:root {
    --bg: #061120;
    --card: rgba(255,255,255,.055);
    --border: rgba(255,255,255,.12);
    --text: #fff;
    --muted: rgba(255,255,255,.72);
    --primary: #7C3AED;
    --secondary: #06B6D4;
}

body {
    margin: 0;
    background: radial-gradient(circle at top right,rgba(124,58,237,.25),transparent 35%),linear-gradient(135deg,#050B16,#071427);
    color: var(--text);
    font-family: Inter,Segoe UI,Arial,sans-serif;
    min-height: 100vh;
}

.navbar {
    background: rgba(5,11,22,.75);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border);
}

.logo-mark {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg,var(--primary),var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
}

.nav-link {
    color: #fff !important;
    margin: 0 18px;
    font-weight: 600;
}

    .nav-link.active {
        color: #a855f7 !important;
        border-bottom: 3px solid #8b5cf6;
    }

.theme-btn, .login-btn {
    border: 0;
    border-radius: 14px;
    padding: 12px 18px;
    color: #fff;
    background: rgba(255,255,255,.08);
}

.login-btn {
    background: linear-gradient(135deg,#7c3aed,#8b5cf6);
    font-weight: 700;
}

.main-container {
    max-width: 1180px;
    margin: auto;
    padding: 45px 18px;
}

.badge-soft {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(6,182,212,.3);
    background: rgba(6,182,212,.1);
    color: #67e8f9;
    border-radius: 30px;
    padding: 9px 18px;
    font-size: 13px;
    font-weight: 700;
}

.hero-title {
    font-size: 54px;
    font-weight: 900;
    letter-spacing: -1px;
    margin-top: 22px;
}

.gradient-text {
    background: linear-gradient(135deg,#8b5cf6,#06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-text {
    color: var(--muted);
    font-size: 18px;
    line-height: 1.9;
    max-width: 580px;
}

.btn-main {
    background: linear-gradient(135deg,#7c3aed,#8b5cf6);
    border: 0;
    color: #fff;
    border-radius: 12px;
    padding: 15px 28px;
    font-weight: 800;
    box-shadow: 0 16px 35px rgba(124,58,237,.35);
}

.btn-outline-x {
    border: 1px solid var(--border);
    background: rgba(255,255,255,.04);
    color: #fff;
    border-radius: 12px;
    padding: 15px 28px;
    font-weight: 800;
}

.hero-visual {
    position: relative;
    min-height: 330px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.phone-card {
    width: 360px;
    height: 245px;
    border-radius: 34px;
    background: linear-gradient(145deg,#1f2937,#111827);
    border: 2px solid rgba(139,92,246,.7);
    box-shadow: 0 25px 90px rgba(124,58,237,.55);
    transform: rotate(-3deg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
}

    .phone-card h3 {
        font-size: 26px;
        font-weight: 800;
        text-align: center;
    }

.download-circle {
    width: 78px;
    height: 78px;
    border-radius: 50%;
    background: linear-gradient(135deg,#7c3aed,#8b5cf6);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    margin-top: 20px;
}

.floating-app {
    position: absolute;
    width: 78px;
    height: 78px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 38px;
    color: #fff;
    box-shadow: 0 15px 40px rgba(0,0,0,.35);
}

.app-x {
    top: 5px;
    left: 120px;
    background: linear-gradient(135deg,#7c3aed,#a78bfa);
}

.app-youtube {
    right: 25px;
    top: 110px;
    background: #ef4444;
}

.app-tiktok {
    left: 45px;
    bottom: 50px;
    background: #0f172a;
}

.app-insta {
    right: 45px;
    bottom: 35px;
    background: linear-gradient(135deg,#f97316,#e11d48,#7c3aed);
}

.info-card, .feature-card, .section-card, .small-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 22px;
    backdrop-filter: blur(18px);
    box-shadow: 0 18px 45px rgba(0,0,0,.25);
}

.feature-card {
    padding: 30px;
    min-height: 210px;
}

.feature-icon {
    width: 58px;
    height: 58px;
    border-radius: 20px;
    background: linear-gradient(135deg,#7c3aed,#8b5cf6);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    margin-bottom: 18px;
}

.feature-card h4 {
    font-size: 20px;
    font-weight: 800;
}

.feature-card p {
    color: var(--muted);
    line-height: 1.7;
    margin: 0;
}

.section-title {
    font-size: 26px;
    font-weight: 900;
    margin-bottom: 22px;
}

.section-card {
    padding: 28px;
    margin-top: 22px;
}

.stack-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border: 1px solid var(--border);
    border-radius: 18px;
    overflow: hidden;
}

.stack-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
}

    .stack-item:nth-child(odd) {
        border-right: 1px solid var(--border);
    }

.stack-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(124,58,237,.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 23px;
    color: #8b5cf6;
}

.stack-item strong {
    display: block;
    color: #fff;
}

.stack-item span {
    display: block;
    color: var(--muted);
}

.workflow {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 45px;
    position: relative;
}

.workflow-card {
    position: relative;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 24px;
    min-height: 135px;
}

    .workflow-card .num {
        width: 42px;
        height: 42px;
        border-radius: 50%;
        background: linear-gradient(135deg,#7c3aed,#8b5cf6);
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 900;
        margin-bottom: 14px;
    }

    .workflow-card h5 {
        font-weight: 800;
    }

    .workflow-card p {
        color: var(--muted);
        font-size: 14px;
        margin: 0;
    }

.modules-grid {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 12px;
}

.module-item {
    background: rgba(255,255,255,.035);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 17px 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    font-weight: 700;
}

    .module-item i {
        font-size: 28px;
        color: #8b5cf6;
        width: 34px;
    }

.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.info-box {
    padding: 24px;
    min-height: 150px;
}

    .info-box h4 {
        font-weight: 900;
    }

    .info-box p {
        color: var(--muted);
        font-size: 14px;
        line-height: 1.8;
    }

.roadmap {
    display: grid;
    grid-template-columns: repeat(5,1fr);
    gap: 28px;
}

.roadmap-card {
    padding: 20px;
    border-radius: 20px;
    background: var(--card);
    border: 1px solid var(--border);
}

.roadmap-num {
    display: inline-flex;
    background: linear-gradient(135deg,#7c3aed,#8b5cf6);
    border-radius: 10px;
    padding: 10px 12px;
    font-weight: 900;
    margin-bottom: 14px;
}

.roadmap-card h5 {
    font-size: 17px;
    font-weight: 900;
}

.roadmap-card p {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.7;
    margin: 0;
}

.cta {
    background: linear-gradient(135deg,rgba(124,58,237,.55),rgba(15,23,42,.65));
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 24px 28px;
    margin-top: 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

    .cta p {
        margin: 0;
        color: #fff;
        font-size: 17px;
    }

@media(max-width:992px) {
    .hero-title {
        font-size: 38px
    }

    .workflow, .modules-grid, .roadmap {
        grid-template-columns: 1fr 1fr
    }

    .stack-row, .info-grid {
        grid-template-columns: 1fr
    }

    .stack-item:nth-child(odd) {
        border-right: 0
    }

    .hero-visual {
        margin-top: 35px
    }

    .cta {
        flex-direction: column;
        text-align: center
    }
}

@media(max-width:576px) {
    .workflow, .modules-grid, .roadmap {
        grid-template-columns: 1fr
    }

    .phone-card {
        width: 300px;
        height: 220px
    }

    .hero-title {
        font-size: 34px
    }
}