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

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
    color: #111827;
    background: #f3f4f6;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 16px;
}

.site-header {
    background: #ffffff;
    border-bottom: 1px solid #e5e7eb;
    position: sticky;
    top: 0;
    z-index: 20;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
}

.logo {
    font-weight: 700;
    font-size: 20px;
    letter-spacing: 0.08em;
}

.logo span {
    color: #2563eb;
}

.logo-footer {
    font-size: 18px;
}

.main-nav a {
    margin: 0 8px;
    font-size: 14px;
    padding-bottom: 2px;
}

.main-nav a.active {
    border-bottom: 2px solid #2563eb;
}

.header-phone {
    font-size: 14px;
    font-weight: 500;
}

.hero {
    padding: 56px 0 40px;
    background: linear-gradient(135deg, #eff6ff, #e5e7eb);
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 32px;
    align-items: center;
}

.hero-text h1 {
    font-size: 32px;
    margin-bottom: 12px;
}

.hero-text p {
    margin-bottom: 20px;
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 12px;
}

.hero-badges div {
    background: #ffffff;
    border-radius: 999px;
    padding: 6px 12px;
    border: 1px solid #e5e7eb;
}

.hero-image-wrap {
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.15);
}

.hero-image {
    width: 100%;
    height: auto;
}

.section {
    padding: 40px 0;
}

.section.gray {
    background: #f9fafb;
}

.section h2 {
    font-size: 24px;
    margin-bottom: 12px;
}

.section-intro {
    margin-bottom: 24px;
    max-width: 640px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 18px;
}

.feature-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 18px;
    border: 1px solid #e5e7eb;
}

.feature-card h3 {
    margin-bottom: 8px;
    font-size: 18px;
}

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

.price-card {
    background: #ffffff;
    border-radius: 18px;
    padding: 20px;
    border: 1px solid #e5e7eb;
    position: relative;
}

.price-card-hot {
    border-color: #2563eb;
    box-shadow: 0 18px 35px rgba(37, 99, 235, 0.18);
}

.price-card .badge {
    position: absolute;
    top: 14px;
    right: 16px;
    font-size: 11px;
    background: #2563eb;
    color: #ffffff;
    padding: 4px 10px;
    border-radius: 999px;
}

.price {
    font-size: 26px;
    font-weight: 700;
    margin: 6px 0;
}

.price-sub {
    font-size: 13px;
    color: #4b5563;
    margin-bottom: 12px;
}

.price-list {
    list-style: none;
    font-size: 14px;
    margin-bottom: 16px;
}

.price-list li {
    margin-bottom: 6px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 18px;
    border-radius: 999px;
    background: #2563eb;
    color: #ffffff;
    font-size: 14px;
    border: none;
    cursor: pointer;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 18px;
    border-radius: 999px;
    background: #111827;
    color: #ffffff;
    font-size: 14px;
    border: none;
    cursor: pointer;
}

.btn-primary.small,
.btn-secondary.small {
    font-size: 13px;
    padding-inline: 14px;
}

.btn-primary.full-width {
    width: 100%;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
}

.step-item {
    background: #ffffff;
    border-radius: 16px;
    padding: 16px 16px 14px;
    border: 1px solid #e5e7eb;
}

.step-number {
    display: inline-flex;
    width: 28px;
    height: 28px;
    border-radius: 999px;
    align-items: center;
    justify-content: center;
    background: #2563eb;
    color: #ffffff;
    font-size: 13px;
    margin-bottom: 6px;
}

.two-col {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 24px;
    align-items: flex-start;
}

.section-image {
    border-radius: 16px;
    box-shadow: 0 12px 26px rgba(15, 23, 42, 0.1);
}

.check-list {
    list-style: none;
    font-size: 14px;
}

.check-list li {
    margin-bottom: 6px;
    padding-left: 18px;
    position: relative;
}

.check-list li::before {
    content: "•";
    position: absolute;
    left: 4px;
    top: 0;
}

.faq-item {
    background: #ffffff;
    border-radius: 16px;
    padding: 16px;
    border: 1px solid #e5e7eb;
    margin-bottom: 10px;
}

.faq-item h3 {
    margin-bottom: 6px;
    font-size: 16px;
}

.contact {
    background: #111827;
    color: #f9fafb;
}

.contact h2,
.contact p {
    color: #f9fafb;
}

.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: 24px;
    margin-top: 20px;
}

.contact-form {
    background: #1f2937;
    border-radius: 18px;
    padding: 20px;
}

.contact-form label {
    font-size: 13px;
    display: block;
    margin-bottom: 4px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 8px 10px;
    border-radius: 10px;
    border: 1px solid #374151;
    background: #111827;
    color: #f9fafb;
    font-size: 14px;
    margin-bottom: 12px;
}

.checkbox-row {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 12px;
    margin-bottom: 12px;
}

.checkbox-row input {
    width: auto;
    margin-top: 2px;
}

.contact-info h3 {
    margin-bottom: 8px;
}

.site-footer {
    background: #030712;
    color: #9ca3af;
    padding-top: 24px;
    margin-top: 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) repeat(2, minmax(0, 1fr));
    gap: 24px;
    padding: 0 16px 16px;
}

.site-footer h4 {
    color: #e5e7eb;
    margin-bottom: 8px;
    font-size: 14px;
}

.site-footer ul {
    list-style: none;
    font-size: 13px;
}

.site-footer li {
    margin-bottom: 4px;
}

.footer-bottom {
    border-top: 1px solid #111827;
    padding: 8px 16px 16px;
    text-align: center;
    font-size: 12px;
}

.page-hero {
    padding: 40px 0 20px;
    background: #e5f0ff;
}

.page-hero h1 {
    font-size: 26px;
    margin-bottom: 8px;
}

.legal-text h2 {
    margin-top: 16px;
    margin-bottom: 6px;
    font-size: 18px;
}

.legal-text p {
    margin-bottom: 8px;
    font-size: 14px;
}

.tag-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 13px;
}

.tag-list li {
    padding: 6px 10px;
    border-radius: 999px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
}

.project-steps {
    margin-left: 20px;
    font-size: 14px;
}

.project-steps li {
    margin-bottom: 6px;
}

#cookie-banner {
    position: fixed;
    bottom: 16px;
    left: 16px;
    right: 16px;
    background: #111827;
    color: #f9fafb;
    padding: 14px 16px;
    border-radius: 12px;
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.4);
    z-index: 40;
}

.cookie-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    font-size: 13px;
}

#cookie-accept {
    border-radius: 999px;
    border: none;
    padding: 8px 16px;
    background: #22c55e;
    color: #022c22;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
}

#cookie-banner a {
    font-size: 13px;
    text-decoration: underline;
}

@media (max-width: 800px) {
    .hero-grid {
        grid-template-columns: minmax(0, 1fr);
    }
    .two-col {
        grid-template-columns: minmax(0, 1fr);
    }
    .contact-grid {
        grid-template-columns: minmax(0, 1fr);
    }
    .footer-grid {
        grid-template-columns: minmax(0, 1fr);
    }
    .main-nav {
        display: none;
    }
}