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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 170px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #1a1a1a;
    background: #ffffff;
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

.landing-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #fdfdfd;
    border-bottom: 1px solid #e8e8e8;
    padding: 12px 0;
}

.logo-img {
    height: auto;
    width: auto;
    display: block;
}

.header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding-top: 12px;
    padding-bottom: 12px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.main-nav {
    display: flex;
    gap: 20px;
    justify-content: flex-start;
    padding-bottom: 12px;
    border-top: 1px solid #eeeeee;
    padding-top: 12px;
}

.main-nav a {
    color: #1a1a1a;
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
}

.main-nav a:hover {
    color: #2b6cb0;
}

.header-phone {
    color: #1a1a1a;
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
}

.header-actions {
    display: flex;
    gap: 8px;
}

.btn {
    display: inline-block;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.2s;
}

.btn-outline {
    border: 1px solid #2b6cb0;
    color: #2b6cb0;
    background: transparent;
}

.btn-outline:hover {
    background: #f0f6ff;
}

.btn-primary {
    background: #2b6cb0;
    color: #ffffff;
    border: none;
}

.btn-primary:hover {
    background: #1e4e80;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 17px;
}

.hero {
    padding: 80px 0;
    text-align: center;
}

.hero h1 {
    font-size: 42px;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 20px;
    color: #4a4a4a;
    max-width: 700px;
    margin: 0 auto 32px;
}

.section {
    padding: 64px 0;
}

.section-alt {
    background: #f7f9fc;
}

.section h2 {
    font-size: 32px;
    margin-bottom: 32px;
    text-align: center;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.card {
    background: #ffffff;
    border: 1px solid #e8e8e8;
    border-radius: 8px;
    padding: 24px;
}

.section-alt .card {
    background: #ffffff;
}

.card h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.card p {
    color: #4a4a4a;
}

.steps {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 600px;
    margin: 0 auto;
}

.step {
    display: flex;
    align-items: center;
    gap: 16px;
}

.step-num {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #2b6cb0;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    flex-shrink: 0;
}

.faq-item {
    max-width: 700px;
    margin: 0 auto 24px;
}

.faq-item h3 {
    font-size: 20px;
    margin-bottom: 8px;
}

.faq-item p {
    color: #4a4a4a;
}

.cta-block {
    text-align: center;
}

.cta-block h2 {
    margin-bottom: 12px;
}

.cta-block p {
    margin-bottom: 24px;
    color: #4a4a4a;
}

.landing-footer {
    background: #1a1a1a;
    color: #ffffff;
    padding: 32px 0;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.footer-inner a {
    color: #4da3ff;
    text-decoration: none;
}

.footer-inner a:hover {
    text-decoration: underline;
}

@media (max-width: 900px) {
    .header-inner {
        flex-wrap: wrap;
        gap: 12px;
    }
    .main-nav {
        order: 3;
        width: 100%;
        justify-content: flex-start;
        overflow-x: auto;
    }
    .hero h1 {
        font-size: 30px;
    }
}