/* Design System & Aesthetics - AGENA Landing Page */

/* Base Reset & Variables */
:root {
    --bg-color: #08090a;
    --text-primary: #ffffff;
    --text-secondary: #9e9e9e;
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.25);
    
    --accent-pink: #ed3a70;
    --accent-violet: #8a2be2;
    --accent-cyan: #00e5ff;
    --accent-success: #00e676;
    --accent-error: #ff1744;
    
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --font-title: 'Outfit', sans-serif;
    
    scroll-behavior: smooth;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-sans);
    overflow-x: hidden;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* Scrollbars */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #08090a;
}
::-webkit-scrollbar-thumb {
    background: #2c2c2e;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #3a3a3c;
}

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

/* Background Particle Canvas */
.canvas-container {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
    background: radial-gradient(circle at 50% 50%, rgba(20, 20, 25, 0.5) 0%, #08090a 100%);
}

#particle-canvas {
    width: 100%;
    height: 100%;
    display: block;
}

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 72px;
    z-index: 100;
    border-bottom: 1px solid var(--border-color);
    background-color: rgba(8, 9, 10, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: background-color 0.3s, border-color 0.3s;
}

.header-container {
    max-width: 1200px;
    height: 100%;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-link {
    text-decoration: none;
    display: flex;
    align-items: center;
}

.logo-text {
    font-family: var(--font-title);
    font-weight: 800;
    font-size: 24px;
    color: var(--text-primary);
    letter-spacing: -0.03em;
    background: linear-gradient(135deg, #ffffff 50%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-menu {
    display: flex;
    gap: 32px;
}

.nav-item {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-primary {
    background-color: var(--text-primary);
    color: var(--bg-color);
}

.btn-primary:hover {
    opacity: 0.85;
    transform: scale(0.98);
}

.btn-accent {
    background-color: var(--accent-pink);
    color: white;
}

.btn-accent:hover {
    opacity: 0.9;
    transform: scale(0.98);
}

/* Main Content Container */
main {
    margin-top: 72px;
}

/* Hero Section */
.hero-section {
    min-height: calc(100vh - 72px);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 80px 24px;
    text-align: center;
}

.hero-container {
    max-width: 800px;
    margin: 0 auto;
}

.hero-subtitle {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--accent-pink);
    letter-spacing: 0.12em;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 64px;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    background: linear-gradient(to bottom, #ffffff 60%, rgba(255, 255, 255, 0.7) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 20px;
    line-height: 1.6;
    color: var(--text-secondary);
    max-width: 620px;
    margin: 0 auto 48px auto;
}

/* Waitlist Form */
.waitlist-form-container {
    max-width: 500px;
    margin: 0 auto;
    position: relative;
}

.waitlist-form {
    display: flex;
    gap: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 8px;
    border-radius: 12px;
    backdrop-filter: blur(8px);
    transition: border-color 0.3s;
}

.waitlist-form:focus-within {
    border-color: var(--border-hover);
}

.input-wrapper {
    flex: 1;
    position: relative;
    text-align: left;
}

#waitlist-email {
    width: 100%;
    background: transparent;
    border: none;
    outline: none;
    color: white;
    font-size: 16px;
    padding: 12px 16px;
    font-family: var(--font-sans);
}

#waitlist-email::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.waitlist-form .btn {
    padding: 12px 24px;
    font-size: 15px;
    position: relative;
}

.error-msg {
    position: absolute;
    top: calc(100% + 8px);
    left: 16px;
    font-size: 12px;
    color: var(--accent-error);
    opacity: 0;
    transform: translateY(-5px);
    transition: opacity 0.3s, transform 0.3s;
    pointer-events: none;
}

.error-msg.visible {
    opacity: 1;
    transform: translateY(0);
}

.waitlist-form.invalid {
    border-color: var(--accent-error) !important;
}

/* Waitlist Success State */
.waitlist-success {
    display: none;
    align-items: center;
    gap: 16px;
    background: rgba(0, 230, 118, 0.05);
    border: 1px solid rgba(0, 230, 118, 0.2);
    padding: 20px 24px;
    border-radius: 12px;
    text-align: left;
    backdrop-filter: blur(8px);
    animation: fadeIn 0.4s ease forwards;
}

.success-icon {
    width: 32px;
    height: 32px;
    color: var(--accent-success);
    flex-shrink: 0;
}

.success-text-wrapper {
    display: flex;
    flex-direction: column;
}

.success-headline {
    font-size: 16px;
    font-weight: 700;
    color: white;
}

.success-subline {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 2px;
}

/* Loader Animation */
.btn-loader {
    display: none;
    width: 20px;
    height: 20px;
    border: 2.5px solid rgba(255, 255, 255, 0.2);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.loading .btn-text {
    display: none;
}

