/* ==========================================================================
   ROBOTICA NETWORK DESIGN SYSTEM & STYLESHEET
   Aesthetic: Premium B2B Tech/Developer Hub (Vercel/Linear style)
   ========================================================================== */

/* --- Custom Variables & Properties --- */
:root {
    /* Color Palette */
    --bg-base: #03060f;
    --bg-surface: rgba(13, 19, 35, 0.45);
    --bg-surface-hover: rgba(20, 29, 52, 0.6);
    --bg-surface-solid: #080d1a;
    
    --border-color: rgba(255, 255, 255, 0.05);
    --border-hover: rgba(0, 240, 255, 0.25);
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --accent-blue: #00d2ff;
    --accent-blue-rgb: 0, 210, 255;
    --accent-cyan: #00f0ff;
    --accent-cyan-rgb: 0, 240, 255;
    --accent-orange: #ff8c00;
    --accent-orange-rgb: 255, 140, 0;
    --accent-green: #10b981;
    
    /* Layout */
    --max-width: 1200px;
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    
    /* Fonts */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-display: 'Plus Jakarta Sans', var(--font-sans);
    --font-mono: 'JetBrains Mono', 'Space Mono', monospace;
    
    /* Glow Animations */
    --glow-glow: 0 0 30px rgba(var(--accent-cyan-rgb), 0.15);
    --glow-glow-orange: 0 0 30px rgba(var(--accent-orange-rgb), 0.15);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-base);
    /* Drafting board blueprint grid background */
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 60px 60px;
    background-position: center;
    color: var(--text-primary);
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-base);
}
::-webkit-scrollbar-thumb {
    background: #1e293b;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #334155;
}

/* --- Canvas Network Background --- */
#network-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    opacity: 0.25;
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

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

.gradient-text {
    background: linear-gradient(135deg, var(--text-primary) 30%, var(--accent-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* --- Layout Utility --- */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

/* --- Scroll Reveal States --- */
.scroll-reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* --- Header Section --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(3, 6, 15, 0.7);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
}

.header-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-primary);
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: 0.05em;
    transition: transform 0.2s ease;
}

.logo:hover {
    transform: translateY(-1px);
}

.logo-icon {
    width: 24px;
    height: 24px;
    color: var(--accent-cyan);
    filter: drop-shadow(0 0 6px rgba(var(--accent-cyan-rgb), 0.5));
}

.logo-text-accent {
    color: var(--text-muted);
    font-weight: 400;
    margin-left: 2px;
}

/* Status Badges */
.status-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 6px 14px;
    border-radius: 50px;
}

.status-dot {
    width: 6px;
    height: 6px;
    background-color: var(--accent-cyan);
    border-radius: 50%;
    position: relative;
}

.status-dot.pulsing::after {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    width: 12px;
    height: 12px;
    border: 1px solid var(--accent-cyan);
    border-radius: 50%;
    animation: badge-pulse 2s infinite ease-out;
}

.status-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
}

/* --- Hero Section (2-Column Grid) --- */
.hero-section {
    padding-top: 180px;
    padding-bottom: 100px;
    position: relative;
    overflow: hidden;
}

.hero-glow-layer {
    position: absolute;
    top: -20%;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, rgba(var(--accent-cyan-rgb), 0.08) 0%, rgba(6, 9, 19, 0) 70%);
    pointer-events: none;
    z-index: 0;
}

.hero-container-split {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
    align-items: center;
}

.hero-content-left {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

.badge-container {
    margin-bottom: 24px;
    display: inline-block;
}

.pill-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(var(--accent-orange-rgb), 0.1);
    border: 1px solid rgba(var(--accent-orange-rgb), 0.2);
    padding: 6px 14px;
    border-radius: 50px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--accent-orange);
    text-shadow: 0 0 10px rgba(var(--accent-orange-rgb), 0.25);
}

.badge-dot {
    width: 6px;
    height: 6px;
    background-color: var(--accent-orange);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent-orange);
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 24px;
    background: linear-gradient(to bottom, #ffffff 40%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 680px;
    margin: 0 0 40px 0;
    line-height: 1.6;
}

.hero-cta-scroll {
    display: flex;
    justify-content: flex-start;
    width: 100%;
}

