/* ============================================================
   PageSets Landing Page - Consolidated Stylesheet
   Single-page site: pslanding.html
   ============================================================ */

:root {
    --navy-dark: #0f1419;
    --navy-bg: #1a1f3a;
    --navy-light: #242b4a;
    --navy-lighter: #2d3558;
    --purple: #6366f1;
    --purple-light: #818cf8;
    --purple-dark: #4f46e5;
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --accent: #f59e0b;
    --success: #10b981;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Sora', -apple-system, system-ui, sans-serif;
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy-bg) 50%, var(--navy-dark) 100%);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}


/* ============================================================
   Navigation
   ============================================================ */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(26, 31, 58, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(99, 102, 241, 0.1);
    z-index: 1000;
    padding: 1rem 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    text-decoration: none;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--purple) 0%, var(--purple-light) 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.2rem;
    font-weight: 700;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
}

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

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--purple-light);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--purple);
    transition: width 0.3s ease;
}

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

/* Mobile hamburger button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
}

.mobile-menu-btn.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.open span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}


/* ============================================================
   Buttons
   ============================================================ */
.cta-button {
    background: linear-gradient(135deg, var(--purple) 0%, var(--purple-dark) 100%);
    color: white;
    padding: 0.75rem 1.75rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
    text-decoration: none;
    display: inline-block;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(99, 102, 241, 0.5);
}

.secondary-button {
    background: transparent;
    border: 2px solid var(--purple);
    color: var(--purple-light);
    padding: 1rem 2.5rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.secondary-button:hover {
    background: rgba(99, 102, 241, 0.1);
    transform: translateY(-2px);
}


/* ============================================================
   Page Section Wrappers (for single-page nav)
   ============================================================ */
.page-section {
    scroll-margin-top: 80px;
}

.page-header-inline {
    padding: 100px 2rem 40px;
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

/* Multi-page site shared page header */
.page-header {
    padding: 140px 2rem 60px;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.page-header h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--purple-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-header p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0.5rem auto 0;
}

.page-header-inline h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--purple-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-header-inline p {
    font-size: 1.25rem;
    color: var(--text-secondary);
}


/* ============================================================
   HERO Section (Home)
   ============================================================ */
.hero {
    padding: 150px 2rem 100px;
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
    scroll-margin-top: 80px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--purple-light);
    margin-bottom: 2rem;
    animation: fadeInDown 0.8s ease;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--purple-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-tagline {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.6s both;
}

.hero-cta .cta-button {
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
}


/* ============================================================
   Section Headers & Badges
   ============================================================ */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-badge {
    display: inline-block;
    background: rgba(99, 102, 241, 0.1);
    color: var(--purple-light);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.section-header h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}


/* ============================================================
   Features Grid (Home quick-glance cards)
   ============================================================ */
.features {
    padding: 100px 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: rgba(45, 53, 88, 0.5);
    border: 1px solid rgba(99, 102, 241, 0.1);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--purple) 0%, var(--purple-light) 100%);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 10px 40px rgba(99, 102, 241, 0.2);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--purple) 0%, var(--purple-light) 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}


/* ============================================================
   Demo Section (Home)
   ============================================================ */
.demo-section {
    padding: 100px 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.demo-container {
    background: rgba(45, 53, 88, 0.5);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 30px;
    padding: 3rem;
    position: relative;
    overflow: hidden;
}

.demo-container::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

.demo-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.demo-text h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.demo-text p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.demo-features {
    list-style: none;
    margin: 2rem 0;
}

.demo-features li {
    padding: 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.05rem;
}

.demo-features li::before {
    content: '✓';
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--success);
    border-radius: 50%;
    font-weight: 700;
    font-size: 0.875rem;
}


/* ============================================================
   How It Works (Home)
   ============================================================ */
.how-it-works {
    padding: 100px 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.steps {
    display: grid;
    gap: 3rem;
    margin-top: 4rem;
}

.step {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
    align-items: start;
}

.step-number {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--purple) 0%, var(--purple-light) 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
}

.step-content h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.step-content p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.code-example {
    background: rgba(15, 20, 25, 0.8);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 1rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.875rem;
    color: var(--text-secondary);
    overflow-x: auto;
}


/* ============================================================
   Placeholder Images & Tooltips (shared)
   ============================================================ */
.placeholder-image {
    position: relative;
    width: 100%;
    height: 400px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(129, 140, 248, 0.1) 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px dashed rgba(99, 102, 241, 0.3);
    cursor: help;
    transition: all 0.3s ease;
}

.placeholder-image:hover {
    border-color: var(--purple);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.3) 0%, rgba(129, 140, 248, 0.2) 100%);
}

.placeholder-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.875rem;
    color: var(--text-muted);
    text-align: center;
    padding: 1rem;
}

