:root {
    --primary-orange: #FF6B35;
    --secondary-orange: #FF8C42;
    --accent-orange: #FFB88C;
    --dark-text: #1A202C;
    --medium-text: #2D3748;
    --light-text: #718096;
    --bg-white: #FFFFFF;
    --bg-light: #F7FAFC;
    --bg-lighter: #EDF2F7;
    --border-color: #E2E8F0;
    --success-color: #48BB78;
    --warning-color: #ECC94B;
    --info-color: #4299E1;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--dark-text);
    background: var(--bg-white);
    line-height: 1.6;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 70px;
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    z-index: 100;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--dark-text);
    text-decoration: none;
}

.logo img {
    height: 50px;
}

.header-right {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.header-link {
    color: var(--medium-text);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
}

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

/* Hero Section */
.hero-section {
    margin-top: 70px;
    background: linear-gradient(135deg, #1A202C 0%, #2D3748 100%);
    padding: 5rem 2rem 4rem;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 107, 53, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 107, 53, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-badges {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.6rem 1.3rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
}

.status-badge.presale-badge {
    background: rgba(255, 107, 53, 0.2);
    border-color: rgba(255, 107, 53, 0.4);
}

.status-badge.building-badge {
    background: rgba(72, 187, 120, 0.2);
    border-color: rgba(72, 187, 120, 0.4);
}

.status-badge svg {
    width: 16px;
    height: 16px;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #48BB78;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.1);
    }
}

.hero-section h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.2;
    background: linear-gradient(135deg, #FFFFFF 0%, #E2E8F0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-section p {
    font-size: 1.25rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 2.5rem;
    color: #E2E8F0;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-stat {
    text-align: center;
}

.hero-stat-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-orange);
    margin-bottom: 0.3rem;
}

.hero-stat-label {
    font-size: 0.9rem;
    color: #CBD5E0;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.hero-cta {
    margin-top: 2.5rem;
    display: flex;
    justify-content: center;
}

.btn-hero-subscribe {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    background: linear-gradient(135deg, var(--primary-orange) 0%, var(--secondary-orange) 100%);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(255, 107, 53, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-hero-subscribe::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-hero-subscribe:hover::before {
    left: 100%;
}

.btn-hero-subscribe:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 30px rgba(255, 107, 53, 0.4);
}

.btn-hero-subscribe:active {
    transform: translateY(-1px);
}

.btn-hero-subscribe svg {
    width: 20px;
    height: 20px;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Current Focus Section */
.current-focus-section {
    padding: 5rem 0;
    background: var(--bg-white);
}

.focus-header {
    text-align: center;
    margin-bottom: 4rem;
}

.phase-indicator {
    display: inline-flex;
    align-items: center;
    gap: 1.5rem;
    background: linear-gradient(135deg, var(--primary-orange) 0%, var(--secondary-orange) 100%);
    padding: 1.5rem 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(255, 107, 53, 0.25);
    color: white;
}

.phase-number {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1;
    opacity: 0.9;
}

.phase-info {
    text-align: left;
}

.phase-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
}

.phase-subtitle {
    font-size: 0.95rem;
    opacity: 0.9;
}

/* Milestone Grid */
.milestone-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.milestone-card {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.milestone-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-orange), var(--secondary-orange));
    transform: scaleX(0);
    transition: transform 0.4s;
}

.milestone-card:hover::before {
    transform: scaleX(1);
}

.milestone-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
    border-color: var(--primary-orange);
}

.milestone-card.primary-focus {
    border-color: var(--primary-orange);
    background: linear-gradient(to bottom, rgba(255, 107, 53, 0.03) 0%, white 100%);
}

.milestone-card.secondary-focus {
    background: linear-gradient(to bottom, rgba(66, 153, 225, 0.02) 0%, white 100%);
}

.milestone-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.milestone-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
    color: white;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.milestone-badge.secondary {
    background: linear-gradient(135deg, var(--info-color), #5AB3E8);
}

.milestone-progress-circle {
    position: relative;
    width: 60px;
    height: 60px;
}

.milestone-progress-circle circle {
    fill: none;
    stroke-width: 4;
}

.milestone-progress-circle .progress-bg {
    stroke: var(--bg-lighter);
}

.milestone-progress-circle .progress-bar {
    stroke: var(--primary-orange);
    stroke-linecap: round;
    stroke-dasharray: 163;
    transform: rotate(-90deg);
    transform-origin: center;
    transition: stroke-dashoffset 1s ease;
}

.milestone-progress-circle.secondary .progress-bar {
    stroke: var(--info-color);
}

.progress-number {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--dark-text);
}

