/* Base Styles */
:root {
    --primary-color: #5e17eb;
    --secondary-color: #ff6b6b;
    --dark-color: #172b4d;
    --light-color: #f8f9fa;
    --border-radius: 0.5rem;
    --box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Pretendard', 'Inter', sans-serif;
    color: var(--dark-color);
    overflow-x: hidden;
    background-color: #f8f9fa;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', 'Pretendard', sans-serif;
    font-weight: 700;
}

.highlight {
    color: var(--primary-color);
    position: relative;
    display: inline-block;
}

.highlight::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 10px;
    background-color: rgba(94, 23, 235, 0.2);
    bottom: 0;
    left: 0;
    z-index: -1;
    border-radius: 4px;
}

/* Button Styles */
.btn {
    transition: var(--transition);
    border-radius: var(--border-radius);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover, .btn-primary:focus {
    background-color: #4a11c7;
    border-color: #4a11c7;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(94, 23, 235, 0.2);
}

.btn-outline-light {
    color: var(--dark-color);
    border-color: #e0e0e0;
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
}

.btn-outline-light:hover, .btn-outline-light:focus {
    background-color: #fff;
    color: var(--primary-color);
    border-color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
}

.glass-btn {
    background: rgba(94, 23, 235, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.pulsing-btn {
    animation: pulse 2s infinite;
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: #fff;
    font-weight: 700;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 107, 107, 0.7);
    }
    70% {
        transform: scale(1.05);
        box-shadow: 0 0 0 10px rgba(255, 107, 107, 0);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 107, 107, 0);
    }
}

/* Hero Section */
.hero-section {
    position: relative;
    background-color: #f8f9fa;
    min-height: 600px;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 4rem 0;
}

.hero-content {
    z-index: 2;
    position: relative;
}

.hero-shape {
    position: absolute;
    top: 0;
    right: 0;
    width: 65%;
    height: 100%;
    background: #f1f1f1;
    clip-path: polygon(15% 0, 100% 0, 100% 100%, 0% 100%);
    z-index: 0;
}

.hero-content h1 {
    font-size: 2.8rem;
    line-height: 1.4;
    margin-bottom: 1.5rem;
    position: relative;
    word-break: keep-all;
    word-wrap: break-word;
}

.hero-content h1::after {
    content: '';
    position: absolute;
    width: 50px;
    height: 5px;
    background-color: var(--primary-color);
    bottom: -5px;
    left: 0;
}

.hero-content h1 .highlight {
    display: inline-block;
}

.hero-content .lead {
    font-size: 1.125rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    max-width: 90%;
    color: #555;
    word-break: keep-all;
    word-wrap: break-word;
}

.hero-image {
    position: relative;
    z-index: 1;
    box-shadow: 30px 30px 0px rgba(0, 0, 0, 0.05);
    border-radius: 0;
    overflow: hidden;
    transition: var(--transition);
}

.hero-image img {
    transition: var(--transition);
    border-radius: 0;
    filter: grayscale(10%);
}

.hero-image:hover img {
    transform: scale(1.02);
}

.hero-content .highlight {
    background: linear-gradient(to bottom, transparent 50%, rgba(94, 23, 235, 0.1) 50%);
    background-size: 100% 100%;
    padding: 0 5px;
}

.highlight::after {
    display: none;
}

.cta-buttons .btn {
    position: relative;
    overflow: hidden;
    border-radius: 0;
    padding: 0.75rem 2.5rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.btn-primary {
    background-color: var(--dark-color);
    border-color: var(--dark-color);
}

.btn-primary:hover {
    background-color: #111;
    border-color: #111;
}

.glass-btn {
    background: var(--dark-color);
    backdrop-filter: none;
    border: none;
}

.btn-outline-light {
    color: var(--dark-color);
    border: 1px solid #ddd;
    background-color: transparent;
}

.btn-outline-light:hover {
    background-color: #f8f8f8;
    color: var(--dark-color);
    border-color: #ddd;
}

.hero-layout-element {
    position: absolute;
    background-color: rgba(0, 0, 0, 0.03);
    z-index: 0;
}

.hero-layout-element.el-1 {
    width: 200px;
    height: 200px;
    top: 10%;
    right: 20%;
    border-radius: 50%;
}

.hero-layout-element.el-2 {
    width: 100px;
    height: 100px;
    bottom: 15%;
    right: 10%;
    border-radius: 0;
}

.hero-layout-element.el-3 {
    width: 150px;
    height: 5px;
    top: 60%;
    left: 5%;
    background-color: rgba(0, 0, 0, 0.05);
}

/* Monochromatic lines decoration */
.hero-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.05;
    pointer-events: none;
}

.hero-lines .line {
    position: absolute;
    background-color: #000;
}

.hero-lines .line-1 {
    height: 100%;
    width: 1px;
    left: 25%;
}

.hero-lines .line-2 {
    height: 100%;
    width: 1px;
    left: 50%;
}

.hero-lines .line-3 {
    height: 100%;
    width: 1px;
    left: 75%;
}

.hero-lines .line-4 {
    width: 100%;
    height: 1px;
    top: 25%;
}

.hero-lines .line-5 {
    width: 100%;
    height: 1px;
    top: 50%;
}

.hero-lines .line-6 {
    width: 100%;
    height: 1px;
    top: 75%;
}

/* Responsive styles */
@media (max-width: 992px) {
    .hero-shape {
        width: 100%;
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%);
        height: 100%;
        opacity: 0.3;
    }
    
    .hero-section {
        padding: 5rem 0 4rem;
        text-align: left;
        min-height: auto;
    }
    
