:root {
    --primary-black: #000000;
    --secondary-black: #111111;
    --accent-blue: #0066ff;
    --stepper-blue: #5227FF;
    --text-white: #ffffff;
    --text-gray: #cccccc;
    --text-light-gray: #999999;
    --border-gray: #333333;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --blue-glow: 0 0 20px rgba(0, 102, 255, 0.5);
    --blue-shadow: 0 4px 20px rgba(0, 102, 255, 0.3);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--primary-black);
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--primary-black);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 1;
    transition: opacity 1s ease, visibility 1s ease;
}

.loading-screen.fade-out {
    opacity: 0;
    visibility: hidden;
}

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

.loading-logo {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2rem;
    font-weight: 600;
    color: var(--accent-blue);
    margin-bottom: 2rem;
    text-shadow: var(--blue-glow);
}

.loading-bar {
    width: 300px;
    height: 3px;
    background: var(--secondary-black);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.loading-progress {
    height: 100%;
    background: var(--accent-blue);
    width: 0%;
    transition: width 0.3s ease;
    box-shadow: var(--blue-glow);
}

.loading-text {
    font-size: 0.9rem;
    color: var(--text-gray);
    font-family: 'JetBrains Mono', monospace;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1.2rem 0;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(30px);
  border-bottom: 1px solid rgba(0, 102, 255, 0.2);
  z-index: 1000;
  transition: all 0.4s ease;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}

/* Shiny Text Effect */
.shiny-text {
  color: #b5b5b5a4;
  background: linear-gradient(
    120deg,
    rgba(255, 255, 255, 0) 40%,
    rgba(255, 255, 255, 0.8) 50%,
    rgba(255, 255, 255, 0) 60%
  );
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  display: inline-block;
  animation: shine 5s linear infinite;
}

@keyframes shine {
  0% { background-position: 100%; }
  100% { background-position: -100%; }
}

.shiny-text.disabled {
  animation: none;
}

/* Enhanced Logo */
.nav-logo .logo-text {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-blue);
  text-shadow: 0 0 20px rgba(0, 102, 255, 0.6);
  letter-spacing: 2px;
  position: relative;
}

.nav-logo .logo-text::before {
  content: '[';
  color: var(--accent-blue);
  margin-right: 5px;
}

.nav-logo .logo-text::after {
  content: ']';
  color: var(--accent-blue);
  margin-left: 5px;
}

.navbar.scrolled {
    background: rgba(0, 0, 0, 0.95);
    padding: 0.8rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
  color: #b5b5b5a4;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.4s ease;
  position: relative;
  padding: 0.8rem 1.2rem;
  border-radius: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.nav-link:hover {
  color: var(--accent-blue);
  background: rgba(0, 102, 255, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 102, 255, 0.3);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-white);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 2rem 4rem;
    position: relative;
    background: linear-gradient(135deg, var(--primary-black) 0%, var(--secondary-black) 100%);
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-badge {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--accent-blue);
    border-radius: 30px;
    font-size: 0.9rem;
    color: var(--accent-blue);
    font-weight: 500;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.title-line {
    display: block;
}

.highlight {
    color: var(--accent-blue);
    text-shadow: var(--blue-glow);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-gray);
    max-width: 500px;
    margin-bottom: 3rem;
    line-height: 1.6;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    margin-bottom: 3rem;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent-blue);
    text-shadow: var(--blue-glow);
    display: block;
    font-family: 'JetBrains Mono', monospace;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-light-gray);
    margin-top: 0.5rem;
}

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

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

.visual-container {
    position: relative;
}

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

.growth-chart {
    display: flex;
    align-items: end;
    gap: 0.5rem;
    height: 200px;
    margin-bottom: 1rem;
}

.chart-bar {
    width: 30px;
    background: linear-gradient(to top, var(--accent-blue), transparent);
    border-radius: 4px 4px 0 0;
    box-shadow: var(--blue-glow);
    animation: chartGrow 2s ease-out forwards;
    transform: scaleY(0);
    transform-origin: bottom;
}