.loading .btn-loader {
    display: block;
}

/* Scroll Reveal Text */
.reveal-section {
    padding: 160px 24px;
    border-top: 1px solid var(--border-color);
    background: #08090a;
}

.reveal-container {
    max-width: 900px;
    margin: 0 auto;
}

.reveal-text {
    font-size: 40px;
    font-weight: 600;
    line-height: 1.5;
    letter-spacing: -0.02em;
    color: rgba(255, 255, 255, 0.12);
    text-align: left;
}

.reveal-text span {
    transition: color 0.6s ease, filter 0.6s ease;
    filter: blur(4px);
    display: inline;
    margin-right: 8px;
}

.reveal-text span.active {
    color: var(--text-primary);
    filter: blur(0px);
}

/* Sections Global Headers */
.section-subtitle {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--accent-pink);
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 12px;
}

.section-title {
    font-size: 48px;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
    line-height: 1.15;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto;
}

/* Simulator Section */
.simulator-section {
    padding: 120px 24px;
    border-top: 1px solid var(--border-color);
}

.simulator-container {
    max-width: 1200px;
    margin: 0 auto;
}

.simulator-header {
    text-align: center;
    margin-bottom: 80px;
}

.simulator-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

/* Console Styling */
.simulator-console {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.console-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 40px;
    border-radius: 16px;
    backdrop-filter: blur(8px);
}

.console-title {
    font-size: 20px;
    margin-bottom: 24px;
    font-weight: 600;
}

.scenario-buttons {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.scenario-btn {
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 18px 24px;
    border-radius: 12px;
    cursor: pointer;
    text-align: left;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    width: 100%;
}

.scenario-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.scenario-btn.active {
    background: rgba(237, 58, 112, 0.04);
    border-color: var(--accent-pink);
    box-shadow: 0 0 20px rgba(237, 58, 112, 0.1);
}

.scenario-btn-icon {
    font-size: 24px;
}

.scenario-btn-text {
    display: flex;
    flex-direction: column;
}

.scenario-btn-title {
    font-size: 16px;
    font-weight: 600;
    color: white;
}

.scenario-btn-desc {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 2px;
}

.console-status {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text-secondary);
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
}

.status-indicator {
    width: 8px;
    height: 8px;
    background: var(--text-secondary);
    border-radius: 50%;
}

.status-indicator.active {
    background: var(--accent-success);
    box-shadow: 0 0 8px var(--accent-success);
    animation: pulseGlow 1.5s infinite;
}

/* Smartphone Mockup */
.phone-wrapper {
    display: flex;
    justify-content: center;
}

.phone-device {
    width: 320px;
    height: 640px;
    border: 12px solid #1a1a1c;
    border-radius: 40px;
    background: black;
    position: relative;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.7), inset 0 0 10px rgba(255, 255, 255, 0.1);
}

.phone-notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 24px;
    background: #1a1a1c;
    border-bottom-left-radius: 16px;
    border-bottom-right-radius: 16px;
    z-index: 10;
}

.phone-screen {
    position: absolute;
    inset: 0;
    border-radius: 28px;
    overflow: hidden;
    background: #08090a;
    display: flex;
    flex-direction: column;
}

.phone-status-bar {
    height: 38px;
    padding: 12px 20px 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    font-weight: 500;
    color: white;
    z-index: 5;
}

.status-icons {
    display: flex;
    gap: 6px;
}

.screen-viewport {
    flex: 1;
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 12px 16px;
    overflow: hidden;
}

/* App UI Simulated States */
.app-ui-layer {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.app-screen {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s ease;
    background: #0a0b0d;
}

.app-screen.active {
    opacity: 1;
    pointer-events: auto;
}

/* Uber App Mock */
.app-uber {
    display: flex;
    flex-direction: column;
}

.uber-map {
    flex: 1;
    background: #17181c;
    position: relative;
    background-image: 
        radial-gradient(#2c2c2e 1.5px, transparent 0),
        radial-gradient(#2c2c2e 1.5px, transparent 0);
    background-size: 24px 24px;
    background-position: 0 0, 12px 12px;
}

.map-route {
    position: absolute;
    top: 40%;
    left: 30%;
    width: 40%;
    height: 30%;
    border-top: 3px dashed var(--accent-cyan);
    border-right: 3px dashed var(--accent-cyan);
    border-top-right-radius: 12px;
}

.map-marker {
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: white;
    border: 3px solid black;
}

.map-marker.pickup {
    top: 70%;
    left: 30%;
    background: var(--accent-cyan);
}

.map-marker.destination {
    top: 40%;
    left: 70%;
    background: var(--accent-pink);
}

.uber-details {
    background: #0f1013;
    padding: 16px;
    border-top: 1px solid var(--border-color);
}

.uber-header {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 12px;
}

.uber-option {
    display: flex;
    justify-content: space-between;
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 13px;
    margin-bottom: 6px;
    border: 1px solid transparent;
}

