/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #0A3D3A;
    background-color: #F9F6F0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Stock Ticker */
.stock-ticker {
    background: linear-gradient(135deg, #0A3D3A 0%, #1a5a56 100%);
    color: #F9F6F0;
    padding: 10px 0;
    overflow: hidden;
    position: relative;
    border-bottom: 2px solid #B08B59;
}

.ticker-content {
    display: flex;
    animation: scroll 60s linear infinite;
    white-space: nowrap;
}

.ticker-item {
    margin-right: 40px;
    font-size: 14px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.ticker-item i {
    color: #B08B59;
}

.positive {
    color: #4CAF50;
}

.negative {
    color: #f44336;
}

@keyframes scroll {
    0% {
        transform: translateX(100%);
    }
    100% {
        transform: translateX(-100%);
    }
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url(../images/bgc.png) no-repeat center center;
    background-size: cover;
    z-index: -2;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23B08B59" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    z-index: -1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 61, 58, 0.1);
    z-index: -1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 80px 0;
}

.hero-left {
    color: #F9F6F0;
}

.expert-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(176, 139, 89, 0.2);
    border: 1px solid #B08B59;
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 20px;
    color: #B08B59;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

.highlight {
    color: #B08B59;
}

.gradient-text {
    background: linear-gradient(135deg, #B08B59 0%, #d4b876 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 30px;
    opacity: 0.9;
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 40px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    font-weight: 500;
}

.feature-item i {
    color: #B08B59;
    font-size: 1.1rem;
}

.cta-button {
    background: linear-gradient(135deg, #B08B59 0%, #d4b876 100%);
    color: #0A3D3A;
    border: none;
    padding: 18px 36px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(176, 139, 89, 0.4), 0 0 20px rgba(176, 139, 89, 0.2);
    position: relative;
    animation: subtleGlow 3s ease-in-out infinite;
}

.kakao-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(176, 139, 89, 0.6), 0 0 30px rgba(176, 139, 89, 0.4);
    animation: none;
}

.cta-button.large {
    padding: 22px 44px;
    font-size: 1.2rem;
}

/* Expert Avatar */
.expert-avatar-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.expert-avatar {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    overflow: hidden;
    border: 6px solid #f3f3f2;
    position: relative;
}

.expert-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-badge {
    background: linear-gradient(135deg, #B08B59 0%, #d4b876 100%);
    color: #0A3D3A;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 4px 15px rgba(176, 139, 89, 0.3);
}

.avatar-stats {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.stat-item {
    background: rgba(249, 246, 240, 0.9);
    backdrop-filter: blur(10px);
    padding: 10px 16px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    color: #0A3D3A;
    border: 1px solid rgba(176, 139, 89, 0.2);
}

.stat-item i {
    color: #B08B59;
    font-size: 1rem;
}

@keyframes avatarGlow {
    0%, 100% {
        box-shadow: 0 20px 60px rgba(176, 139, 89, 0.5), 0 0 40px rgba(176, 139, 89, 0.3);
    }
    50% {
        box-shadow: 0 25px 80px rgba(176, 139, 89, 0.8), 0 0 60px rgba(176, 139, 89, 0.6), 0 0 100px rgba(176, 139, 89, 0.2);
    }
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #0A3D3A;
    margin-bottom: 15px;
}

.section-header p {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about {
    padding: 100px 0;
    background: #F9F6F0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.about-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #B08B59 0%, #d4b876 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.about-icon i {
    font-size: 1.5rem;
    color: #F9F6F0;
}

.about-info h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #0A3D3A;
    margin-bottom: 8px;
}

.about-info p {
    color: #666;
    line-height: 1.6;
}

.about-image {
    position: relative;
}

.image-container {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.image-container img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.image-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: rgba(176, 139, 89, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-overlay i {
    font-size: 2rem;
    color: #F9F6F0;
}

/* Benefits Section */
.benefits {
    padding: 100px 0;
    background: linear-gradient(135deg, #0A3D3A 0%, #1a5a56 100%);
    color: #F9F6F0;
}

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

.benefit-card {
    background: rgba(249, 246, 240, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(176, 139, 89, 0.3);
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    transition: transform 0.3s ease;
}

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

.benefit-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #B08B59 0%, #d4b876 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.benefit-icon i {
    font-size: 2rem;
    color: #0A3D3A;
}

.benefit-card h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #F9F6F0;
}

.benefit-card p {
    color: rgba(249, 246, 240, 0.8);
    line-height: 1.6;
}

/* Content Modules */
.content-modules {
    padding: 100px 0;
    background: #F9F6F0;
}

.content-module {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.content-module.reverse {
    direction: rtl;
}

.content-module.reverse > * {
    direction: ltr;
}

.module-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.module-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.module-content h3 {
    font-size: 2rem;
    font-weight: 700;
    color: #0A3D3A;
    margin-bottom: 20px;
}

.module-content p {
    font-size: 1.1rem;
    color: #666;
    line-height: 1.7;
    margin-bottom: 25px;
}