.chart-bar:nth-child(1) { animation-delay: 0.2s; }
.chart-bar:nth-child(2) { animation-delay: 0.4s; }
.chart-bar:nth-child(3) { animation-delay: 0.6s; }
.chart-bar:nth-child(4) { animation-delay: 0.8s; }
.chart-bar:nth-child(5) { animation-delay: 1s; }

@keyframes chartGrow {
    to {
        transform: scaleY(1);
    }
}

.chart-label {
    font-size: 0.9rem;
    color: var(--text-gray);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--text-light-gray);
}

.scroll-line {
    width: 2px;
    height: 40px;
    background: var(--accent-blue);
    margin: 0 auto 1rem;
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 20px;
    background: var(--accent-blue);
    animation: scrollMove 2s infinite;
}

@keyframes scrollMove {
    0% { transform: translateY(-20px); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translateY(20px); opacity: 0; }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    padding: 1rem 2rem;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--accent-blue);
    color: var(--text-white);
    box-shadow: var(--blue-shadow);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 102, 255, 0.4);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
}

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

.btn-secondary:hover {
    background: var(--accent-blue);
    color: var(--text-white);
    transform: translateY(-3px);
    box-shadow: var(--blue-shadow);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
}

.btn-submit {
    gap: 0.5rem;
}

.btn-arrow {
    transition: transform 0.3s ease;
}

.btn:hover .btn-arrow {
    transform: translateX(5px);
}

/* Sections */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 6rem 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: clamp(2rem, 6vw, 3rem);
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-white);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* Services Section */
.services {
    background: var(--secondary-black);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--glass-bg);
    border: 1px solid var(--border-gray);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-blue);
    box-shadow: 0 10px 30px rgba(0, 102, 255, 0.2);
}

.service-icon {
    color: var(--accent-blue);
    margin-bottom: 1.5rem;
}

.service-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-white);
}

.service-description {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-features {
    list-style: none;
}

.service-features li {
    color: var(--text-light-gray);
    margin-bottom: 0.5rem;
    padding-left: 1rem;
    position: relative;
}

.service-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-blue);
}

/* Portfolio Section */
.portfolio {
    background: var(--primary-black);
}

.portfolio-showcase {
    position: relative;
}

.showcase-content {
    position: relative;
    height: 400px;
    overflow: hidden;
}

.case-study {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.5s ease;
}

.case-study.active {
    opacity: 1;
    transform: translateX(0);
}

.case-study-content {
    background: var(--glass-bg);
    border: 1px solid var(--border-gray);
    border-radius: 12px;
    padding: 3rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.case-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--accent-blue);
    color: var(--text-white);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    width: fit-content;
}

.case-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-white);
}

.case-description {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.case-metrics {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.metric {
    text-align: center;
}

.metric-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent-blue);
    text-shadow: var(--blue-glow);
    font-family: 'JetBrains Mono', monospace;
}

.metric-label {
    font-size: 0.9rem;
    color: var(--text-light-gray);
    margin-top: 0.5rem;
}

.showcase-navigation {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.nav-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--border-gray);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.nav-dot.active {
    background: var(--accent-blue);
    box-shadow: var(--blue-glow);
}

/* ============================
   STEPPER SECTION STYLES
   ============================ */

.stepper-section {
    background: var(--secondary-black);
    padding: 6rem 2rem;
}

.stepper-container {
    max-width: 700px;
    margin: 0 auto;
}

/* Stepper Container Styles */
.outer-container {
    display: flex;
    min-height: 100%;
    flex: 1 1 0%;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

@media (min-width: 640px) {
    .outer-container {
        aspect-ratio: 4 / 3;
    }
}

@media (min-width: 768px) {
    .outer-container {
        aspect-ratio: 2 / 1;
    }
}

.step-circle-container {
    margin-left: auto;
    margin-right: auto;
    width: 100%;
    max-width: 28rem;
    border-radius: 2rem;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1),
        0 10px 10px -5px rgba(0, 0, 0, 0.04);
     background: var(--secondary-black); 
    border: 1px solid var(--border-gray);
}

