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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #000000;
    background: #FFFFFF;
}

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

/* Hero Section */
.hero {
    background: #FFFFFF;
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 40px;
    margin: 0;
}

.hero-container {
    position: relative;
    background: #000000;
    border-radius: 60px;
    padding: 100px 80px;
    max-width: 1600px;
    width: 95%;
    text-align: center;
    overflow: hidden;
}

/* Abstract Art & Background */
.hero-top {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.abstract-art {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.smoke-element {
    position: absolute;
    top: 10%;
    left: 5%;
    width: 60%;
    height: 30%;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.1) 0%,
        rgba(74, 112, 139, 0.3) 25%,
        rgba(107, 142, 35, 0.2) 50%,
        rgba(139, 69, 19, 0.2) 75%,
        rgba(255, 255, 255, 0.05) 100%);
    border-radius: 50px;
    filter: blur(20px);
    opacity: 0.8;
}

.curved-line {
    position: absolute;
    top: 15%;
    left: 8%;
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #666, #fff);
    border-radius: 1px;
    transform: rotate(-15deg);
}

.curved-line::after {
    content: '';
    position: absolute;
    right: -5px;
    top: -2px;
    width: 6px;
    height: 6px;
    background: #fff;
    border-radius: 50%;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 50px;
    z-index: 10;
}

.logo-icon {
    position: relative;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-rectangle {
    position: absolute;
    width: 20px;
    height: 6px;
    background: #FFFFFF;
    border-radius: 2px;
}

.logo-rectangle.top {
    top: 4px;
    right: 2px;
    transform: translateX(2px);
}

.logo-rectangle.middle {
    top: 13px;
    left: 6px;
    right: 6px;
}

.logo-rectangle.bottom {
    bottom: 4px;
    left: 2px;
    transform: translateX(-2px);
}

.logo-text {
    font-size: 32px;
    color: #FFFFFF;
    font-weight: 600;
    letter-spacing: -0.5px;
}

/* Hero Content */
.hero-content {
    text-align: center;
    z-index: 5;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-headline {
    font-size: 4rem;
    font-weight: 500;
    background: linear-gradient(135deg, #FFFFFF 0%, #F0F0F0 30%, #E0E0E0 60%, #D0D0D0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
    margin-bottom: 30px;
    letter-spacing: -1px;
}

.line-1, .line-2 {
    display: block;
}

.hero-tagline {
    font-size: 1.4rem;
    color: #FFFFFF;
    font-weight: 400;
    margin-bottom: 50px;
    opacity: 0.9;
}

/* CTA Button */
.cta-button {
    background: #FFFFFF;
    color: #000000;
    border: none;
    padding: 16px 32px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    letter-spacing: -0.3px;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.15);
}

.cta-button.dark {
    background: #000000;
    color: #FFFFFF;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border-radius: 25px;
}

/* Bottom Pattern */
.bottom-pattern {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 40%;
    background: radial-gradient(circle at center bottom, 
        transparent 0%,
        rgba(170, 170, 170, 0.1) 20%,
        rgba(170, 170, 170, 0.05) 40%,
        transparent 60%);
    opacity: 0.3;
}

/* What is Origin Section */
.what-is {
    padding: 40px 0;
    background: #FFFFFF;
    margin-top: 0;
    transform: scale(0.8);
    opacity: 0;
    transition: all 1.2s ease-out;
}

.what-is.visible {
    transform: scale(1);
    opacity: 1;
}

.what-is-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 30px;
    letter-spacing: -1.5px;
}

.light-text {
    color: #A0A0A0;
    font-weight: 400;
}

.bold-text {
    color: #000000;
    font-weight: 700;
}

.right-column p {
    font-size: 0.95rem;
    color: #000000;
    margin-bottom: 12px;
    line-height: 1.3;
}

.momentum-pills {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.pill {
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #000000;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.pill::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 25px;
    opacity: 0.8;
    z-index: -1;
}

.yellow-glow {
    background: #FFD700;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.6);
}

.yellow-glow::before {
    background: linear-gradient(45deg, #FFD700, #FFA500);
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.8);
}

