:root{
    --site-bg: #0c0c0f;
    --header-trans-bg: #eef2ff20;
    --text-light:#f8fafc;

    --primary: #d42442;
}

*{
    margin: 0; padding: 0;
    user-select: none;
    font-family: "Nunito Sans", sans-serif;
    font-optical-sizing: auto;
    box-sizing: border-box;
}

.container{
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

body::-webkit-scrollbar{display: none;}

body {
    font-family: "Nunito Sans", sans-serif;
    font-optical-sizing: auto;
    margin: 0;
    padding: 0;
    color: var(--text-light);
    min-height: 100vh;
    background-color: var(--site-bg);
}

body.gradient{
    background-image: linear-gradient(180deg, var(--primary), transparent 80vh);
    background-size: cover;
}

body.animate{animation: fadeIn 0.5s 0.05s ease forwards; opacity: 0;}

.site-header {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
}

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

.site-logo {
    color: var(--text-light);
    text-decoration: none;
    font-size: 30px;
    font-weight: 900;
    transition: all ease 0.2s;
    line-height: 1;
    padding: 4px 6px;
    border-radius: 8px;
    text-transform: uppercase;
}

.site-nav {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    gap: 0;
}

.site-nav a {
    color: var(--text-light);
    border-radius: 10px;
    text-decoration: none;
    padding: 10px 18px;
    font-size: 18px;
    transition: all ease 0.2s;
    font-weight: 600;
}

.site-nav a:hover {
    background: var(--text-light);
    color: var(--site-bg);
}

.site-header .cta-button {
    background: var(--header-trans-bg);
    color: var(--text-light);
    text-decoration: none;
    padding: 10px 20px;
    font-size: 17px;
    border-radius: 8px;
    font-weight: 700;
}

/*hero*/

.hero {
    padding: 10vh 0 30px 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    align-items: center;
    gap: 40px;
}

.hero-content {
    max-width: 750px;
}

.hero-badge {
    display: inline-block;
    padding: 8px 14px;
    border-radius: 10px;
    background: var(--header-trans-bg);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: 86px;
    line-height: 1;
    font-weight: 800;
    margin-bottom: 18px;
}

.hero p {
    font-size: 20px;
    line-height: 1.2;
    color: rgba(248,250,252,0.84);
    margin-bottom: 26px;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.hero .cta-button {
    padding: 14px 26px;
    background: var(--text-light);
    font-size: 18px;
    font-weight: 800;
    text-decoration: none;
    color: var(--site-bg);
    transition: all ease 0.2s;
    border-radius: 12px;
    display: flex; align-items: center;
    gap: 10px;
}

.hero .cta-button:hover{
    filter: brightness(0.9);
}

.hero .cta-button svg{
    fill: var(--site-bg);
    width: 24px; height: auto;
}

.hero .hero-link {
    padding: 14px 26px;
    font-size: 18px;
    background: var(--header-trans-bg);
    font-weight: 800;
    text-decoration: none;
    color: var(--text-light);
    transition: all ease 0.2s;
    border-radius: 12px;
}

.hero .hero-link:hover{
    background: var(--text-light);
    color: var(--site-bg);
}

.hero-visual img {
    user-select: none;
    width: 100%;
    display: block;
    filter: drop-shadow(6px 8px 20px #0006);
    object-fit: contain;
    mask-image: linear-gradient(90deg, white 30%, transparent);
    min-height: 420px;
}

.features {
    padding: 20px 0 20px 0;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
    margin-top: 24px;
}

.feature-card {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 60px;
    transition: all ease 0.2s;
    opacity: 0;
    animation: fadeIn 0.6s ease forwards;
}

@keyframes fadeIn {
    to{opacity: 1;}
}

.feature-card:nth-child(1){animation-delay: 0.2s;}
.feature-card:nth-child(2){animation-delay: 0.4s;}
.feature-card:nth-child(3){animation-delay: 0.6s;}
.feature-card:nth-child(4){animation-delay: 0.8s;}

.feature-card-body {
    display: flex;
    flex-direction: column;
    gap: 0px;
}

.feature-icon {
    width: 60px;
    height: 60px;
    display: grid;
    place-items: center;
    color: var(--primary);
    flex-shrink: 0;
    transition: all ease 0.2s;
}

.feature-icon svg {
    width: 100%;
    fill: var(--primary);
    height: 100%;
}

.feature-card h2 {
    font-size: 24px;
    font-weight: 800;
}

.feature-card p {
    color: rgba(248,250,252,0.78);
    line-height: 1.2;
}

@media (max-width: 1200px) {
    .hero-visual{display: none;}
    .hero-grid {
        grid-template-columns: 1fr;
    }
    .hero-content{
        text-align: center;
        display: flex;
        flex-direction: column;
        margin: 0 auto;
        align-items: center;
    }
    .feature-card {
        flex-direction: row;
        align-items: center;
    }
    .feature-card-body {
        width: calc(100% - 72px);
    }
}

@media (max-width: 1400px) {
    .container{padding: 0 20px;}
}