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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

.hero-section {
    min-height: 100vh;
    background: linear-gradient(135deg, #fef7f0 0%, #fff 50%, #f8fffe 100%);
    position: relative;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 60px;
    position: relative;
    z-index: 100;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 20px;
    font-weight: 500;
    color: #2d3748;
}

.logo-icon {
    width: 28px;
    height: 28px;
    background: #2d3748;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.logo-icon::before {
    content: '';
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 10px solid white;
    position: absolute;
    top: 6px;
    left: 8px;
    transform: rotate(45deg);
}

.logo-icon::after {
    content: '';
    width: 6px;
    height: 6px;
    background: #ff6b35;
    border-radius: 50%;
    position: absolute;
    top: 8px;
    right: 7px;
}

.nav-links {
    display: flex;
    gap: 40px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: #718096;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    color: #ff6b35;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: #ff6b35;
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

.hero-content {
    text-align: center;
    padding: 80px 60px 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: white;
    border: 1px solid #fed7c7;
    border-radius: 25px;
    padding: 8px 16px;
    margin-bottom: 40px;
    color: #ff6b35;
    font-weight: 500;
    font-size: 14px;
    box-shadow: 0 2px 8px rgba(255, 107, 53, 0.1);
}

.badge-icon {
    width: 16px;
    height: 16px;
    background: #ff6b35;
    border-radius: 50%;
    position: relative;
}

.badge-icon::after {
    content: '';
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
    position: absolute;
    top: 4px;
    left: 4px;
}

.hero-title {
    font-size: clamp(36px, 4vw, 52px);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 24px;
    color: #2d3748;
}

.hero-title .highlight {
    background: linear-gradient(135deg, #ff6b35, #ff8a65);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 16px;
    color: #718096;
    margin-bottom: 32px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 400;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #2d3748, #1a202c);
    color: white;
    padding: 16px 32px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(45, 55, 72, 0.3);
    margin-bottom: 25px;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.cta-button:hover {
    background: linear-gradient(135deg, #1a202c, #2d3748);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(45, 55, 72, 0.4);
    border: 2px solid #4fd1c7;
}

.cta-button:hover::before {
    left: 100%;
}

.signals-container {
    position: relative;
    height: 450px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(255, 107, 53, 0.1);
    border-radius: 16px;
    padding: 30px;
    margin: 0 60px;
    overflow: hidden;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(255, 107, 53, 0.1);
}

.signals-header {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #2d3748;
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 30px;
    line-height: 1.4;
}

.check-icon {
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, #ff6b35, #ff8a65);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.check-icon::after {
    content: '✓';
    color: white;
    font-weight: bold;
    font-size: 12px;
}

.timeline-container {
    position: relative;
    height: 370px;
    overflow: hidden;
}

.timeline {
    position: relative;
    padding-left: 20px;
    transition: transform 0.5s ease-out;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    height: 100%;
    width: 2px;
    background: linear-gradient(to bottom, #ff6b35, #ff8a65, #ffb347);
    opacity: 0.6;
}

.timeline-item {
    position: relative;
    margin-bottom: 20px;
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.5s ease-out;
}

.timeline-item.visible {
    opacity: 1;
    transform: translateX(0);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -16px;
    top: 8px;
    width: 8px;
    height: 8px;
    background: #ff6b35;
    border-radius: 50%;
    border: 2px solid white;
    z-index: 2;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 107, 53, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(255, 107, 53, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 107, 53, 0);
    }
}

.timeline-content {
    background: rgba(255, 255, 255, 0.95);
    padding: 12px 16px;
    border-radius: 8px;
    margin-left: 20px;
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 107, 53, 0.1);
}

.timeline-time {
    font-size: 11px;
    color: #ff6b35;
    font-weight: 600;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.timeline-text {
    font-size: 13px;
    color: #2d3748;
    font-weight: 500;
    line-height: 1.4;
}

.timeline-company {
    color: #1a365d;
    font-weight: 600;
}

.timeline-action {
    color: #2b6cb0;
}

.timeline-product {
    color: #553c9a;
    font-weight: 500;
}

.connecting-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.line {
    position: absolute;
    height: 1px;
    background: #4a5568;
    opacity: 0.4;
}

.line1 {
    top: 28%;
    left: 52%;
    width: 180px;
    transform: rotate(25deg);
}

.line2 {
    top: 50%;
    left: 42%;
    width: 200px;
    transform: rotate(-15deg);
}

.line3 {
    bottom: 28%;
    left: 46%;
    width: 160px;
    transform: rotate(35deg);
}

/* Use Cases Section */
.use-cases-section {
    background: linear-gradient(135deg, #fef7f0 0%, #fff 50%, #f8fffe 100%);
    padding: 80px 60px;
}

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

.use-cases-title {
    font-size: 32px;
    font-weight: 600;
    color: #2d3748;
    text-align: center;
    margin-bottom: 50px;
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.use-case-item {
    background: rgba(255, 255, 255, 0.8);
    padding: 30px;
    border-radius: 12px;
    border-left: 4px solid #ff6b35;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(255, 107, 53, 0.1);
}

