/* CSS Variables - Linear inspired */
:root {
    /* Colors */
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-tertiary: #1a1a1a;
    --text-primary: #fafafa;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    --accent: #06b6d4;
    --accent-hover: #22d3ee;
    --border: #27272a;
    --border-subtle: #18181b;

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

    /* Typography */
    --font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
    --font-family-heading:
        "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;

    /* Layout */
    --container-width: 1200px;
    --border-radius: 8px;
    --border-radius-lg: 12px;
}

/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background-color: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-subtle);
}

.nav-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
}

.logo {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0rem;
}

.logo-icon {
    width: 3.5rem;
    height: 3.5rem;
    background-image: url(../assets/favicon.svg);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    margin-right: 0.3rem;
    flex-shrink: 0;
}

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

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color 0.2s ease;
}

.nav-links a:hover {
    color: var(--text-primary);
}

.nav-cta {
    color: var(--text-primary) !important;
    font-weight: 500;
}

/* Hero Section */
.hero {
    padding: 100px 0 0;
    display: flex;
    flex-direction: column;
    background: radial-gradient(
        ellipse 80% 80% at 50% 30%,
        #1a1a1a 0%,
        var(--bg-primary) 100%
    );
}

.hero-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--space-lg) var(--space-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.hero-content {
    max-width: 900px;
}

.hero-title {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-5xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
    padding-left: 8rem;
}

.subtitle-prefix {
    margin-right: 0.5em;
}

.subtitle-rotate-container {
    display: inline-block;
    min-width: 280px;
    text-align: left;
}

.subtitle-rotate {
    display: inline-block;
    position: relative;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 1.1em;
    animation: flipIn 0.5s ease-in-out;
}

.subtitle-rotate::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: -8px;
    right: -8px;
    height: 45%;
    background: linear-gradient(90deg,
        rgba(6, 182, 212, 0.5) 0%,
        rgba(6, 182, 212, 0.65) 50%,
        rgba(6, 182, 212, 0.5) 100%);
    z-index: -1;
    transform: skewX(-8deg);
    animation: highlightPulse 0.4s ease-out;
}

@keyframes flipIn {
    0% {
        opacity: 0;
        transform: translateY(-10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes highlightPulse {
    0% {
        transform: skewX(-8deg) scaleX(0);
        opacity: 0;
    }
    50% {
        transform: skewX(-8deg) scaleX(1.1);
        opacity: 1;
    }
    100% {
        transform: skewX(-8deg) scaleX(1);
        opacity: 1;
    }
}

.hero-description {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    line-height: 1.5;
    max-width: 550px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    flex-direction: row;
    gap: var(--space-md);
    align-items: center;
    justify-content: center;
}

.cta-primary {
    background: var(--accent);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.cta-primary:hover {
    background: var(--accent-hover);
}

.cta-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border);
    padding: 12px 24px;
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.cta-secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(6, 182, 212, 0.05);
}

.cta-note {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

/* Hero Image */
.hero-visual-wrapper {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: none;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.hero-image-placeholder {
    width: 80%;
    aspect-ratio: 1216 / 732;
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-image-fallback {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(
        135deg,
        var(--bg-tertiary) 0%,
        var(--bg-secondary) 100%
    );
    border: 2px dashed var(--border);
    color: var(--text-muted);
}

.fallback-icon {
    font-size: 3rem;
    margin-bottom: var(--space-sm);
    opacity: 0.4;
}

.fallback-text {
    font-weight: 500;
    opacity: 0.7;
    font-size: var(--font-size-base);
}

.task-interface {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-lg);
    width: 100%;
    max-width: 400px;
}

.task-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.task-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm);
    border-radius: var(--border-radius);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
}

.task-item.completed {
    opacity: 0.6;
}

.task-status {
    width: 16px;
    height: 16px;
    border: 2px solid var(--border);
    border-radius: 3px;
    background: var(--bg-primary);
}

.task-item.completed .task-status {
    background: var(--accent);
    border-color: var(--accent);
    position: relative;
}

