:root {
    --primary: #0F0D15;
    --secondary: #A639FF;
    --bold-text-top: #FFFFFF;
    --bold-text-bottom: #7D8591;
    --border-left: #5DB5D9;
    --border-right: #9674D2;
    --corner-box-bg: #160823;
    --cursor-glow: #160823;
    --box-bg: #13141B;
    --box-border: #35274D;
    --box-bold-text: #FFFFFF;
    --box-sub-text: #C2D6F9;
    --box-count-bg: #6B25D4;
    --accent-purple: #7B3FF2;
    --accent-blue: #4A90E2;
    --accent-gold: #D4A574;
    --nav-bg: #050505;
    --nav-border: #282828;
    --intro-border: #2B213D;
    --intro-text: #E5E7EB;
    --feature-bg: #060609;
    --feature-border: #403749;
    --feature-content-bg: #0b0b11;
    --gradient-box-dark: rgba(0, 0, 0, 0.5);
    --gradient-box-purple: rgba(89, 33, 134, 0.5);
    --gradient-box-purple-hover: rgba(89, 33, 134, 0.5);
    --diagram-border: #FFFFFF;
    --partner-border: #544175;
    --radial-glow: rgba(58, 30, 83, 0.3);
    --radial-glow-border: rgba(58, 30, 83, 2);
    --slider-dot: #555;
    --mobile-nav-bg: #000000;
    --cta-gradient-start: rgba(22, 8, 35, 0.8);
    --cta-gradient-end: rgba(15, 13, 21, 0.9);
}

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

body {
    margin: 0;
    min-height: 100vh;
    background-color: var(--primary);
    color: var(--bold-text-top);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    overflow-x: hidden;
}

@media (min-width: 768px) {
    body {
        background-image: url("./assets/images/background.png");
        background-attachment: fixed;
        background-repeat: no-repeat;
        background-position: center;
        background-size: cover;
    }
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 3rem;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(53, 39, 77, 0.3);
    background-color: var(--nav-bg);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--bold-text-top);
}

.logo i {
    color: var(--secondary);
}

.nav-links {
    display: flex;
    justify-content: space-around;
    list-style: none;
    width: 90%;
}

.nav-links a {
    color: var(--bold-text-top);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s;
    position: relative;
    border-left: 2px solid var(--nav-border);
    padding: 20px 110px;
    text-align: center;
}

@media (min-width: 768px) {
    .nav-links a {
        padding: 20px 20px;
    }
}

@media (max-width: 768px) {
    .hero {
        margin-top: 100px;
    }
}

.hero,
.intro {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8rem 3rem 4rem;
    gap: 4rem;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-content h1 .gradient-text {
    background: linear-gradient(135deg, var(--secondary), var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content p {
    font-size: 1.1rem;
    color: var(--bold-text-bottom);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.intro .intro-visual {
    flex: 1;
    max-width: 800px;
}

@media (max-width: 768px) {
    .intro {
        flex-direction: column-reverse;
    }
}

.intro .intro-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.intro .intro-content {
    flex: 1;
    text-align: left;
    border: 2px solid var(--intro-border);
    padding: 40px 20px;
    border-radius: 20px;
}

.intro .intro-content h2 {
    color: var(--intro-text);
    text-align: left;
    margin: 10px 0;
}

.intro .intro-content p {
    max-width: 800px;
    font-size: 1.5rem;
    color: var(--intro-text);
    line-height: 1.7;
}

.intro .intro-content p span {
    color: var(--secondary);
}

@media (max-width: 600px) {
    .intro .intro-content {
        padding: 10px 30px;
        max-height: max-content;
    }

    .intro .intro-content p {
        font-size: 1rem;
        margin-bottom: 20px;
    }
}

.btn {
    padding: 0.9rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--secondary), var(--accent-purple));
    color: var(--bold-text-top);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(166, 57, 255, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--bold-text-top);
    border: 1px solid var(--box-border);
}

