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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background-color: #ffffff;
}

/* Hero Section */
.hero {
    min-height: 50vh;
    background-color: #d0d0d0;
    background-size: cover;
    background-position: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    text-align: center;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    z-index: 0;
}

.hero > * {
    position: relative;
    z-index: 1;
}

.hero p {
    max-width: 800px;
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 40px;
    line-height: 1.8;
}

.button-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}

@media (max-width: 480px) {
    .button-group {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
    }
}

button, .button {
    padding: 12px 24px;
    font-size: 16px;
    background-color: #1a1a1a;
    color: #ffffff;
    border: 2px solid #1a1a1a;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

button:hover:not(.disabled), .button:hover:not(.disabled) {
    background-color: #ffffff;
    color: #1a1a1a;
}

.button.disabled {
    background-color: #7a7a7a;
    border-color: #7a7a7a;
    cursor: not-allowed;
    opacity: 0.6;
}

/* Content Sections */
.content-section {
    display: flex;
    align-items: center;
    gap: 60px;
    max-width: 1440px;
    margin: 0 auto;
    padding: 80px 40px;
    background-color: #ffffff;
}

.content-section:nth-child(odd) {
    background-color: #ebebeb;
}

@media (max-width: 768px) {
    .content-section {
        flex-direction: column;
        padding: 60px 20px;
        gap: 40px;
    }
}

.content-section.reverse {
    flex-direction: row-reverse;
}

@media (max-width: 768px) {
    .content-section.reverse {
        flex-direction: column;
    }
}

.content-image {
    flex: 1;
    min-width: 0;
}

.image-placeholder {
    width: 100%;
    background-color: #d0d0d0;
    object-fit: contain;
}

.content-text {
    flex: 1;
    min-width: 0;
}

.content-text h2 {
    font-size: 32px;
    margin-bottom: 20px;
}

.content-text p {
    font-size: 16px;
    color: #5f5f5f;
    line-height: 1.8;
}

@media (max-width: 768px) {
    .content-text h2 {
        font-size: 28px;
    }
}