    .hero-content {
        margin-bottom: 3.5rem;
        padding: 0 1rem;
    }
    
    .hero-content h1 {
        font-size: 24px;
        line-height: 1.4;
        margin-bottom: 1.2rem;
    }
    
    .hero-content h1::after {
        width: 60px;
        left: 0;
        margin: 0;
    }
    
    .hero-content .lead {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-image {
        max-width: 90%;
        margin: 0 auto;
        box-shadow: 20px 20px 0px rgba(0, 0, 0, 0.05);
    }
    
    .cta-buttons {
        display: flex;
        flex-direction: row;
        gap: 1rem;
        align-items: center;
        justify-content: flex-start;
    }
    
    .cta-buttons .btn {
        width: auto;
        padding: 0.75rem 1.5rem;
        margin-right: 1rem !important;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 4rem 0 3rem;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 22px;
        margin-bottom: 1rem;
        word-break: keep-all;
    }
    
    .hero-content h1::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .hero-content .lead {
        font-size: 1rem;
        line-height: 1.6;
        margin: 0 auto 1.5rem auto;
        max-width: 95%;
    }
    
    .hero-image {
        box-shadow: none;
        margin-bottom: 0;
    }
    
    .hero-image::after {
        content: '';
        position: absolute;
        bottom: 0;
        right: 0;
        width: 60%;
        height: 60%;
        background-color: rgba(0, 0, 0, 0.05);
        z-index: -1;
    }
    
    .cta-buttons {
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .hero-section {
        padding: 3rem 0 2rem;
    }
    
    .hero-content h1 {
        font-size: 20px;
        line-height: 1.4;
        letter-spacing: -0.3px;
    }
    
    .hero-content .lead {
        font-size: 0.95rem;
        line-height: 1.5;
        letter-spacing: -0.2px;
    }
    
    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .cta-buttons .btn {
        width: 100%;
        margin: 0.5rem 0 !important;
    }
}

/* Benefits Section */
.benefits-section {
    padding: 5rem 0;
    background-color: #fff;
}

.benefit-card {
    padding: 2rem;
    border-radius: 1rem;
    background: #fff;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    height: 100%;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(94, 23, 235, 0.05), rgba(162, 89, 255, 0.05));
    z-index: -1;
    opacity: 0;
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.benefit-card:hover::before {
    opacity: 1;
}

.icon-wrapper {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(94, 23, 235, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.benefit-card:hover .icon-wrapper {
    background: var(--primary-color);
    color: #fff;
    transform: scale(1.1);
}

/* Success Cases Section */
.success-section {
    padding: 5rem 0;
    background-color: #f8f9fa;
}

.success-card {
    border-radius: 1rem;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    height: 100%;
}

.success-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.image-wrapper {
    height: 250px;
    overflow: hidden;
}

.image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.success-card:hover .image-wrapper img {
    transform: scale(1.05);
}

.success-card .content {
    padding: 1.5rem;
}

.earnings {
    margin-top: 1rem;
    font-weight: 600;
    font-size: 1.1rem;
}

.earnings span {
    color: var(--primary-color);
    font-weight: 700;
}

/* How It Works Section */
.how-it-works {
    padding: 5rem 0;
    background-color: #fff;
}

.step-card {
    padding: 2rem;
    border-radius: 1rem;
    background: #fff;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    height: 100%;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.step-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.step-number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-color);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.step-number::before {
    content: '';
    position: absolute;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: rgba(94, 23, 235, 0.2);
    z-index: -1;
    animation: pulse 2s infinite;
}

.step-icon {
    position: absolute;
    bottom: 20px;
    right: 20px;
    opacity: 0.1;
    font-size: 4rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.step-card:hover .step-icon {
    opacity: 0.2;
    transform: rotate(15deg);
}

/* FAQ Section */
.faq-section {
    padding: 5rem 0;
    background-color: #f8f9fa;
}

.accordion-item {
    border: none;
    margin-bottom: 1rem;
    border-radius: var(--border-radius) !important;
    overflow: hidden;
}

.accordion-button {
    background-color: #fff;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border-radius: var(--border-radius) !important;
    font-weight: 600;
    padding: 1.25rem 1.5rem;
}

.accordion-button:not(.collapsed) {
    color: var(--primary-color);
    background-color: rgba(94, 23, 235, 0.05);
    box-shadow: 0 5px 15px rgba(94, 23, 235, 0.1);
}

.accordion-button:focus {
    box-shadow: none;
    border-color: rgba(94, 23, 235, 0.1);
}

.accordion-body {
    padding: 1.5rem;
    background-color: #fff;
}

/* CTA Section */
.cta-section {
    padding: 5rem 0;
    background-color: #fff;
}

.cta-card {
    background: linear-gradient(45deg, var(--primary-color), #a259ff);
    border-radius: 1.5rem;
    padding: 3rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(94, 23, 235, 0.2);
    z-index: 1;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://www.transparenttextures.com/patterns/cubes.png');
    opacity: 0.1;
    z-index: -1;
}

.cta-features {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.cta-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #fff;
    font-weight: 500;
    font-size: 1.1rem;
}

.cta-features li i {
    color: var(--secondary-color);
}

/* Footer */
.footer {
    background-color: #172b4d;
    color: #fff;
}

.social-links {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

/* Glassmorphism effect */
.glass-effect {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

/* 3D effect */
.card-3d {
    transition: var(--transition);
    transform-style: preserve-3d;
    perspective: 1000px;
}

.card-3d:hover {
    transform: rotateY(5deg) rotateX(5deg);
}