.btn-secondary:hover {
    background: var(--box-bg);
}

.hero-visual {
    flex: 1;
    position: relative;
}

.hero-visual img {
    height: 100%;
    width: 100%;
    object-fit: cover;
}

.section {
    padding: 6rem 3rem;
}

.section-title {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 4rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: var(--feature-bg);
    border: 1px solid var(--box-border);
    border-radius: 16px;
    padding: 1.5rem;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
    height: 800px;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    font-family: 'Inter', sans-serif;
}

.feature-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(400px circle at var(--x) var(--y), var(--radial-glow), transparent 80%);
    opacity: 0;
    transition: opacity 0.2s ease;
    pointer-events: none;
}

.feature-card:hover::after {
    opacity: 1;
}

.feature-card:hover {
    transform: translateY(-8px);
    border: 1px solid var(--radial-glow-border);
}

.feature-card-content p {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: max-content;
    max-width: 90%;
    border: 1px solid var(--feature-border);
    padding: 30px;
    background-color: var(--feature-content-bg);
    border-radius: 10px;
    margin-top: 40px;
    color: var(--box-sub-text);
    line-height: 1.6;
}

.feature-card-content h3 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.feature-number {
    color: var(--bold-text-top);
    font-size: 2.5rem;
    margin-bottom: 40px;
}

.feature-icon {
    width: 200px;
    height: 200px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--secondary);
    position: absolute;
    top: 10%;
    left: 50%;
    transform: translateX(-50%);
}

.feature-icon img {
    height: 100%;
    width: 100%;
    object-fit: cover;
}

.top-left-box,
.bottom-right-box {
    position: absolute;
    height: 70px;
    width: 70px;
}

.top-left-box {
    top: 0;
    left: 0;
    background: linear-gradient(-45deg, var(--gradient-box-dark), var(--gradient-box-purple));
}

.bottom-right-box {
    bottom: 0;
    right: 0;
    background: linear-gradient(-45deg, var(--gradient-box-purple), var(--gradient-box-dark));
}

.top-left-width,
.bottom-right-width {
    position: absolute;
    height: 35px;
    width: 100%;
    opacity: 0;
    background: var(--gradient-box-purple-hover);
    transition: opacity 0.35s ease;
}

.top-left-width {
    top: 0;
    left: 0;
}

.bottom-right-width {
    bottom: 0;
    right: 0;
}

.feature-card:hover .top-left-width,
.feature-card:hover .bottom-right-width {
    opacity: 1;
}

.diagram-item-content {
    display: flex;
    flex-direction: column;
    width: 230px;
}

.diagram-item-1 div,
.diagram-item-2 div {
    border-bottom: 2px solid var(--diagram-border);
    border-right: 2px solid var(--diagram-border);
}

.diagram-item-3 div,
.diagram-item-4 div {
    border-bottom: 2px solid var(--diagram-border);
    border-left: 2px solid var(--diagram-border);
}

.diagram-item-content div {
    border-radius: 20px;
    padding: 20px 15px;
}

.diagram-item-content div h2 {
    font-size: 25px;
    font-weight: bold;
}

.diagram-item {
    display: flex;
    align-items: flex-start;
    gap: 150px;
}

.diagram-item .angle-icon {
    height: 200px;
    width: 200px;
    position: relative;
    top: -50px;
}

.diagram-item .angle-icon img {
    height: 100%;
    width: 100%;
    object-fit: cover;
}

.features-diagram {
    display: flex;
    justify-content: space-between;
    position: relative;
}

.diagram-right,
.diagram-left {
    display: flex;
    flex-direction: column;
    gap: 300px;
}

.diagram-center {
    display: flex;
    justify-content: center;
    align-items: center;
}

.mobile {
    display: none;
}

.diagram-center img {
    object-fit: cover;
    height: 400px;
}

@media (min-width: 601px) {
    .diagram-item {
        gap: 0;
    }

    .diagram-item-1 div,
    .diagram-item-2 div {
        border-bottom: 1px solid var(--diagram-border);
        border-right: 1px solid var(--diagram-border);
    }

