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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.7;
    color: #d4d4d4;
    background: linear-gradient(-45deg, #0a0a0a, #0d1117, #0a1128, #0d0d0d);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
    padding-bottom: 200px;
    margin-bottom: 0;
}

body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(70, 130, 180, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(90, 159, 212, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(70, 130, 180, 0.02) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}



.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 32px;
    position: relative;
    z-index: 1;
}

header {
    padding: 56px 0 32px;
    border-bottom: 1px solid rgba(70, 130, 180, 0.3);
    background-color: rgba(10, 10, 10, 0.95);
    position: sticky;
    top: 0;
    position: relative;
    backdrop-filter: blur(12px);
    z-index: 100;
}

header h1 {
    font-size: 18px;
    font-weight: 600;
    color: #ffffff;
    letter-spacing: -0.02em;
}

section {
    padding: 64px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
}

section:last-of-type {
    border-bottom: none;
}

section:nth-child(even) {
    background-color: rgba(13, 13, 13, 0.3);    
}

.hero {
    padding: 96px 0 120px;
    position: relative;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 400px;
    background: radial-gradient(ellipse 80% 50% at 50% 0%, rgba(70, 130, 180, 0.15), transparent);
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero h2 {
    font-size: 56px;
    font-weight: 600;
    line-height: 1.15;
    margin-bottom: 32px;
    color: #ffffff;
    letter-spacing: -0.03em;
    max-width: 800px;
}

.hero .subheadline {
    font-size: 19px;
    line-height: 1.75;
    color: #a8a8a8;
    margin-bottom: 48px;
    max-width: 680px;
    font-weight: 400;
}

.hero .cta {
    display: inline-block;
    padding: 16px 36px;
    background: linear-gradient(135deg, #4682b4, #5a9fd4);
    color: #ffffff;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    border: none;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.2s ease;
    letter-spacing: -0.01em;
    box-shadow: 0 4px 20px rgba(70, 130, 180, 0.3);
}

.hero .cta:hover {
    background: linear-gradient(135deg, #5a9fd4, #6bb0e4);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(70, 130, 180, 0.4);
}

h3 {
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 32px;
    color: #ffffff;
    letter-spacing: -0.02em;
}

section > .container > p:first-of-type {
    font-size: 18px;
    line-height: 1.7;
    color: #a8a8a8;
    margin-bottom: 40px;
    max-width: 700px;
}

p {
    font-size: 16px;
    margin-bottom: 24px;
    color: #9a9a9a;
    line-height: 1.7;
}

p a {
    color: #7eb8e6;
    text-decoration: none;
    border-bottom: 1px solid rgba(126, 184, 230, 0.4);
    transition: all 0.2s ease;
}

p a:hover {
    color: #9fd4ff;
    border-bottom-color: rgba(159, 212, 255, 0.6);
}

ul {
    list-style: none;
    margin-bottom: 24px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

ul ul {
    display: block;
    list-style: disc;
    padding-left: 20px;
    margin-top: 8px;
    margin-bottom: 0;
    gap: 0;
}

ul ul li {
    padding: 4px 0;
    background: none !important;
    border: none !important;
    border-radius: 0;
    transform: none !important;
    box-shadow: none !important;
    padding-left: 0;
}

ul ul li:hover {
    border: none !important;
    background: none !important;
    transform: none !important;
    box-shadow: none !important;
}

ul li {
    font-size: 16px;
    color: #b0b0b0;
    padding: 32px;
    position: relative;
    background: linear-gradient(135deg, rgba(20, 25, 30, 0.6), rgba(15, 20, 25, 0.4));
    border: 1.5px solid rgba(70, 130, 180, 0.25);
    border-radius: 10px;
    transition: all 0.3s ease;
    line-height: 1.7;
    backdrop-filter: blur(10px);
    padding-left: 100px;
}

ul li:hover {
    border-color: rgba(70, 130, 180, 0.5);
    background: linear-gradient(135deg, rgba(25, 35, 45, 0.7), rgba(20, 25, 30, 0.5));
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(70, 130, 180, 0.2);
}

.capability-icon {
    position: absolute;
    left: 28px;
    top: 32px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(70, 130, 180, 0.2), rgba(90, 159, 212, 0.15));
    border-radius: 8px;
    border: 1px solid rgba(70, 130, 180, 0.3);
}

