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

body {
    background: #000;
    color: #eaeaea;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}

/* ===== HEADER ===== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 72px;
    z-index: 100;

    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(14px) saturate(140%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.header-inner {
    max-width: 1240px;
    height: 100%;
    margin: 0 auto;
    padding: 0 32px;

    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
}

.logo {
    color: #f5c15b;
    font-size: 18px;
    font-weight: 600;
}

.nav {
    display: flex;
    justify-content: center;
    gap: 32px;
}

.nav a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.55);
    text-decoration: none;
    position: relative;
    transition: color .2s ease;
}

.nav a:hover {
    color: rgba(255, 255, 255, 0.85);
}

.nav a.active {
    color: #fff;
}

.nav a.active::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -8px;
    height: 2px;
    border-radius: 10px;
    background: #ff4d2d;
}

.login {
    padding: 8px 18px;
    border-radius: 999px;
    border: 1px solid rgba(245, 193, 91, 0.35);
    color: #f5c15b;
    text-decoration: none;
    font-size: 14px;
    transition: all .2s ease;
}

.login:hover {
    border-color: rgba(245, 193, 91, 0.6);
}

/* ===== HERO ===== */

.hero {
    max-width: 1240px;
    margin: 0 auto;
    padding: 140px 32px 80px;

    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text {
    max-width: 560px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;

    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.01em;

    padding: 6px 14px;
    border-radius: 999px;

    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.7);

    margin-bottom: 28px;
}

.hero-text h1 {
    font-size: 56px;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.08;
    margin-bottom: 20px;
}

.hero-text p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 17px;
    line-height: 1.6;
    margin-bottom: 38px;
    max-width: 520px;
}

.buttons {
    display: flex;
    align-items: center;
    gap: 22px;
}

.btn-primary {
    position: relative;

    background: linear-gradient(180deg,
            #8a221a 0%,
            #651812 100%);

    border: 1px solid rgba(255, 90, 70, 0.25);
    color: #fff;

    padding: 14px 28px;
    border-radius: 999px;
    text-decoration: none;

    font-size: 15px;
    font-weight: 500;

    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.08),
        0 8px 24px rgba(0, 0, 0, 0.6);

    transition: all .25s ease;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.1),
        0 12px 30px rgba(0, 0, 0, 0.75);
}

.btn-secondary {
    color: rgba(255, 255, 255, 0.65);
    text-decoration: none;
    padding: 14px 10px;
    font-size: 15px;
    transition: color .2s ease;
}

.btn-secondary:hover {
    color: rgba(255, 255, 255, 0.9);
}

.hero-visual img {
    width: 100%;
    max-width: 620px;
}

/* ===== MOBILE ===== */

@media (max-width: 900px) {
    .hero {
        grid-template-columns: 1fr;
        padding-top: 120px;
        gap: 32px;
    }

    .hero-visual {
        order: -1;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 40px;
    }

    .buttons {
        flex-direction: column;
        align-items: flex-start;
    }
}