:root {
    --bg-color: #ffffff;
    --text-primary: #111111;
    --text-secondary: #666666;
    --accent-color: #2563eb;
    /* International Blue */
    --accent-hover: #1d4ed8;
    --surface-color: #f9fafb;
    --border-color: #e5e7eb;

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    --spacing-xs: 0.5rem;
    /* 8px */
    --spacing-sm: 1rem;
    /* 16px */
    --spacing-md: 2rem;
    /* 32px */
    --spacing-lg: 4rem;
    /* 64px */
    --spacing-xl: 8rem;
    /* 128px */
}

/* Reset & Base */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* Typography */
h1,
h2,
h3 {
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

p {
    color: var(--text-secondary);
}

/* Components */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary {
    background-color: var(--text-primary);
    color: #fff;
    border: 1px solid var(--text-primary);
}

.btn-primary:hover {
    background-color: #333;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--text-primary);
    background-color: var(--surface-color);
}

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

/* Hero Section */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    background: radial-gradient(circle at 50% 0%, #f3f4f6 0%, #ffffff 70%);
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: #eff6ff;
    color: var(--accent-color);
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.domain-name {
    font-size: clamp(2.5rem, 8vw, 5rem);
    background: linear-gradient(to right, #111, #444);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: var(--spacing-sm);
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    max-width: 600px;
    margin: 0 auto var(--spacing-md);
}

.cta-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
}

.secure-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
    opacity: 0.8;
}

/* Value Props */
.value-props {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-color);
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.card {
    padding: var(--spacing-md);
    border-radius: 16px;
    background: var(--surface-color);
    border: 1px solid transparent;
    transition: all 0.3s ease;
}

.card:hover {
    border-color: var(--border-color);
    background: #fff;
    box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.05);
}

.icon {
    width: 48px;
    height: 48px;
    background: #fff;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
    color: var(--accent-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.card h3 {
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

/* Pricing Section */
.pricing-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--surface-color);
}

.pricing-card {
    background: #fff;
    max-width: 500px;
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-md);
    border-radius: 24px;
    text-align: center;
    box-shadow: 0 20px 40px -20px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
}

.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.75rem;
    background: #ecfdf5;
    color: #059669;
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 600;
    margin: 1rem 0;
}

.dot {
    width: 8px;
    height: 8px;
    background-color: currentColor;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }

    100% {
        opacity: 1;
    }
}

.pricing-text {
    margin-bottom: var(--spacing-md);
}

.offer-form {
    margin-bottom: 1rem;
}

.input-group {
    position: relative;
    margin-bottom: 1rem;
}

.currency {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-weight: 500;
}

.input-group input,
.input-group textarea {
    width: 100%;
    padding: 1rem;
    font-size: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: inherit;
    transition: border-color 0.2s;
    background: #fff;
}

.input-group textarea {
    resize: vertical;
    min-height: 100px;
}

.input-group input:focus,
.input-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.small-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Contact Section */
.contact-section {
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.contact-section h2 {
    margin-bottom: 1rem;
}

.contact-section p {
    margin-bottom: var(--spacing-md);
}

.email-link {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: 2px;
}

.email-link:hover {
    color: var(--accent-color);
}

/* Footer */
footer {
    padding: var(--spacing-md) 0;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.trust-badges {
    display: flex;
    gap: 1.5rem;
}

/* Mobile Adjustments */
@media (max-width: 640px) {
    .hero-subtitle {
        font-size: 1rem;
    }

    .pricing-card {
        padding: var(--spacing-md);
    }

    .footer-content {
        justify-content: center;
        text-align: center;
        flex-direction: column;
    }
}