.milestone-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(255, 140, 66, 0.1));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.milestone-icon i {
    width: 35px;
    height: 35px;
    color: var(--primary-orange);
}

.milestone-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: 0.8rem;
}

.milestone-card p {
    color: var(--light-text);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.milestone-details {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.6rem;
    border-radius: 8px;
    font-size: 0.9rem;
    transition: all 0.2s;
}

.detail-item i {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.detail-item.completed {
    color: var(--success-color);
    background: rgba(72, 187, 120, 0.05);
}

.detail-item.completed i {
    color: var(--success-color);
}

.detail-item.in-progress {
    color: var(--primary-orange);
    background: rgba(255, 107, 53, 0.05);
}

.detail-item.in-progress i {
    color: var(--primary-orange);
    animation: spin 2s linear infinite;
}

.detail-item.pending {
    color: var(--light-text);
    background: var(--bg-light);
}

.detail-item.pending i {
    color: var(--border-color);
}

@keyframes spin {
    100% {
        transform: rotate(360deg);
    }
}

.milestone-eta {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--medium-text);
    font-size: 0.9rem;
    font-weight: 600;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.milestone-eta i {
    width: 16px;
    height: 16px;
    color: var(--primary-orange);
}

/* Timeline Section */
.timeline-section {
    padding: 5rem 0;
    background: var(--bg-light);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-text);
    text-align: center;
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--light-text);
    margin-bottom: 4rem;
}

.timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.timeline-item {
    display: flex;
    gap: 2.5rem;
    margin-bottom: 3rem;
    position: relative;
}

.timeline-marker {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.timeline-icon {
    width: 60px;
    height: 60px;
    background: white;
    border: 3px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    transition: all 0.3s;
}

.timeline-icon i {
    width: 26px;
    height: 26px;
    color: var(--light-text);
}

.timeline-item.completed .timeline-icon {
    background: linear-gradient(135deg, var(--success-color), #5FD99A);
    border-color: var(--success-color);
}

.timeline-item.completed .timeline-icon i {
    color: white;
}

.timeline-item.in-progress .timeline-icon {
    background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
    border-color: var(--primary-orange);
    box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.2);
}

.timeline-item.in-progress .timeline-icon i {
    color: white;
}

.timeline-icon.pulsing {
    animation: iconPulse 2s infinite;
}

@keyframes iconPulse {
    0%, 100% {
        box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.2);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(255, 107, 53, 0.1);
    }
}

.timeline-item.upcoming .timeline-icon {
    background: var(--bg-light);
    border-color: var(--border-color);
}

.timeline-marker::after {
    content: '';
    position: absolute;
    top: 70px;
    width: 2px;
    height: calc(100% + 3rem);
    background: var(--border-color);
}

.timeline-item:last-child .timeline-marker::after {
    display: none;
}

.timeline-item.completed .timeline-marker::after {
    background: linear-gradient(to bottom, var(--success-color) 0%, var(--border-color) 100%);
}

.timeline-item.in-progress .timeline-marker::after {
    background: linear-gradient(to bottom, var(--primary-orange) 0%, var(--border-color) 80%);
}

.timeline-content {
    flex: 1;
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s;
}

.timeline-content:hover {
    transform: translateX(8px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    border-color: var(--primary-orange);
}

.timeline-content.active {
    border-color: var(--primary-orange);
    background: linear-gradient(to bottom right, rgba(255, 107, 53, 0.03), white);
    box-shadow: 0 10px 40px rgba(255, 107, 53, 0.1);
}

.timeline-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.timeline-date {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--medium-text);
}

.timeline-status {
    padding: 0.4rem 0.9rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.completed-status {
    background: rgba(72, 187, 120, 0.1);
    color: var(--success-color);
}

.progress-status {
    background: rgba(255, 107, 53, 0.1);
    color: var(--primary-orange);
}

.upcoming-status {
    background: rgba(66, 153, 225, 0.1);
    color: var(--info-color);
}

.timeline-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: 0.8rem;
}

.timeline-content p {
    color: var(--light-text);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.timeline-achievements {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.achievement {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.7rem;
    border-radius: 8px;
    background: var(--bg-light);
    font-size: 0.95rem;
    transition: all 0.2s;
}

.achievement:hover {
    background: var(--bg-lighter);
}

.achievement i {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    color: var(--success-color);
}

.achievement.active i {
    color: var(--primary-orange);
    animation: spin 2s linear infinite;
}

.achievement.pending i {
    color: var(--border-color);
}

/* Demo Preview Section */
.demo-preview-section {
    padding: 5rem 0;
    background: white;
}