.uber-option.selected {
    background: rgba(0, 229, 255, 0.05);
    border-color: var(--accent-cyan);
}

.option-name {
    font-weight: 600;
    color: white;
}

.option-price {
    font-weight: 700;
    color: var(--accent-cyan);
}

/* Starbucks App Mock */
.app-starbucks {
    background: #021a12;
    display: flex;
    flex-direction: column;
    padding: 40px 16px 16px 16px;
}

.coffee-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 24px;
    text-align: center;
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.coffee-cup {
    font-size: 64px;
    margin-bottom: 16px;
    animation: floatCup 3s ease-in-out infinite;
}

.coffee-name {
    font-size: 18px;
    font-weight: 700;
    color: white;
}

.coffee-price {
    font-size: 16px;
    color: #00875a;
    font-weight: 700;
    margin-top: 4px;
}

.coffee-meta {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 12px;
}

/* Email App Mock */
.app-email {
    background: #0c0d12;
    padding: 40px 12px 12px 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.email-header {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
    color: white;
}

.email-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 12px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.email-item.archived {
    opacity: 0;
    transform: translateX(100px);
}

.email-sender {
    font-size: 12px;
    font-weight: 700;
    color: var(--accent-pink);
}

.email-subject {
    font-size: 13px;
    font-weight: 600;
    color: white;
}

.email-snippet {
    font-size: 11px;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Dialog Overlay Layer */
.dialog-layer {
    position: absolute;
    inset: 38px 0 72px 0;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    pointer-events: none;
    padding-bottom: 8px;
}

.dialog-scroll {
    overflow-y: auto;
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 100%;
}

.dialog-bubble {
    padding: 8px 12px;
    border-radius: 12px;
    font-size: 11.5px;
    max-width: 80%;
    line-height: 1.4;
    animation: bubbleUp 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.dialog-bubble.user {
    background: #2b6cb0;
    color: white;
    align-self: flex-start;
    border-bottom-left-radius: 2px;
}

.dialog-bubble.agent {
    background: rgba(138, 43, 226, 0.15);
    border: 1px solid rgba(138, 43, 226, 0.3);
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 2px;
    backdrop-filter: blur(4px);
}

/* Confirmation Dialog */
.action-confirmation-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 3;
    display: flex;
    align-items: flex-end;
    padding: 16px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.action-confirmation-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.confirmation-box {
    background: rgba(20, 21, 26, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 16px;
    width: 100%;
    backdrop-filter: blur(12px);
    transform: translateY(20px);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.action-confirmation-overlay.active .confirmation-box {
    transform: translateY(0);
}

.confirmation-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--accent-pink);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.confirmation-desc {
    font-size: 12px;
    color: white;
    margin-bottom: 14px;
    font-weight: 500;
}

.confirmation-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.btn-confirm {
    border: none;
    border-radius: 8px;
    padding: 10px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s;
}

.btn-confirm:hover {
    opacity: 0.9;
}

.btn-confirm.decline {
    background: rgba(255, 23, 68, 0.15);
    border: 1px solid rgba(255, 23, 68, 0.3);
    color: #ff3366;
}

.btn-confirm.approve {
    background: var(--accent-success);
    color: black;
}

/* Phone Bottom active elements */
.phone-bottom-bar {
    height: 72px;
    position: relative;
    border-top: 1px solid var(--border-color);
    background: #060709;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 5;
}

.voice-agent-glow {
    position: absolute;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--accent-violet);
    opacity: 0.4;
    filter: blur(10px);
    transition: all 0.5s ease;
    pointer-events: none;
}

.voice-agent-glow.pulse {
    animation: agentPulse 2s infinite ease-in-out;
}

.voice-agent-glow.success {
    background: var(--accent-success);
    opacity: 0.6;
    filter: blur(8px);
}

.voice-agent-glow.decline {
    background: var(--accent-error);
    opacity: 0.6;
    filter: blur(8px);
}

/* Voice wave animations */
.voice-wave-container {
    display: flex;
    align-items: center;
    gap: 3px;
    height: 24px;
    z-index: 6;
    transition: opacity 0.3s;
}

.voice-wave-bar {
    width: 2.5px;
    height: 4px;
    background: white;
    border-radius: 2px;
    transition: height 0.1s ease, background-color 0.3s;
}

.voice-wave-container.active .voice-wave-bar {
    animation: waveBar 1.2s ease-in-out infinite;
}

.voice-wave-container.active .voice-wave-bar:nth-child(1) { animation-delay: 0.1s; }
.voice-wave-container.active .voice-wave-bar:nth-child(2) { animation-delay: 0.3s; }
.voice-wave-container.active .voice-wave-bar:nth-child(3) { animation-delay: 0.5s; }
.voice-wave-container.active .voice-wave-bar:nth-child(4) { animation-delay: 0.2s; }
.voice-wave-container.active .voice-wave-bar:nth-child(5) { animation-delay: 0.4s; }

