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

body {
    background: #050507;
    color: #fff;
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-family: 'Syne', sans-serif;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

.header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 999;
    background: rgba(5, 5, 7, .65);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(255, 255, 255, .05);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 22px 0;
}

.logo {
    font-size: 30px;
    font-weight: 800;
}

.logo span {
    color: #00ffd5;
}

nav {
    display: flex;
    gap: 35px;
}

nav a {
    text-decoration: none;
    color: #fff;
    transition: .3s;
}

nav a:hover {
    color: #00ffd5;
}

.primary-btn,
.secondary-btn,
.download-btn {
    text-decoration: none;
    padding: 14px 28px;
    border-radius: 16px;
    transition: .3s;
    font-weight: 600;
}

.primary-btn,
.download-btn {
    background: #00ffd5;
    color: #000;
}

.secondary-btn {
    border: 1px solid rgba(255, 255, 255, .1);
    color: #fff;
}

.hero {
    padding: 170px 0 120px;
    position: relative;
}

.gradient {
    position: absolute;
    width: 700px;
    height: 700px;
    background: #00ffd5;
    filter: blur(220px);
    opacity: .08;
    top: -200px;
    right: -200px;
}

.hero-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 70px;
    align-items: center;
}

.hero-tag {
    display: inline-block;
    background: rgba(0, 255, 213, .08);
    border: 1px solid rgba(0, 255, 213, .15);
    color: #00ffd5;
    padding: 10px 18px;
    border-radius: 50px;
    margin-bottom: 24px;
}

.hero-left h1 {
    font-size: 72px;
    line-height: 1;
    margin-bottom: 25px;
}

.hero-left p {
    color: #c2c2cb;
    margin-bottom: 35px;
    font-size: 18px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 20px;
    margin-top: 45px;
    flex-wrap: wrap;
}

.stat {
    background: #0d0d13;
    border: 1px solid rgba(255, 255, 255, .05);
    padding: 22px;
    border-radius: 22px;
    min-width: 150px;
}

.stat h3 {
    color: #00ffd5;
    margin-bottom: 6px;
}

.main-image {
    border-radius: 40px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .08);
}

.main-image img {
    width: 100%;
    display: block;
}

.hero-right {
    position: relative;
}

.preview-card {
    position: absolute;
    background: #0e0e15;
    padding: 22px;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, .06);
    width: 220px;
}

.preview-card span {
    color: #00ffd5;
    display: block;
    margin-bottom: 10px;
}

.card-1 {
    top: -30px;
    left: -40px;
}

.card-2 {
    bottom: -30px;
    right: -40px;
}

.brands {
    border-top: 1px solid rgba(255, 255, 255, .05);
    border-bottom: 1px solid rgba(255, 255, 255, .05);
    padding: 28px 0;
}

.brands-row {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.brands-row span {
    color: #8b8b98;
    letter-spacing: 1px;
}

.features,
.overview,
.platform-section,
.cta-section {
    padding: 120px 0;
}

.heading {
    margin-bottom: 60px;
}

.heading.center {
    text-align: center;
}

.heading span,
.overview-content span,
.cta-box span {
    color: #00ffd5;
}

.heading h2,
.overview-content h2,
.cta-box h2 {
    font-size: 52px;
    margin-top: 12px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.feature-card {
    background: #0b0b11;
    border: 1px solid rgba(255, 255, 255, .05);
    border-radius: 30px;
    padding: 35px;
    min-height: 250px;
    transition: .4s;
}

.feature-card:hover,
.platform-card:hover,
.overview-box:hover {
    transform: translateY(-8px);
    border-color: #00ffd5;
}

.feature-card span {
    color: #00ffd5;
    display: block;
    margin-bottom: 15px;
}

.large {
    grid-column: span 2;
}

.wide {
    grid-column: span 2;
}

.feature-card p,
.overview-content p,
.overview-content li,
.platform-card p,
.overview-box p {
    color: #b7b7c4;
}

.overview-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 70px;
    align-items: center;
}

.overview-image img {
    width: 100%;
    border-radius: 35px;
}

.overview-boxes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin: 35px 0;
}

.overview-box,
.platform-card {
    background: #0c0c12;
    border: 1px solid rgba(255, 255, 255, .05);
    padding: 30px;
    border-radius: 28px;
    transition: .4s;
}

.overview-content ul {
    padding-left: 18px;
}

.overview-content li {
    margin-bottom: 12px;
}

.download-options {
    background: rgba(0, 255, 213, 0.06);
    border: 1px solid rgba(0, 255, 213, 0.14);
    border-radius: 32px;
    padding: 32px;
    margin-top: 32px;
}

.download-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.download-header h3 {
    font-size: 30px;
    margin-bottom: 10px;
}

.download-header p {
    color: #c2c2cb;
    max-width: 560px;
    line-height: 1.7;
}

.download-header img {
    width: 180px;
    min-width: 160px;
    border-radius: 26px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    object-fit: cover;
}

.download-list {
    display: grid;
    gap: 14px;
}

.download-list li {
    list-style: none;
}

.download-list a {
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
    color: #fff;
    padding: 18px 22px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: transform .3s ease, border-color .3s ease, background .3s ease;
}

.download-list a:hover {
    transform: translateX(4px);
    border-color: #00ffd5;
    background: rgba(0, 255, 213, 0.12);
}

.download-icon {
    width: 44px;
    height: 44px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    background: rgba(0, 255, 213, 0.15);
    color: #00ffd5;
    font-size: 18px;
    flex-shrink: 0;
}

.platform-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.platform-card {
    text-decoration: none;
    color: #fff;
}

.cta-box {
    background: #0b0b11;
    border: 1px solid rgba(255, 255, 255, .05);
    border-radius: 40px;
    text-align: center;
    padding: 80px 40px;
}

.cta-box h2 {
    margin: 15px 0 35px;
}

footer {
    border-top: 1px solid rgba(255, 255, 255, .05);
    padding-top: 80px;
}

.footer-layout {
    display: flex;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
    padding-bottom: 40px;
}

footer h4 {
    margin-bottom: 18px;
}

footer ul {
    list-style: none;
}

footer li {
    margin-bottom: 12px;
}

footer a {
    text-decoration: none;
    color: #b7b7c4;
}

.copyright {
    border-top: 1px solid rgba(255, 255, 255, .05);
    text-align: center;
    padding: 24px;
    color: #8f8f9b;
}

@media(max-width:900px) {

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

    .large,
    .wide {
        grid-column: span 1;
    }

    .hero-left h1 {
        font-size: 48px;
    }

    .heading h2,
    .overview-content h2,
    .cta-box h2 {
        font-size: 36px;
    }

    nav {
        display: none;
    }

    .preview-card {
        position: relative;
        inset: auto;
        width: 100%;
        margin: 20px 0;
    }
}