.demo-card {
    background: linear-gradient(135deg, #1A202C 0%, #2D3748 100%);
    border-radius: 24px;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    padding: 3rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.demo-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.demo-mockup {
    position: relative;
    width: 100%;
    max-width: 500px;
}

.mockup-browser {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 2;
}

.browser-header {
    background: #E2E8F0;
    padding: 0.8rem 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.browser-dots {
    display: flex;
    gap: 0.4rem;
}

.browser-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #CBD5E0;
}

.browser-url {
    flex: 1;
    background: white;
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    font-size: 0.85rem;
    color: var(--light-text);
}

.browser-content {
    background: var(--bg-light);
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mockup-screen {
    text-align: center;
    color: var(--light-text);
}

.mockup-screen i {
    width: 60px;
    height: 60px;
    color: var(--primary-orange);
    margin-bottom: 1rem;
}

.mockup-screen p {
    font-size: 0.9rem;
    font-weight: 600;
}

.demo-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.3) 0%, transparent 70%);
    z-index: 1;
    animation: glowPulse 3s infinite;
}

@keyframes glowPulse {
    0%, 100% {
        opacity: 0.5;
    }
    50% {
        opacity: 0.8;
    }
}

.demo-info {
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.demo-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: rgba(255, 107, 53, 0.2);
    border: 1px solid rgba(255, 107, 53, 0.4);
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1.5rem;
    width: fit-content;
}

.demo-badge i {
    width: 16px;
    height: 16px;
}

.demo-info h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.demo-description {
    font-size: 1.1rem;
    line-height: 1.7;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.demo-features {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    margin-bottom: 2rem;
}

.demo-feature {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s;
}

.demo-feature:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 107, 53, 0.3);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 107, 53, 0.2);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon i {
    width: 24px;
    height: 24px;
    color: var(--primary-orange);
}

.feature-content h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
}

.feature-content p {
    font-size: 0.9rem;
    opacity: 0.8;
    line-height: 1.5;
}

.demo-cta {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.demo-cta-text {
    font-size: 0.95rem;
    opacity: 0.9;
    margin-bottom: 1rem;
}

.btn-demo {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
    color: white;
    text-decoration: none;
    padding: 0.9rem 1.8rem;
    border-radius: 12px;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
}

.btn-demo:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.5);
}

.btn-demo i {
    width: 20px;
    height: 20px;
}

/* Roadmap Preview Section */
.roadmap-preview-section {
    padding: 5rem 0;
    background: var(--bg-light);
}

.roadmap-header {
    text-align: center;
    margin-bottom: 4rem;
}

.roadmap-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: 0.5rem;
}

.roadmap-header p {
    font-size: 1.1rem;
    color: var(--light-text);
}

.roadmap-timeline {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.roadmap-phase {
    display: flex;
    gap: 2rem;
    margin-bottom: 2.5rem;
    position: relative;
}

.phase-marker {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.phase-dot {
    width: 60px;
    height: 60px;
    background: white;
    border: 3px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    transition: all 0.3s;
}

.phase-dot i {
    width: 26px;
    height: 26px;
    color: var(--light-text);
}

.roadmap-phase.completed .phase-dot {
    background: linear-gradient(135deg, var(--success-color), #5FD99A);
    border-color: var(--success-color);
}

.roadmap-phase.completed .phase-dot i {
    color: white;
}

.roadmap-phase.active .phase-dot {
    background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
    border-color: var(--primary-orange);
    box-shadow: 0 0 0 6px rgba(255, 107, 53, 0.2);
    animation: phasePulse 2s infinite;
}

.roadmap-phase.active .phase-dot i {
    color: white;
}

@keyframes phasePulse {
    0%, 100% {
        box-shadow: 0 0 0 6px rgba(255, 107, 53, 0.2);
    }
    50% {
        box-shadow: 0 0 0 12px rgba(255, 107, 53, 0.1);
    }
}

.phase-line {
    width: 2px;
    flex: 1;
    background: var(--border-color);
    margin-top: 0.5rem;
}

.roadmap-phase.completed .phase-line {
    background: var(--success-color);
}

.roadmap-phase.active .phase-line {
    background: linear-gradient(to bottom, var(--primary-orange), var(--border-color));
}

.roadmap-phase:last-child .phase-line {
    display: none;
}

.phase-content {
    flex: 1;
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 16px;
    padding: 1.8rem;
    transition: all 0.3s;
    position: relative;
}

.phase-content:hover {
    transform: translateX(8px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    border-color: var(--primary-orange);
}