.step-indicator-row {
    display: flex;
    width: 100%;
    align-items: center;
    padding: 2rem;
}

.step-content-default {
    position: relative;
    overflow: hidden;
}

.step-default {
    padding-left: 2rem;
    padding-right: 2rem;
}

.footer-container {
    padding-left: 2rem;
    padding-right: 2rem;
    padding-bottom: 2rem;
}

.footer-nav {
    margin-top: 2.5rem;
    display: flex;
}

.footer-nav.spread {
    justify-content: space-between;
}

.footer-nav.end {
    justify-content: flex-end;
}

.back-button {
    transition: all 350ms;
    border-radius: 0.25rem;
    padding: 0.5rem 1rem;
    color: var(--text-gray);
    cursor: pointer;
    background: transparent;
    border: 1px solid var(--border-gray);
    font-family: inherit;
}

.back-button:hover {
    color: var(--text-white);
    border-color: var(--accent-blue);
}

.back-button.inactive {
    pointer-events: none;
    opacity: 0.5;
    color: var(--text-light-gray);
}

.next-button {
    transition: all 350ms;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 9999px;
    background-color: var(--stepper-blue);
    color: #fff;
    font-weight: 500;
    letter-spacing: -0.025em;
    padding: 0.5rem 1.5rem;
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.next-button:hover {
    background-color: #4219d9;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(82, 39, 255, 0.3);
}

.next-button:active {
    background-color: #3d17c7;
}

/* Step Indicator Styles */
.step-indicator {
    position: relative;
    cursor: pointer;
    outline: none;
}

.step-indicator-inner {
    display: flex;
    height: 2rem;
    width: 2rem;
    align-items: center;
    justify-content: center;
    border-radius: 9999px;
    font-weight: 600;
    background-color: var(--border-gray);
    color: var(--text-light-gray);
    transition: all 0.3s ease;
}

.step-indicator.active .step-indicator-inner {
    background-color: var(--stepper-blue);
    color: var(--stepper-blue);
}

.step-indicator.complete .step-indicator-inner {
    background-color: var(--stepper-blue);
    color: #3b82f6;
}

.active-dot {
    height: 0.75rem;
    width: 0.75rem;
    border-radius: 9999px;
    background-color: #fff;
}

.step-number {
    font-size: 0.875rem;
}

.step-connector {
    position: relative;
    margin-left: 0.5rem;
    margin-right: 0.5rem;
    height: 0.125rem;
    flex: 1;
    overflow: hidden;
    border-radius: 0.25rem;
    background-color: var(--border-gray);
}

.step-connector-inner {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0%;
    background-color: transparent;
    transition: all 0.4s ease;
}

.check-icon {
    height: 1rem;
    width: 1rem;
    color: #fff;
}

/* Step Content Styles */
.step-content {
    display: none;
}

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

.tutorial-step {
    text-align: center;
    padding: 2rem;
}

.step-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    display: block;
}

.tutorial-step h3 {
    color: var(--accent-blue);
    font-size: 1.8rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.tutorial-step p {
    color: var(--text-gray);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.step-highlight {
    background: rgba(0, 102, 255, 0.1);
    border: 1px solid rgba(0, 102, 255, 0.3);
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 1.5rem;
}

.highlight-text {
    color: var(--accent-blue);
    font-weight: 600;
    font-size: 1.1rem;
}

.chat-demo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.chat-icon-demo {
    width: 50px;
    height: 50px;
    background: var(--accent-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    animation: pulse 2s infinite;
}

.arrow-pointer {
    color: var(--accent-blue);
    font-weight: 600;
    animation: bounce 2s infinite;
}

.analysis-demo {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    align-items: center;
}

.analysis-demo span {
    background: rgba(0, 102, 255, 0.2);
    color: var(--accent-blue);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 500;
    font-size: 0.9rem;
}

.demo-cta-btn {
    background: var(--accent-blue);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 102, 255, 0.3);
}

.demo-cta-btn:hover {
    background: #0052cc;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 102, 255, 0.4);
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

