:root {
    --primary: #4f46e5;
    --primary-dark: #4338ca;
    --accent-pink: #ec4899;
    --accent-purple: #8b5cf6;
    --card-bg: rgba(255, 255, 255, 0.88);
    --text-main: #1e293b;
    --text-muted: #475569;
    --border-color: rgba(255, 255, 255, 0.6);
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 20px 25px -5px rgba(79, 70, 229, 0.1), 0 10px 10px -5px rgba(79, 70, 229, 0.04);
}

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

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #a5b4fc 0%, #c4b5fd 35%, #ddd6fe 70%, #bfdbfe 100%) !important;
    background-attachment: fixed;
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Top Navigation */
.top-nav {
    background: transparent;
    position: relative;
    z-index: 1000;
    padding: 40px 20px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
}

.logo-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.logo-svg {
    width: 100%;
    max-width: 520px;
    height: auto;
    display: block;
    filter: drop-shadow(0px 3px 10px rgba(0,0,0,0.06));
}

.nav-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: #5b21b6;
    color: white;
    box-shadow: 0 4px 12px rgba(91, 33, 182, 0.3);
}

.btn-primary:hover {
    background: #4c1d95;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(91, 33, 182, 0.4);
}

.btn-outline {
    background: transparent;
    color: #5b21b6;
    border: 2px solid #5b21b6;
}

.btn-outline:hover {
    background: #5b21b6;
    color: white;
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 20px 20px 40px;
    max-width: 900px;
    margin: 0 auto;
}

.hero h1 {
    font-size: clamp(1.4rem, 2.5vw, 2.1rem);
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 24px;
    line-height: 1.3;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

/* Pricing Section */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px 60px;
}

.section-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--text-main);
}

.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 50px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.pricing-card {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border-radius: 24px;
    padding: 35px 20px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.pricing-card.featured {
    border: 2px solid var(--primary);
    background: rgba(255, 255, 255, 0.95);
}

.popular-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: white;
    padding: 4px 16px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.plan-speed {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
    text-align: center;
    margin-bottom: 4px;
    line-height: 1;
}

.plan-unit {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--accent-pink);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.plan-features {
    list-style: none;
    margin-bottom: 25px;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    padding-top: 20px;
}

.plan-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.88rem;
    color: var(--text-muted);
}

.plan-features li i {
    color: #10b981;
    margin-top: 4px;
}

.plan-features li strong {
    color: var(--text-main);
}

.plan-price {
    text-align: center;
    margin-bottom: 20px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.plan-price span {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-main);
}

/* Benefits Section */
.benefits-section {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    padding: 70px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.4);
    border-bottom: 1px solid rgba(255, 255, 255, 0.4);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.benefit-item {
    text-align: center;
    padding: 20px;
}

.benefit-icon {
    width: 70px;
    height: 70px;
    background: rgba(79, 70, 229, 0.1);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin: 0 auto 20px;
    transition: all 0.3s ease;
}

.benefit-item:hover .benefit-icon {
    background: var(--primary);
    color: white;
}

/* Steps Section */
.steps-section {
    text-align: center;
    padding: 60px 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.step-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 30px 20px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    text-align: center;
}

.step-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--primary);
}

.step-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
}

/* Footer Section */
.footer-nav {
    background: #1e293b;
    color: white;
    padding: 40px 20px;
    text-align: center;
}

.footer-nav a {
    color: #cbd5e1;
    margin: 0 12px;
    text-decoration: none;
    font-weight: 500;
}

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

.footer-copy {
    margin-top: 20px;
    font-size: 0.85rem;
    color: #94a3b8;
    text-align: center;
}