/* ============================================
   Flaw AI - Self-Improving Agentic Workflows
   Modern, Animated Website Styles
   ============================================ */

/* CSS Variables */
:root {
    /* Colors */
    --color-bg: #0a0a0b;
    --color-bg-secondary: #111113;
    --color-bg-tertiary: #18181b;
    --color-surface: #1c1c1f;
    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-hover: rgba(255, 255, 255, 0.15);

    --color-text: #fafafa;
    --color-text-secondary: #a1a1aa;
    --color-text-tertiary: #71717a;

    --color-primary: #8b5cf6;
    --color-primary-light: #a78bfa;
    --color-primary-dark: #7c3aed;
    --color-primary-glow: rgba(139, 92, 246, 0.4);

    --color-accent: #06b6d4;
    --color-accent-light: #22d3ee;

    --color-success: #10b981;
    --color-warning: #f59e0b;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    --gradient-text: linear-gradient(135deg, #fff 0%, var(--color-primary-light) 50%, var(--color-accent) 100%);
    --gradient-glow: radial-gradient(ellipse at center, var(--color-primary-glow) 0%, transparent 70%);

    /* Typography */
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    --transition-slower: 600ms ease;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.5);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.3);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 60px var(--color-primary-glow);
}

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

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

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

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

img {
    max-width: 100%;
    height: auto;
}

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* Container */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-md);
    }
}

/* Cursor Follower */
.cursor-follower {
    position: fixed;
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: width 0.2s, height 0.2s, border-color 0.2s;
    opacity: 0;
    mix-blend-mode: difference;
}

.cursor-follower.visible {
    opacity: 1;
}

.cursor-follower.hover {
    width: 50px;
    height: 50px;
    border-color: var(--color-accent);
}

@media (max-width: 768px) {
    .cursor-follower {
        display: none;
    }
}

/* ============================================
   Navigation
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-md) 0;
    transition: background-color var(--transition-base), padding var(--transition-base);
}

.header.scrolled {
    background-color: rgba(10, 10, 11, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-sm) 0;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.25rem;
    color: var(--color-text);
}

.logo-icon {
    width: 36px;
    height: 36px;
    color: var(--color-primary);
}

.logo-icon svg {
    width: 100%;
    height: 100%;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-base);
}

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

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

.nav-cta {
    padding: var(--space-sm) var(--space-lg);
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    color: white;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-sm);
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

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

.mobile-menu-btn.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
    .nav-links, .nav-cta {
        display: none;
    }

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

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-bg);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xl);
}

.mobile-link {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transition-base), transform var(--transition-base), color var(--transition-fast);
}

.mobile-menu.active .mobile-link {
    opacity: 1;
    transform: translateY(0);
}

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

.mobile-link.cta {
    margin-top: var(--space-lg);
    padding: var(--space-md) var(--space-2xl);
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    color: white;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: var(--space-5xl) 0;
}

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

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    padding: 0 var(--space-xl);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xl);
    opacity: 0;
    transform: translateY(20px);
}

.pulse {
    width: 8px;
    height: 8px;
    background: var(--color-success);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.5);
    }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-xl);
}

.hero-title .line {
    display: block;
    opacity: 0;
    transform: translateY(40px);
}

.hero-title .gradient {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto var(--space-2xl);
    opacity: 0;
    transform: translateY(20px);
}

.hero-ctas {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(20px);
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-2xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    opacity: 0;
}

.hero-scroll span {
    font-size: 0.75rem;
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.scroll-indicator {
    width: 24px;
    height: 40px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-full);
    display: flex;
    justify-content: center;
    padding-top: var(--space-sm);
}

.scroll-dot {
    width: 4px;
    height: 8px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% {
        transform: translateY(0);
        opacity: 1;
    }
    50% {
        transform: translateY(12px);
        opacity: 0.3;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    cursor: pointer;
}

.btn svg {
    width: 18px;
    height: 18px;
    transition: transform var(--transition-fast);
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover svg {
    transform: translateX(4px);
}