.task-item.completed .task-status::after {
    content: "✓";
    position: absolute;
    top: -2px;
    left: 2px;
    color: white;
    font-size: 10px;
}

.task-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.task-title {
    font-size: var(--font-size-sm);
    color: var(--text-primary);
}

.task-meta {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

/* Opportunity Section */
.opportunity {
    padding: var(--space-2xl) 0;
    background: var(--bg-primary);
}

.opportunity .container {
    max-width: 900px;
    text-align: center;
}

.opportunity h2 {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-3xl);
    font-weight: 800;
    line-height: 1.2;
    margin: 0 0 var(--space-xs) 0;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.opportunity h2::after {
    display: none;
}

.opportunity-description {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin: 0;
    padding: 0;
    line-height: 1.8;
    white-space: pre-line;
}

.opportunity-conclusion {
    font-size: var(--font-size-xl);
    color: var(--text-primary);
    font-weight: 600;
    margin: 0;
    padding: 0;
}

/* Three Steps Section */
.three-steps {
    padding: var(--space-2xl) 0 0 0;
    background-color: var(--bg-primary);
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 100px 100px;
}

.three-steps .container {
    max-width: var(--container-width);
    text-align: center;
}

.three-steps-tagline {
    font-size: var(--font-size-lg);
    color: var(--text-muted);
    margin-bottom: var(--space-3xl);
    font-weight: 500;
    text-transform: lowercase;
    letter-spacing: 0.05em;
}

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

.step-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius);
    padding: var(--space-xl) var(--space-lg);
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

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

.step-1:hover {
    border-color: #06b6d4;
    box-shadow: 0 8px 24px rgba(6, 182, 212, 0.15);
}

.step-2:hover {
    border-color: #a855f7;
    box-shadow: 0 8px 24px rgba(168, 85, 247, 0.15);
}

.step-3:hover {
    border-color: #ec4899;
    box-shadow: 0 8px 24px rgba(236, 72, 153, 0.15);
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--space-lg);
}

.step-1 .step-number {
    background: rgba(6, 182, 212, 0.15);
    color: #06b6d4;
    border: 2px solid rgba(6, 182, 212, 0.3);
}

.step-2 .step-number {
    background: rgba(168, 85, 247, 0.15);
    color: #a855f7;
    border: 2px solid rgba(168, 85, 247, 0.3);
}

.step-3 .step-number {
    background: rgba(236, 72, 153, 0.15);
    color: #ec4899;
    border: 2px solid rgba(236, 72, 153, 0.3);
}

.step-icon {
    margin-bottom: var(--space-xl);
    display: flex;
    justify-content: center;
    transform: scale(1.2);
    width: 49px;
    height: 49px;
    margin-left: auto;
    margin-right: auto;
    align-items: center;
    border-radius: var(--border-radius);
}

.step-1 .step-icon {
    color: var(--text-primary);
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.15), rgba(6, 182, 212, 0.05));
    border: 1px solid rgba(6, 182, 212, 0.3);
}

.step-2 .step-icon {
    color: var(--text-primary);
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.15), rgba(168, 85, 247, 0.05));
    border: 1px solid rgba(168, 85, 247, 0.3);
}

.step-3 .step-icon {
    color: var(--text-primary);
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.15), rgba(236, 72, 153, 0.05));
    border: 1px solid rgba(236, 72, 153, 0.3);
}

.step-name {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    letter-spacing: -0.01em;
}

.step-subhead {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin-bottom: var(--space-md);
    font-weight: 500;
}

.step-description {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    line-height: 1.6;
    text-align: left;
}

.three-steps-closing {
    font-size: var(--font-size-lg);
    color: var(--text-primary);
    font-weight: 500;
    font-style: italic;
}

/* Features Section */
.features {
    padding: var(--space-2xl) 0;
    background-color: var(--bg-primary);
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 100px 100px;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.feature-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
    margin-bottom: var(--space-2xl);
    padding: var(--space-xl) 0;
}