.green-glow {
    background: #32CD32;
    box-shadow: 0 0 20px rgba(50, 205, 50, 0.6);
}

.green-glow::before {
    background: linear-gradient(45deg, #32CD32, #228B22);
    box-shadow: 0 0 30px rgba(50, 205, 50, 0.8);
}

.blue-glow {
    background: #4169E1;
    box-shadow: 0 0 20px rgba(65, 105, 225, 0.6);
}

.blue-glow::before {
    background: linear-gradient(45deg, #4169E1, #1E90FF);
    box-shadow: 0 0 30px rgba(65, 105, 225, 0.8);
}

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

.yellow-glow:hover {
    box-shadow: 0 0 40px rgba(255, 215, 0, 0.9);
}

.green-glow:hover {
    box-shadow: 0 0 40px rgba(50, 205, 50, 0.9);
}

.blue-glow:hover {
    box-shadow: 0 0 40px rgba(65, 105, 225, 0.9);
}

/* How Origin Works Section */
.how-origin-works {
    padding: 60px 0;
    background: #000000;
    color: #FFFFFF;
}

.how-origin-works .section-title {
    text-align: center;
    color: #FFFFFF;
    margin-bottom: 60px;
}

.carousel-container {
    position: relative;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    height: 600px;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: translateX(100px);
    transition: all 0.6s ease;
    pointer-events: none;
}

.carousel-slide.active {
    opacity: 1;
    transform: translateX(0);
    pointer-events: all;
}

.slide-content {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 60px;
    padding: 40px;
}

.slide-text {
    flex: 1;
    max-width: 350px;
    color: #FFFFFF;
}

.slide-text h3 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.slide-text p {
    font-size: 1rem;
    line-height: 1.6;
    opacity: 0.9;
}

.slide-image {
    flex: 1;
    max-width: 450px;
    height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.slide-image:hover {
    transform: translateY(-8px);
}

.slide-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 16px;
    transition: transform 0.3s ease;
}

.slide-image:hover img {
    transform: scale(1.05);
}

.carousel-navigation {
    position: absolute;
    bottom: -60px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-btn {
    background: #FFFFFF;
    color: #000000;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 20px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(255, 255, 255, 0.2);
}

.nav-btn:hover {
    background: #F0F0F0;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.3);
}

.nav-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: scale(1);
}

.step-indicators {
    display: flex;
    gap: 12px;
}

.step-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.step-dot.active {
    background: #FFFFFF;
    transform: scale(1.2);
}

.step-dot:hover {
    background: rgba(255, 255, 255, 0.6);
    transform: scale(1.1);
}

/* FAQ Section */
.faq {
    padding: 60px 0;
    background: #FFFFFF;
    position: relative;
}

.faq-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 80px;
}

.faq-title h2 {
    font-size: 3rem;
    font-weight: 700;
    color: #000000;
    margin-bottom: 10px;
    letter-spacing: -1.5px;
}

.faq-title p {
    font-size: 3rem;
    font-weight: 700;
    color: #000000;
    letter-spacing: -1.5px;
}

.faq-title .light-text {
    color: #D3D3D3;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.faq-item {
    border-bottom: 1px solid #E5E5E5;
    padding-bottom: 20px;
}

.faq-question {
    display: flex;
    align-items: center;
    gap: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 15px 0;
}

.faq-question:hover {
    opacity: 0.8;
}

.faq-question.active {
    margin-bottom: 15px;
}

.plus-icon {
    font-size: 24px;
    color: #000000;
    font-weight: 300;
    min-width: 24px;
    transition: transform 0.3s ease;
}

.faq-question.active .plus-icon {
    transform: rotate(45deg);
}

.question {
    font-size: 1.1rem;
    color: #000000;
    font-weight: 500;
    line-height: 1.4;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-answer.active {
    max-height: 500px;
}

.answer-block {
    background: rgba(0, 0, 0, 0.05);
    border-radius: 12px;
    padding: 20px;
    margin-left: 44px;
    margin-top: 10px;
}

