:root {
    --bg-color: #0A0A10;
    --primary-color: #FF8C00;   /* Orange */
    --secondary-color: #E83E8C; /* Magenta */
    --accent-color: #9400D3;    /* Violet */
    --text-color: #E0E0E0;
    --text-color-dark: #A0A0A0;
    --border-color: rgba(255, 255, 255, 0.1);
    --glass-bg: rgba(16, 16, 24, 0.6);
    --font-primary: 'Inter', sans-serif;
    --font-secondary: 'Space Grotesk', sans-serif;
    --glow-start: hsl(200, 100%, 70%);
    --glow-end: hsl(300, 100%, 70%);
    --card-border: rgba(255, 255, 255, 0.1);
    --card-bg: linear-gradient(145deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    --card-shadow: rgba(0, 0, 0, 0.2);
    --icon-color: var(--accent-color);
    --text-color-main: #EAEAEA;
    --text-color-secondary: #B0B0B0;
    --font-main: 'Inter', sans-serif;
    --font-heading: 'Sora', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.background-effects {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -2;
    pointer-events: none;
}

.gradient-orbs {
    position: absolute;
    width: 100%;
    height: 100%;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.2;
    animation: moveOrb 20s infinite alternate;
    will-change: transform;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--primary-color), transparent 60%);
    top: -150px;
    left: -150px;
    max-width: 550px;
    transform-style: preserve-3d;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
    transition: transform 0.7s cubic-bezier(0.25, 1, 0.5, 1);
    filter: drop-shadow(0 0 15px rgba(232, 62, 140, 0.3));
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--secondary-color), transparent 60%);
    bottom: -100px;
    right: -100px;
    animation-duration: 25s;
    animation-delay: -5s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--accent-color), transparent 60%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-duration: 30s;
    animation-delay: -10s;
}

@keyframes moveOrb {
    0% { transform: translate(0, 0); }
    100% { transform: translate(100px, 150px); }
}

.header {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1200px;
    z-index: 1000;
    padding: 10px 20px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: all 0.3s ease;
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo {
    width: 100px;
    height: 32px;
    object-fit: contain;
}

.brand-text {
    font-family: var(--font-secondary);
    font-size: 1.2rem;
    font-weight: 600;
    color: #fff;
    white-space: nowrap;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: var(--text-color);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #fff;
}

.cta-button {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-primary);
}

.nav-cta {
    background-color: var(--primary-color);
    color: #fff;
    border: 1px solid var(--primary-color);
}

.nav-cta:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: #fff;
    margin: 5px 0;
    transition: all 0.3s ease;
}

.main {
    padding: 120px 0 0;
}

section {
    padding: 80px 5%;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2; /* Ensure content is above the canvas */
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
    gap: 1.5rem;
}

.section-title {
    font-family: var(--font-secondary);
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-color-dark);
    max-width: 600px;
    margin: 0 auto;
}

.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    min-height: calc(100vh - 120px);
    padding-top: 0;
    padding-bottom: 80px;
}

.hero-content {
    flex: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-family: var(--font-secondary);
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.gradient-text {
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-color-dark);
    margin-bottom: 2rem;
    max-width: 550px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 2.5rem;
    flex: 0 0 45%;
    perspective: 1000px;
}

.cta-button.primary {
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    border: none;
}
.cta-button.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(232, 62, 140, 0.4);
}

.cta-button.secondary {
    background: var(--glass-bg);
    color: #fff;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 8px;
}
.cta-button.secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}
.play-icon {
    width: 20px;
    height: 20px;
}

.hero-stats {
    display: flex;
    gap: 2rem;
}

.stat-value {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 600;
}
.stat-label {
    font-size: 0.9rem;
    color: var(--text-color-dark);
}

.hero-visual {
    flex: 0 0 45%;
    perspective: 1000px;
}

.trading-dashboard {
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    transform: rotateY(-15deg) rotateX(10deg);
    transform-style: preserve-3d;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
    transition: transform 0.5s ease;
    filter: drop-shadow(0 0 15px rgba(0, 199, 255, 0.3));
}
.hero-visual:hover .trading-dashboard {
    /* This will be handled by GSAP now */
}