.btn-secondary {
    background: var(--color-surface);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-border-hover);
}

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

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

.btn-outline:hover svg {
    transform: translateX(4px);
}

.btn-large {
    padding: var(--space-lg) var(--space-2xl);
    font-size: 1rem;
}

/* ============================================
   Logos Section
   ============================================ */
.logos-section {
    padding: var(--space-4xl) 0;
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    overflow: hidden;
}

.logos-label {
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-text-tertiary);
    margin-bottom: var(--space-xl);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.logos-wrapper {
    position: relative;
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.logos-track {
    display: flex;
    gap: var(--space-4xl);
    animation: scroll 30s linear infinite;
}

.logo-item {
    flex-shrink: 0;
    opacity: 0.5;
    transition: opacity var(--transition-fast);
}

.logo-item:hover {
    opacity: 1;
}

.logo-item svg {
    height: 32px;
    width: auto;
    fill: var(--color-text-secondary);
}

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

/* ============================================
   Section Headers
   ============================================ */
.section-header {
    margin-bottom: var(--space-4xl);
}

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

.section-tag {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-primary-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-lg);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.section-title .highlight {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: var(--space-lg) auto 0;
}

/* ============================================
   About Section
   ============================================ */
.about-section {
    padding: var(--space-5xl) 0;
    background: var(--color-bg);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

@media (max-width: 968px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
}

.about-lead {
    font-size: 1.5rem;
    font-weight: 500;
    line-height: 1.4;
    margin-bottom: var(--space-lg);
}

.about-text {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2xl);
}

.about-stats {
    display: flex;
    gap: var(--space-3xl);
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline;
}

.stat-suffix {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-text-tertiary);
    margin-top: var(--space-xs);
}

/* About Visual */
.about-visual {
    position: relative;
}

.visual-card {
    position: relative;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-3xl);
    overflow: hidden;
}

.card-glow {
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: var(--gradient-glow);
    opacity: 0.5;
    filter: blur(60px);
    pointer-events: none;
}

.visual-content {
    position: relative;
    z-index: 1;
}

/* Workflow Animation */
.workflow-animation {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.workflow-node {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.workflow-node:hover {
    border-color: var(--color-primary);
    transform: translateX(8px);
}

.workflow-node.active {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
}

.node-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(139, 92, 246, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-primary);
}

.node-icon svg {
    width: 20px;
    height: 20px;
}

.node-label {
    font-weight: 600;
}

.workflow-connector {
    width: 2px;
    height: 20px;
    background: linear-gradient(to bottom, var(--color-primary), transparent);
    margin-left: 35px;
    opacity: 0.5;
}

/* ============================================
   Capabilities Section
   ============================================ */
.capabilities-section {
    padding: var(--space-5xl) 0;
    background: var(--color-bg-secondary);
}

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

@media (max-width: 1024px) {
    .capabilities-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .capabilities-grid {
        grid-template-columns: 1fr;
    }
}

.capability-card {
    position: relative;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    transition: all var(--transition-base);
    overflow: hidden;
}

.capability-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-base);
}

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

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

.capability-card.featured {
    grid-column: span 2;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
}

@media (max-width: 640px) {
    .capability-card.featured {
        grid-column: span 1;
    }
}

.card-number {
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-tertiary);
    margin-bottom: var(--space-lg);
}

.card-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--space-lg);
    color: var(--color-primary);
}

.card-icon svg {
    width: 100%;
    height: 100%;
}

.card-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.card-description {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
}

.card-features {
    list-style: none;
    margin-top: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.card-features li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.card-features li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--color-primary);
    border-radius: 50%;
}

/* ============================================
   Impact Section
   ============================================ */
.impact-section {
    position: relative;
    padding: var(--space-5xl) 0;
    background: var(--color-bg);
    overflow: hidden;
}

.impact-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: var(--gradient-glow);
    opacity: 0.3;
    filter: blur(120px);
    pointer-events: none;
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
    position: relative;
    z-index: 1;
}

@media (max-width: 1024px) {
    .impact-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .impact-grid {
        grid-template-columns: 1fr;
    }
}