.feature-block.reverse {
    direction: rtl;
}

.feature-block.reverse > * {
    direction: ltr;
}

.feature-content h2 {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-4xl);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
}

.feature-content p {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
    line-height: 1.6;
}

.feature-list {
    list-style: none;
    margin-bottom: var(--space-lg);
    padding-left: 0;
}

.feature-list li {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
    padding-left: 32px;
    position: relative;
    line-height: 1.6;
}

.feature-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 4px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(6, 182, 212, 0.2);
}

.feature-list li::after {
    content: "";
    position: absolute;
    left: 6px;
    top: 10px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #06b6d4;
}

.feature-conclusion {
    font-size: var(--font-size-lg);
    color: var(--text-primary);
    font-weight: 500;
    margin-top: var(--space-lg);
}

.feature-link {
    color: var(--accent);
    text-decoration: none;
    font-size: var(--font-size-base);
    font-weight: 500;
    transition: color 0.2s ease;
}

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

/* Infrastructure Grid */
.infrastructure-grid-container {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid #262626;
    border-radius: 12px;
    padding: 24px;
}

.infrastructure-grid-title {
    text-align: center;
    color: #71717a;
    font-size: 12px;
    margin-bottom: 24px;
}

.infrastructure-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 24px;
}

.infrastructure-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.infrastructure-icon-wrapper {
    width: 38px;
    height: 38px;
    background: #1a1a1a;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}

.infrastructure-icon {
    width: 19px;
    height: 19px;
    display: block;
    flex-shrink: 0;
}

.infrastructure-icon.cyan { color: #06b6d4; }
.infrastructure-icon.purple { color: #a855f7; }
.infrastructure-icon.pink { color: #ec4899; }
.infrastructure-icon.orange { color: #f97316; }
.infrastructure-icon.gray { color: #9ca3af; }

.infrastructure-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.infrastructure-description {
    font-size: 11px;
    color: #71717a;
}

.infrastructure-footer {
    text-align: center;
    font-size: 11px;
    color: #52525b;
}

/* Responsive Infrastructure Grid */
@media (max-width: 1023px) {
    .infrastructure-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .infrastructure-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .infrastructure-icon-wrapper {
        width: 40px;
        height: 40px;
    }

    .infrastructure-icon {
        width: 20px;
        height: 20px;
    }
}

/* Verticals Grid */
.verticals-grid-container {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid #262626;
    border-radius: 12px;
    padding: 24px;
}

.verticals-grid-title {
    text-align: center;
    color: #71717a;
    font-size: 12px;
    margin-bottom: 24px;
}

.verticals-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 24px;
}

.vertical-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.vertical-icon-wrapper {
    width: 48px;
    height: 48px;
    background: #1a1a1a;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}

.vertical-icon {
    width: 24px;
    height: 24px;
}

.vertical-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.vertical-features {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 11px;
    color: #71717a;
}

.vertical-features li {
    margin-bottom: 4px;
}

.verticals-footer {
    text-align: center;
    font-size: 11px;
    color: #52525b;
}

/* Responsive Verticals Grid */
@media (max-width: 767px) {
    .verticals-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .vertical-icon-wrapper {
        width: 40px;
        height: 40px;
    }

    .vertical-icon {
        width: 20px;
        height: 20px;
    }
}

/* Ownership Stages - Timeline */
.ownership-stages-container {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid #262626;
    border-radius: 12px;
    padding: 32px;
}

.ownership-stages-title {
    text-align: center;
    color: #71717a;
    font-size: 12px;
    margin-bottom: 32px;
}

.ownership-timeline {
    position: relative;
    overflow: hidden;
}

.timeline-line {
    position: absolute;
    left: 24px;
    top: 24px;
    height: calc(100% - 72px);
    width: 1px;
    background: linear-gradient(to bottom, #06b6d4, #a855f7, #f97316);
}

.timeline-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    position: relative;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-icon {
    width: 48px;
    height: 48px;
    background: #171717;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    z-index: 10;
    border: 1px solid;
}