.tooltip {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(15, 20, 25, 0.95);
    color: var(--purple-light);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.75rem;
    font-family: 'JetBrains Mono', monospace;
    border: 1px solid var(--purple);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    white-space: nowrap;
}

.placeholder-image:hover .tooltip {
    opacity: 1;
}


/* ============================================================
   FEATURES Page: Detailed Feature Sections
   ============================================================ */
.feature-section {
    padding: 40px 2rem 80px;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 100px;
}

.feature-content:nth-child(even) {
    direction: rtl;
}

.feature-content:nth-child(even) > * {
    direction: ltr;
}

.feature-text h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.feature-text p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.feature-list {
    list-style: none;
    margin: 2rem 0;
}

.feature-list li {
    padding: 1rem;
    background: rgba(45, 53, 88, 0.3);
    border-left: 3px solid var(--purple);
    margin-bottom: 1rem;
    border-radius: 8px;
}

.feature-list li strong {
    color: var(--purple-light);
    display: block;
    margin-bottom: 0.25rem;
}


/* ============================================================
   Use Cases (Features page)
   ============================================================ */
.use-cases {
    padding: 80px 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.use-cases h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 3rem;
}

.use-case-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.use-case-card {
    background: rgba(45, 53, 88, 0.5);
    border: 1px solid rgba(99, 102, 241, 0.1);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.use-case-card:hover {
    transform: translateY(-5px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 10px 40px rgba(99, 102, 241, 0.2);
}

.use-case-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--purple-light);
}

.use-case-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.use-case-example {
    background: rgba(15, 20, 25, 0.8);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 8px;
    padding: 1rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: var(--text-muted);
}


/* ============================================================
   PRICING Section
   ============================================================ */
.pricing-section {
    padding: 40px 2rem 80px;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.pricing-card {
    background: rgba(45, 53, 88, 0.5);
    border: 2px solid rgba(99, 102, 241, 0.1);
    border-radius: 24px;
    padding: 3rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.pricing-card.featured {
    border-color: var(--purple);
    box-shadow: 0 20px 60px rgba(99, 102, 241, 0.3);
    transform: scale(1.05);
}

.pricing-card.featured::before {
    content: 'MOST POPULAR';
    position: absolute;
    top: 20px;
    right: -35px;
    background: linear-gradient(135deg, var(--purple) 0%, var(--purple-light) 100%);
    color: white;
    padding: 0.5rem 3rem;
    transform: rotate(45deg);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.pricing-card:hover:not(.featured) {
    transform: translateY(-10px);
    border-color: rgba(99, 102, 241, 0.3);
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--purple-light);
}

.plan-description {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.plan-price {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.price-amount {
    font-size: 3.5rem;
    font-weight: 800;
}

.price-period {
    color: var(--text-muted);
    font-size: 1rem;
}

.plan-features {
    list-style: none;
    margin: 2rem 0;
}

.plan-features li {
    padding: 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-secondary);
}

.plan-features li::before {
    content: '✓';
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: var(--success);
    border-radius: 50%;
    font-weight: 700;
    font-size: 0.75rem;
    flex-shrink: 0;
}

.plan-features li.unavailable {
    opacity: 0.4;
}

.plan-features li.unavailable::before {
    content: '\00d7';
    background: var(--text-muted);
}

.plan-button {
    width: 100%;
    padding: 1rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.plan-button.primary {
    background: linear-gradient(135deg, var(--purple) 0%, var(--purple-dark) 100%);
    color: white;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
}

.plan-button.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(99, 102, 241, 0.5);
}

.plan-button.secondary {
    background: transparent;
    border: 2px solid var(--purple);
    color: var(--purple-light);
}

.plan-button.secondary:hover {
    background: rgba(99, 102, 241, 0.1);
}


/* ============================================================
   Comparison Table (Pricing)
   ============================================================ */
.comparison-section {
    padding: 80px 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.comparison-section h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 3rem;
}

.comparison-table {
    background: rgba(45, 53, 88, 0.5);
    border: 1px solid rgba(99, 102, 241, 0.1);
    border-radius: 20px;
    overflow: hidden;
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
    padding: 1.5rem;
    text-align: left;
    border-bottom: 1px solid rgba(99, 102, 241, 0.1);
}

.comparison-table th {
    background: rgba(99, 102, 241, 0.1);
    font-weight: 700;
    color: var(--purple-light);
}

.comparison-table td:not(:first-child) {
    text-align: center;
}

.check {
    color: var(--success);
    font-size: 1.25rem;
}

.cross {
    color: var(--text-muted);
    font-size: 1.25rem;
}


/* ============================================================
   Pricing FAQ
   ============================================================ */
.pricing-faq {
    padding: 80px 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.pricing-faq h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 3rem;
}


/* ============================================================
   BLOG Section
   ============================================================ */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 2rem 80px;
}