.dashboard-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}
.status-indicator.active {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--secondary-color);
    box-shadow: 0 0 10px var(--secondary-color);
}
.chart-container {
    margin-bottom: 16px;
}
.chart-line {
    stroke: var(--secondary-color);
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    animation: dash 2s ease-in-out infinite alternate;
}
@keyframes dash {
    from { stroke-dashoffset: 1000; }
    to { stroke-dashoffset: 0; }
}
.portfolio-stats .label { color: var(--text-color-dark); }
.portfolio-stats .value { font-size: 1.25rem; font-weight: 600; margin: 0 10px 0 4px; }
.portfolio-stats .change.positive { color: var(--secondary-color); }

/* AI Investment Office Section */
.ai-office {
    padding: 100px 5%;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(255, 140, 0, 0.02), rgba(232, 62, 140, 0.02), rgba(148, 0, 211, 0.02));
}

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

.office-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

/* 针对不同屏幕尺寸的优化 */
@media (min-width: 1400px) {
    .office-grid {
        grid-template-columns: repeat(3, 1fr);
}
}

@media (min-width: 1000px) and (max-width: 1399px) {
    .office-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 768px) and (max-width: 999px) {
    .office-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .office-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

.agent-card {
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 1.25rem;
    backdrop-filter: blur(15px);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.agent-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color), var(--accent-color));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.agent-card:hover::before {
    opacity: 0.05;
}

.agent-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 15px 40px rgba(255, 140, 0, 0.2);
}

.agent-header {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.agent-avatar {
    position: relative;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.avatar-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.agent-card:hover .avatar-image {
    transform: scale(1.1);
}

.agent-card:hover .agent-avatar {
    border-color: var(--primary-color);
    box-shadow: 0 0 20px rgba(255, 140, 0, 0.3);
}

.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    position: absolute;
    top: -2px;
    right: -2px;
    border: 2px solid var(--bg-color);
}

.status-indicator.active {
    background-color: var(--secondary-color);
    box-shadow: 0 0 10px var(--secondary-color);
    animation: pulse-status 2s ease-in-out infinite;
}

@keyframes pulse-status {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.agent-info {
    flex: 1;
}

.agent-name-with-type {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
}

.agent-name {
    font-family: var(--font-secondary);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-color);
    margin: 0;
}

.agent-type-icon {
    color: var(--primary-color);
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.agent-card:hover .agent-type-icon {
    color: var(--secondary-color);
    transform: scale(1.1);
}

.agent-role {
    font-size: 0.9rem;
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: 0;
}

.agent-description {
    flex: 1;
}

.agent-description p {
    font-size: 0.9rem;
    color: var(--text-color-dark);
    line-height: 1.5;
    margin: 0;
}

.agent-activity {
    margin-top: 1rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    position: relative;
    height: 60px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.activity-text {
    position: absolute;
    width: 100%;
    left: 0;
    top: 0;
    padding: 0 0.75rem;
    color: var(--text-color-dark);
    font-size: 0.9rem;
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
}

.activity-text.current {
    opacity: 1;
}

.activity-text.next {
    opacity: 0;
}

/* 移除淡入淡出动画 */
.activity-text.fade-out {
    opacity: 0;
}

.activity-text.fade-in {
    opacity: 1;
}

/* 移除动画关键帧 */
@keyframes fadeOut {
    0% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

@keyframes fadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

/* 移除悬停时的3D效果 */
.agent-card:hover .activity-text.current {
    opacity: 1;
}

.meeting-preview {
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 2rem;
    backdrop-filter: blur(15px);
    max-width: 100%;
    margin: 0 auto;
    text-align: left;
}

.meeting-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.meeting-header h3 {
    font-family: var(--font-secondary);
    font-size: 1.4rem;
    color: var(--text-color);
    margin: 0;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.meeting-title-text {
    line-height: 1.3;
    display: inline-block;
}

.meeting-timer {
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    padding: 0.5rem 1rem;
    border-radius: 20px;
    color: white;
    font-weight: 600;
}

.timer-text {
    font-size: 0.9rem;
}

#meeting-countdown {
    font-family: 'Courier New', monospace;
    font-weight: bold;
}

/* 新的时间线样式 - 会议时间线轮播 */
.meeting-timeline {
    position: relative;
    padding: 2rem 0;
    overflow: hidden;
}

.timeline-container {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 100%;
    min-height: 250px;
    transition: transform 0.5s ease;
    padding: 0 50px;
}

