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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background: #050505;
    color: #f5f5f5;
    line-height: 1.6;
}

nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 24px 8%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(5, 5, 5, 0.75);
    backdrop-filter: blur(14px);
    z-index: 1000;
}

.logo {
    font-size: 14px;
    letter-spacing: 3px;
    font-weight: 700;
}

.links a {
    color: #f5f5f5;
    text-decoration: none;
    margin-left: 28px;
    font-size: 14px;
    opacity: 0.8;
}

.links a:hover {
    opacity: 1;
}

.hero {
    min-height: 100vh;
    padding: 180px 8% 100px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background:
        radial-gradient(circle at top right, rgba(255,255,255,0.12), transparent 35%),
        linear-gradient(180deg, #050505 0%, #111 100%);
}

.tag {
    text-transform: uppercase;
    letter-spacing: 4px;
    font-size: 13px;
    color: #bdbdbd;
    margin-bottom: 22px;
}

h1 {
    font-size: clamp(56px, 10vw, 130px);
    line-height: 0.9;
    max-width: 900px;
    letter-spacing: -5px;
}

.sub {
    max-width: 620px;
    font-size: 20px;
    color: #cfcfcf;
    margin: 34px 0;
}

.btn {
    display: inline-block;
    width: fit-content;
    padding: 15px 26px;
    border: 1px solid #f5f5f5;
    border-radius: 999px;
    color: #050505;
    background: #f5f5f5;
    text-decoration: none;
    font-weight: 700;
    transition: 0.25s ease;
}

.btn:hover {
    background: transparent;
    color: #f5f5f5;
}

.section {
    padding: 110px 8%;
}

h2 {
    font-size: clamp(36px, 6vw, 72px);
    letter-spacing: -3px;
    margin-bottom: 40px;
}

.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.card {
    border: 1px solid rgba(255,255,255,0.12);
    padding: 34px;
    border-radius: 24px;
    background: rgba(255,255,255,0.04);
}

.card h3 {
    font-size: 24px;
    margin-bottom: 16px;
}

.card p,
.section p,
.list {
    color: #cfcfcf;
    font-size: 18px;
}

.split {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.quote {
    font-size: 34px;
    line-height: 1.1;
    padding: 40px;
    border-left: 2px solid #f5f5f5;
    color: #ffffff;
}

.list {
    list-style: none;
    max-width: 700px;
}

.list li {
    padding: 14px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.contact {
    text-align: center;
    background: #0d0d0d;
}

.contact p {
    max-width: 680px;
    margin: 0 auto 34px;
}

footer {
    padding: 40px 8%;
    text-align: center;
    color: #8a8a8a;
    font-size: 14px;
    border-top: 1px solid rgba(255,255,255,0.08);
}

@media (max-width: 850px) {
    nav {
        padding: 20px 6%;
    }

    .links {
        display: none;
    }

    .hero {
        padding: 160px 6% 90px;
    }

    h1 {
        letter-spacing: -3px;
    }

    .cards,
    .split {
        grid-template-columns: 1fr;
    }

    .section {
        padding: 80px 6%;
    }
}

.transformation {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 1000px;
}

.transformation div {
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: 22px;
    overflow: hidden;
    background: rgba(255,255,255,0.04);
}

.transformation img {
    width: 100%;
    height: 620px;
    object-fit: cover;
    object-position: center top;
    display: block;
}

.transformation p {
    padding: 18px;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 13px;
    color: #f5f5f5;
}

@media (max-width: 850px) {
    .transformation {
        grid-template-columns: 1fr;
    }

    .transformation img {
        height: 520px;
    }
}