.roadmap-phase.active .phase-content {
    border-color: var(--primary-orange);
    background: linear-gradient(to bottom right, rgba(255, 107, 53, 0.03), white);
}

.phase-number {
    display: inline-block;
    padding: 0.4rem 0.9rem;
    background: var(--bg-light);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--medium-text);
    margin-bottom: 0.8rem;
}

.roadmap-phase.active .phase-number {
    background: rgba(255, 107, 53, 0.1);
    color: var(--primary-orange);
}

.phase-content h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: 0.5rem;
}

.phase-content p {
    color: var(--light-text);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.phase-tasks {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin-bottom: 1rem;
}

.task {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.9rem;
    padding: 0.5rem;
    border-radius: 6px;
}

.task i {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.task.done {
    color: var(--success-color);
    background: rgba(72, 187, 120, 0.05);
}

.task.done i {
    color: var(--success-color);
}

.task.doing {
    color: var(--primary-orange);
    background: rgba(255, 107, 53, 0.05);
}

.task.doing i {
    color: var(--primary-orange);
    animation: spin 2s linear infinite;
}

.phase-status {
    display: inline-block;
    padding: 0.4rem 0.9rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.completed-tag {
    background: rgba(72, 187, 120, 0.1);
    color: var(--success-color);
}

.active-tag {
    background: rgba(255, 107, 53, 0.1);
    color: var(--primary-orange);
}

.upcoming-tag {
    background: rgba(66, 153, 225, 0.1);
    color: var(--info-color);
}

.roadmap-cta {
    text-align: center;
    margin-top: 3rem;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    background: transparent;
    color: var(--primary-orange);
    text-decoration: none;
    padding: 1rem 2rem;
    border: 2px solid var(--primary-orange);
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s;
}

.btn-outline:hover {
    background: var(--primary-orange);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3);
}

.btn-outline i {
    width: 20px;
    height: 20px;
}

/* Community Section */
.community-section {
    padding: 3rem 0 5rem;
}

.community-card {
    background: linear-gradient(135deg, #FF6B35 0%, #FF8C42 100%);
    border-radius: 20px;
    padding: 3rem;
    color: white;
    box-shadow: 0 10px 40px rgba(255, 107, 53, 0.3);
}

.community-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}

.community-content {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.community-icon {
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.community-icon i {
    width: 35px;
    height: 35px;
    color: white;
}

.community-content h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.community-content p {
    font-size: 1rem;
    opacity: 0.95;
}

.community-links {
    display: flex;
    gap: 1rem;
}

.community-btn {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    text-decoration: none;
    padding: 0.8rem 1.5rem;
    border-radius: 12px;
    font-weight: 600;
    transition: all 0.3s;
}

.community-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-3px);
}

.community-btn svg {
    width: 20px;
    height: 20px;
}

/* Email Subscription Styles */
.email-subscribe-section {
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.email-form {
    /* Visible by default */
}

.email-form-header {
    margin-bottom: 20px;
}

.email-form-header h4 {
    color: white;
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 8px 0;
}

.email-form-header p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    margin: 0;
    opacity: 1;
}

.email-form-input {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.email-input {
    flex: 1;
    min-width: 200px;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    color: white;
    font-size: 15px;
    outline: none;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.email-input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.email-input:focus {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.1);
}

.subscribe-btn {
    padding: 14px 28px;
    background: white;
    color: var(--primary-orange);
    border: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(255, 255, 255, 0.2);
    font-family: 'Inter', sans-serif;
}

.subscribe-btn:hover {
    background: rgba(255, 255, 255, 0.95);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.3);
}

.subscribe-btn:active {
    transform: translateY(0);
}

.subscribe-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.subscribe-message {
    margin-top: 12px;
    font-size: 14px;
    font-weight: 500;
    display: none;
}

.email-subscribed {
    display: none;
}

.subscribed-card {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 12px;
    padding: 16px 20px;
}

.subscribed-card i {
    width: 24px;
    height: 24px;
    color: #10B981;
    flex-shrink: 0;
}

.subscribed-content {
    flex: 1;
}

.subscribed-title {
    color: #10B981;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 2px;
}

.subscribed-text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 13px;
}

/* Footer */
footer {
    background: linear-gradient(135deg, #1A202C 0%, #2D3748 100%);
    color: white;
    padding: 4rem 2rem 2rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-about h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: white;
}

.footer-about p {
    color: #A0AEC0;
    line-height: 1.7;
    font-size: 0.95rem;
}

.footer-column h4 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: white;
}

.footer-column a {
    display: block;
    color: #A0AEC0;
    text-decoration: none;
    margin-bottom: 0.7rem;
    font-size: 0.95rem;
    transition: color 0.2s;
}