.timeline-block {
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
    min-width: 200px;
    max-width: 220px;
    backdrop-filter: blur(15px);
    transition: all 0.6s cubic-bezier(0.25, 1, 0.5, 1);
    position: absolute;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    opacity: 0.3;
    transform: scale(0.8);
    flex-shrink: 0;
    z-index: 1;
    left: 50%;
    top: 50%;
    transform-origin: center;
    will-change: transform, opacity;
}

/* 当前活跃的时间块 - 在中心 */
.timeline-block.active {
    border-color: var(--primary-color);
    background: linear-gradient(145deg, 
        rgba(255, 140, 0, 0.1), 
        rgba(232, 62, 140, 0.05)
    );
    box-shadow: 0 12px 35px rgba(255, 140, 0, 0.4);
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
    animation: activeGlow 3s ease-in-out infinite;
    z-index: 10;
}

.timeline-block.active:hover {
    transform: translate(-50%, -50%) scale(1.02);
}

/* 左侧相邻的时间块 */
.timeline-block.prev {
    transform: translate(-180%, -50%) scale(0.85);
    opacity: 0.6;
    z-index: 5;
}

/* 右侧相邻的时间块 */
.timeline-block.next {
    transform: translate(80%, -50%) scale(0.85);
    opacity: 0.6;
    z-index: 5;
}

/* 其他隐藏的时间块 */
.timeline-block.hidden {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.5);
    pointer-events: none;
    z-index: 0;
}

/* 悬停效果 */
.timeline-block.prev:hover,
.timeline-block.next:hover {
    opacity: 0.8;
    cursor: pointer;
    border-color: rgba(255, 140, 0, 0.5);
}

.timeline-block.prev:hover {
    transform: translate(-180%, -50%) scale(0.9);
}

.timeline-block.next:hover {
    transform: translate(80%, -50%) scale(0.9);
}

/* 隐藏箭头，因为现在是轮播模式 */
.timeline-arrow {
    display: none;
}

/* 确保其他timeline样式不受影响 - AI行动时间线 */
.ai-in-action .timeline-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 3rem;
    position: relative;
}

.ai-in-action .action-timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    padding: 2rem 0;
}

.ai-in-action .action-timeline::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary-color), var(--secondary-color));
    opacity: 0.3;
}

.ai-in-action .timeline-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
    z-index: 2;
}

.ai-in-action .timeline-content {
    padding-top: 10px;
}

.ai-in-action .timeline-content h4 {
    font-family: var(--font-secondary);
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.ai-in-action .timeline-content p {
    color: var(--text-color);
    font-size: 1.05rem;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.ai-in-action .timeline-content p strong {
    color: var(--accent-color);
    font-weight: 600;
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.timeline-block.active .time-badge {
    animation: badgeGlow 3s ease-in-out infinite;
}

@keyframes badgeGlow {
    0%, 100% {
        box-shadow: 0 2px 8px rgba(255, 140, 0, 0.3);
    }
    50% {
        box-shadow: 0 4px 15px rgba(255, 140, 0, 0.6);
    }
}

.time-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.time-badge {
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-family: var(--font-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(255, 140, 0, 0.3);
}

.stage-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-color);
    transition: all 0.3s ease;
}

.timeline-block:hover .stage-icon {
    background: rgba(255, 140, 0, 0.2);
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: scale(1.1);
}

.timeline-block.active .stage-icon {
    background: rgba(255, 140, 0, 0.2);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.time-content {
    text-align: left;
}

.time-title {
    font-family: var(--font-secondary);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.time-desc {
    font-size: 0.85rem;
    color: var(--text-color-dark);
    line-height: 1.4;
    margin: 0;
}

.timeline-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
    z-index: 2;
}

.timeline-content {
    padding-top: 10px;
}

.timeline-content h4 {
    font-family: var(--font-secondary);
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.timeline-content p {
    color: var(--text-color);
    font-size: 1.05rem;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.timeline-content p strong {
    color: var(--accent-color);
    font-weight: 600;
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* How It Works Section - 重新设计 */
.how-it-works {
    padding: 100px 5%;
    position: relative;
    overflow: hidden;
}

.workflow-container {
    display: flex;
    flex-direction: column;
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
}

