/* home/assets/css/style.css */

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    background: rgba(18, 18, 18, 0.8);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-sizing: border-box;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.logo {
    font-size: 24px;
    font-weight: 800;
    color: var(--primary-orange);
    text-decoration: none;
    letter-spacing: -0.5px;
}

nav a {
    color: var(--text-secondary);
    text-decoration: none;
    margin: 0 20px;
    font-weight: 500;
    transition: color 0.3s;
}

nav a:hover,
nav a.active {
    color: var(--text-primary);
}

.auth-buttons a {
    padding: 8px 16px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    margin-left: 10px;
    transition: transform 0.2s;
}

.btn-google {
    background: white;
    color: #333;
}

.btn-kakao {
    background: #FEE500;
    color: #000;
}

.auth-buttons a:hover {
    transform: scale(1.05);
}

/* Hero Section */
.hero {
    height: auto;
    min-height: 80vh;
    /* 100vh -> 80vh로 축소 */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: radial-gradient(circle at 50% 50%, #2a2a2a 0%, #121212 70%);
    padding: 100px 20px 60px;
    /* 상단 패딩은 헤더 고려, 전반적으로 축소 */
}

.hero h1 {
    font-size: 3rem;
    /* 4rem -> 3rem */
    font-weight: 700;
    margin-bottom: 15px;
    line-height: 1.2;
}

.hero h1 span {
    color: var(--primary-orange);
    background: linear-gradient(45deg, #FF6B00, #ff9f43);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    /* 표준 속성 추가 */
}

.hero p {
    font-size: 1rem;
    /* 1.2rem -> 1rem */
    color: var(--text-secondary);
    margin-bottom: 30px;
    max-width: 600px;
    line-height: 1.6;
}

.cta-group {
    display: flex;
    gap: 15px;
}

.btn-primary {
    background: var(--primary-orange);
    color: white;
    padding: 10px 30px;
    /* 패딩 축소 */
    border-radius: 25px;
    font-size: 0.95rem;
    /* 폰트 축소 */
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(255, 107, 0, 0.4);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: var(--primary-orange-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 0, 0.6);
}

.btn-outline {
    border: 1px solid rgba(255, 255, 255, 0.2);
    /* 2px -> 1px */
    color: white;
    padding: 10px 30px;
    border-radius: 25px;
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    border-color: white;
    background: rgba(255, 255, 255, 0.1);
}

/* Glass Card */
.glass-card {
    background: var(--glass-bg);
    border: var(--glass-border);
    backdrop-filter: var(--glass-blur);
    border-radius: var(--border-radius);
    padding: 20px 30px;
    /* 패딩 축소 */
    margin-top: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

/* Pricing Page */
.pricing-section {
    padding: 80px 20px 40px;
    /* 패딩 축소 */
    text-align: center;
    max-width: 1000px;
    /* 폭 제한 */
    margin: 0 auto;
}

.price-tag {
    font-size: 3.5rem;
    /* 5rem -> 3.5rem */
    font-weight: 800;
    color: var(--text-primary);
    margin: 10px 0;
}

.price-unit {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

/* Responsive */
@media (max-width: 768px) {

    /* Header: Stack items vertically */
    header {
        padding: 15px 20px;
        flex-direction: column;
        gap: 15px;
        position: relative;
        /* Fixed가 아닌 흐름대로 */
    }

    .hero {
        padding-top: 20px;
        /* 헤더가 static이 되면 패딩 불필요 */
        min-height: auto;
        padding-bottom: 60px;
    }

    .hero h1 {
        font-size: 2.2rem;
        /* 모바일용 더 작은 폰트 */
    }

    .hero p {
        font-size: 0.95rem;
        padding: 0 20px;
        /* 좌우 여백 확보 */
    }

    nav {
        display: flex;
        gap: 0;
        /* 간격 초기화 */
        justify-content: center;
        width: 100%;
    }

    nav a {
        margin: 0 10px;
        font-size: 0.9rem;
    }

    /* Buttons: Stack vertically on small screens */
    .cta-group {
        flex-direction: column;
        width: 100%;
        padding: 0 40px;
        box-sizing: border-box;
    }

    .btn-primary,
    .btn-outline {
        width: 100%;
        /* 버튼 꽉 차게 */
        box-sizing: border-box;
        text-align: center;
    }

    /* Hide text in auth buttons only if space is extremely tight, 
       but with column layout we can show them */
    .auth-buttons {
        width: 100%;
        display: flex;
        justify-content: center;
    }
}