.impact-card {
    text-align: center;
    padding: var(--space-2xl);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

.impact-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-8px);
}

.impact-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--space-lg);
    color: var(--color-primary);
}

.impact-icon svg {
    width: 100%;
    height: 100%;
}

.impact-value {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
    margin-bottom: var(--space-md);
}

.impact-value .value,
.impact-value .value-prefix,
.impact-value .suffix {
    font-family: var(--font-display);
    font-weight: 700;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.impact-value .value {
    font-size: 3rem;
}

.impact-value .value-prefix,
.impact-value .suffix {
    font-size: 1.5rem;
}

.impact-title {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.impact-description {
    font-size: 0.875rem;
    color: var(--color-text-tertiary);
}

/* ============================================
   How It Works Section
   ============================================ */
.how-section {
    padding: var(--space-5xl) 0;
    background: var(--color-bg-secondary);
}

.how-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline-line {
    position: absolute;
    left: 24px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-primary), var(--color-accent));
    opacity: 0.3;
}

.how-step {
    display: grid;
    grid-template-columns: 50px 1fr auto;
    gap: var(--space-xl);
    padding-bottom: var(--space-3xl);
    position: relative;
}

.how-step:last-child {
    padding-bottom: 0;
}

.step-marker {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface);
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-primary);
    position: relative;
    z-index: 1;
}

.step-content {
    padding-top: var(--space-sm);
}

.step-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.step-description {
    color: var(--color-text-secondary);
}

.step-visual {
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Visual Dots Animation */
.visual-dots {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.visual-dots span {
    width: 12px;
    height: 12px;
    background: var(--color-primary);
    border-radius: 50%;
    animation: dotPulse 2s ease-in-out infinite;
}

.visual-dots span:nth-child(2) { animation-delay: 0.1s; }
.visual-dots span:nth-child(3) { animation-delay: 0.2s; }
.visual-dots span:nth-child(4) { animation-delay: 0.3s; }
.visual-dots span:nth-child(5) { animation-delay: 0.4s; }
.visual-dots span:nth-child(6) { animation-delay: 0.5s; }
.visual-dots span:nth-child(7) { animation-delay: 0.6s; }
.visual-dots span:nth-child(8) { animation-delay: 0.7s; }
.visual-dots span:nth-child(9) { animation-delay: 0.8s; }

@keyframes dotPulse {
    0%, 100% {
        opacity: 0.3;
        transform: scale(0.8);
    }
    50% {
        opacity: 1;
        transform: scale(1);
    }
}

/* Visual Waves Animation */
.visual-waves {
    display: flex;
    gap: 8px;
    align-items: flex-end;
    height: 60px;
}

.visual-waves span {
    width: 12px;
    background: var(--color-primary);
    border-radius: var(--radius-sm);
    animation: wave 1.2s ease-in-out infinite;
}

.visual-waves span:nth-child(1) { animation-delay: 0s; }
.visual-waves span:nth-child(2) { animation-delay: 0.2s; }
.visual-waves span:nth-child(3) { animation-delay: 0.4s; }

@keyframes wave {
    0%, 100% {
        height: 20px;
    }
    50% {
        height: 60px;
    }
}

/* Visual Code Animation */
.visual-code {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 80px;
}

.visual-code .line {
    height: 8px;
    background: var(--color-primary);
    border-radius: var(--radius-sm);
    animation: codeLine 2s ease-in-out infinite;
}

.visual-code .line.short {
    width: 60%;
}

.visual-code .line:nth-child(2) { animation-delay: 0.3s; }
.visual-code .line:nth-child(3) { animation-delay: 0.6s; }

@keyframes codeLine {
    0%, 100% {
        opacity: 0.3;
        transform: scaleX(0.5);
        transform-origin: left;
    }
    50% {
        opacity: 1;
        transform: scaleX(1);
    }
}

/* Visual Check Animation */
.visual-check svg {
    width: 60px;
    height: 60px;
    color: var(--color-success);
    animation: checkPop 2s ease-in-out infinite;
}