.workflow-container::before {
    content: '';
    position: absolute;
    left: 80px;
    top: 100px;
    bottom: 100px;
    width: 3px;
    background: linear-gradient(to bottom, 
        var(--primary-color), 
        var(--secondary-color), 
        var(--accent-color)
    );
    border-radius: 2px;
    opacity: 0.6;
    z-index: 1;
}

.workflow-step {
    display: flex;
    align-items: center;
    gap: 3rem;
    position: relative;
    z-index: 2;
}

.workflow-step:nth-child(even) {
    flex-direction: row-reverse;
}

.workflow-step:nth-child(even) .workflow-container::before {
    right: 80px;
    left: auto;
}

.step-visual {
    flex: 0 0 200px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.step-icon-wrapper {
    position: relative;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    border: 2px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.6s cubic-bezier(0.25, 1, 0.5, 1);
    overflow: hidden;
}

.step-icon-wrapper::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 50%;
    background: linear-gradient(135deg, 
        var(--primary-color), 
        var(--secondary-color), 
        var(--accent-color)
    );
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.step-icon-wrapper:hover::before {
    opacity: 0;
}

.step-icon-wrapper:hover {
    transform: scale(1.1);
    border: 2px solid var(--primary-color);
    box-shadow: 
        0 30px 60px rgba(255, 140, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.step-icon {
    width: 80px;
    height: 80px;
    transition: transform 0.4s ease;
}

.step-icon-wrapper:hover .step-icon {
    transform: scale(1.1) rotate(5deg);
}

/* 添加missing的step-number桌面端样式 */
.step-number {
    position: absolute;
    top: -15px;
    right: -15px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-secondary);
    font-size: 1.2rem;
    font-weight: 700;
    border: 3px solid var(--bg-color);
    box-shadow: 
        0 8px 20px rgba(0, 0, 0, 0.3),
        0 0 0 2px rgba(255, 140, 0, 0.2);
    z-index: 3;
    transition: all 0.4s ease;
}

.step-icon-wrapper:hover .step-number {
    transform: scale(1.1);
    box-shadow: 
        0 10px 25px rgba(0, 0, 0, 0.4),
        0 0 0 3px rgba(255, 140, 0, 0.4);
}

.step-content {
    flex: 1;
    max-width: 500px;
}

.workflow-step:nth-child(even) .step-content {
    text-align: right;
}

.step-title {
    font-family: var(--font-secondary);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.step-description {
    font-size: 1.2rem;
    line-height: 1.7;
    color: var(--text-color);
    opacity: 0.9;
    max-width: 450px;
}

.workflow-step:nth-child(even) .step-description {
    margin-left: auto;
}

/* 移除旧的样式 */
.how-it-works .steps {
    display: none;
}

.step {
    display: none;
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    align-items: stretch; /* 确保所有卡片高度一致 */
}

.pricing-card {
    position: relative;
    padding: 2rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    background: linear-gradient(145deg, 
        rgba(255, 255, 255, 0.05), 
        rgba(255, 255, 255, 0.02)
    );
    backdrop-filter: blur(15px);
    text-align: center;
    transition: all 0.3s ease;
    will-change: transform;
    cursor: pointer;
    outline: none;
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    min-height: 500px; /* 设置最小高度确保一致性 */
}

.pricing-card:hover {
    border: 2px solid var(--accent-color);
    box-shadow: 
        0 20px 50px rgba(148, 0, 211, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transform: translateY(-5px) scale(1.02);
}

.pricing-card:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* 移除featured卡片的特殊样式，让所有卡片默认一样 */
.pricing-card.featured {
    border: 2px solid rgba(255, 255, 255, 0.2);
    transform: none;
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.pricing-card.featured:hover {
    border: 2px solid var(--accent-color);
    box-shadow: 
        0 20px 50px rgba(148, 0, 211, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transform: translateY(-5px) scale(1.02);
}

/* 选中状态保持紫色 */
.pricing-card.selected {
    border: 2px solid var(--accent-color);
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(148, 0, 211, 0.3);
    background: linear-gradient(145deg, rgba(148, 0, 211, 0.1), rgba(148, 0, 211, 0.05));
    animation: selectedPulse 2s ease-in-out infinite;
}