.blog-card {
    background: rgba(45, 53, 88, 0.5);
    border: 1px solid rgba(99, 102, 241, 0.1);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-5px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 10px 40px rgba(99, 102, 241, 0.2);
}

.blog-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(129, 140, 248, 0.1) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.875rem;
}

.blog-content {
    padding: 2rem;
}

.blog-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.blog-tag {
    background: rgba(99, 102, 241, 0.2);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    color: var(--purple-light);
}

.blog-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.blog-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.read-more {
    color: var(--purple-light);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.3s ease;
}

.read-more:hover {
    gap: 0.75rem;
}


/* ============================================================
   FAQ Section
   ============================================================ */
.faq-section {
    padding: 40px 2rem 80px;
    max-width: 900px;
    margin: 0 auto;
}

.faq-category {
    margin-bottom: 4rem;
}

.faq-category h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--purple-light);
}

.faq-item {
    background: rgba(45, 53, 88, 0.5);
    border: 1px solid rgba(99, 102, 241, 0.1);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: rgba(99, 102, 241, 0.3);
}

.faq-item h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.faq-item p {
    color: var(--text-secondary);
    line-height: 1.7;
}


/* ============================================================
   ABOUT Section
   ============================================================ */
.about-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 2rem 80px;
}

.about-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin: 3rem 0 1.5rem;
    color: var(--purple-light);
}

.about-content h2:first-child {
    margin-top: 0;
}

.about-content p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.value-card {
    background: rgba(45, 53, 88, 0.5);
    border: 1px solid rgba(99, 102, 241, 0.1);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
}

.value-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.value-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.value-card p {
    font-size: 1rem;
    color: var(--text-secondary);
}


/* ============================================================
   CONTACT Section
   ============================================================ */
.contact-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 2rem 80px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.contact-info p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-method {
    display: flex;
    align-items: start;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(45, 53, 88, 0.5);
    border: 1px solid rgba(99, 102, 241, 0.1);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.contact-method:hover {
    border-color: rgba(99, 102, 241, 0.3);
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--purple) 0%, var(--purple-light) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-method-content h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.contact-method-content p {
    color: var(--text-secondary);
    margin: 0;
}

.contact-method-content a {
    color: var(--purple-light);
    text-decoration: none;
}

.contact-method-content a:hover {
    text-decoration: underline;
}

.contact-note {
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

.contact-form {
    background: rgba(45, 53, 88, 0.5);
    border: 1px solid rgba(99, 102, 241, 0.1);
    border-radius: 20px;
    padding: 2.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.875rem;
    background: rgba(15, 20, 25, 0.8);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 12px;
    color: var(--text-primary);
    font-family: 'Sora', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--purple);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.submit-button {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, var(--purple) 0%, var(--purple-dark) 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(99, 102, 241, 0.5);
}


/* ============================================================
   CTA Section (shared)
   ============================================================ */
.cta-section {
    padding: 100px 2rem;
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.cta-box {
    background: linear-gradient(135deg, var(--purple-dark) 0%, var(--purple) 100%);
    border-radius: 30px;
    padding: 4rem 3rem;
    box-shadow: 0 20px 60px rgba(99, 102, 241, 0.4);
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.cta-box h2 {
    font-size: 2.75rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    position: relative;
}

.cta-box p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    position: relative;
}

.cta-box .cta-button {
    background: white;
    color: var(--purple-dark);
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
    position: relative;
}


/* ============================================================
   Footer
   ============================================================ */
footer {
    border-top: 1px solid rgba(99, 102, 241, 0.1);
    padding: 3rem 2rem;
    margin-top: 100px;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-brand p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.footer-column h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

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

.footer-column ul li {
    margin-bottom: 0.75rem;
}

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

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

.footer-bottom {
    max-width: 1400px;
    margin: 3rem auto 0;
    padding-top: 2rem;
    border-top: 1px solid rgba(99, 102, 241, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.875rem;
}


/* ============================================================
   Animations
   ============================================================ */
@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to   { opacity: 1; transform: translateY(0); }
}

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

@keyframes pulse {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50%      { transform: scale(1.1) rotate(5deg); }
}


/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(26, 31, 58, 0.95);
        backdrop-filter: blur(20px);
        padding: 2rem;
        gap: 1.5rem;
        border-bottom: 1px solid rgba(99, 102, 241, 0.1);
    }

    .nav-links.mobile-open {
        display: flex;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-tagline {
        font-size: 1.125rem;
    }

    .page-header-inline h1 {
        font-size: 2rem;
    }

    .demo-content {
        grid-template-columns: 1fr;
    }

    .feature-content {
        grid-template-columns: 1fr;
    }

    .feature-content:nth-child(even) {
        direction: ltr;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card.featured {
        transform: scale(1);
    }

    .contact-container {
        grid-template-columns: 1fr;
    }

    .footer-container {
        grid-template-columns: 1fr;
    }

    .step {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
}