.answer-block p {
    font-size: 1rem;
    color: #333333;
    line-height: 1.6;
    margin-bottom: 12px;
}

.answer-block p:last-child {
    margin-bottom: 0;
}

.answer-block ul {
    margin: 15px 0;
    padding-left: 20px;
}

.answer-block li {
    font-size: 1rem;
    color: #333333;
    line-height: 1.6;
    margin-bottom: 8px;
}



/* Final CTA Section */
.final-cta {
    padding: 60px 0;
    background: #FFFFFF;
    transform: scale(0.8);
    opacity: 0;
    transition: all 1.2s ease-out;
}

.final-cta.visible {
    transform: scale(1);
    opacity: 1;
}

.cta-container {
    max-width: 1600px;
    width: 95%;
    margin: 0 auto;
    background: #000000;
    border-radius: 60px;
    padding: 80px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-title {
    font-size: 3rem;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 40px;
    letter-spacing: -1.5px;
}

.cta-pattern {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 40%;
    background: radial-gradient(circle at center bottom, 
        transparent 0%,
        rgba(170, 170, 170, 0.1) 20%,
        rgba(170, 170, 170, 0.05) 40%,
        transparent 60%);
    opacity: 0.3;
}

/* Ensure final CTA button works properly */
.final-cta .cta-button {
    cursor: pointer;
    pointer-events: auto;
    position: relative;
    z-index: 10;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        padding: 0 !important;
        min-height: 100dvh;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 !important;
    }
    
    .hero-container {
        padding: 1rem !important;
        border-radius: 40px;
        width: 95%;
        margin: 0 !important;
    }
    
    .hero-headline {
        font-size: 2.2rem;
        font-weight: 500;
    }
    
    .logo-icon {
        width: 28px;
        height: 28px;
    }
    
    .logo-rectangle {
        width: 18px;
        height: 5px;
    }
    
    .logo-text {
        font-size: 24px;
    }
    
    .what-is-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .carousel-container {
        height: 700px;
    }
    
    .slide-content {
        flex-direction: column;
        gap: 40px;
        padding: 30px;
        text-align: center;
    }
    
    .slide-text {
        max-width: 100%;
        order: 2;
    }
    
    .slide-text h3 {
        font-size: 1.8rem;
    }
    
    .slide-text p {
        font-size: 1rem;
    }
    
    .slide-image {
        max-width: 100%;
        height: 280px;
        order: 1;
    }
    
    .carousel-navigation {
        bottom: -50px;
        gap: 20px;
    }
    
    .faq-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    .cta-container {
        padding: 60px 40px;
        border-radius: 40px;
        width: 98%;
    }
    
    .momentum-pills {
        gap: 8px;
    }
    
    .pill {
        padding: 6px 12px;
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 0 !important;
        min-height: 100dvh;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 !important;
    }
    
    .hero-container {
        padding: 1rem !important;
        border-radius: 30px;
        width: 95%;
        margin: 0 !important;
    }
    
    .hero-headline {
        font-size: 1.8rem;
        font-weight: 500;
    }
    
    .logo-icon {
        width: 24px;
        height: 24px;
    }
    
    .logo-rectangle {
        width: 16px;
        height: 4px;
    }
    
    .logo-text {
        font-size: 20px;
    }
    
    .hero-tagline {
        font-size: 1rem;
    }
    
    .cta-button {
        padding: 14px 28px;
        font-size: 0.9rem;
    }
    
    .cta-container {
        padding: 40px 30px;
        border-radius: 30px;
        width: 100%;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .carousel-container {
        height: 600px;
    }
    
    .slide-content {
        padding: 20px;
        gap: 30px;
    }
    
    .slide-text h3 {
        font-size: 1.4rem;
    }
    
    .slide-text p {
        font-size: 0.9rem;
    }
    
    .slide-image {
        height: 220px;
    }
    
    .nav-btn {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .momentum-pills {
        gap: 6px;
    }
    
    .pill {
        padding: 5px 10px;
        font-size: 0.75rem;
    }
}