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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: #ffffff;
    color: #1d1d1f;
    line-height: 1.2;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.nav {
    position: sticky;
    top: 0;
    background: rgba(255,255,255,0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 100;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
}

.nav-logo {
    height: 32px;
    width: auto;
}

.nav-links {
    display: flex;
    gap: 16px;
}

.nav-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: #1d1d1f;
    font-size: 14px;
    font-weight: 500;
    padding: 8px 20px;
    border-radius: 980px;
    text-decoration: none;
    transition: all 0.2s ease;
    border: 1px solid #d2d2d7;
}

.nav-button:hover {
    background: #0071e3;
    color: #ffffff;
    border-color: #0071e3;
    transform: scale(1.02);
}

.hero {
    background: linear-gradient(145deg, #f2f2f6 0%, #ffffff 100%);
    padding: 20px 0 40px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -5%;
    width: 70%;
    height: 140%;
    background: radial-gradient(ellipse at 70% 30%, rgba(0,113,227,0.08) 0%, transparent 60%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0,113,227,0.2) 20%, rgba(0,113,227,0.2) 80%, transparent);
}

.hero-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 2;
}

.brand {
    margin-bottom: 20px;
    width: 100%;
    display: flex;
    justify-content: center;
}

.brand a {
    display: inline-block;
    position: relative;
}

.brand a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: #0071e3;
    transition: width 0.3s ease;
}

.brand a:hover::after {
    width: 80%;
}

.logo-img {
    height: 40px;
    width: auto;
    display: block;
    transition: transform 0.3s ease;
}

.brand a:hover .logo-img {
    transform: scale(1.05);
}

.hero-content {
    max-width: 800px;
    text-align: center;
}

.hero-label {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #0071e3;
    margin-bottom: 8px;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.1;
    background: linear-gradient(135deg, #1d1d1f 0%, #4a4a4e 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
}

.hero-description {
    font-size: 20px;
    font-weight: 400;
    color: #6e6e73;
    max-width: 680px;
    margin: 0 auto 24px;
    line-height: 1.4;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
}

.hero-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #0071e3;
    color: #ffffff;
    font-size: 16px;
    font-weight: 400;
    padding: 10px 28px;
    border-radius: 980px;
    text-decoration: none;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
}

.hero-button:hover {
    background: #0077ed;
    transform: scale(1.02);
}

.services-section {
    padding: 60px 0;
    background-color: #ffffff;
    scroll-margin-top: 60px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background-color: #ffffff;
    border-radius: 24px;
    padding: 32px 28px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.02);
    border: 1px solid #f0f0f2;
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 113, 227, 0.08);
    border-color: rgba(0,113,227,0.2);
}

.icon-placeholder {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(145deg, #f8f8fa, #ffffff);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    border: 1px solid #eaeaea;
    box-shadow: 0 4px 12px rgba(0,0,0,0.02);
    transition: all 0.3s ease;
}

.service-card:hover .icon-placeholder {
    transform: scale(1.1) rotate(3deg);
    border-color: #0071e3;
}

.icon-placeholder svg {
    width: 32px;
    height: 32px;
    stroke: #1d1d1f;
    stroke-width: 1.3;
    fill: none;
    transition: all 0.3s ease;
}

.service-card:hover .icon-placeholder svg {
    stroke: #0071e3;
}

.service-card h3 {
    font-size: 22px;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
    line-height: 1.2;
}

.service-card:hover h3 {
    background: linear-gradient(135deg, #1d1d1f, #0071e3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.service-description {
    font-size: 15px;
    color: #6e6e73;
    margin-bottom: 24px;
    line-height: 1.5;
}

.card-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #0071e3;
    color: #ffffff;
    font-size: 15px;
    font-weight: 400;
    padding: 8px 20px;
    border-radius: 980px;
    text-decoration: none;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
}

.card-button:hover {
    background: #0077ed;
    transform: scale(1.05);
}

.contact-section {
    padding: 60px 0;
    background: linear-gradient(145deg, #f5f5f7 0%, #ffffff 100%);
    scroll-margin-top: 60px;
}

.contact-content {
    max-width: 500px;
    margin: 0 auto;
    text-align: center;
}

.contact-title {
    font-size: 32px;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}

.contact-description {
    font-size: 18px;
    color: #6e6e73;
    margin-bottom: 30px;
}

.footer {
    background: #f5f5f7;
    color: #6e6e73;
    font-size: 13px;
    padding: 24px 0;
    border-top: 1px solid #d2d2d7;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-links {
    display: flex;
    gap: 16px;
}

.footer-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: #424245;
    font-size: 13px;
    font-weight: 500;
    padding: 6px 16px;
    border-radius: 980px;
    text-decoration: none;
    transition: all 0.2s ease;
    border: 1px solid #d2d2d7;
}

.footer-button:hover {
    background: #0071e3;
    color: #ffffff;
    border-color: #0071e3;
}

@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .hero-title {
        font-size: 42px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        gap: 12px;
    }
    .nav-button {
        padding: 6px 16px;
        font-size: 13px;
    }
}

@media (max-width: 640px) {
    .nav-container {
        flex-direction: column;
        height: auto;
        padding: 12px 0;
        gap: 12px;
    }
    .services-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .hero-title {
        font-size: 32px;
    }
    .hero-description {
        font-size: 17px;
        margin-bottom: 20px;
    }
    .hero-cta {
        flex-direction: column;
        gap: 10px;
    }
    .hero-button {
        text-align: center;
        padding: 10px 20px;
        font-size: 15px;
    }
    .contact-title {
        font-size: 28px;
    }
    .contact-description {
        font-size: 17px;
    }
    .footer-content {
        flex-direction: column;
        align-items: flex-start;
    }
    .footer-links {
        gap: 12px;
        flex-wrap: wrap;
    }
    .footer-button {
        padding: 5px 12px;
        font-size: 12px;
    }
    .service-card {
        padding: 28px 24px;
    }
}