/* Import bold modern font */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700;900&display=swap');

body {
    margin: 0;
    font-family: 'Montserrat', sans-serif;
    background: radial-gradient(circle at center, #111 0%, #000 100%);
    color: white;
}

#bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* container */
.container {
    max-width: 900px;
    margin: auto;
    padding: 20px;
    position: relative;
    z-index: 1;
}

/* header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* logo */
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 900;
    font-size: 20px;
}

.logo img {
    width: 42px;
    border-radius: 12px;
}

/* main download button */
.download-btn {
    background: linear-gradient(135deg, #ff004c, #00e5ff);
    color: white;
    padding: 12px 22px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    box-shadow: 0 0 20px rgba(255,0,100,0.5);
    transition: all .2s ease;
}

.download-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(0,229,255,0.8);
}

/* hero */
.hero {
    text-align: center;
    margin-top: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-badge {
    display: inline-block;
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 20px;
    padding: 6px 16px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

.hero-sub {
    margin-top: 10px;
    opacity: 0.5;
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.5px;
}

/* splash image */
.hero-image {
    width: 200px;
    border-radius: 28px;
    margin-bottom: 32px;
    box-shadow: 0 0 60px rgba(255,0,100,0.35), 0 20px 60px rgba(0,0,0,0.5);
}

/* headline */
.hero h1 {
    font-size: 46px;
    font-weight: 900;
    margin: 0 0 14px;
    line-height: 1.1;
    max-width: 640px;
    background: linear-gradient(90deg, #ff004c, #00e5ff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* subtitle */
.hero > p {
    opacity: 0.75;
    font-size: 17px;
    font-weight: 600;
    max-width: 480px;
    line-height: 1.6;
    margin: 0;
}

/* main CTA button */
.cta {
    display: inline-block;
    margin-top: 25px;
    background: linear-gradient(135deg, #ff004c, #00e5ff);
    color: white;
    padding: 18px 38px;
    border-radius: 16px;
    font-size: 20px;
    font-weight: 900;
    text-decoration: none;

    box-shadow: 0 0 30px rgba(255,0,100,0.6);

    transition: all .2s ease;
}

.cta:hover {
    transform: scale(1.08);
    box-shadow: 0 0 50px rgba(0,229,255,1);
}

/* features grid */
.features {
    margin-top: 60px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

/* feature cards */
.feature {
    background: linear-gradient(160deg, #161616, #0a0a0a);
    padding: 28px;
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,0.07);
    border-top: 1px solid rgba(255,255,255,0.12);
    box-shadow:
        0 4px 24px rgba(0,0,0,0.6),
        0 0 40px rgba(255,0,76,0.06),
        inset 0 1px 0 rgba(255,255,255,0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature:hover {
    transform: translateY(-4px);
    box-shadow:
        0 12px 40px rgba(0,0,0,0.7),
        0 0 40px rgba(255,0,76,0.12),
        inset 0 1px 0 rgba(255,255,255,0.07);
}

.feature h3 {
    font-weight: 800;
    margin-top: 0;
}

.feature p {
    opacity: 0.65;
    font-weight: 600;
    margin-bottom: 0;
}

/* bottom cta */
.bottom-cta {
    margin-top: 80px;
    text-align: center;
    padding: 60px 20px;
    border-top: 1px solid rgba(255,255,255,0.06);
}

.bottom-cta h2 {
    font-size: 30px;
    font-weight: 900;
    margin-bottom: 28px;
    background: linear-gradient(90deg, #ff004c, #00e5ff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* screenshots */
.screenshots {
    margin-top: 80px;
    text-align: center;
}

.screenshots h2 {
    font-size: 28px;
    font-weight: 900;
    margin-bottom: 32px;
    background: linear-gradient(90deg, #ff004c, #00e5ff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.slider-wrap {
    position: relative;
}

.slider-wrap::before,
.slider-wrap::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 16px;
    width: 60px;
    z-index: 2;
    pointer-events: none;
}

.slider-wrap::before {
    left: 0;
    background: linear-gradient(to right, #000, transparent);
}

.slider-wrap::after {
    right: 0;
    background: linear-gradient(to left, #000, transparent);
}

.screenshot-slider {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding: 12px 4px 20px;
}

.screenshot-slider::-webkit-scrollbar {
    height: 3px;
}

.screenshot-slider::-webkit-scrollbar-track {
    background: rgba(255,255,255,0.04);
    border-radius: 3px;
}

.screenshot-slider::-webkit-scrollbar-thumb {
    background: linear-gradient(to right, #ff004c, #00e5ff);
    border-radius: 3px;
}

.screenshot-slider img {
    height: 360px;
    width: auto;
    flex-shrink: 0;
    scroll-snap-align: start;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow:
        0 8px 32px rgba(0,0,0,0.7),
        0 0 0 1px rgba(255,255,255,0.04),
        0 0 24px rgba(255,0,76,0.12);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.screenshot-slider img:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow:
        0 16px 48px rgba(0,0,0,0.8),
        0 0 0 1px rgba(0,229,255,0.2),
        0 0 40px rgba(0,229,255,0.2);
}

/* footer */
.footer {
    margin-top: 60px;
    padding-bottom: 40px;
    text-align: center;
    opacity: 0.5;
    font-weight: 600;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 24px;
}

.social-links a {
    color: white;
    text-decoration: none;
}

.social-links a:hover {
    opacity: 0.7;
}