/* Reset and Base Styles */

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

html {
    background: #000000;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, #000000 0%, #0a0a0a 50%, #050505 100%);
    color: #fff;
    overflow-x: hidden;
}


/* Navigation */

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 20px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.navbar.scrolled {
    padding: 15px 5%;
    background: rgba(0, 0, 0, 0.95);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logo {
    font-size: 28px;
    font-weight: 700;
    background: linear-gradient(135deg, #ffffff 0%, #a0a0a0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 25px;
    color: #ffffff;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.beta-badge {
    background: linear-gradient(135deg, #00d4aa 0%, #00a0ff 100%);
    color: #000000;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    letter-spacing: 0.5px;
}


/* Hero Section */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 5% 50px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.03) 0%, transparent 70%);
    top: -200px;
    right: -200px;
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text h1 {
    font-size: 64px;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.1;
    background: linear-gradient(135deg, #ffffff 0%, #888888 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text h2 {
    font-size: 28px;
    color: #b0b0b0;
    margin-bottom: 25px;
    font-weight: 400;
}

.hero-text p {
    font-size: 18px;
    line-height: 1.8;
    color: #909090;
    margin-bottom: 40px;
}

.cta-button {
    display: inline-block;
    padding: 18px 45px;
    background: linear-gradient(135deg, #ffffff 0%, #d0d0d0 100%);
    color: #000000;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.2);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 255, 255, 0.3);
}

.hero-image {
    position: relative;
}

.crypto-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px;
    backdrop-filter: blur(10px);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.stat-item {
    text-align: center;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
}

.stat-number {
    font-size: 36px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 14px;
    color: #909090;
}


/* Results Section */

.results-section {
    padding: 100px 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.beta-banner {
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.1) 0%, rgba(0, 160, 255, 0.1) 100%);
    border: 1px solid rgba(0, 212, 170, 0.3);
    border-radius: 15px;
    padding: 20px 30px;
    margin-bottom: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    backdrop-filter: blur(10px);
}

.beta-banner-content {
    display: flex;
    align-items: center;
    gap: 15px;
}

.beta-banner-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #00d4aa 0%, #00a0ff 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.beta-banner-text h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 5px;
    color: #ffffff;
}

.beta-banner-text p {
    font-size: 14px;
    color: #909090;
    margin: 0;
}

.beta-banner-button {
    padding: 12px 25px;
    background: linear-gradient(135deg, #00d4aa 0%, #00a0ff 100%);
    color: #000000;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.beta-banner-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 212, 170, 0.4);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 15px;
}

.profit-highlight {
    font-size: 72px;
    font-weight: 800;
    background: linear-gradient(135deg, #00d4aa 0%, #00a0ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.period-text {
    font-size: 24px;
    color: #909090;
}

.results-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 60px;
}

.chart-container {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 30px;
    backdrop-filter: blur(10px);
}

.table-container {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 30px;
    backdrop-filter: blur(10px);
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

thead th {
    background: rgba(255, 255, 255, 0.1);
    padding: 15px 10px;
    text-align: center;
    font-size: 14px;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

tbody td {
    padding: 12px 10px;
    text-align: center;
    font-size: 13px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    color: #b0b0b0;
}

tbody tr:hover {
    background: rgba(255, 255, 255, 0.05);
}

.positive {
    color: #00d4aa;
    font-weight: 600;
}

.negative {
    color: #ff6b6b;
    font-weight: 600;
}


/* Discord Section */

.discord-section {
    padding: 100px 5%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.02) 0%, rgba(255, 255, 255, 0.01) 100%);
}

.discord-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.discord-image {
    text-align: center;
}

.discord-image img {
    max-width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.discord-steps {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.step-button {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px 30px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    text-decoration: none;
    color: #fff;
    transition: all 0.3s ease;
}

.step-button:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateX(10px);
}

.step-number {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #ffffff 0%, #c0c0c0 100%);
    color: #000000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}


/* Signup Section */

.signup-section {
    padding: 100px 5%;
    max-width: 800px;
    margin: 0 auto;
}

.signup-form {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 50px;
    backdrop-filter: blur(10px);
}

.form-group {
    margin-bottom: 25px;
}

.form-group input {
    width: 100%;
    padding: 18px 25px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: #fff;
    font-size: 16px;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
}

.form-group input::placeholder {
    color: #707070;
}

.submit-button {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, #ffffff 0%, #d0d0d0 100%);
    border: none;
    border-radius: 12px;
    color: #000000;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
}


/* Disclaimer Section */

.disclaimer-static {
    background: rgba(255, 196, 0, 0.05);
    border: 2px solid rgba(255, 196, 0, 0.3);
    border-radius: 20px;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.disclaimer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 25px 30px;
    background: rgba(255, 196, 0, 0.1);
    cursor: pointer;
    transition: all 0.3s ease;
}

.disclaimer-header:hover {
    background: rgba(255, 196, 0, 0.15);
}

.disclaimer-title {
    font-size: 20px;
    font-weight: 700;
    color: #ffc400;
    flex: 1;
    margin-left: 15px;
}

.disclaimer-arrow {
    font-size: 18px;
    color: #ffc400;
    transition: transform 0.3s ease;
}

.disclaimer-arrow.closed {
    transform: rotate(-90deg);
}

.disclaimer-body {
    padding: 30px;
    color: #d0d0d0;
    line-height: 1.8;
    max-height: 3000px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.disclaimer-body.closed {
    max-height: 0;
    padding: 0 30px;
}