@keyframes bounce {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(10px); }
}

/* Contact Section */
.contact {
    background: var(--secondary-black);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info .section-title {
    text-align: left;
    margin-bottom: 1.5rem;
}

.contact-description {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-gray);
}

.contact-icon {
    color: var(--accent-blue);
}

.contact-form {
    background: var(--glass-bg);
    border: 1px solid var(--border-gray);
    border-radius: 12px;
    padding: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: var(--primary-black);
    border: 1px solid var(--border-gray);
    border-radius: 8px;
    color: var(--text-white);
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 10px rgba(0, 102, 255, 0.3);
}

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

/* Footer */
.footer {
    background: var(--primary-black);
    border-top: 1px solid var(--border-gray);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-logo {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--accent-blue);
    text-shadow: var(--blue-glow);
    margin-bottom: 1rem;
}

.footer-description {
    color: var(--text-gray);
    line-height: 1.6;
}

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

.footer-column h4 {
    color: var(--text-white);
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 0.5rem;
}

.footer-column ul li a {
    color: var(--text-light-gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: var(--accent-blue);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-gray);
    color: var(--text-light-gray);
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.social-link {
    color: var(--text-light-gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

.social-link:hover {
    color: var(--accent-blue);
}

/* Success Message */
.success-message {
    position: fixed;
    top: 2rem;
    right: 2rem;
    background: var(--accent-blue);
    color: var(--text-white);
    padding: 1rem 2rem;
    border-radius: 8px;
    box-shadow: var(--blue-shadow);
    z-index: 10000;
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.5s ease;
}

.success-message.show {
    transform: translateX(0);
    opacity: 1;
}

.success-content {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.success-icon {
    font-weight: bold;
    font-size: 1.2rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-links {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
        align-items: center;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .case-metrics {
        justify-content: center;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    /* Stepper responsive */
    .step-indicator-row {
        padding: 1rem;
    }
    
    .step-default {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .footer-container {
        padding-left: 1rem;
        padding-right: 1rem;
        padding-bottom: 1rem;
    }
    
    .tutorial-step {
        padding: 1rem;
    }
    
    .tutorial-step h3 {
        font-size: 1.5rem;
    }
    
    .tutorial-step p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .section-container {
        padding: 4rem 1rem;
    }
    
    .nav-container {
        padding: 0 1rem;
    }
    
    .hero {
        padding: 6rem 1rem 4rem;
    }
    
    .case-study-content {
        padding: 2rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    .footer-container {
        padding: 2rem 1rem 1rem;
    }

    /* Stepper mobile adjustments */
    .step-circle-container {
        max-width: 100%;
        margin: 0;
    }
    
    .step-indicator-row {
        flex-direction: column;
        gap: 1rem;
    }
    
    .step-connector {
        width: 0.125rem;
        height: 2rem;
        margin: 0.5rem 0;
    }
    
    .step-connector-inner {
        width: 100%;
        height: 0%;
        left: 0;
        bottom: 0;
    }
    
    .tutorial-step .step-icon {
        font-size: 3rem;
    }
    
    .chat-demo {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .analysis-demo {
        gap: 0.5rem;
    }
    
    .analysis-demo span {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
}

/* Additional animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
}

/* Stepper animations */
@keyframes stepperSlideIn {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes stepperSlideOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(-50px);
    }
}

.step-content.entering {
    animation: stepperSlideIn 0.4s ease-out forwards;
}

.step-content.exiting {
    animation: stepperSlideOut 0.4s ease-out forwards;
}

/* Enhanced step indicator animations */
.step-indicator-inner {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.step-connector-inner {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Glow effects for active states */
.step-indicator.active .step-indicator-inner {
    box-shadow: 0 0 15px rgba(82, 39, 255, 0.6);
}

.step-indicator.complete .step-indicator-inner {
    box-shadow: 0 0 10px rgba(82, 39, 255, 0.4);
}

/* Button hover enhancements */
.next-button:hover {
    box-shadow: 0 4px 20px rgba(82, 39, 255, 0.4);
}

