* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background:
        linear-gradient(rgba(8, 17, 31, 0.08), rgba(8, 17, 31, 0.20)),
        url("images/hero-bg.png") center center / cover no-repeat fixed;
    color: #f5f7fb;
}

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

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(to bottom, rgba(4, 10, 20, 0.04), rgba(4, 10, 20, 0.22)),
        linear-gradient(to right, rgba(4, 10, 20, 0.03), rgba(4, 10, 20, 0.01));
    z-index: 1;
}
.hero[style] {
    background: transparent;
}

/* ===== TOP BAR ===== */

.topbar {
    position: relative;
    z-index: 10;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 22px 36px;
    gap: 20px;
}

.topbar-logo {
    justify-self: start;
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.topbar-logo-img {
    height: 260px;
    width: 360px;
    max-width: 85%
    display: block;
    object-fit: contain;
}

.topbar-center {
    justify-self: center;
    color: #f4c95d;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.95rem;
    white-space: nowrap;
    text-shadow: 0 0 8px rgba(244, 201, 93, 0.15);
}

.topbar-nav {
    justify-self: end;
    display: flex;
    align-items: center;
    gap: 28px;
}

.topbar-nav a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    white-space: nowrap;
    transition: color 0.2s ease, opacity 0.2s ease;
}

.topbar-nav a:hover {
    color: #f4c95d;
    opacity: 1;
}

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

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 760px;
    padding: 0 48px 100px;
}

.tagline {
    margin: 0 0 20px;
    font-size: 3.6rem;
    line-height: 1.08;
    color: #f4c95d;
    font-weight: 700;
    text-shadow: 0 0 10px rgba(244, 201, 93, 0.18);
}

.hero-text {
    max-width: 640px;
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 32px;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.16);
}

.hero-button {
    display: inline-block;
    background: #f4c95d;
    color: #1b1405;
    text-decoration: none;
    font-weight: 700;
    padding: 14px 24px;
    border-radius: 999px;
    transition: all 0.25s ease;
}

.hero-button:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 10px 30px rgba(244, 201, 93, 0.35);
}

/* ===== CONTENT ===== */

.content-section {
    padding: 72px 24px;
}

.content-card {
    max-width: 820px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: 18px;
    padding: 32px;
    backdrop-filter: blur(6px);
}

.content-card h2 {
    margin-top: 0;
    font-size: 2rem;
}

.content-card h3 {
    margin-bottom: 12px;
    color: #f4c95d;
}

.content-card ul {
    padding-left: 20px;
    line-height: 1.8;
}

/* ===== FOOTER ===== */

footer {
    text-align: center;
    padding: 28px 20px;
    background: rgba(5, 11, 20, 0.45);
    color: #d7dce5;
}

/* ===== RESPONSIVE ===== */

@media (max-width: 1000px) {
    .topbar {
        grid-template-columns: 1fr;
        justify-items: start;
        gap: 14px;
    }

    .topbar-center {
        justify-self: start;
    }

    .topbar-nav {
        justify-self: start;
        flex-wrap: wrap;
        gap: 18px;
    }

    .hero-content {
        padding: 0 24px 72px;
    }

    .tagline {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    body {
        background:
            linear-gradient(rgba(8, 17, 31, 0.10), rgba(8, 17, 31, 0.24)),
            url("images/hero-bg.png") center center / cover no-repeat scroll;
    }

    .topbar {
        padding: 18px 18px;
    }

    .topbar-logo-img {
        height: 56px;
    }

    .topbar-center {
        font-size: 0.82rem;
    }

    .hero-content {
        padding: 0 20px 56px;
    }

    .tagline {
        font-size: 2.4rem;
    }

    .hero-text {
        font-size: 1rem;
    }
}