@keyframes selectedPulse {
    0%, 100% {
        box-shadow: 0 0 30px rgba(148, 0, 211, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(148, 0, 211, 0.5);
    }
}

.pricing-card.selected .pricing-badge {
    background: linear-gradient(90deg, var(--accent-color), var(--secondary-color));
    animation: badgeGlow 2s ease-in-out infinite;
}

@keyframes badgeGlow {
    0%, 100% {
        box-shadow: 0 0 10px rgba(148, 0, 211, 0.3);
    }
    50% {
        box-shadow: 0 0 20px rgba(148, 0, 211, 0.6);
    }
}

.pricing-card.selected .pricing-cta {
    background: linear-gradient(90deg, var(--accent-color), var(--secondary-color));
    border: none;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(148, 0, 211, 0.4);
}

.pricing-card .plan-name {
    font-size: 1.2rem;
}

.pricing-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.pricing-title { 
    font-size: 1.5rem; 
    color: var(--text-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.pricing-price { 
    margin: 1rem 0 2rem; 
}

.price-amount { 
    font-family: var(--font-secondary); 
    font-size: 3rem; 
    font-weight: 600; 
    color: var(--text-color);
}

.price-period { 
    color: var(--text-color-dark); 
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
    flex-grow: 1; /* 让功能列表占据剩余空间 */
}

.pricing-features li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-color);
    font-size: 1rem;
    line-height: 1.5;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-cta {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--primary-color);
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    color: white;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: auto; /* 按钮始终在底部 */
}

.pricing-cta:hover {
    background: linear-gradient(90deg, var(--accent-color), var(--secondary-color));
    border: 2px solid var(--accent-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(148, 0, 211, 0.4);
}

/* 移除featured卡片按钮的特殊样式，让所有按钮都一样 */
.pricing-card.featured .pricing-cta {
    border: 2px solid var(--primary-color);
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.pricing-card.featured .pricing-cta:hover {
    background: linear-gradient(90deg, var(--accent-color), var(--secondary-color));
    border: 2px solid var(--accent-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(148, 0, 211, 0.4);
}

.cta-section {
    text-align: center;
}
.cta-title {
    font-family: var(--font-secondary);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}
.cta-description {
    color: var(--text-color-dark);
    margin-bottom: 2rem;
}
.cta-button.large {
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
}
.cta-note {
    margin-top: 1rem;
    color: var(--text-color-dark);
    font-size: 0.9rem;
}

.cursor-dot {
    pointer-events: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: white;
    opacity: 0;
    z-index: 9999;
    transition: opacity 0.3s ease, transform 0.2s ease;
}

/* Hide cursor on touch devices */
@media (hover: none) or (pointer: coarse) {
    .cursor-dot {
        display: none !important;
    }
}

body:hover .cursor-dot {
    opacity: 1;
}

.footer {
    border-top: 1px solid var(--border-color);
    padding: 50px 5%;
}
.footer-content {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 3rem;
}
.footer-brand { flex: 2; }
.footer-brand .logo { margin-bottom: 1rem; }
.footer-description { color: var(--text-color-dark); max-width: 300px; }
.footer-links { display: flex; flex: 3; justify-content: space-around; }
.footer-column h4 { font-size: 1.1rem; margin-bottom: 1rem; }
.footer-column a {
    display: block;
    color: var(--text-color-dark);
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}
.footer-column a:hover { color: #fff; }
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.9rem;
    color: var(--text-color-dark);
}
.footer-legal a {
    color: var(--text-color-dark);
    text-decoration: none;
    margin-left: 1rem;
}
.footer-legal a:hover { color: #fff; }

/* Responsive Design */
@media (max-width: 1024px) {
    .hero {
        flex-direction: column;
        text-align: center;
    }
    .hero-content {
        order: 2;
    }
    .hero-visual {
        order: 1;
        margin-bottom: 2rem;
        width: 80%;
        perspective: 1000px;
    }
    .hero-title { font-size: 3rem; }
    .hero-actions, .hero-stats { justify-content: center; }
    .pricing-cards { grid-template-columns: 1fr; }
    .pricing-card.featured { transform: scale(1); }
    