.back-button:hover {
    background: rgba(0, 102, 255, 0.1);
}

/* QUICK HEIGHT FIX - Add this to your CSS */

/* Remove aspect ratio constraints that force height */
.outer-container {
    min-height: auto !important;
    flex: none !important;
    aspect-ratio: unset !important;
}

/* Reduce all vertical padding */
.tutorial-step {
    padding: 1rem !important;
}

.step-indicator-row {
    padding: 1.5rem !important;
}

.footer-container {
    padding: 1rem 1.5rem !important;
}

.footer-nav {
    margin-top: 1rem !important;
}

/* Make content more compact */
.tutorial-step h3 {
    margin-bottom: 0.5rem !important;
    font-size: 1.4rem !important;
}

.tutorial-step p {
    margin-bottom: 1rem !important;
    line-height: 1.4 !important;
}

.step-icon {
    font-size: 2.5rem !important;
    margin-bottom: 0.8rem !important;
}

.step-highlight {
    padding: 0.8rem !important;
    margin-top: 0.8rem !important;
}

/* Set maximum height */
.step-circle-container {
    max-height: 400px !important;
}

/* Reduce section padding */
.stepper-section {
    padding: 3rem 2rem !important;
}

/* Remove aspect ratio on all screen sizes */
@media (min-width: 640px) {
    .outer-container {
        aspect-ratio: unset !important;
    }
}

@media (min-width: 768px) {
    .outer-container {
        aspect-ratio: unset !important;
    }
}
/* AI Chat Bot Styles - Add this to your CSS */

.ai-chat-widget {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 10000;
    font-family: 'Inter', sans-serif;
}

/* Chat Toggle Button */
.chat-toggle {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-blue), var(--stepper-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(0, 102, 255, 0.4);
    transition: all 0.3s ease;
    position: relative;
    animation: chatFloat 3s ease-in-out infinite;
}

.chat-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 35px rgba(0, 102, 255, 0.5);
}

.chat-toggle.active {
    background: linear-gradient(135deg, #ff4757, #ff3838);
}

.chat-icon {
    color: white;
    font-size: 1.5rem;
    z-index: 2;
}

.chat-pulse {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border: 2px solid var(--accent-blue);
    border-radius: 50%;
    animation: chatPulse 2s infinite;
}

.notification-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #ff4757;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 600;
    animation: badgeBounce 2s infinite;
}

/* Chat Window */
.chat-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 350px;
    height: 500px;
    background: var(--secondary-black);
    border: 1px solid var(--border-gray);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    display: none;
    flex-direction: column;
    overflow: hidden;
}

.chat-window.active {
    display: flex;
    animation: chatSlideUp 0.3s ease-out;
}

/* Chat Header */
.chat-header {
    background: var(--primary-black);
    padding: 1rem;
    border-bottom: 1px solid var(--border-gray);
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.ai-avatar {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--accent-blue), var(--stepper-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.ai-info h4 {
    color: var(--text-white);
    margin: 0;
    font-size: 0.9rem;
    font-weight: 600;
}

.ai-info .status {
    color: var(--accent-blue);
    font-size: 0.8rem;
}

.minimize-btn {
    margin-left: auto;
    background: none;
    border: none;
    color: var(--text-gray);
    cursor: pointer;
    padding: 0.2rem;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.minimize-btn:hover {
    background: var(--border-gray);
    color: var(--text-white);
}

/* Chat Messages */
.chat-messages {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    background: var(--secondary-black);
}

.message {
    display: flex;
    gap: 0.8rem;
    align-items: flex-start;
}

.ai-message {
    align-self: flex-start;
}

.user-message {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.ai-message .message-avatar {
    background: linear-gradient(135deg, var(--accent-blue), var(--stepper-blue));
}

.user-message .message-avatar {
    background: var(--border-gray);
    color: var(--text-white);
}

.message-content {
    max-width: 250px;
}

.message-text {
    background: var(--glass-bg);
    border: 1px solid var(--border-gray);
    padding: 0.8rem;
    border-radius: 12px;
    color: var(--text-white);
    font-size: 0.9rem;
    line-height: 1.4;
    word-wrap: break-word;
}