.capability-icon svg {
    width: 24px;
    height: 24px;
    color: #5a9fd4;
    stroke-width: 2;
}

ul li strong {
    color: #ffffff;
    font-weight: 600;
    display: block;
    margin-bottom: 10px;
    font-size: 18px;
    letter-spacing: -0.01em;
}

ul li::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, #4682b4, #5a9fd4);
    border-radius: 10px 0 0 10px;
    opacity: 0.7;
}

ul ul li::after {
    display: none;
}

ol {
    list-style: none;
    counter-reset: step-counter;
    margin-bottom: 24px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

ol li {
    font-size: 16px;
    color: #b0b0b0;
    padding: 28px 32px 28px 78px;
    position: relative;
    counter-increment: step-counter;
    background: linear-gradient(135deg, rgba(20, 25, 30, 0.6), rgba(15, 20, 25, 0.4));
    border: 1.5px solid rgba(90, 159, 212, 0.25);
    border-radius: 10px;
    line-height: 1.7;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

ol li:hover {
    border-color: rgba(90, 159, 212, 0.5);
    background: linear-gradient(135deg, rgba(25, 35, 45, 0.7), rgba(20, 25, 30, 0.5));
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(90, 159, 212, 0.2);
}

ol li::before {
    content: counter(step-counter);
    position: absolute;
    left: 26px;
    top: 50%;
    transform: translateY(-50%);
    font-weight: 700;
    color: #4682b4;
    font-size: 28px;
    line-height: 1;
}

ol li strong {
    color: #ffffff;
    font-weight: 600;
    margin-right: 8px;
}

footer {
    padding: 64px 0;
    background-color: transparent;
    border-top: 1px solid rgba(70, 130, 180, 0.2);
}

footer.sticky-contact-bar {
    position: fixed;
    padding: 12px 0;
    margin-bottom: 0;
}

footer p {
    font-size: 14px;
    color: #666;
}

footer a {
    color: #5a9fd4;
    text-decoration: none;
    transition: color 0.2s ease;
    border-bottom: 1px solid rgba(90, 159, 212, 0.3);
}

footer a:hover {
    color: #6bb0e4;
    border-bottom-color: rgba(107, 176, 228, 0.6);
}

.sticky-contact-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(12px);
    border-top: 1px solid rgba(70, 130, 180, 0.3);
    padding: 12px 0;
    z-index: 1000;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

.copyright-text {
    font-size: 0.85em;
    color: #666;
    opacity: 0.8;
}

.contact-bar-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    flex-wrap: wrap;
}

.contact-message {
    font-size: 16px;
    color: #ffffff;
    font-weight: 500;
    margin: 0;
    letter-spacing: -0.01em;
}

.contact-info {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    flex-wrap: wrap;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: #d4d4d4;
    transition: all 0.2s ease;
    padding: 8px 16px;
    border-radius: 6px;
}

.contact-item:hover {
    background: rgba(70, 130, 180, 0.1);
    transform: translateY(-1px);
}

.contact-label {
    font-size: 13px;
    color: #888;
    font-weight: 500;
}

.contact-value {
    font-size: 15px;
    color: #5a9fd4;
    font-weight: 500;
}

@media (max-width: 768px) {
    ul, ol {
        grid-template-columns: 1fr;
    }
    
    .hero h2 {
        font-size: 40px;
    }
    
    .container {
        padding: 0 24px;
    }
    
    ul li {
        padding: 28px 24px;
        padding-top: 80px;
    }
    
    .capability-icon {
        left: 50%;
        top: 28px;
        transform: translateX(-50%);
    }
    
    .sticky-contact-bar {
        padding: 8px 0;
    }
    
    .contact-bar-content {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
    
    .contact-message {
        font-size: 14px;
        display: none;
    }
    
    .contact-info {
        gap: 12px;
        font-size: 14px;
    }
    
    .contact-item {
        flex-direction: column;
        gap: 2px;
        text-align: center;
        padding: 4px 8px;
    }
    
    .contact-label {
        display: none;
    }
    
    .copyright-text {
        font-size: 0.75em;
    }
    
    body {
        padding-bottom: 120px;
    }
}