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

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

    .step-marker {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .timeline-line {
        left: 19px;
    }

    .step-visual {
        display: none;
    }
}

/* ============================================
   Blog Section
   ============================================ */
.blog-section {
    padding: var(--space-5xl) 0;
    background: var(--color-bg);
}

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

@media (max-width: 968px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
}

.blog-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

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

.blog-meta {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.blog-category {
    padding: var(--space-xs) var(--space-sm);
    background: rgba(139, 92, 246, 0.1);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-primary-light);
}

.blog-date {
    font-size: 0.75rem;
    color: var(--color-text-tertiary);
}

.blog-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: var(--space-md);
}

.blog-excerpt {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    flex-grow: 1;
    margin-bottom: var(--space-lg);
}

.blog-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
    transition: gap var(--transition-fast);
}

.blog-link svg {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
}

.blog-link:hover {
    gap: var(--space-md);
}

.blog-link:hover svg {
    transform: translate(2px, -2px);
}

/* ============================================
   Team Section
   ============================================ */
.team-section {
    padding: var(--space-5xl) 0;
    background: var(--color-bg-secondary);
}

.team-profile {
    max-width: 700px;
    margin: 0 auto;
}

.profile-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-3xl);
    text-align: center;
    transition: all var(--transition-base);
}

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

.profile-info {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.profile-name {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.profile-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary-light);
    margin-bottom: var(--space-lg);
}

.profile-bio {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-xl);
    max-width: 550px;
}

.profile-companies {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm);
}

.profile-companies span {
    padding: var(--space-xs) var(--space-md);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text-tertiary);
    transition: all var(--transition-fast);
}

.profile-companies span:hover {
    border-color: var(--color-primary);
    color: var(--color-primary-light);
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    position: relative;
    padding: var(--space-5xl) 0;
    background: var(--color-bg);
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

#cta-canvas {
    width: 100%;
    height: 100%;
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-lg);
}

.cta-title .gradient {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-subtitle {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2xl);
}

.cta-form {
    display: flex;
    gap: var(--space-md);
    max-width: 480px;
    margin: 0 auto var(--space-lg);
}

@media (max-width: 640px) {
    .cta-form {
        flex-direction: column;
    }
}

.cta-input {
    flex: 1;
    padding: var(--space-md) var(--space-lg);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    color: var(--color-text);
    transition: border-color var(--transition-fast);
}

.cta-input::placeholder {
    color: var(--color-text-tertiary);
}

.cta-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.cta-note {
    font-size: 0.875rem;
    color: var(--color-text-tertiary);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    padding: var(--space-4xl) 0 var(--space-2xl);
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-4xl);
    margin-bottom: var(--space-3xl);
}

@media (max-width: 768px) {
    .footer-top {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
}

.footer-brand .logo {
    margin-bottom: var(--space-md);
}

.footer-tagline {
    color: var(--color-text-tertiary);
    font-size: 0.875rem;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

@media (max-width: 640px) {
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

.footer-column h4 {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--space-lg);
    color: var(--color-text);
}

.footer-column a {
    display: block;
    font-size: 0.875rem;
    color: var(--color-text-tertiary);
    margin-bottom: var(--space-sm);
    transition: color var(--transition-fast);
}

.footer-column a:hover {
    color: var(--color-text);
}

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

@media (max-width: 640px) {
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-lg);
        text-align: center;
    }
}

.footer-bottom p {
    font-size: 0.875rem;
    color: var(--color-text-tertiary);
}

.footer-social {
    display: flex;
    gap: var(--space-md);
}

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

.footer-social a:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.footer-social svg {
    width: 18px;
    height: 18px;
}

/* ============================================
   Animations
   ============================================ */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }

/* ============================================
   Utility Classes
   ============================================ */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Smooth reveal for scroll animations */
[data-animate] {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-animate].in-view {
    opacity: 1;
    transform: translateY(0);
}

/* Parallax effect placeholder */
.parallax {
    will-change: transform;
}