.user-message .message-text {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
}

.message-time {
    font-size: 0.7rem;
    color: var(--text-light-gray);
    margin-top: 0.3rem;
    text-align: right;
}

.user-message .message-time {
    text-align: left;
}

/* Quick Actions */
.quick-actions {
    padding: 0.8rem 1rem;
    border-top: 1px solid var(--border-gray);
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.quick-btn {
    background: var(--glass-bg);
    border: 1px solid var(--border-gray);
    color: var(--text-white);
    padding: 0.5rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.quick-btn:hover {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    transform: translateY(-1px);
}

/* Typing Indicator */
.typing-indicator {
    display: flex;
    gap: 0.8rem;
    align-items: center;
    padding: 0 1rem;
    margin-bottom: 0.5rem;
}

.typing-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-blue), var(--stepper-blue));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.typing-dots {
    background: var(--glass-bg);
    border: 1px solid var(--border-gray);
    padding: 0.8rem 1.2rem;
    border-radius: 12px;
    display: flex;
    gap: 0.3rem;
}

.typing-dots span {
    width: 6px;
    height: 6px;
    background: var(--accent-blue);
    border-radius: 50%;
    animation: typingDots 1.4s infinite;
}

.typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.typing-dots span:nth-child(3) { animation-delay: 0.4s; }

/* Chat Input */
.chat-input-container {
    border-top: 1px solid var(--border-gray);
    background: var(--primary-black);
}

.chat-input-wrapper {
    display: flex;
    align-items: center;
    padding: 1rem;
    gap: 0.8rem;
}

.chat-input {
    flex: 1;
    background: var(--secondary-black);
    border: 1px solid var(--border-gray);
    border-radius: 20px;
    padding: 0.8rem 1rem;
    color: var(--text-white);
    font-size: 0.9rem;
    outline: none;
    transition: all 0.2s ease;
}

.chat-input:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 10px rgba(0, 102, 255, 0.3);
}

.send-btn {
    width: 40px;
    height: 40px;
    background: var(--accent-blue);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.send-btn:hover {
    background: var(--stepper-blue);
    transform: scale(1.1);
}

.send-btn:disabled {
    background: var(--border-gray);
    cursor: not-allowed;
    transform: none;
}

.input-footer {
    text-align: center;
    padding: 0.5rem;
    font-size: 0.7rem;
    color: var(--text-light-gray);
}

/* Lead Capture Modal */
.lead-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lead-modal {
    background: var(--secondary-black);
    border: 1px solid var(--border-gray);
    border-radius: 16px;
    width: 90%;
    max-width: 400px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7);
}

.lead-modal-header {
    padding: 1.5rem 1.5rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.lead-modal-header h3 {
    color: var(--text-white);
    margin: 0;
    font-size: 1.2rem;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-gray);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.modal-close:hover {
    background: var(--border-gray);
    color: var(--text-white);
}

.lead-modal-content {
    padding: 1.5rem;
}

.lead-modal .form-group {
    margin-bottom: 1rem;
}

.lead-modal .form-group label {
    display: block;
    color: var(--text-gray);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
}

.lead-modal .form-group input,
.lead-modal .form-group textarea {
    width: 100%;
    background: var(--primary-black);
    border: 1px solid var(--border-gray);
    border-radius: 8px;
    padding: 0.8rem;
    color: var(--text-white);
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.lead-modal .form-group input:focus,
.lead-modal .form-group textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 10px rgba(0, 102, 255, 0.3);
}

.submit-btn {
    width: 100%;
    background: var(--accent-blue);
    border: none;
    border-radius: 8px;
    padding: 1rem;
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-top: 0.5rem;
}

.submit-btn:hover {
    background: var(--stepper-blue);
    transform: translateY(-1px);
}

/* Animations */
@keyframes chatFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

@keyframes chatPulse {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(1.5); opacity: 0; }
}

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

@keyframes chatSlideUp {
    from { 
        opacity: 0; 
        transform: translateY(20px) scale(0.95); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0) scale(1); 
    }
}