.scroll-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 14px 28px;
    border-radius: 50px;
    color: var(--text-primary);
    text-decoration: none;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
}

.scroll-btn:hover {
    border-color: var(--accent-cyan);
    box-shadow: var(--glow-glow);
    transform: translateY(-2px);
}

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

.scroll-btn:hover svg {
    transform: translateY(3px);
}

/* --- Hero Telemetry Right Column --- */
.hero-telemetry-right {
    position: relative;
    width: 100%;
}

.telemetry-panel-outer {
    position: relative;
    border-radius: var(--border-radius-lg);
    padding: 1px;
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.15) 0%, rgba(255, 255, 255, 0.01) 100%);
    box-shadow: 0 20px 50px -15px rgba(0, 0, 0, 0.6);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.telemetry-panel-outer:hover {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, rgba(var(--accent-blue-rgb), 0.1) 100%);
    box-shadow: 0 25px 60px -10px rgba(var(--accent-cyan-rgb), 0.25);
}

.telemetry-border-glow {
    position: absolute;
    top: -3%;
    left: -3%;
    right: -3%;
    bottom: -3%;
    background: radial-gradient(circle, rgba(var(--accent-cyan-rgb), 0.05) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

.telemetry-panel-inner {
    position: relative;
    z-index: 1;
    background: rgba(8, 12, 23, 0.85);
    border-radius: calc(var(--border-radius-lg) - 1px);
    overflow: hidden;
    backdrop-filter: blur(16px);
}

.telemetry-header-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--border-color);
    padding: 12px 20px;
}

.telemetry-terminal-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}
.telemetry-terminal-dot.red { background-color: #ef4444; }
.telemetry-terminal-dot.yellow { background-color: #eab308; }
.telemetry-terminal-dot.green { background-color: #22c55e; }

.telemetry-header-title {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
    letter-spacing: 0.1em;
    margin-left: 8px;
}

.telemetry-canvas-container {
    position: relative;
    width: 100%;
    aspect-ratio: 1.1 / 1;
    background: #03050c;
}

#lidar-canvas, #jobs-telemetry-canvas {
    width: 100%;
    height: 100%;
    display: block;
}

.inline-link {
    color: var(--accent-cyan);
    text-decoration: underline;
    text-underline-offset: 4px;
    transition: color 0.3s ease, text-shadow 0.3s ease;
    font-weight: 500;
}

.inline-link:hover {
    color: var(--text-primary);
    text-shadow: 0 0 8px rgba(var(--accent-cyan-rgb), 0.5);
}

.telemetry-overlay-label {
    position: absolute;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 500;
    color: rgba(var(--accent-cyan-rgb), 0.7);
    background: rgba(3, 5, 12, 0.85);
    border: 1px solid rgba(var(--accent-cyan-rgb), 0.15);
    padding: 4px 8px;
    border-radius: 4px;
    pointer-events: none;
    letter-spacing: 0.05em;
}

.telemetry-overlay-label.top-left { top: 16px; left: 16px; }
.telemetry-overlay-label.top-right { top: 16px; right: 16px; color: var(--text-secondary); }
.telemetry-overlay-label.bottom-left { bottom: 16px; left: 16px; color: var(--accent-orange); border-color: rgba(var(--accent-orange-rgb), 0.15); }
.telemetry-overlay-label.bottom-right { bottom: 16px; right: 16px; color: var(--text-muted); }

/* --- Waitlist Form Section --- */
.waitlist-section {
    padding: 80px 0;
    position: relative;
}

.waitlist-container-outer {
    max-width: 760px;
    margin: 0 auto;
    position: relative;
    border-radius: var(--border-radius-lg);
    padding: 1px; /* Padding for gradient border */
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.01) 100%);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.waitlist-container-outer:hover {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, rgba(var(--accent-blue-rgb), 0.2) 100%);
    box-shadow: 0 10px 40px -10px rgba(var(--accent-cyan-rgb), 0.25);
}

.waitlist-glow {
    position: absolute;
    top: -5%;
    left: -5%;
    right: -5%;
    bottom: -5%;
    background: radial-gradient(circle, rgba(var(--accent-cyan-rgb), 0.08) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
    opacity: 0.8;
}

.waitlist-container-inner {
    position: relative;
    z-index: 1;
    background: var(--bg-surface-solid);
    border-radius: calc(var(--border-radius-lg) - 1px);
    padding: 48px;
    overflow: hidden;
}