    /* How It Works - Tablet */
    .workflow-container {
        gap: 3rem;
    }
    
    .workflow-step {
        gap: 2rem;
    }
    
    .step-visual {
        flex: 0 0 150px;
    }
    
    .step-icon-wrapper {
        width: 120px;
        height: 120px;
    }
    
    .step-icon {
        width: 60px;
        height: 60px;
    }
    
    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1rem;
        top: -12px;
        right: -12px;
        border: 2px solid var(--bg-color);
        box-shadow: 
            0 6px 15px rgba(0, 0, 0, 0.3),
            0 0 0 1px rgba(255, 140, 0, 0.2);
    }
    
    .step-title {
        font-size: 1.6rem;
    }
    
    .step-description {
        font-size: 1.1rem;
    }
}

@media (max-width: 768px) {
    .header { width: 95%; }
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--bg-color);
        flex-direction: column;
        padding: 1rem 0;
        border-top: 1px solid var(--border-color);
    }
    .nav-menu.active { display: flex; }
    .mobile-menu-toggle { display: block; }
    
    .logo {
        width: 85px;
        height: 28px;
    }
    
    .brand-text {
        font-size: 1rem;
    }
    
    /* Hero Mobile Layout - 文案在上，图片在下 */
    .hero-content {
        order: 1;
        margin-bottom: 2rem;
    }
    .hero-visual {
        order: 2;
        width: 90%;
        margin: 0 auto;
    }
    
    .hero-title { font-size: 2.5rem; }
    .footer-content { flex-direction: column; }
    .footer-bottom { flex-direction: column; gap: 1rem; }
    
    /* AI行动时间线移动端样式 */
    .ai-in-action .action-timeline::before { left: 24px; }
    .ai-in-action .timeline-item { flex-direction: row; align-items: flex-start; }
    .ai-in-action .timeline-icon { margin-bottom: 0; }
    
    /* How It Works - Mobile */
    .workflow-container {
        gap: 2.5rem;
        padding: 0 1rem;
    }
    
    .workflow-container::before {
        left: 25px;
        top: 80px;
        bottom: 80px;
        width: 2px;
        background: linear-gradient(to bottom, var(--primary-color), var(--secondary-color));
        opacity: 0.4;
    }
    
    .workflow-step {
        flex-direction: row !important;
        text-align: left;
        gap: 1.5rem;
        align-items: flex-start;
        margin-bottom: 3rem;
    }
    
    .workflow-step:nth-child(even) {
        flex-direction: row !important;
    }
    
    .workflow-step:nth-child(even) .step-content {
        text-align: left;
    }
    
    .workflow-step:nth-child(even) .step-description {
        margin-left: 0;
        margin: 0;
    }
    
    .step-visual {
        flex: 0 0 50px;
        width: 50px;
    }
    
    .step-icon-wrapper {
        width: 50px;
        height: 50px;
        margin: 0;
        background: var(--glass-bg);
        border: 1px solid var(--border-color);
        box-shadow: 
            0 5px 15px rgba(0, 0, 0, 0.2),
            inset 0 1px 0 rgba(255, 255, 255, 0.1);
    }
    
    .step-icon {
        width: 24px;
        height: 24px;
    }
    
    .step-number {
        display: none;
    }
    
    .step-content {
        max-width: 100%;
        flex: 1;
        padding-top: 5px;
    }
    
    .step-title {
        font-size: 1.3rem;
        margin-bottom: 0.75rem;
        font-weight: 600;
        background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
    
    .step-description {
        font-size: 1rem;
        max-width: 100%;
        margin: 0;
        line-height: 1.6;
        color: var(--text-color);
        opacity: 0.9;
    }
}

.timeline-icon svg {
    width: 100%;
    height: 100%;
    stroke: var(--primary-color);
}

#scan-icon .radar-sweep {
    transform-origin: 20px 20px;
    animation: sweep 2s linear infinite;
}
@keyframes sweep {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

#strategy-icon .diamond, #strategy-icon .core {
    animation: pulse 2s ease-in-out infinite alternate;
}
@keyframes pulse {
    from { transform: scale(0.8); opacity: 0.7; }
    to { transform: scale(1.1); opacity: 1; }
}

#exec-icon .crosshair {
    animation: focus-in 3s ease-in-out infinite;
}
@keyframes focus-in {
    0%, 100% { transform: scale(1.5); opacity: 0; }
    50% { transform: scale(1); opacity: 1; }
}