@keyframes typingDots {
    0%, 60%, 100% { transform: translateY(0); }
    30% { transform: translateY(-10px); }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .ai-chat-widget {
        bottom: 1rem;
        right: 1rem;
    }
    
    .chat-window {
        width: 320px;
        height: 450px;
    }
    
    .chat-toggle {
        width: 55px;
        height: 55px;
    }
}

@media (max-width: 480px) {
    .chat-window {
        width: calc(100vw - 2rem);
        height: 400px;
        right: -1rem;
    }
    
    .lead-modal {
        width: 95%;
        margin: 1rem;
    }
}

/* Scrollbar Styling */
.chat-messages::-webkit-scrollbar {
    width: 4px;
}

.chat-messages::-webkit-scrollbar-track {
    background: transparent;
}

.chat-messages::-webkit-scrollbar-thumb {
    background: var(--border-gray);
    border-radius: 2px;
}

.chat-messages::-webkit-scrollbar-thumb:hover {
    background: var(--accent-blue);
}
/* Make Stepper Smaller on Mobile */
@media (max-width: 768px) {
    /* Keep horizontal but make everything smaller */
    .step-circle-container {
        max-width: 95% !important;
        width: 95% !important;
        margin: 0 auto !important;
        padding: 1rem 0.5rem !important;
        max-height: 280px !important;
        padding-bottom: 0.5rem !important;
    }
    
    /* Horizontal row - keep it but smaller */
    .step-indicator-row {
        display: flex !important;
        flex-direction: row !important;
        justify-content: center !important;
        align-items: center !important;
        padding: 1rem 0.3rem !important;
        gap: 0.2rem !important;
    }
    
    /* Much smaller step circles */
    .step-indicator-inner {
        width: 1rem !important;
        height: 1rem !important;
        font-size: 0.6rem !important;
    }
    
    /* Smaller active dots */
    .active-dot {
        width: 0.4rem !important;
        height: 0.4rem !important;
    }
    
    /* Smaller check icons */
    .check-icon {
        width: 0.7rem !important;
        height: 0.7rem !important;
    }
    
    /* Thin horizontal connectors */
    .step-connector {
        width: auto !important;
        height: 1px !important;
        flex: 1 !important;
        max-width: 2rem !important;
        margin: 0 0.2rem !important;
    }
    
    /* Compact content area */
    .tutorial-step {
        padding: 1rem 0.5rem 0.8rem 0.5rem !important;
        text-align: center !important;
    }
    
    .tutorial-step h3 {
        font-size: 1.1rem !important;
        margin-bottom: 0.5rem !important;
    }
    
    .tutorial-step p {
        font-size: 0.85rem !important;
        line-height: 1.3 !important;
        margin-bottom: 1rem !important;
    }
    
    .step-icon {
        font-size: 1.8rem !important;
        margin-bottom: 0.8rem !important;
    }
    
    .step-highlight {
        padding: 0.6rem !important;
        margin-top: 0.5rem !important;
        margin-bottom: 0.5rem !important;
        font-size: 0.8rem !important;
    }
    
    /* Move footer/buttons closer - FIX FOR OVERLAP */
    .footer-container {
        padding: 0.3rem 1rem 0.8rem 1rem !important;
        margin-top: 0 !important;
    }
    
    .footer-nav {
        margin-top: 0.3rem !important;
        padding: 0 0.5rem !important;
    }
    
    .next-button, .back-button {
        padding: 0.4rem 0.8rem !important;
        font-size: 0.8rem !important;
    }
    
    /* Make outer container smaller */
    .outer-container {
        padding: 0.5rem !important;
        min-height: auto !important;
    }
    
    /* Make step content more compact */
    .step-content-default {
        padding-bottom: 0 !important;
    }
    
    /* Add space between stepper and contact sections */
    .contact {
        margin-top: 3rem !important;
        padding-top: 2rem !important;
    }
    
    /* Add padding to stepper section bottom */
    .stepper-section {
        padding-bottom: 3rem !important;
    }
}