:root {
    --primary-color: #0071e3;
    --secondary-color: #86868b;
    --accent-color: #f5f5f7;
    --text-color: #1d1d1f;
    --white: #ffffff;
    --container-width: 1000px;
    --border-radius: 20px;
    --box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
    line-height: 1.47;
    color: var(--text-color);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 22px;
}

header {
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo img {
    max-height: 38px;
    width: auto;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 24px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-size: 14px;
    font-weight: 400;
    opacity: 0.8;
    transition: opacity 0.3s;
}

.nav-links a:hover {
    opacity: 1;
    color: var(--primary-color);
}

.hero {
    padding: 80px 0;
    text-align: center;
}

.hero h1 {
    font-size: 56px;
    font-weight: 700;
    letter-spacing: -0.015em;
    margin-bottom: 12px;
}

.hero p {
    font-size: 24px;
    font-weight: 400;
    color: var(--secondary-color);
    margin-bottom: 30px;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 980px;
    text-decoration: none;
    font-weight: 400;
    font-size: 17px;
    transition: all 0.3s;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-primary:hover {
    background-color: #0077ed;
}

.btn-secondary {
    color: var(--primary-color);
    margin-left: 20px;
}

.btn-secondary:after {
    content: " >";
}

.btn-outline {
    background-color: #f5f5f7;
    color: var(--text-color);
}

.btn-outline:hover {
    background-color: #e8e8ed;
}

.plans {
    padding: 60px 0;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 22px;
}

.card {
    background-color: #f5f5f7;
    padding: 40px;
    border-radius: 28px;
    text-align: left;
    transition: transform 0.3s cubic-bezier(0, 0, 0.5, 1);
}

.card:hover {
    transform: scale(1.02);
}

.card h3 {
    font-size: 28px;
    margin-bottom: 10px;
}

.card p {
    font-size: 17px;
    color: var(--secondary-color);
    margin-bottom: 24px;
}

footer {
    background-color: #f5f5f7;
    color: var(--secondary-color);
    padding: 60px 0 30px;
    font-size: 12px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-grid h3 {
    color: var(--text-color);
    font-size: 12px;
    margin-bottom: 10px;
}

.footer-contact ul {
    list-style: none;
}

.footer-contact a {
    color: inherit;
    text-decoration: none;
}

.copyright {
    padding-top: 20px;
    border-top: 1px solid #d2d2d7;
}

.plan-page h1 { font-size: 48px; margin-bottom: 24px; }
.plan-content { padding: 80px 0; max-width: 800px; }
.cta-box {
    background-color: #f5f5f7;
    padding: 40px;
    border-radius: 28px;
    margin-top: 40px;
    display: flex;
    gap: 16px;
}

/* Dropdown styles for Apple Style */
.dropdown {
    position: relative;
}

.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    min-width: 220px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    padding: 10px 0;
    z-index: 1001;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.dropdown:hover .dropdown-content {
    display: block;
}

.dropdown-content li {
    list-style: none;
    padding: 8px 20px;
}

.dropdown-content a {
    font-size: 14px;
    font-weight: 400;
    color: var(--text-color);
    opacity: 0.8;
}

.dropdown-content a:hover {
    opacity: 1;
    color: var(--primary-color);
}

@media (max-width: 768px) {
    .nav-links {
        display: none; /* Simple fix for now, hides desktop menu on mobile */
    }
    .hero h1 {
        font-size: 36px;
    }
    .hero p {
        font-size: 18px;
    }
    .grid {
        grid-template-columns: 1fr;
    }
}