.feature-list {
    list-style: none;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 1rem;
    color: #666;
}

.feature-list i {
    color: #B08B59;
    font-size: 1rem;
}

/* Testimonials */
.testimonials {
    padding: 100px 0;
    background: linear-gradient(135deg, #F9F6F0 0%, #f5f2ea 100%);
}

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

.testimonial-card {
    background: #fff;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(176, 139, 89, 0.1);
    transition: transform 0.3s ease;
}

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

.testimonial-content {
    margin-bottom: 20px;
}

.testimonial-content p {
    font-size: 1rem;
    color: #666;
    line-height: 1.6;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #B08B59 0%, #d4b876 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.author-avatar i {
    color: #F9F6F0;
    font-size: 1.2rem;
}

.author-info h5 {
    font-size: 1rem;
    font-weight: 600;
    color: #0A3D3A;
    margin-bottom: 2px;
}

.author-info span {
    font-size: 0.9rem;
    color: #B08B59;
}

/* Final CTA */
.final-cta {
    padding: 100px 0;
    background: linear-gradient(135deg, #0A3D3A 0%, #1a5a56 100%);
    color: #F9F6F0;
    text-align: center;
}

.cta-content h2 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.cta-benefits {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.cta-benefit {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    font-weight: 500;
    justify-content: center;
}

.cta-benefit i {
    color: #B08B59;
    font-size: 1.2rem;
}

.cta-note {
    font-size: 0.9rem;
    opacity: 0.7;
    margin-top: 20px;
}

/* Footer */
.footer {
    background: #0A3D3A;
    color: #F9F6F0;
    padding: 40px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-info h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.footer-info p {
    color: rgba(249, 246, 240, 0.7);
}

.footer-links {
    display: flex;
    gap: 30px;
}

.footer-links a {
    color: rgba(249, 246, 240, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #B08B59;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(176, 139, 89, 0.2);
}

.footer-bottom p {
    color: rgba(249, 246, 240, 0.5);
    font-size: 0.9rem;
}

/* Fixed CTA Button */
.fixed-cta {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
}

.fixed-cta-button {
    background: linear-gradient(135deg, #B08B59 0%, #d4b876 100%);
    color: #0A3D3A;
    border: none;
    padding: 15px 30px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 8px 25px rgba(176, 139, 89, 0.4);
    transition: all 0.3s ease;
    animation: breathingGlow 2s ease-in-out infinite;
    position: relative;
    overflow: visible;
}

.fixed-cta-button::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: linear-gradient(45deg, #B08B59, #d4b876, #B08B59);
    border-radius: 50px;
    z-index: -1;
    animation: breathingBorder 2s ease-in-out infinite;
}

.fixed-cta-button::after {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: radial-gradient(circle, rgba(176, 139, 89, 0.3) 0%, transparent 70%);
    border-radius: 50px;
    z-index: -2;
    animation: outerGlow 2s ease-in-out infinite;
}

.fixed-cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(176, 139, 89, 0.6);
}

@keyframes breathingGlow {
    0%, 100% {
        box-shadow: 0 8px 25px rgba(176, 139, 89, 0.5), 0 0 15px rgba(176, 139, 89, 0.3);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 15px 50px rgba(176, 139, 89, 0.9), 0 0 40px rgba(176, 139, 89, 0.7), 0 0 80px rgba(176, 139, 89, 0.3);
        transform: scale(1.05);
    }
}

@keyframes breathingBorder {
    0%, 100% {
        opacity: 0.7;
        filter: blur(0px);
    }
    50% {
        opacity: 1;
        filter: blur(1px);
    }
}

@keyframes outerGlow {
    0%, 100% {
        opacity: 0.4;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.2);
    }
}

@keyframes subtleGlow {
    0%, 100% {
        box-shadow: 0 8px 25px rgba(176, 139, 89, 0.4), 0 0 20px rgba(176, 139, 89, 0.2);
    }
    50% {
        box-shadow: 0 10px 30px rgba(176, 139, 89, 0.5), 0 0 25px rgba(176, 139, 89, 0.3);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .expert-avatar {
        width: 150px;
        height: 150px;
    }
    
    .avatar-stats {
        flex-direction: column;
        gap: 10px;
    }
    
    .about-content,
    .content-module {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .content-module.reverse {
        direction: ltr;
    }
    
    .cta-benefits {
        flex-direction: column;
        gap: 20px;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .ticker-item {
        margin-right: 20px;
        font-size: 12px;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .cta-content h2 {
        font-size: 2.2rem;
    }
    
    .fixed-cta-button {
        padding: 12px 24px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .cta-content h2 {
        font-size: 1.8rem;
    }
    
    .benefits-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .expert-avatar {
        width: 120px;
        height: 120px;
    }
    
    .benefit-card,
    .testimonial-card {
        padding: 20px;
    }
    
    .kakao-icon {
        width: 32px;
        height: 32px;
    }
}