.waitlist-header {
    text-align: center;
    margin-bottom: 40px;
}

.waitlist-title {
    font-size: 2rem;
    margin-bottom: 12px;
}

.waitlist-subtitle {
    font-size: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

.iframe-wrapper {
    position: relative;
    width: 100%;
    height: 1603px; /* Match the iframe native height */
    border-radius: var(--border-radius-md);
    background: #080d1a;
    border: 1px solid rgba(255, 255, 255, 0.03);
    overflow: hidden;
}

.iframe-loader {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #080d1a;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 16px;
    z-index: 2;
    transition: opacity 0.5s ease;
}

.iframe-loader.hidden {
    opacity: 0;
    pointer-events: none;
}

.spinner {
    width: 32px;
    height: 32px;
    border: 2px solid rgba(var(--accent-cyan-rgb), 0.1);
    border-top-color: var(--accent-cyan);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.iframe-loader p {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
}

#waitlist-iframe {
    width: 100%;
    min-height: 1603px; /* Iframe native height */
    border: none;
    opacity: 0;
    transition: opacity 0.6s ease;
}

#waitlist-iframe.loaded {
    opacity: 1;
}

/* --- Section Headers --- */
.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 60px auto;
}

.section-tag {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    color: var(--accent-cyan);
    margin-bottom: 12px;
    font-weight: 500;
}

.section-title {
    font-size: 2.25rem;
    margin-bottom: 16px;
}

/* --- Features Section --- */
.features-section {
    padding: 100px 0;
    position: relative;
}

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

.feature-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 40px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(800px circle at var(--mouse-x, 0) var(--mouse-y, 0), rgba(255, 255, 255, 0.06), transparent 40%);
    z-index: 1;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.5s ease;
}

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

.feature-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-hover);
    background: var(--bg-surface-hover);
    box-shadow: var(--glow-glow);
}

.feature-icon-wrapper {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: rgba(var(--accent-cyan-rgb), 0.05);
    border: 1px solid rgba(var(--accent-cyan-rgb), 0.15);
    border-radius: var(--border-radius-sm);
    color: var(--accent-cyan);
    margin-bottom: 24px;
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon-wrapper {
    background: rgba(var(--accent-cyan-rgb), 0.1);
    border-color: var(--accent-cyan);
    box-shadow: 0 0 15px rgba(var(--accent-cyan-rgb), 0.3);
}

.feature-icon {
    width: 22px;
    height: 22px;
}

.feature-card-title {
    font-size: 1.3rem;
    margin-bottom: 16px;
}

.feature-card-description {
    font-size: 0.95rem;
    margin-bottom: 24px;
    color: var(--text-secondary);
}

.card-indicator {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    padding-top: 16px;
}

/* --- Timeline Section --- */
.timeline-section {
    padding: 100px 0;
    position: relative;
}

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

.timeline-line {
    position: absolute;
    left: 24px;
    top: 16px;
    bottom: 16px;
    width: 1px;
    background: linear-gradient(to bottom, 
        var(--accent-green) 0%, 
        rgba(var(--accent-orange-rgb), 0.6) 50%, 
        var(--border-color) 100%
    );
    z-index: 0;
}

.timeline-step {
    display: flex;
    gap: 32px;
    margin-bottom: 48px;
    position: relative;
    z-index: 1;
}

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

.timeline-node {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: all 0.3s ease;
}

.timeline-node svg {
    width: 18px;
    height: 18px;
}

.timeline-content {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 24px 32px;
    border-radius: var(--border-radius-md);
    flex-grow: 1;
    transition: all 0.3s ease;
}

.step-meta {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    margin-bottom: 8px;
}

.step-title {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.step-desc {
    font-size: 0.95rem;
}

/* Step Variants */
/* 1. Completed */
.timeline-step.completed .timeline-node {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--accent-green);
    color: var(--accent-green);
}

.timeline-step.completed .step-meta {
    color: var(--accent-green);
}

/* 2. In Progress */
.timeline-step.in-progress .timeline-node {
    background: rgba(var(--accent-orange-rgb), 0.1);
    border: 1px solid var(--accent-orange);
    color: var(--accent-orange);
    box-shadow: var(--glow-glow-orange);
    animation: step-pulsate 2.5s infinite;
}