.timeline-icon.cyan-border {
    border-color: #06b6d4;
}

.timeline-icon.purple-border {
    border-color: #a855f7;
}

.timeline-icon.orange-border {
    border-color: #f97316;
}

.timeline-content {
    flex: 1;
    padding-top: 4px;
}

.timeline-label {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.timeline-label.cyan-text {
    color: #06b6d4;
}

.timeline-label.purple-text {
    color: #a855f7;
}

.timeline-label.orange-text {
    color: #f97316;
}

.timeline-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.timeline-description {
    font-size: 11px;
    color: #a3a3a3;
    line-height: 1.5;
    margin: 0;
}

.ownership-stages-footer {
    text-align: center;
    font-size: 11px;
    color: #52525b;
    margin-top: 32px;
}

/* Responsive Ownership Timeline */
@media (max-width: 767px) {
    .timeline-icon {
        width: 40px;
        height: 40px;
    }

    .timeline-icon svg {
        width: 16px;
        height: 16px;
    }

    .timeline-line {
        left: 20px;
    }
}

/* Feature Mockups */
.feature-mockup {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-lg);
    min-height: 500px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.feature-placeholder {
    width: 100%;
    height: 240px;
    background: linear-gradient(
        135deg,
        var(--bg-tertiary) 0%,
        var(--bg-secondary) 100%
    );
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-lg);
    position: relative;
    border: 2px dashed var(--border);
}

.feature-placeholder::before {
    content: "🖼️";
    font-size: 2.5rem;
    opacity: 0.4;
    margin-bottom: var(--space-sm);
}

.feature-placeholder span {
    font-weight: 500;
    opacity: 0.7;
}

.mockup-placeholder {
    width: 100%;
    height: 100%;
    min-height: 400px;
    background: linear-gradient(
        135deg,
        var(--bg-tertiary) 0%,
        var(--bg-secondary) 100%
    );
    border: 2px dashed var(--border);
    border-radius: var(--border-radius);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

/* Feature Image Container */
.feature-image-container {
    position: relative;
    width: 100%;
    height: 240px;
    margin-bottom: var(--space-lg);
}

.feature-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--border-radius);
    display: block;
}

.feature-image:not([src*=".png"]):not([src*=".jpg"]):not([src*=".jpeg"]):not(
        [src*=".webp"]
    )
    + .feature-placeholder,
.feature-image[src=""] + .feature-placeholder {
    display: flex;
}

.feature-image[src*=".png"] + .feature-placeholder,
.feature-image[src*=".jpg"] + .feature-placeholder,
.feature-image[src*=".jpeg"] + .feature-placeholder,
.feature-image[src*=".webp"] + .feature-placeholder {
    display: none;
}

.feature-image-container .feature-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin-bottom: 0;
}

.mockup-header {
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--border-subtle);
    margin-bottom: var(--space-md);
}

.mockup-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.mockup-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    flex: 1;
}

.mockup-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm);
    background: var(--bg-tertiary);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-subtle);
}

.item-icon {
    width: 12px;
    height: 12px;
    background: var(--accent);
    border-radius: 2px;
}

/* Roadmap View */
.roadmap-view {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    flex: 1;
}

.roadmap-quarter h4 {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin-bottom: var(--space-sm);
}

.roadmap-item {
    background: var(--bg-tertiary);
    padding: var(--space-sm);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-subtle);
    margin-bottom: var(--space-sm);
    font-size: var(--font-size-sm);
}

/* Issue List */
.issue-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    flex: 1;
}

.issue-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm);
    background: var(--bg-tertiary);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-subtle);
}

.issue-priority {
    font-size: var(--font-size-xs);
}

.issue-title {
    flex: 1;
    font-size: var(--font-size-sm);
}

.issue-assignee {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    background: var(--bg-primary);
    padding: 2px 6px;
    border-radius: 4px;
}

/* Integration Grid */
.integration-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    flex: 1;
}

.integration-item {
    background: var(--bg-tertiary);
    padding: var(--space-lg);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-subtle);
    text-align: center;
    font-weight: 500;
}

