* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background: #05030d;
    color: white;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(circle at 20% 20%, rgba(135,70,255,.15), transparent 35%),
        radial-gradient(circle at 80% 30%, rgba(255,183,0,.12), transparent 35%),
        radial-gradient(circle at 50% 80%, rgba(119,0,255,.1), transparent 40%);
    pointer-events: none;
    z-index: -1;
}

nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 8%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    backdrop-filter: blur(20px);
    background: rgba(0,0,0,.25);
    border-bottom: 1px solid rgba(255,255,255,.08);
    z-index: 1000;
}

.logo {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: 2px;
    background: linear-gradient(90deg, #ffcf54, #ffffff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 35px;
}

.nav-links a {
    text-decoration: none;
    color: white;
    font-weight: 500;
    opacity: .8;
    transition: .3s;
}

.nav-links a:hover {
    opacity: 1;
    color: #ffcf54;
}

.download-btn {
    padding: 14px 28px;
    border-radius: 50px;
    text-decoration: none;
    background: linear-gradient(135deg, #7b2cff, #d96dff);
    color: white;
    font-weight: 700;
    box-shadow: 0 10px 35px rgba(123,44,255,.4);
}

.hero {
    min-height: 100vh;
    padding: 150px 8% 100px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 50px;
}

.hero h1 {
    font-size: 6rem;
    font-weight: 900;
    line-height: .95;
    text-transform: uppercase;
}

.gold {
    background: linear-gradient(180deg, #ffd86b, #ffae00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.2rem;
    color: #d0d0d0;
    margin-top: 30px;
    line-height: 1.8;
    max-width: 650px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.primary-btn {
    padding: 18px 35px;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 700;
    background: linear-gradient(135deg, #ffb700, #ffcf54);
    color: black;
}

.secondary-btn {
    padding: 18px 35px;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 700;
    border: 1px solid rgba(255,255,255,.15);
    color: white;
    background: rgba(255,255,255,.05);
    backdrop-filter: blur(15px);
}

.hero-image {
    display: flex;
    justify-content: center;
    position: relative;
}

.hero-image img {
    width: 420px;
    max-width: 100%;
    animation: float 6s ease-in-out infinite;
    filter: drop-shadow(0 0 60px rgba(123,44,255,.5));
}

@keyframes float {
    0%   { transform: translateY(0px); }
    50%  { transform: translateY(-18px); }
    100% { transform: translateY(0px); }
}

.section {
    padding: 120px 8%;
}

.section-title {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 70px;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.feature-card {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    backdrop-filter: blur(15px);
    padding: 35px;
    border-radius: 25px;
    transition: .3s;
}

.feature-card:hover {
    transform: translateY(-8px);
}

.feature-card h3 {
    margin-bottom: 15px;
    color: #ffcf54;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
}

.gallery img {
    width: 100%;
    border-radius: 24px;
    border: 1px solid rgba(255,255,255,.08);
    transition: .3s;
}

.gallery img:hover {
    transform: scale(1.03);
}

.about {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-card {
    background: rgba(255,255,255,.04);
    padding: 40px;
    border-radius: 25px;
    border: 1px solid rgba(255,255,255,.08);
}

.about-card p {
    margin-top: 20px;
    line-height: 1.8;
    color: #d0d0d0;
}

.contact-box {
    max-width: 800px;
    margin: auto;
    padding: 50px;
    border-radius: 25px;
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    text-align: center;
}

.contact-box h2 {
    font-size: 2rem;
    margin-bottom: 30px;
}

.contact-box p {
    margin: 15px 0;
    font-size: 1.1rem;
    color: #d0d0d0;
}

footer {
    padding: 40px;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,.08);
    color: #999;
}

@media (max-width: 950px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero h1 {
        font-size: 4rem;
    }

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

    .nav-links {
        display: none;
    }
}