h1, h2, h3, h4 {
    color: #202124;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
}

h2 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: #1a73e8;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

section {
    padding: 4rem 0;
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    border-radius: 4px;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: #1a73e8;
    color: white;
    border: none;
}

.btn-primary:hover {
    background-color: #1557b0;
}

.btn-secondary {
    background-color: transparent;
    color: #1a73e8;
    border: 1px solid #1a73e8;
    margin-left: 1rem;
}

.btn-secondary:hover {
    background-color: rgba(26, 115, 232, 0.1);
}

.btn-outline {
    background-color: transparent;
    color: #1a73e8;
    border: 1px solid #1a73e8;
}

.btn-outline:hover {
    background-color: rgba(26, 115, 232, 0.1);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 5rem 0;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-content h1 {
    margin-bottom: 1.5rem;
}

.hero-content p {
    font-size: 1.2rem;
    color: #5f6368;
    margin-bottom: 2rem;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-img {
    max-width: 90%;
}

.hero-content .cta-buttons {
    display: flex;
}

/* Features Section */
.features {
    background-color: white;
    padding: 5rem 0;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background-color: white;
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    margin-bottom: 1.5rem;
    color: #1a73e8;
}

.feature-card h3 {
    margin-bottom: 1rem;
}

.feature-card p {
    color: #5f6368;
}

/* Storage Plans */
.storage-plans {
    padding: 5rem 0;
    background-color: #f8f9fa;
}

.plans-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
}

.plan-card {
    background-color: white;
    border-radius: 8px;
    padding: 2.5rem 2rem;
    width: 300px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: relative;
    transition: transform 0.3s ease;
}

.plan-card:hover {
    transform: translateY(-5px);
}

.plan-card.featured {
    border: 2px solid #1a73e8;
    transform: scale(1.05);
}

.plan-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.popular-tag {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #1a73e8;
    color: white;
    padding: 0.3rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.price {
    font-size: 2rem;
    font-weight: 700;
    color: #202124;
    margin: 1rem 0;
}

.price span {
    font-size: 1rem;
    font-weight: 400;
    color: #5f6368;
}

.plan-features {
    margin: 2rem 0;
    text-align: left;
}

.plan-features li {
    margin-bottom: 0.8rem;
    position: relative;
    padding-left: 1.5rem;
}

.plan-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #1a73e8;
    font-weight: bold;
}

/* CTA Section */
.cta-section {
    text-align: center;
    padding: 5rem 0;
    background-color: #f8f9fa;
}

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

.cta-section p {
    max-width: 600px;
    margin: 0 auto 2rem;
    color: #5f6368;
    font-size: 1.1rem;
}

@media (max-width:620px) {
    .hero {
        flex-direction: column;
    }
}