.disclaimer-body h3 {
    color: #ffc400;
    font-size: 18px;
    margin-top: 25px;
    margin-bottom: 15px;
}

.disclaimer-body h3:first-child {
    margin-top: 0;
}

.disclaimer-body p {
    margin-bottom: 15px;
    font-size: 15px;
}

.disclaimer-body ul {
    margin-left: 20px;
    margin-bottom: 15px;
}

.disclaimer-body li {
    margin-bottom: 10px;
}


/* Footer */

.footer {
    padding: 40px 5%;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 20px;
}

.footer a {
    color: #ffffff;
    text-decoration: none;
    font-size: 18px;
    transition: color 0.3s ease;
}

.footer a:hover {
    color: #c0c0c0;
}


/* Responsive Design */

@media (max-width: 768px) {
    .hero-content,
    .results-grid,
    .discord-content {
        grid-template-columns: 1fr;
    }
    .hero-text h1 {
        font-size: 42px;
    }
    .profit-highlight {
        font-size: 48px;
    }
    .section-header h2 {
        font-size: 32px;
    }
    .nav-link {
        font-size: 12px;
        padding: 8px 15px;
    }
    .beta-banner {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    .beta-banner-content {
        flex-direction: column;
    }
    .beta-banner-button {
        width: 100%;
        justify-content: center;
    }
    .signup-form {
        padding: 30px 20px;
    }
    .disclaimer-header {
        padding: 20px;
    }
    .disclaimer-title {
        font-size: 16px;
    }
    .disclaimer-body {
        padding: 20px;
    }
}


/* ============================================
   AI Process Section - 새로 추가할 CSS
   ============================================ */


/* AI 작동 방식 섹션 */

.ai-process-section {
    padding: 100px 5%;
    max-width: 1400px;
    margin: 0 auto;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.01) 0%, rgba(255, 255, 255, 0.02) 100%);
}

.ai-process-section .section-title {
    text-align: center;
    margin-bottom: 70px;
}

.ai-process-section .section-title h2 {
    font-size: 48px;
    margin-bottom: 20px;
    font-weight: 700;
    background: linear-gradient(135deg, #ffffff 0%, #c0c0c0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ai-process-section .section-title p {
    font-size: 18px;
    color: #909090;
}


/* 프로세스 플로우 */

.process-flow {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
    margin-top: 60px;
}


/* 연결선 (데스크톱) */

@media (min-width: 1024px) {
    .process-flow::before {
        content: '';
        position: absolute;
        top: 80px;
        left: 12.5%;
        right: 12.5%;
        height: 2px;
        background: linear-gradient(90deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.3) 50%, rgba(255, 255, 255, 0.1) 100%);
        z-index: 0;
    }
}


/* 프로세스 단계 카드 */

.process-step {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    z-index: 1;
}

.process-step:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-10px);
}


/* 단계 번호 */

.process-step .step-number {
    width: 60px;
    height: 60px;
    margin: 0 auto 25px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    background: linear-gradient(135deg, #ffffff 0%, #d0d0d0 100%);
    color: #000000;
    position: relative;
}

.process-step:nth-child(2) .step-number {
    background: linear-gradient(135deg, #e0e0e0 0%, #b0b0b0 100%);
}

.process-step:nth-child(3) .step-number {
    background: linear-gradient(135deg, #d0d0d0 0%, #a0a0a0 100%);
}

.process-step:nth-child(4) .step-number {
    background: linear-gradient(135deg, #c0c0c0 0%, #909090 100%);
}


/* 아이콘 */

.step-icon {
    font-size: 36px;
    margin-bottom: 20px;
    display: block;
}


/* 단계 제목 */

.step-title {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #ffffff;
}


/* 단계 설명 */

.step-description {
    font-size: 15px;
    color: #909090;
    line-height: 1.6;
    margin-bottom: 20px;
}


/* 세부 정보 */

.step-details {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    padding: 15px;
    margin-top: 20px;
}

.step-details ul {
    list-style: none;
    text-align: left;
    font-size: 13px;
    color: #b0b0b0;
    padding: 0;
}

.step-details li {
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
}

.step-details li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #ffffff;
    font-weight: 600;
}


/* 기술 배지 */

.tech-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    margin: 5px;
    color: #d0d0d0;
    font-weight: 500;
}


/* 실행 배지 */

.execution-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 14px;
    margin-top: 15px;
    color: #ffffff;
    font-weight: 600;
}


/* 펄스 애니메이션 */

@keyframes pulse {
    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }
}

.process-step .step-number {
    animation: pulse 3s ease-in-out infinite;
}

.process-step:nth-child(1) .step-number {
    animation-delay: 0s;
}

.process-step:nth-child(2) .step-number {
    animation-delay: 0.3s;
}

.process-step:nth-child(3) .step-number {
    animation-delay: 0.6s;
}

.process-step:nth-child(4) .step-number {
    animation-delay: 0.9s;
}


/* 반응형 - AI Process Section */

@media (max-width: 1024px) {
    .process-flow {
        grid-template-columns: repeat(2, 1fr);
    }
    .process-flow::before {
        display: none;
    }
}

@media (max-width: 768px) {
    .ai-process-section {
        padding: 80px 5%;
    }
    .ai-process-section .section-title h2 {
        font-size: 32px;
    }
    .ai-process-section .section-title p {
        font-size: 16px;
    }
    .process-flow {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    .process-step {
        padding: 30px 20px;
    }
    .step-title {
        font-size: 20px;
    }
    .step-description {
        font-size: 14px;
    }
}