#profit-icon .line {
    stroke-dasharray: 100;
    stroke-dashoffset: 100;
    animation: draw-line 2s ease-in-out infinite alternate;
}
@keyframes draw-line {
    to { stroke-dashoffset: 0; }
}

.cursor {
    position: fixed;
    top: 0;
    left: 0;
    width: 8px;
    height: 8px;
    background: radial-gradient(circle, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    opacity: 0;
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: exclusion;
    transform: translate(-50%, -50%);
    transition: transform 0.2s ease-out, opacity 0.2s ease;
}

.cursor-outline {
    position: fixed;
    top: 0;
    left: 0;
    width: 40px;
    height: 40px;
    border: 2px solid rgba(255, 140, 0, 0.8);
    border-radius: 50%;
    opacity: 0;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%) scale(1);
    transition: transform 0.3s cubic-bezier(0.19, 1, 0.22, 1), opacity 0.3s ease;
}

body:hover .cursor,
body:hover .cursor-outline {
    opacity: 1;
}

.cursor.hidden,
.cursor-outline.hidden {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.5);
}

.cursor.link-hover {
    transform: translate(-50%, -50%) scale(2);
    background: radial-gradient(circle, var(--secondary-color), var(--accent-color));
}

.cursor-outline.link-hover {
    transform: translate(-50%, -50%) scale(1.5);
    border-color: var(--secondary-color);
    opacity: 0.8;
}

.cursor.text-hover {
    transform: translate(-50%, -50%) scale(1.5);
}

.cursor-outline.text-hover {
    transform: translate(-50%, -50%) scale(1.8) rotate(-45deg);
    border-radius: 10px;
    border-color: var(--accent-color);
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: #1a1a2e;
    padding: 2rem;
    border-radius: 1rem;
    width: 90%;
    max-width: 500px;
    position: relative;
    transform: translateY(-50px);
    transition: transform 0.3s ease;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    border: 1px solid var(--primary-color-alpha);
    max-height: 90vh;
    overflow-y: auto;
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-close-button {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 2.5rem;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.modal-close-button:hover {
    opacity: 1;
}

.modal-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.modal-header h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: var(--accent-color);
}

.modal-header p {
    color: var(--text-color-secondary);
}

/* Form Styles */
#agent-customization-form .form-group {
    margin-bottom: 1.25rem;
}

#agent-customization-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-color);
}

#agent-customization-form input[type="text"],
#agent-customization-form input[type="email"],
#agent-customization-form input[type="number"],
#agent-customization-form select {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: #0f0f1a;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-color);
    font-size: 1rem;
    transition: border-color 0.3s, box-shadow 0.3s;
}

#agent-customization-form input:focus,
#agent-customization-form select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-color-alpha);
}

.slider {
    -webkit-appearance: none;
    width: 100%;
    height: 8px;
    background: #0f0f1a;
    border-radius: 5px;
    border: 1px solid var(--border-color);
    outline: none;
    padding: 0;
}

.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  background: var(--primary-color);
  cursor: pointer;
  border-radius: 50%;
  border: 2px solid #1a1a2e;
}

.slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  background: var(--primary-color);
  cursor: pointer;
  border-radius: 50%;
  border: 2px solid #1a1a2e;
}

.radio-group {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.radio-group input[type="radio"] {
    display: none;
}

.radio-group label {
    background-color: #0f0f1a;
    border: 1px solid var(--border-color);
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    color: var(--text-color-secondary);
}

.radio-group input[type="radio"]:checked + label {
    background-color: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
    box-shadow: 0 0 15px var(--primary-color-alpha);
}

#agent-customization-form .submit-btn {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
    margin-top: 1rem;
}

.form-status {
    text-align: center;
    margin-top: 1rem;
    min-height: 1.2em;
    font-weight: 500;
}
.form-status.success {
    color: var(--accent-color);
}
.form-status.error {
    color: #e74c3c;
}

/* Mobile responsiveness for AI Office */
@media (max-width: 768px) {
    .meeting-header {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .agent-card {
        padding: 1.25rem;
    }
    
    .status-indicator {
        left: 28px;
    }
}

/* 时间线进度指示器 */
.timeline-progress-indicator {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.progress-dots {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.progress-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
    cursor: pointer;
}

.progress-dot.active {
    background: var(--primary-color);
    transform: scale(1.3);
    box-shadow: 0 0 10px rgba(255, 140, 0, 0.5);
}

