/* =============================================
   부산토닥이 - 표준 통합 스타일 (v3.0)
   Aligning Main & Subpages
   ============================================= */

:root {
    --primary-color: #d4af37; /* Default Gold */
    --primary-hover: #c4a030;
    --bg-dark: #0a0a0a;
    --bg-lighter: #1a1a1a;
    --text-white: #ffffff;
    --text-dim: #cccccc;
    --text-gold: #d4af37;
    --transition: all 0.3s ease;
    --border: rgba(255, 255, 255, 0.1);
}

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

body {
    font-family: 'Noto Sans KR', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }
.text-gold { color: var(--text-gold); }

/* Header */
header {
    background: rgba(0, 0, 0, 0.9);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border);
}

.nav-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo { font-size: 1.5rem; font-weight: 700; color: white; }

.nav-links { display: flex; gap: 1.5rem; }
.nav-links a { font-size: 0.95rem; font-weight: 500; transition: var(--transition); }
.nav-links a:hover { color: var(--primary-color); }

.menu-toggle { display: none; cursor: pointer; font-size: 1.5rem; color: white; }

/* Hero */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 1.5rem;
    position: relative;
    background-attachment: fixed;
    background-size: cover;
    background-position: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.6);
}

.hero-content { position: relative; z-index: 1; max-width: 800px; }
.hero-tag { display: block; color: var(--primary-color); font-weight: 700; margin-bottom: 1rem; letter-spacing: 1px; }
.hero h1 { font-size: clamp(2rem, 5vw, 3.5rem); line-height: 1.2; margin-bottom: 1.5rem; }
.hero p { font-size: 1.1rem; color: #ddd; margin-bottom: 2.5rem; }

.cta-group { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.btn {
    padding: 0.8rem 1.8rem;
    border-radius: 5px;
    font-weight: 700;
    transition: var(--transition);
    display: inline-block;
}

.btn-primary { background: var(--primary-color); color: #000; }
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-2px); }

.btn-outline { border: 1px solid var(--primary-color); color: var(--primary-color); }
.btn-outline:hover { background: var(--primary-color); color: #000; }

/* Section Standard Styles */
section { padding: 5rem 1.5rem; text-align: center; }
.section-title { font-size: 2rem; margin-bottom: 3rem; position: relative; display: inline-block; }
.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--primary-color);
    margin: 1rem auto 0;
}

/* About Section */
.about { background: var(--bg-lighter); }
.about-container { max-width: 800px; margin: 0 auto; text-align: left; }
.about p { margin-bottom: 1.5rem; color: var(--text-dim); }

/* Manager Grid */
.manager-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.manager-card {
    background: #111;
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    transition: var(--transition);
}

.manager-card:hover { transform: translateY(-5px); border-color: var(--primary-color); }

.manager-info { padding: 1.5rem; text-align: left; }
.manager-tags { display: flex; gap: 0.5rem; margin-top: 1rem; flex-wrap: wrap; }
.tag { font-size: 0.8rem; background: #222; padding: 0.2rem 0.6rem; border-radius: 3px; color: var(--primary-color); }

/* Service Section */
.services { background: var(--bg-dark); }
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: #111;
    padding: 2.5rem;
    border-radius: 10px;
    border-bottom: 3px solid var(--primary-color);
    text-align: center; /* Center for consistency with course structure */
}

.service-icon {
    background: var(--primary-color);
    color: #000;
    display: inline-block;
    padding: 0.3rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.price-tag {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    margin: 1rem 0;
}

/* FAQ */
.faq-container { max-width: 800px; margin: 0 auto; text-align: left; }
details { background: #111; padding: 1.2rem; border-radius: 5px; margin-bottom: 1rem; border: 1px solid var(--border); }
summary { cursor: pointer; font-weight: 700; color: white; list-style: none; position: relative; padding-right: 2rem; }
summary::after { content: '+'; position: absolute; right: 0; color: var(--primary-color); }
details[open] summary::after { content: '-'; }
details p { margin-top: 1rem; color: var(--text-dim); }

/* Footer */
.footer {
    background: #000;
    padding: 5rem 1.5rem;
    text-align: center;
    border-top: 1px solid var(--border);
}

.contact-info { margin-bottom: 3rem; }
.contact-item { margin: 1rem 0; font-size: 1.2rem; }

/* Floating Bar */
.floating-bar {
    position: fixed;
    bottom: 0; width: 100%;
    z-index: 999;
    display: flex;
}

.float-btn {
    flex: 1;
    padding: 1rem;
    text-align: center;
    font-weight: 700;
    color: white;
}

.btn-call { background: #e74c3c; }
.btn-sms { background: var(--primary-color); color: #000; }

/* Responsive */
@media (max-width: 768px) {
    .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; width: 100%; background: #000; padding: 2rem; border-bottom: 1px solid var(--border); }
    .nav-links.active { display: flex; }
    .menu-toggle { display: block; }
    .hero h1 { font-size: 2.2rem; }
    .hero-content { padding-top: 3rem; }
}