/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #2353a8;
    --accent: #fbbc04;
    --bg: #f7f9fa;
    --white: #fff;
    --dark: #1a2236;
    --gray: #6b7280;
    --border: #e5e7eb;
    --shadow: 0 4px 16px rgba(35, 83, 168, 0.07);
    --radius: 10px;
}

body {
    font-family: 'Segoe UI', 'Roboto', Arial, sans-serif;
    background: var(--bg);
    color: var(--dark);
    line-height: 1.6;
    font-size: 1rem;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background: var(--white);
    box-shadow: var(--shadow);
    padding: 18px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    font-size: 1.6rem;
    font-weight: bold;
    color: var(--primary);
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
}

.logo-dot {
    color: var(--accent);
    font-size: 2rem;
    margin-right: 6px;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 28px;
    align-items: center;
}

nav a {
    color: var(--dark);
    text-decoration: none;
    font-weight: 500;
    transition: color .2s;
}

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

.btn-cta {
    background: var(--primary);
    color: var(--white) !important;
    padding: 8px 22px;
    border-radius: var(--radius);
    font-weight: 600;
    margin-left: 10px;
    transition: background .2s;
    border: none;
    cursor: pointer;
}

.btn-cta:hover,
.btn-big:hover {
    background: var(--accent);
    color: var(--dark) !important;
}

.hero {
    background: linear-gradient(120deg, #2353a8 60%, #fbbc04 100%);
    color: var(--white);
    padding: 70px 0 60px 0;
    text-align: center;
    position: relative;
}

.hero-content h1 {
    font-size: 2.8rem;
    font-weight: 700;
}

.hero-content p {
    font-size: 1.2rem;
    margin: 18px 0 32px 0;
}

.domain-search {
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: 0;
    margin: 0 auto;
    max-width: 420px;
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.domain-search input {
    border: none;
    padding: 15px;
    font-size: 1rem;
    flex: 1;
    outline: none;
}

.domain-search button {
    background: var(--primary);
    color: var(--white);
    border: none;
    padding: 0 22px;
    font-size: 1rem;
    cursor: pointer;
    transition: background .2s;
    border-radius: 0 var(--radius) var(--radius) 0;
}

.domain-search button:hover {
    background: var(--accent);
    color: var(--dark);
}

#domain-results {
    margin-top: 18px;
}

.section {
    padding: 62px 0 50px 0;
}

.alt-bg {
    background: var(--white);
}

.section h2 {
    font-size: 2.1rem;
    color: var(--primary);
    margin-bottom: 32px;
    text-align: center;
}

.feature-cards {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
    justify-content: center;
}

.feature-card {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 32px 24px;
    flex: 1 1 240px;
    min-width: 260px;
    max-width: 330px;
    text-align: center;
    margin-bottom: 24px;
    border-top: 4px solid var(--primary);
    transition: transform .2s, box-shadow .2s;
}

.feature-card:hover {
    transform: translateY(-8px) scale(1.04);
    box-shadow: 0 8px 32px rgba(35, 83, 168, 0.17);
    border-color: var(--accent);
}

.feature-card h3 {
    color: var(--accent);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.cta {
    background: linear-gradient(90deg, var(--primary), var(--accent) 90%);
    color: var(--white);
    text-align: center;
    padding: 58px 0;
}

.btn-big {
    background: var(--white);
    color: var(--primary) !important;
    font-size: 1.25rem;
    padding: 18px 40px;
    border-radius: var(--radius);
    margin-top: 25px;
    display: inline-block;
    font-weight: 700;
    text-decoration: none;
    transition: background .2s, color .2s;
    border: none;
}

.contact-section {
    background: var(--bg);
}

.contact-form {
    max-width: 480px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 18px;
    background: var(--white);
    padding: 32px 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.contact-form input,
.contact-form textarea {
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 1rem;
    resize: none;
    outline: none;
    transition: border .2s;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--primary);
}

.contact-form button {
    background: var(--primary);
    color: var(--white);
    border: none;
    padding: 13px;
    font-size: 1rem;
    cursor: pointer;
    border-radius: var(--radius);
    font-weight: bold;
    transition: background .2s;
}

.contact-form button:hover {
    background: var(--accent);
    color: var(--dark);
}

.success-message {
    color: var(--primary);
    margin-top: 8px;
    font-weight: 600;
    display: none;
}

footer {
    background: var(--primary);
    color: var(--white);
    padding: 28px 0;
    font-size: 0.98rem;
}

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

.footer-links a {
    color: var(--accent);
    margin: 0 4px;
    text-decoration: none;
}

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

@media (max-width: 900px) {
    .feature-cards {
        flex-direction: column;
        align-items: center;
    }
    .footer-content {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

@media (max-width: 600px) {
    .container {
        padding: 0 8px;
    }
    .hero-content h1 {
        font-size: 2rem;
    }
    .section h2 {
        font-size: 1.5rem;
    }
    nav ul {
        gap: 16px;
    }
}