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

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: #A0AEC0;
    font-size: 0.9rem;
}

.footer-bottom a {
    color: #A0AEC0;
    text-decoration: none;
}

.footer-bottom a:hover {
    color: var(--primary-orange);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }

    .community-top {
        flex-direction: column;
    }

    .community-content {
        flex-direction: column;
        text-align: center;
    }

    .community-links {
        flex-wrap: wrap;
        justify-content: center;
    }

    .demo-card {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .milestone-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header {
        padding: 0 1rem;
    }

    .header-right {
        gap: 0.5rem;
    }

    .header-link {
        display: none;
    }

    .header-link:last-child {
        display: inline-block;
        font-size: 0.85rem;
        padding: 0.5rem 1rem;
        background: var(--primary-orange);
        color: white;
        border-radius: 8px;
        text-decoration: none;
    }

    .logo {
        font-size: 1.2rem;
    }

    .logo img {
        height: 40px;
    }

    .hero-section {
        padding: 4rem 1.5rem 3rem;
    }

    .hero-section h1 {
        font-size: 2.5rem;
    }

    .hero-section p {
        font-size: 1.1rem;
    }

    .hero-stats {
        gap: 2rem;
    }

    .hero-stat-value {
        font-size: 1.5rem;
    }

    .btn-hero-subscribe {
        font-size: 0.95rem;
        padding: 0.9rem 1.75rem;
    }

    .phase-indicator {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem 2rem;
    }

    .phase-info {
        text-align: center;
    }

    .phase-title {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .timeline-item {
        gap: 1.5rem;
    }

    .timeline-icon {
        width: 50px;
        height: 50px;
    }

    .timeline-icon i {
        width: 22px;
        height: 22px;
    }

    .timeline-content {
        padding: 1.5rem;
    }

    .timeline-content h3 {
        font-size: 1.3rem;
    }

    .roadmap-phase {
        gap: 1.5rem;
    }

    .phase-dot {
        width: 50px;
        height: 50px;
    }

    .phase-dot i {
        width: 22px;
        height: 22px;
    }

    .phase-content {
        padding: 1.5rem;
    }

    .phase-content h3 {
        font-size: 1.2rem;
    }

    .demo-card {
        padding: 2rem;
    }

    .demo-info h2 {
        font-size: 2rem;
    }

    .browser-content {
        height: 200px;
    }

    .community-card {
        padding: 2rem;
    }

    .community-top {
        flex-direction: column;
        align-items: stretch;
    }

    .community-content {
        text-align: center;
        flex-direction: column;
    }

    .community-links {
        justify-content: center;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-section {
        padding: 3rem 1rem 2.5rem;
    }

    .hero-section h1 {
        font-size: 2rem;
    }

    .hero-section p {
        font-size: 1rem;
    }

    .hero-badges {
        flex-direction: column;
        align-items: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }

    .btn-hero-subscribe {
        width: 100%;
        justify-content: center;
        font-size: 0.95rem;
        padding: 0.9rem 1.5rem;
    }

    .email-form-input {
        flex-direction: column;
    }

    .email-input {
        width: 100%;
        min-width: auto;
    }

    .subscribe-btn {
        width: 100%;
    }

    .phase-indicator {
        padding: 1.2rem 1.5rem;
    }

    .phase-number {
        font-size: 2rem;
    }

    .phase-title {
        font-size: 1rem;
    }

    .milestone-card {
        padding: 1.5rem;
    }

    .milestone-icon {
        width: 60px;
        height: 60px;
    }

    .milestone-icon i {
        width: 30px;
        height: 30px;
    }

    .timeline-item {
        flex-direction: column;
        gap: 1rem;
    }

    .timeline-marker::after {
        display: none;
    }

    .timeline-icon {
        width: 50px;
        height: 50px;
    }

    .timeline-icon i {
        width: 22px;
        height: 22px;
    }

    .roadmap-phase {
        flex-direction: column;
        gap: 1rem;
    }

    .phase-line {
        width: 100%;
        height: 2px;
        margin-top: 0;
        margin-left: 0;
    }

    .demo-card {
        padding: 1.5rem;
    }

    .demo-info h2 {
        font-size: 1.75rem;
    }

    .demo-description {
        font-size: 1rem;
    }

    .community-card {
        padding: 1.5rem;
    }

    .community-top {
        flex-direction: column;
        gap: 1.5rem;
    }

    .community-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .community-links {
        width: 100%;
    }

    .community-btn {
        flex: 1;
        justify-content: center;
        padding: 0.8rem 1rem;
    }
}