    .diagram-item-3 div,
    .diagram-item-4 div {
        border-bottom: 1px solid var(--diagram-border);
        border-left: 1px solid var(--diagram-border);
    }

    .diagram-item-content div h2 {
        font-size: 12px;
    }

    .diagram-item .angle-icon {
        height: 80px;
        width: 80px;
        top: -10px;
    }

    .diagram-center img {
        height: 300px;
    }

    .diagram-center {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
    }
}

@media (max-width: 600px) {
    .desktop {
        display: none;
    }

    .mobile {
        display: flex;
    }

    .diamram-bottom-img img {
        width: 100%;
    }

    .diagram-item-1 div,
    .diagram-item-2 div {
        border-bottom: 1px solid var(--diagram-border);
        border-right: 1px solid var(--diagram-border);
    }

    .diagram-item-3 div,
    .diagram-item-4 div {
        border-bottom: 1px solid var(--diagram-border);
        border-left: 1px solid var(--diagram-border);
    }

    .diagram-item-content div h2 {
        font-size: 12px;
    }

    .diagram-center {
        position: relative;
    }

    .features-diagram {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .diagram-item .angle-icon {
        display: none;
    }

    .diagram-right,
    .diagram-left {
        display: flex;
        flex-direction: column;
        gap: 50px;
    }

    .diagram-right {
        margin-bottom: 50px;
    }

    .features-diagram {
        gap: 50px;
    }
}

.partners-section {
    padding: 4rem 0;
    overflow: hidden;
}

.partners-title {
    text-align: center;
    font-size: 3rem;
    margin: 0;
}

.partners-slider {
    overflow: hidden;
    width: 100%;
    position: relative;
}

.partners-track {
    display: flex;
    gap: 4rem;
}

.partner-logo {
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.6;
    transition: opacity 0.3s;
    flex-shrink: 0;
    border: 1px solid var(--partner-border);
    border-radius: 10px;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}

.partner-logo img {
    height: 60px;
    width: 60px;
    object-fit: cover;
}

.partner-logo:hover {
    opacity: 1;
}

.partner-logo i {
    font-size: 2.5rem;
}

@media (max-width: 600px) {
    .partners-title {
        font-size: 35px;
    }

    .partner-logo {
        width: 80px;
        height: 80px;
    }

    .partner-logo i {
        font-size: 1.5rem;
    }
}

#imageContainer {
    overflow: hidden;
    width: 100%;
    height: 300px;
    position: relative;
}

.roadmap-section {
    position: relative;
    overflow: hidden;
}

.roadmap-section .section-sub-title {
    margin-bottom: 50px;
    text-align: center;
}

.roadmap-section .section-title {
    margin: 40px 0;
}

.roadmap-container {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    padding: 4rem 2rem;
}

.roadmap-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--secondary) 0%, var(--accent-purple) 50%, var(--accent-blue) 100%);
    transform: translateX(-50%);
}

.roadmap-item {
    position: relative;
    margin-bottom: 6rem;
    display: flex;
    justify-content: flex-start;
    padding-left: 0;
}

.roadmap-item-right {
    justify-content: flex-end;
    padding-left: 0;
    padding-right: 0;
}

.roadmap-item-right .roadmap-content {
    text-align: right;
}

.roadmap-dot {
    position: absolute;
    left: 50%;
    top: 23px;
    width: 20px;
    height: 20px;
    background: var(--secondary);
    border: 4px solid var(--primary);
    border-radius: 50%;
    transform: translateX(-50%);
    z-index: 10;
    box-shadow: 0 0 20px rgba(166, 57, 255, 0.6);
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 0 20px rgba(166, 57, 255, 0.6);
    }