.progress-dot:hover {
    background: rgba(255, 140, 0, 0.7);
    transform: scale(1.2);
}

.progress-bar {
    width: 200px;
    height: 3px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
    width: 0%;
    transition: width 0.3s ease;
    animation: progressFlow 3s linear infinite;
}

@keyframes progressFlow {
    0% {
        width: 0%;
    }
    95% {
        width: 100%;
    }
    100% {
        width: 100%;
    }
}

/* 移动端进度指示器优化 */
@media (max-width: 768px) {
    .timeline-progress-indicator {
        margin-top: 1.5rem;
        gap: 0.75rem;
    }
    
    .progress-dots {
        gap: 0.4rem;
    }
    
    .progress-dot {
        width: 6px;
        height: 6px;
    }
    
    .progress-bar {
        width: 150px;
        height: 2px;
    }
}

/* 移动端时间线轮播优化 */
@media (max-width: 768px) {
    .meeting-timeline {
        padding: 1.5rem 0;
    }
    
    .timeline-container {
        min-height: 200px;
        padding: 0 20px;
    }
    
    .timeline-block {
        min-width: 160px;
        max-width: 180px;
        padding: 1rem;
    }
    
    /* 移动端只显示当前活跃的卡片 */
    .timeline-block.prev,
    .timeline-block.next {
        opacity: 0;
        pointer-events: none;
    }
    
    .timeline-block.active {
        transform: translate(-50%, -50%) scale(1);
    }
    
    .time-header {
        margin-bottom: 0.5rem;
    }
    
    .time-badge {
        font-size: 0.8rem;
        padding: 0.2rem 0.6rem;
    }
    
    .stage-icon {
        width: 28px;
        height: 28px;
    }
    
    .time-title {
        font-size: 0.95rem;
    }
    
    .time-desc {
        font-size: 0.8rem;
    }
    
    /* 移动端会议标题优化 */
    .meeting-header h3 {
        font-size: 1.2rem;
        align-items: center;
    }
    
    .meeting-title-text {
        line-height: 1.2;
        font-size: 1.1rem;
    }
}

/* Features Section - A New Era of AI-Powered Trading */
.features {
    padding: 100px 5%;
    position: relative;
    overflow: hidden;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    padding: 2rem;
    border: 1px solid rgba(255, 140, 0, 0.2);
    border-radius: 15px;
    background: linear-gradient(145deg, 
        rgba(255, 140, 0, 0.1), 
        rgba(232, 62, 140, 0.08), 
        rgba(148, 0, 211, 0.05)
    );
    backdrop-filter: blur(15px);
    box-shadow: 
        0 10px 30px rgba(0,0,0,0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.6s cubic-bezier(0.25, 1, 0.5, 1);
    position: relative;
    overflow: hidden;
    will-change: transform;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 12px; 
    border: 2px solid transparent;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color), var(--accent-color)) border-box;
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: destination-out;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s ease;
    transform: rotate(0deg);
}

.feature-card:hover::before {
    opacity: 1;
    animation: rotate-gradient 3s linear infinite;
}

.feature-card:hover {
    border-color: rgba(255, 140, 0, 0.6);
    background: linear-gradient(145deg, 
        rgba(255, 140, 0, 0.15), 
        rgba(232, 62, 140, 0.12), 
        rgba(148, 0, 211, 0.08)
    );
    box-shadow: 
        0 20px 50px rgba(255, 140, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

@keyframes rotate-gradient {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.feature-icon {
    width: 48px;
    height: 48px;
    color: var(--primary-color);
    margin-bottom: 1rem;
    background: transparent;
}

.feature-icon svg {
    width: 40px;
    height: 40px;
    color: var(--icon-color);
    margin-bottom: 20px;
    transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon svg {
    transform: scale(1.1) translateY(-5px);
}

.feature-title {
    font-family: var(--font-secondary);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.feature-description {
    color: var(--text-color-dark);
}

.era-visual {
    width: 100%;
    margin: -2rem auto 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 250px;
    position: relative;
    z-index: -1;
}

#multi-agent-animation {
    display: none;
}

/* AI in Action Section */
.ai-in-action {
    position: relative;
    overflow: hidden;
    font-size: 0.9rem;
}