x, 0) var(--mouse-y, 0), rgba(138, 0, 230, 0.08), transparent 40%);
  z-index: 1;
  pointer-events: none;
}

.build-card:hover {
  transform: translateY(-6px);
  border-color: var(--purple-primary);
  box-shadow: 0 10px 30px rgba(138, 0, 230, 0.05);
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: 8px;
  background: rgba(138, 0, 230, 0.08);
  border: 1px solid var(--border-purple);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--purple-bright);
  margin-bottom: 24px;
  transition: var(--transition-smooth);
}

.build-card:hover .card-icon {
  background: var(--purple-primary);
  color: var(--text-primary);
  box-shadow: 0 0 15px var(--purple-glow);
}

.build-card h3 {
  font-family: var(--font-header);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 12px;
}

.build-card p {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.6;
}

/* Card Glow Effect */
.card-glow {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 100px;
  height: 100px;
  background: radial-gradient(circle, var(--purple-glow) 0%, transparent 70%);
  filter: blur(20px);
  opacity: 0;
  transition: var(--transition-smooth);
}

.build-card:hover .card-glow {
  opacity: 1;
}

/* --- SECTION 3: CURRENT CAPABILITIES --- */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.capability-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  padding: 24px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: var(--transition-fast);
}

.capability-item:hover {
  background: rgba(138, 0, 230, 0.03);
  border-color: rgba(138, 0, 230, 0.2);
  transform: translateX(4px);
}

.capability-item .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--purple-primary);
  box-shadow: 0 0 8px var(--purple-bright);
}

.capability-item .cap-text {
  font-family: var(--font-header);
  font-weight: 500;
  font-size: 15px;
  color: var(--text-primary);
}

.capabilities-footer {
  text-align: center;
  color: var(--text-secondary);
  font-size: 15px;
  margin-top: 32px;
}

/* --- SECTION 4: PROCESS FLOW --- */
.process-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
  margin-top: 40px;
}

.process-connector {
  position: absolute;
  top: 30px;
  left: 40px;
  right: 40px;
  height: 2px;
  background: rgba(255, 255, 255, 0.05);
  z-index: 1;
}

.process-connector-progress {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--purple-primary), var(--purple-bright));
  transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 0 8px var(--purple-bright);
}

.process-step {
  position: relative;
  z-index: 2;
  text-align: left;
}

.step-number {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  color: var(--text-secondary);
  font-family: var(--font-header);
  font-weight: 700;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: var(--transition-smooth);
}

.process-step:hover .step-number {
  border-color: var(--purple-bright);
  color: var(--text-primary);
  box-shadow: 0 0 20px var(--purple-glow-heavy);
  transform: scale(1.05);
}

.process-step.active .step-number {
  border-color: var(--purple-primary);
  color: var(--text-primary);
  background: linear-gradient(135deg, #180030, #090909);
}

.process-step h3 {
  font-family: var(--font-header);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
}

.process-step p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.6;
}

/* --- SECTION 5: EVOLUTION --- */
.evolution-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
  background: radial-gradient(circle at 100% 100%, var(--purple-glow) 0%, transparent 60%);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 60px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.evolution-content p {
  color: var(--text-secondary);
  font-size: 16px;
  margin-bottom: 20px;
  line-height: 1.7;
}

.evolution-visual {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 8px;
}

.flow-step {
  display: flex;
  align-items: center;
  flex: 1;
}

.flow-step:last-child {
  flex: 0 1 auto;
}

.flow-node {
  width: 100%;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  padding: 16px;
  border-radius: 8px;
  text-align: center;
  font-family: var(--font-header);
  font-weight: 500;
  font-size: 15px;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
  transition: var(--transition-smooth);
}

.flow-node.highlight {
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}

.flow-node.highlight-purple {
  border-color: var(--purple-primary);
  color: var(--text-primary);
  background: rgba(138, 0, 230, 0.1);
  box-shadow: 0 0 15px var(--purple-glow);
}

.flow-node.highlight-scale {
  background: linear-gradient(135deg, var(--purple-primary), var(--purple-bright));
  color: var(--text-primary);
  border: none;
  font-weight: 700;
  box-shadow: 0 0 20px var(--purple-glow-heavy);
  animation: scalePulse 3s infinite alternate;
}

.flow-arrow {
  width: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--purple-primary);
  flex-shrink: 0;
}

.arrow-svg {
  width: 24px;
  height: 12px;
  stroke-dasharray: 40;
  stroke-dashoffset: 40;
  animation: drawLine 3s infinite linear;
}

/* --- SECTION 6: SUBSCRIBE FORM --- */
.form-container {
  max-width: 680px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 60px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  position: relative;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.form-container::after {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(135deg, var(--border-color) 40%, rgba(138, 0, 230, 0.3) 100%);
  z-index: -1;
  border-radius: 18px;
}

.landing-form {
  margin-top: 32px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.input-group {
  margin-bottom: 24px;
  text-align: left;
}

.input-group label {
  display: block;
  font-family: var(--font-header);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--text-primary);
  margin-bottom: 8px;
  text-transform: uppercase;
}

