:root {
    --primary: #0b5cff;
    --secondary: #00b894;
    --dark: #07111f;
    --text: #4b5563;
    --light: #f5f8ff;
    --white: #ffffff;
    --border: #e5e7eb;
}

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

body {
    font-family: Inter, Arial, sans-serif;
    background: #fff;
    color: var(--dark);
    line-height: 1.6;
}

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

.container {
    width: 92%;
    max-width: 1180px;
    margin: auto;
}

.header {
    position: sticky;
    top: 0;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
}

.nav {
    height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 22px;
    font-weight: 800;
}

.logo span {
    color: var(--primary);
}

nav {
    display: flex;
    gap: 24px;
    font-size: 15px;
}

nav a {
    color: var(--text);
    font-weight: 600;
}

nav a.active,
nav a:hover {
    color: var(--primary);
}

.nav-btn,
.btn {
    background: linear-gradient(135deg, var(--primary), #003bbd);
    color: white;
    padding: 12px 22px;
    border-radius: 12px;
    font-weight: 700;
    display: inline-block;
    box-shadow: 0 10px 25px rgba(11,92,255,0.22);
}

.btn.green {
    background: linear-gradient(135deg, var(--secondary), #06986f);
}

.hero {
    padding: 90px 0;
    background:
        radial-gradient(circle at top right, #dbeafe, transparent 35%),
        linear-gradient(180deg, #f8fbff, #ffffff);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 55px;
    align-items: center;
}

.badge {
    display: inline-block;
    padding: 8px 14px;
    border-radius: 999px;
    background: #eaf2ff;
    color: var(--primary);
    font-weight: 700;
    margin-bottom: 18px;
}

.hero h1 {
    font-size: 56px;
    line-height: 1.08;
    margin-bottom: 22px;
}

.hero p {
    color: var(--text);
    font-size: 18px;
    margin-bottom: 28px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: 28px;
    padding: 32px;
    box-shadow: 0 24px 70px rgba(0,0,0,0.08);
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 18px;
}

.stat {
    background: var(--light);
    padding: 24px;
    border-radius: 20px;
}

.stat h3 {
    font-size: 34px;
    color: var(--primary);
}

.section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 46px;
}

.section-title h2 {
    font-size: 40px;
    margin-bottom: 12px;
}

.section-title p {
    color: var(--text);
}

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

.card {
    background: white;
    border: 1px solid var(--border);
    padding: 30px;
    border-radius: 24px;
    box-shadow: 0 14px 35px rgba(0,0,0,0.05);
    transition: 0.3s;
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 60px rgba(0,0,0,0.09);
}

.card h3 {
    margin-bottom: 12px;
    font-size: 22px;
}

.card p {
    color: var(--text);
}

.icon {
    width: 54px;
    height: 54px;
    border-radius: 16px;
    background: #eaf2ff;
    color: var(--primary);
    display: grid;
    place-items: center;
    font-size: 24px;
    margin-bottom: 20px;
}

.cta {
    background: linear-gradient(135deg, #07111f, #12315f);
    color: white;
    border-radius: 32px;
    padding: 60px;
    text-align: center;
}

.cta p {
    color: #d1d5db;
    margin: 12px 0 24px;
}

.page-hero {
    padding: 70px 0;
    background: linear-gradient(135deg, #f5f8ff, #ffffff);
    border-bottom: 1px solid var(--border);
}

.page-hero h1 {
    font-size: 46px;
}

.page-hero p {
    max-width: 720px;
    color: var(--text);
    font-size: 18px;
    margin-top: 12px;
}

.price-card {
    border: 2px solid var(--border);
}

.price-card.featured {
    border-color: var(--primary);
    transform: scale(1.03);
}

.price {
    font-size: 38px;
    font-weight: 800;
    margin: 16px 0;
}

ul.clean {
    list-style: none;
    margin-top: 18px;
}

ul.clean li {
    padding: 9px 0;
    color: var(--text);
}

ul.clean li::before {
    content: "✓";
    color: var(--secondary);
    font-weight: bold;
    margin-right: 8px;
}

.contact-box {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 35px;
}

.form {
    background: white;
    border: 1px solid var(--border);
    padding: 32px;
    border-radius: 24px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.06);
}

.form input,
.form textarea,
.form select {
    width: 100%;
    padding: 14px 16px;
    margin-bottom: 16px;
    border: 1px solid var(--border);
    border-radius: 12px;
    font-size: 15px;
}

.form button {
    border: 0;
    cursor: pointer;
    width: 100%;
}

.footer {
    background: var(--dark);
    color: white;
    padding-top: 60px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
    gap: 30px;
}

.footer p,
.footer a {
    color: #cbd5e1;
    display: block;
    margin-top: 9px;
}

.footer-bottom {
    text-align: center;
    color: #94a3b8;
    padding: 24px;
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 40px;
}

@media(max-width: 900px) {
    nav {
        display: none;
    }

    .hero-grid,
    .grid-3,
    .contact-box,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 40px;
    }

    .page-hero h1 {
        font-size: 36px;
    }

    .cta {
        padding: 36px 22px;
    }
}