/* Metrics Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    flex: 1;
}

.metric-item {
    text-align: center;
    background: var(--bg-tertiary);
    padding: var(--space-lg);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-subtle);
}

.metric-value {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--accent);
    margin-bottom: var(--space-xs);
}

.metric-label {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

/* Ownership Path Section */
.ownership-path {
    padding: var(--space-2xl) 0;
    background: var(--bg-primary);
}

.ownership-path h2 {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-4xl);
    font-weight: 800;
    text-align: center;
    margin-bottom: var(--space-3xl);
    letter-spacing: -0.02em;
}

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

.ownership-step {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    transition: transform 0.2s ease, border-color 0.2s ease;
}

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

.ownership-step h3 {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
    position: relative;
    padding-bottom: var(--space-sm);
}

.ownership-step h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
}

.ownership-step p {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    line-height: 1.6;
}

.ownership-conclusion {
    text-align: center;
    font-size: var(--font-size-xl);
    color: var(--text-primary);
    font-weight: 600;
    margin-top: var(--space-xl);
}

/* What You Get Section */
.what-you-get {
    padding: var(--space-2xl) 0;
    background-color: var(--bg-primary);
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 100px 100px;
}

.what-you-get .container {
    max-width: 900px;
}

.what-you-get h2 {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-4xl);
    font-weight: 800;
    margin-bottom: var(--space-3xl);
    letter-spacing: -0.02em;
    text-align: center;
}

.platform-list {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.platform-item {
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
}

.platform-icon {
    flex-shrink: 0;
    color: var(--accent);
    margin-top: 4px;
}

.platform-icon svg {
    width: 32px;
    height: 32px;
}

.platform-content h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.platform-content p {
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: #a0a0a0;
}

.customization-note {
    text-align: center;
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    margin-top: 64px;
    margin-bottom: var(--space-md);
}

.platform-closing {
    text-align: center;
    font-size: var(--font-size-lg);
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

/* Early Access Section */
.early-access {
    padding: var(--space-xl) 0;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

.early-access .container {
    text-align: center;
    max-width: 600px;
}

.early-access h2 {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-4xl);
    font-weight: 800;
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.early-access > .container > p {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

.benefits-list {
    list-style: none;
    margin: 0 auto var(--space-lg);
    padding-left: 0;
    text-align: left;
    display: inline-block;
}

.benefits-list li {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    padding-left: var(--space-lg);
    position: relative;
    line-height: 1.8;
    margin-bottom: var(--space-xs);
}

.benefits-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 600;
}

.early-access .cta-primary {
    margin-top: var(--space-md);
    display: block;
    margin-left: auto;
    margin-right: auto;
}

/* Final CTA (Kept for backwards compatibility but not used) */
.final-cta {
    padding: var(--space-3xl) 0;
    text-align: center;
    background: linear-gradient(
        180deg,
        var(--bg-primary) 0%,
        var(--bg-secondary) 100%
    );
}

.final-cta h2 {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-4xl);
    font-weight: 800;
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
}

.final-cta p {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
}

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

.footer-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.footer-column h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.footer-column a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-xs);
    transition: color 0.2s ease;
}

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

.footer-bottom {
    border-top: 1px solid var(--border-subtle);
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
}

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

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.footer-tagline {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

.footer-legal {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.footer-legal a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color 0.2s ease;
}

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

.footer-legal span {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

/* Language Selector */
.language-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--text-secondary) !important;
    font-size: var(--font-size-sm);
    text-decoration: none;
    transition: color 0.2s ease;
    position: relative;
    z-index: 10;
    cursor: pointer;
}

.language-toggle:hover {
    color: var(--text-primary) !important;
}

.globe-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.language-code {
    font-weight: 500;
    font-size: var(--font-size-xs);
}

/* Language Modal */
.language-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.language-overlay.active {
    opacity: 1 !important;
    visibility: visible !important;
}