.input-group label .optional {
  color: var(--text-muted);
  font-size: 11px;
}

.input-group input,
.input-group textarea,
.input-group select {
  width: 100%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 14px 18px;
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 15px;
  transition: var(--transition-fast);
}

.input-group input:focus,
.input-group textarea:focus,
.input-group select:focus {
  border-color: var(--purple-primary);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 0 10px var(--purple-glow);
  outline: none;
}

.input-group select option {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.consent-text {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 16px;
  text-align: center;
}

.form-success-state {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  animation: fadeIn 0.6s ease;
  padding: 40px 0;
}

.success-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(138, 0, 230, 0.1);
  border: 2px solid var(--purple-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--purple-bright);
  margin-bottom: 24px;
  box-shadow: 0 0 20px var(--purple-glow);
}

.form-success-state h3 {
  font-family: var(--font-header);
  font-size: 26px;
  margin-bottom: 12px;
}

.form-success-state p {
  color: var(--text-secondary);
  max-width: 400px;
}

/* --- SECTION 7: PROJECT INQUIRY --- */
.inquiry-box {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px;
  border-radius: 16px;
}

/* --- FOOTER --- */
.main-footer {
  padding: 80px 0 40px 0;
  border-top: 1px solid var(--border-color);
  background: #060606;
}

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

.footer-brand .logo-wrapper {
  margin-bottom: 16px;
}

.footer-desc {
  color: var(--text-muted);
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-family: var(--font-header);
  font-size: 14px;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--purple-bright);
}

.footer-bottom {
  grid-column: 1 / span 2;
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--border-color);
  padding-top: 32px;
  color: var(--text-muted);
  font-size: 13px;
}

.footer-tagline {
  font-family: var(--font-header);
  color: var(--text-secondary);
}

/* --- DIALOG MODALS --- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal-content {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 48px;
  width: 100%;
  max-width: 500px;
  position: relative;
  transform: translateY(30px);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.modal-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--purple-primary), var(--purple-bright));
  border-top-left-radius: 12px;
  border-top-right-radius: 12px;
}

.modal-content-large {
  max-width: 680px;
}

.modal-overlay.active .modal-content {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: transparent;
  border: none;
  font-size: 28px;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition-fast);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.modal-close:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.modal-header {
  margin-bottom: 28px;
}

.modal-header h2 {
  font-family: var(--font-header);
  font-size: 28px;
  margin-bottom: 8px;
}

.modal-header p {
  color: var(--text-secondary);
  font-size: 14px;
}

.modal-success-state {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 40px 0;
  animation: fadeIn 0.4s ease;
}

/* --- ANIMATIONS AND INTERSECT OBSERVER --- */
.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);
}

@keyframes scrollWheel {
  0% { opacity: 0; top: 8px; }
  20% { opacity: 1; }
  80% { opacity: 0; top: 24px; }
  100% { opacity: 0; top: 24px; }
}

@keyframes pulseLogo {
  0% { transform: scale(1); }
  100% { transform: scale(1.03); }
}

@keyframes scalePulse {
  0% { transform: scale(1); box-shadow: 0 0 15px var(--purple-glow); }
  100% { transform: scale(1.02); box-shadow: 0 0 25px var(--purple-glow-heavy); }
}

@keyframes drawLine {
  0% { stroke-dashoffset: 40; }
  50% { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: -40; }
}

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

/* --- MOBILE RESPONSIVENESS --- */
@media (max-width: 992px) {
  .hero-headline {
    font-size: 56px;
  }
  
  .cards-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .capabilities-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .process-flow {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .process-connector {
    display: none;
  }
  
  .process-step {
    display: flex;
    gap: 20px;
    align-items: flex-start;
  }
  
  .step-number {
    margin-bottom: 0;
    flex-shrink: 0;
  }
  
  .evolution-container {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 32px;
  }
  
  .evolution-visual {
    flex-direction: column;
    gap: 12px;
  }
  
  .flow-step {
    flex-direction: column;
    width: 100%;
  }
  
  .flow-arrow {
    width: auto;
    height: 40px;
    transform: rotate(90deg);
    margin: 8px 0;
  }
}

@media (max-width: 768px) {
  .main-header {
    height: 70px;
  }
  
  .header-container {
    height: 70px;
    padding: 0 16px;
  }
  
  .brand-logo-img {
    height: 42px;
  }
  
  .logo-text {
    font-size: 12px;
    letter-spacing: 1px;
  }
  
  .desktop-nav {
    display: none; /* Hide standard nav link groups on mobile */
  }
  
  .hero-brand-logo {
    height: 84px;
  }
  
  .hero-headline {
    font-size: 36px;
    line-height: 1.2;
  }
  
  .hero-subtitle {
    font-size: 16px;
  }
  
  .hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }
  
  .hero-actions .btn {
    width: 100%;
  }
  
  .section {
    padding: 80px 0;
  }
  
  .section-title {
    font-size: 30px;
  }
  
  .capabilities-grid {
    grid-template-columns: 1fr;
  }
  
  .form-container {
    padding: 30px 20px;
  }
  
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  
  .footer-container {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .footer-links {
    align-items: flex-start;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
  }
  
  .modal-content {
    padding: 30px 20px;
    width: 92%;
  }
}