.use-case-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.15);
}

.use-case-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #ff6b35, #ff8a65);
    border-radius: 12px;
    position: relative;
    box-shadow: 0 4px 16px rgba(255, 107, 53, 0.2);
}

.use-case-icon::before {
    content: '';
    position: absolute;
    background: white;
    border-radius: 2px;
}

.use-case-icon::after {
    content: '';
    position: absolute;
    background: white;
    border-radius: 2px;
}

/* Target/Focus icon */
.use-case-icon.target::before {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 3px solid white;
    background: transparent;
}

.use-case-icon.target::after {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: white;
}

/* Cycle/Flow icon */
.use-case-icon.cycle::before {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 3px solid white;
    border-top-color: transparent;
    background: transparent;
}

.use-case-icon.cycle::after {
    width: 6px;
    height: 6px;
    border-left: 6px solid white;
    border-top: 3px solid transparent;
    border-bottom: 3px solid transparent;
    background: transparent;
    border-radius: 0;
    top: 20px;
    right: 16px;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Analytics/Data icon */
.use-case-icon.analytics::before {
    width: 4px;
    height: 16px;
    left: 20px;
    top: 24px;
}

.use-case-icon.analytics::after {
    width: 4px;
    height: 24px;
    right: 20px;
    top: 20px;
}

.use-case-icon.analytics {
    position: relative;
}

.use-case-icon.analytics::before {
    box-shadow: 8px 8px 0 white, 16px 4px 0 white;
}

/* Shield/Protection icon */
.use-case-icon.shield::before {
    width: 20px;
    height: 24px;
    background: transparent;
    border: 3px solid white;
    border-radius: 10px 10px 50% 50%;
    border-bottom: 3px solid white;
    top: 16px;
}

.use-case-icon.shield::after {
    width: 8px;
    height: 6px;
    border-left: 3px solid white;
    border-bottom: 3px solid white;
    background: transparent;
    border-radius: 0;
    top: 26px;
    left: 28px;
    transform: rotate(-45deg);
}

/* List/Marketing icon */
.use-case-icon.list::before {
    width: 24px;
    height: 3px;
    top: 22px;
    left: 20px;
    box-shadow: 0 8px 0 white, 0 16px 0 white;
}

.use-case-icon.list::after {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    top: 20px;
    left: 12px;
    box-shadow: 0 8px 0 white, 0 16px 0 white;
}

/* Stack/Layers icon */
.use-case-icon.stack::before {
    width: 20px;
    height: 4px;
    top: 24px;
    left: 22px;
    box-shadow: 0 6px 0 white, 0 12px 0 white;
}

.use-case-icon.stack::after {
    width: 16px;
    height: 4px;
    top: 30px;
    left: 24px;
    box-shadow: 0 6px 0 white;
}

.use-case-title {
    font-size: 18px;
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 15px;
    line-height: 1.3;
}

.use-case-description {
    font-size: 15px;
    color: #4a5568;
    line-height: 1.6;
}

/* FAQ Section */
.faq-section {
    background: rgba(255, 255, 255, 0.6);
    padding: 80px 60px;
    backdrop-filter: blur(10px);
}

.faq-container {
    max-width: 1000px;
    margin: 0 auto;
}

.faq-title {
    font-size: 32px;
    font-weight: 600;
    color: #2d3748;
    text-align: center;
    margin-bottom: 50px;
}

.faq-grid {
    display: grid;
    gap: 30px;
}

.faq-item {
    background: rgba(255, 255, 255, 0.9);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(255, 107, 53, 0.08);
    border: 1px solid rgba(255, 107, 53, 0.1);
    backdrop-filter: blur(10px);
}

.faq-question {
    font-size: 18px;
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 15px;
}

.faq-answer {
    font-size: 16px;
    color: #4a5568;
    line-height: 1.6;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #2d3748 0%, #1a202c 100%);
    padding: 40px 60px;
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.footer-links {
    display: flex;
    gap: 30px;
}

.footer-links a {
    color: #ff8a65;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #ff6b35;
}

.footer-content p {
    color: #a0aec0;
    font-size: 14px;
    text-align: center;
}

.footer-content p a {
    color: #ff8a65;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-content p a:hover {
    color: #ff6b35;
}

@media (max-width: 768px) {
    .nav {
        padding: 20px 30px;
        flex-direction: column;
        gap: 20px;
    }

    .nav-links {
        gap: 20px;
    }

    .hero-content {
        padding: 40px 30px;
    }

    .hero-title {
        font-size: 48px;
    }

    .signals-container {
        margin: 0 30px;
        height: 450px;
        padding: 20px;
    }

    .timeline-container {
        height: 370px;
    }

    .timeline-content {
        padding: 10px 14px;
    }

    .timeline-time {
        font-size: 10px;
    }

    .timeline-text {
        font-size: 12px;
    }

    .use-cases-section {
        padding: 60px 30px;
    }

    .faq-section {
        padding: 60px 30px;
    }

    .footer {
        padding: 30px;
    }
}