    50% {
        box-shadow: 0 0 30px rgba(166, 57, 255, 0.9);
    }
}

.roadmap-content {
    background: var(--box-bg);
    border: 1px solid var(--box-border);
    border-radius: 16px;
    padding: 2rem;
    width: 45%;
    position: relative;
    transition: all 0.3s ease;
}

.roadmap-content::before {
    content: '';
    position: absolute;
    top: 2rem;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--secondary), var(--accent-purple));
}

.roadmap-item .roadmap-content::before {
    right: -40px;
}

.roadmap-item-right .roadmap-content::before {
    left: -40px;
}

.roadmap-content:hover {
    transform: translateY(-8px);
    border-color: var(--secondary);
    box-shadow: 0 10px 40px rgba(166, 57, 255, 0.2);
}

.phase-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--secondary), var(--accent-purple));
    color: var(--bold-text-top);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.roadmap-content h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--bold-text-top);
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--box-bg);
    border: 1px solid var(--box-border);
    border-radius: 12px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 500;
}

.faq-question:hover {
    background: rgba(166, 57, 255, 0.05);
}

.faq-answer {
    padding: 0 1.5rem 1.5rem;
    color: var(--box-sub-text);
    line-height: 1.6;
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-icon {
    transition: transform 0.3s;
}

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

.cta-section {
    text-align: center;
    padding: 8rem 3rem;
    background: linear-gradient(135deg, var(--cta-gradient-start), var(--cta-gradient-end));
}

.cta-section h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.cta-section p {
    color: var(--bold-text-bottom);
    font-size: 1.2rem;
    margin-bottom: 3rem;
}

footer {
    background: var(--primary);
    border-top: 1px solid var(--box-border);
    padding: 3rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.social-links {
    display: flex;
    gap: 1.5rem;
}

.social-links a {
    color: var(--bold-text-bottom);
    font-size: 1.2rem;
    transition: color 0.3s;
}

.social-links a:hover {
    color: var(--secondary);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    margin-top: 2rem;
    border-top: 1px solid var(--box-border);
    color: var(--bold-text-bottom);
    font-size: 0.9rem;
}

.header-logo {
    width: 100px;
    height: 60px;
}

.footer-logo {
    height: 100px;
    width: 100px;
}

.footer-logo img,
.header-logo img {
    height: 100%;
    width: 100%;
    object-fit: cover;
}

@media (max-width: 768px) {
    nav {
        padding: 1rem 1.5rem;
    }

    .nav-links {
        display: none;
    }

    .hero {
        flex-direction: column;
        padding: 6rem 1.5rem 3rem;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .section {
        padding: 4rem 1.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        gap: 2rem;
    }

    .cta-section h2 {
        font-size: 1.9rem;
    }

    .cta-section p {
        font-size: 1.3rem;
    }

    .roadmap-line {
        left: 2rem;
    }

    .roadmap-dot {
        left: 0rem;
        top: 23px;
    }

    .roadmap-item,
    .roadmap-item-right {
        justify-content: flex-start;
        padding-left: 3rem;
        padding-right: 0;
    }

    .roadmap-content {
        width: 100%;
        text-align: left;
    }

    .roadmap-item-right .roadmap-content {
        text-align: left;
    }

    .roadmap-content::before {
        right: auto;
        left: -3rem;
    }

    .roadmap-item-right .roadmap-content::before {
        left: -3rem;
    }

    .roadmap-content h3 {
        font-size: 1.5rem;
    }
}

@media (min-width: 768px) {
    .mobile-nav {
        display: none;
    }

    .open-btn {
        display: none;
    }
}

@media (max-width: 768px) {
    .open-btn {
        color: var(--bold-text-top);
        background-color: var(--mobile-nav-bg);
        border: none;
        font-size: 25px;
    }

    .mobile-nav {
        position: absolute;
        top: 60px;
        right: 0;
        background-color: var(--mobile-nav-bg);
        width: 100%;
        padding: 0 30px;
        display: none;
    }