.timeline-step.in-progress .step-meta {
    color: var(--accent-orange);
}

.timeline-step.in-progress .timeline-content {
    border-color: rgba(var(--accent-orange-rgb), 0.3);
    background: rgba(var(--accent-orange-rgb), 0.02);
}

/* Pulsing rocket icon */
.pulsing-icon {
    animation: rocket-pulse 1.5s infinite alternate ease-in-out;
}

/* 3. Upcoming */
.timeline-step.upcoming {
    opacity: 0.5;
}

.timeline-step.upcoming .timeline-node {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
}

.timeline-step.upcoming .step-meta {
    color: var(--text-muted);
}

/* --- FAQ Section --- */
.faq-section {
    padding: 100px 0;
    position: relative;
}

.faq-inner {
    max-width: 800px;
}

.faq-accordion-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item:hover {
    border-color: rgba(255, 255, 255, 0.12);
}

.faq-item.active {
    border-color: rgba(0, 240, 255, 0.2);
    background: rgba(0, 240, 255, 0.01);
}

.faq-trigger {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    padding: 24px 32px;
    text-align: left;
    cursor: pointer;
    outline: none;
}

.faq-question {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: color 0.3s ease;
}

.faq-trigger:hover .faq-question {
    color: var(--accent-cyan);
}

.faq-icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.faq-trigger:hover .faq-icon-wrapper {
    color: var(--accent-cyan);
    border-color: var(--accent-cyan);
}

.faq-icon {
    width: 14px;
    height: 14px;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-item.active .faq-icon-wrapper {
    background: rgba(var(--accent-cyan-rgb), 0.1);
    color: var(--accent-cyan);
    border-color: var(--accent-cyan);
}

/* Accordion Smooth Grid-Row Transition */
.faq-panel {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item.active .faq-panel {
    grid-template-rows: 1fr;
}

.faq-content {
    overflow: hidden;
    min-height: 0;
}

.faq-content p {
    padding: 0 32px 32px 32px;
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* --- Footer Section --- */
.footer {
    border-top: 1px solid var(--border-color);
    background: rgba(3, 6, 15, 0.95);
    padding: 60px 0;
    position: relative;
    z-index: 10;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-left {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-logo .logo-icon {
    width: 22px;
    height: 22px;
}

.footer-logo {
    font-size: 1rem;
}

.footer-tagline {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 16px;
}

.footer-copyright {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

/* --- Keyframe Animations --- */
@keyframes badge-pulse {
    0% {
        transform: scale(0.9);
        opacity: 0.9;
    }
    100% {
        transform: scale(2.2);
        opacity: 0;
    }
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes step-pulsate {
    0% {
        box-shadow: 0 0 10px rgba(var(--accent-orange-rgb), 0.15);
    }
    50% {
        box-shadow: 0 0 25px rgba(var(--accent-orange-rgb), 0.35);
    }
    100% {
        box-shadow: 0 0 10px rgba(var(--accent-orange-rgb), 0.15);
    }
}

@keyframes rocket-pulse {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(2px, -2px);
    }
}

/* --- Responsive Adaptations (Media Queries) --- */
@media (max-width: 1024px) {
    .hero-container-split {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-content-left {
        align-items: center;
        text-align: center;
    }

    .hero-subtitle {
        margin: 0 auto 40px auto;
    }

    .hero-cta-scroll {
        justify-content: center;
    }

    .hero-telemetry-right {
        max-width: 500px;
        margin: 0 auto;
    }

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

@media (max-width: 768px) {
    html {
        font-size: 15px;
        background-size: 40px 40px;
    }

    .header-container {
        flex-direction: column;
        gap: 12px;
        padding: 12px 16px;
        text-align: center;
    }

    .container {
        padding: 0 16px;
    }

    .hero-section {
        padding-top: 170px;
        padding-bottom: 60px;
    }

    .hero-title {
        font-size: 2.75rem;
    }
    
    .waitlist-container-inner {
        padding: 24px 16px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .timeline-step {
        gap: 16px;
    }

    .timeline-line {
        left: 20px;
    }

    .timeline-node {
        width: 40px;
        height: 40px;
    }

    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 40px;
    }

    .footer-right {
        align-items: center;
    }
}