.language-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    z-index: 201;
    min-width: 280px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.language-modal.active {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translate(-50%, -50%) scale(1) !important;
    z-index: 201 !important;
    display: block !important;
}

.language-modal h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--space-lg);
    text-align: center;
}

.language-options {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.language-option {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.language-option:hover {
    background: var(--bg-tertiary);
}

.language-option .flag {
    font-size: 20px;
}

.language-option .lang-name {
    font-weight: 500;
}

/* Animation classes */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.animate-on-scroll.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* Navigation scroll state */
.nav.scrolled {
    background-color: rgba(10, 10, 10, 0.95);
}

/* Form styles */
.form-message {
    padding: var(--space-sm);
    border-radius: var(--border-radius);
    margin-top: var(--space-md);
    font-size: var(--font-size-sm);
}

.form-message.success {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.form-message.error {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

input.error,
textarea.error {
    border-color: #ef4444 !important;
}

/* Legal Pages (Terms, Privacy) */
.legal-page {
    padding: var(--space-3xl) 0 var(--space-2xl);
    background: var(--bg-primary);
    min-height: 70vh;
}

.legal-page .container {
    max-width: 800px;
}

.legal-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius-lg);
    padding: var(--space-3xl) var(--space-2xl);
}

.legal-content h1 {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-4xl);
    font-weight: 800;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.legal-updated {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin-bottom: var(--space-2xl);
}

.legal-content h2 {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-top: var(--space-2xl);
    margin-bottom: var(--space-md);
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.legal-content h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.legal-content p {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--space-md);
}

.legal-content ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: var(--space-lg);
}

.legal-content ul li {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    line-height: 1.8;
    padding-left: var(--space-lg);
    position: relative;
    margin-bottom: var(--space-sm);
}

.legal-content ul li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 600;
}

.legal-content a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.2s ease;
}

.legal-content a:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

.legal-agreement {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-top: var(--space-2xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-subtle);
}

/* Responsive Design */
@media (max-width: 768px) {
    .logo-icon {
        width: 2.5rem;
        height: 2.5rem;
        margin-right: 0.25rem;
    }

    .nav-links {
        display: none;
    }

    .hero-container {
        padding: 0 var(--space-lg) var(--space-lg);
    }

    .hero-image-placeholder {
        width: 90%;
    }

    .hero-title {
        font-size: var(--font-size-4xl);
    }

    .hero-subtitle {
        padding-left: 4rem;
    }

    .subtitle-rotate-container {
        min-width: 200px;
    }

    .hero-cta {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
    }

    .hero-image-placeholder {
        width: 100%;
    }

    .feature-block {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .feature-block.reverse {
        direction: ltr;
    }

    .ownership-steps {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .steps-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .platform-item {
        flex-direction: row;
        gap: var(--space-md);
    }

    .platform-icon svg {
        width: 28px;
        height: 28px;
    }

    .platform-content h3 {
        font-size: var(--font-size-lg);
    }

    .platform-list {
        gap: 40px;
    }

    .footer-container {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-bottom-container {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }

    .roadmap-view {
        grid-template-columns: 1fr;
    }

    .integration-grid,
    .metrics-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: var(--font-size-3xl);
    }

    .hero-subtitle {
        padding-left: 0;
        font-size: var(--font-size-lg);
    }

    .subtitle-rotate-container {
        min-width: 150px;
    }

    .hero-description {
        font-size: var(--font-size-lg);
    }

    .feature-content h2 {
        font-size: var(--font-size-3xl);
    }

    .final-cta h2 {
        font-size: var(--font-size-3xl);
    }

    .platform-item {
        flex-direction: column;
        gap: var(--space-sm);
        align-items: center;
        text-align: center;
    }

    .platform-icon svg {
        width: 32px;
        height: 32px;
    }

    .platform-list {
        gap: 48px;
    }

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

    .legal-content {
        padding: var(--space-xl) var(--space-lg);
    }

    .legal-content h1 {
        font-size: var(--font-size-3xl);
    }

    .legal-content h2 {
        font-size: var(--font-size-xl);
    }
}