    .mobile-nav.active {
        display: block;
    }

    .mobile-nav li {
        margin: 60px 0;
        list-style: none;
    }

    .mobile-nav li a {
        color: var(--bold-text-top);
        text-decoration: none;
    }
}

@media (max-width: 600px) {
    .header-logo {
        width: 60px;
        height: 50px;
    }
}

@media (max-width: 480px) {
    .roadmap-container {
        padding: 2rem 1rem;
    }

    .roadmap-dot {
        left: 1rem;
        top: 23px;
    }

    .roadmap-item {
        margin-bottom: 4rem;
    }

    .roadmap-content {
        padding: 1.5rem;
    }

    .roadmap-content h3 {
        font-size: 1.3rem;
    }

    .phase-badge {
        font-size: 0.75rem;
        padding: 0.3rem 0.8rem;
    }

    .cta-section {
        padding: 4rem 2rem;
    }

    .cta-section h2 {
        font-size: 20px;
    }

    .cta-section p {
        font-size: 15px;
    }

    .cta-section .btn {
        padding: 10px 20px;
        font-size: 13px;
    }

    #benefits {
        overflow: hidden;
        position: relative;
        padding: 3rem 0;
    }

    #benefits .section-title {
        font-size: 1.8rem;
        margin-bottom: 2rem;
        padding: 0 1rem;
    }

    #benefits .features-grid {
        display: flex;
        transition: transform 0.5s ease-in-out;
        gap: 20px;
        width: 80%;
        margin: 0 auto;
        padding: 0;
    }

    #benefits .feature-card {
        min-width: calc(100% - 20px);
        flex-shrink: 0;
        margin: 0;
        height: 450px;
        padding: 1rem;
    }

    .feature-icon {
        width: 120px;
        height: 120px;
        top: 8%;
    }

    .feature-number {
        font-size: 1.8rem;
        margin-bottom: 20px;
    }

    .feature-card-content h3 {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
    }

    .feature-card-content p {
        padding: 15px;
        font-size: 0.85rem;
        line-height: 1.4;
        margin-top: 20px;
    }

    .top-left-box,
    .bottom-right-box {
        height: 50px;
        width: 50px;
    }

    .top-left-width,
    .bottom-right-width {
        height: 25px;
    }

    .slider-dots {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 8px;
        margin-top: 25px;
        padding-bottom: 15px;
    }

    .slider-dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background-color: var(--slider-dot);
        cursor: pointer;
        transition: all 0.3s ease;
    }

    .slider-dot.active {
        background-color: var(--secondary);
        width: 10px;
        height: 10px;
        box-shadow: 0 0 10px rgba(166, 57, 255, 0.6);
    }
}


@media (max-width: 380px) {
    #benefits {
        padding: 2rem 0;
    }

    #benefits .section-title {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }

    #benefits .features-grid {
        width: 80%;
        gap: 10px;
    }

    #benefits .feature-card {
        min-width: calc(100% - 15px);
        height: 400px;
        padding: 0.8rem;
    }

    .feature-icon {
        width: 100px;
        height: 100px;
        top: 6%;
    }

    .feature-number {
        font-size: 1.5rem;
        margin-bottom: 15px;
    }

    .feature-card-content h3 {
        font-size: 1.2rem;
        margin-bottom: 0.4rem;
    }

    .feature-card-content p {
        padding: 12px;
        font-size: 0.75rem;
        line-height: 1.3;
        margin-top: 15px;
    }

    .top-left-box,
    .bottom-right-box {
        height: 40px;
        width: 40px;
    }

    .top-left-width,
    .bottom-right-width {
        height: 20px;
    }

    .slider-dots {
        gap: 6px;
        margin-top: 20px;
        padding-bottom: 10px;
    }

    .slider-dot {
        width: 7px;
        height: 7px;
    }

    .slider-dot.active {
        width: 9px;
        height: 9px;
    }
}