/* Features Grid (Profound Style) */
.features-section {
    padding: 120px 24px;
    border-top: 1px solid var(--border-color);
    background: #08090a;
}

.features-container {
    max-width: 1200px;
    margin: 0 auto;
}

.features-header {
    text-align: center;
    margin-bottom: 80px;
}

.border-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-top: 1px solid var(--border-color);
    border-left: 1px solid var(--border-color);
}

.grid-card {
    border-bottom: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    transition: background-color 0.4s ease;
}

.grid-card:hover {
    background-color: rgba(255, 255, 255, 0.015);
}

.grid-card-inner {
    padding: 60px;
    display: flex;
    flex-direction: column;
}

.grid-card-num {
    font-size: 13px;
    font-weight: 700;
    color: var(--accent-pink);
    margin-bottom: 32px;
    display: block;
}

.grid-card-title {
    font-size: 24px;
    margin-bottom: 16px;
    color: white;
}

.grid-card-text {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Challenges Section */
.challenges-section {
    padding: 120px 24px;
    border-top: 1px solid var(--border-color);
}

.challenges-container {
    max-width: 1200px;
    margin: 0 auto;
}

.challenges-header {
    text-align: center;
    margin-bottom: 80px;
}

.blocks-container {
    display: flex;
    flex-direction: column;
}

.block-row {
    display: grid;
    grid-template-columns: 1fr 1px 1fr;
    border-bottom: 1px solid var(--border-color);
}

.block-row:first-child {
    border-top: 1px solid var(--border-color);
}

.block-meta {
    padding: 60px 60px 60px 0;
}

.block-divider {
    background-color: var(--border-color);
    width: 1px;
}

.block-solution {
    padding: 60px 0 60px 60px;
}

.block-title {
    font-size: 24px;
    margin-bottom: 16px;
}

.block-text {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.solution-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    color: var(--accent-pink);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}

.solution-title {
    font-size: 24px;
    margin-bottom: 16px;
    color: white;
}

.solution-text {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Footer Styling */
.footer {
    border-top: 1px solid var(--border-color);
    background: #060709;
    padding: 80px 24px 40px 24px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    margin-bottom: 64px;
    gap: 48px;
}

.footer-brand {
    max-width: 320px;
}

.footer-logo {
    font-family: var(--font-title);
    font-weight: 800;
    font-size: 24px;
    color: white;
    letter-spacing: -0.03em;
}

.footer-tagline {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 12px;
    line-height: 1.5;
}

.footer-links-grid {
    display: flex;
    gap: 80px;
}

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

.footer-col-title {
    font-size: 12px;
    font-weight: 700;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.footer-link {
    font-size: 14px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-link:hover {
    color: white;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    border-top: 1px solid var(--border-color);
    padding-top: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
}

.copyright-text {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.3);
}

.badges-placeholder {
    display: flex;
    gap: 16px;
}

.badge-text {
    font-size: 12px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 6px 12px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.02);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes pulseGlow {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 230, 118, 0.7);
    }
    70% {
        box-shadow: 0 0 0 6px rgba(0, 230, 118, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(0, 230, 118, 0);
    }
}

@keyframes agentPulse {
    0% {
        transform: scale(1);
        opacity: 0.3;
    }
    50% {
        transform: scale(1.15);
        opacity: 0.55;
    }
    100% {
        transform: scale(1);
        opacity: 0.3;
    }
}

@keyframes waveBar {
    0%, 100% {
        transform: scaleY(1);
    }
    50% {
        transform: scaleY(3.5);
    }
}

@keyframes floatCup {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

@keyframes bubbleUp {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Styling */
@media (max-width: 992px) {
    .hero-title {
        font-size: 48px;
    }
    .simulator-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .border-grid {
        grid-template-columns: 1fr;
    }
    .block-row {
        grid-template-columns: 1fr;
    }
    .block-divider {
        display: none;
    }
    .block-meta {
        padding: 40px 0 20px 0;
    }
    .block-solution {
        padding: 20px 0 40px 0;
        border-bottom: none;
    }
    .reveal-text {
        font-size: 28px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    .hero-title {
        font-size: 38px;
    }
    .hero-description {
        font-size: 16px;
    }
    .waitlist-form {
        flex-direction: column;
        background: transparent;
        border: none;
        padding: 0;
    }
    .input-wrapper {
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid var(--border-color);
        border-radius: 12px;
        margin-bottom: 8px;
    }
    .waitlist-form .btn {
        width: 100%;
    }
    .footer-container {
        flex-direction: column;
    }
    .footer-links-grid {
        flex-wrap: wrap;
        gap: 40px;
    }
    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }
}