/* ========================================
   KIMHEI - Layout Styles
   Navigation, Footer, Section Headers
   ======================================== */

/* ========================================
   Navigation
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: var(--spacing-sm) 0;
    transition: var(--transition-smooth);
    border-bottom: 1px solid rgba(255, 107, 157, 0.1);
}

.navbar.scrolled {
    padding: 12px 0;
    box-shadow: var(--shadow-soft);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-dark);
    text-decoration: none;
    letter-spacing: 2px;
}

.logo span {
    background: var(--gradient-pink);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: var(--spacing-sm);
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.8rem;
    transition: var(--transition-smooth);
    position: relative;
    display: flex;
    align-items: center;
    gap: 4px;
    white-space: nowrap;
}

.nav-links a .emoji {
    font-size: 0.9rem;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-pink);
    transition: var(--transition-smooth);
}

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

.nav-links a:hover::after {
    width: 100%;
}

/* Language Switch */
.lang-switch {
    display: flex;
    gap: var(--spacing-xs);
}

.lang-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 2px solid var(--primary-pink);
    background: transparent;
    color: var(--primary-pink);
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    border-radius: 25px;
}

.lang-btn.active,
.lang-btn:hover {
    background: var(--gradient-pink);
    color: var(--primary-white);
    border-color: transparent;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background: var(--text-dark);
    transition: var(--transition-smooth);
}

/* ========================================
   Section Header
   ======================================== */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-header h2 {
    margin-bottom: var(--spacing-sm);
}

.section-header p {
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--bg-dark);
    color: var(--primary-white);
    padding: var(--spacing-xl) 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.footer-brand .logo {
    color: var(--primary-white);
    margin-bottom: var(--spacing-sm);
    display: inline-block;
}

.footer-brand p {
    color: var(--text-white-muted);
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 1.2rem;
    transition: var(--transition-smooth);
}

.social-link:hover {
    background: var(--gradient-pink);
    transform: translateY(-3px);
}

.footer-links h4 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--primary-white);
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-white-muted);
    text-decoration: none;
    transition: var(--transition-smooth);
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--primary-pink);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* ========================================
   Grid Layouts
   ======================================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.founder-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    margin-bottom: 80px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.contact-methods {
    display: grid;
    gap: var(--spacing-md);
}

.job-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

/* ========================================
   Timeline
   ======================================== */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto 80px;
    padding: 40px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: var(--gradient-pink);
    border-radius: 2px;
}

.timeline-item {
    display: flex;
    align-items: center;
    margin-bottom: 40px;
    position: relative;
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-content {
    width: 45%;
    padding: 25px;
    background: var(--primary-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

.timeline-content:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-pink);
}

.timeline-icon {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 60px;
    background: var(--gradient-pink);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    z-index: 10;
    box-shadow: var(--shadow-pink);
}

.timeline-step {
    font-size: 0.8rem;
    color: var(--primary-pink);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.timeline-content h3 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
}

.timeline-content p {
    font-size: 0.95rem;
}

/* ========================================
   Available 24/7 Badge
   ======================================== */
.available-24-7 {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--color-success);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: var(--spacing-xs);
}

/* ========================================
   QR Section
   ======================================== */
.qr-section {
    background: var(--primary-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-soft);
}

.qr-code {
    width: 200px;
    height: 200px;
    background: var(--gradient-rose);
    border-radius: var(--radius-lg);
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    overflow: hidden;
}

.qr-code img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.qr-section h3 {
    margin-bottom: 12px;
}

.qr-section p {
    font-size: 1rem;
}

/* Map Container */
.map-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    height: 400px;
    margin-top: var(--spacing-lg);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}