:root {
    --bg: #0b0d0a;
    --panel: rgba(19, 23, 18, .84);
    --panel-strong: rgba(13, 16, 12, .94);
    --line: rgba(205, 215, 185, .16);
    --text: #f3f3ed;
    --muted: #b9bcae;
    --olive: #9cab69;
    --olive-bright: #c4d47d;
    --rust: #b45a33;
    --shadow: 0 18px 55px rgba(0,0,0,.42);
    --radius: 20px;
    --shell: min(1180px, calc(100% - 36px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    background: var(--bg);
    font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.55;
}
button, input { font: inherit; }
a { color: inherit; text-decoration: none; }

.site-bg,
.site-shade {
    position: fixed;
    inset: 0;
    pointer-events: none;
}
.site-bg {
    z-index: -3;
    background: #11150f url('../images/battlefield-bg.png') center 42% / cover no-repeat;
}
.site-shade {
    z-index: -2;
    background:
        linear-gradient(180deg, rgba(5,7,5,.72) 0%, rgba(7,9,7,.42) 25%, rgba(7,9,7,.52) 58%, rgba(5,7,5,.9) 100%),
        radial-gradient(circle at 68% 32%, rgba(181,84,39,.08), transparent 35%);
}
.site-shade::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255,255,255,.015) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.015) 1px, transparent 1px);
    background-size: 52px 52px;
    mask-image: linear-gradient(to bottom, rgba(0,0,0,.2), transparent 75%);
}

.shell { width: var(--shell); margin-inline: auto; }

.topbar {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid var(--line);
    background: rgba(8, 10, 8, .78);
    backdrop-filter: blur(16px) saturate(120%);
}
.nav-shell {
    min-height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}
.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-width: max-content;
}
.brand img {
    width: 54px;
    height: 54px;
    object-fit: contain;
    filter: drop-shadow(0 5px 12px rgba(0,0,0,.45));
}
.brand-copy { display: flex; flex-direction: column; line-height: 1.05; }
.brand-copy strong { letter-spacing: .11em; font-size: 1.05rem; }
.brand-copy small { margin-top: 6px; color: var(--olive-bright); font-size: .74rem; letter-spacing: .09em; text-transform: uppercase; }

.main-nav { display: flex; align-items: center; gap: 6px; }
.main-nav > a,
.nav-group-button {
    border: 0;
    color: #f5f5ef;
    background: transparent;
    padding: 12px 14px;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 700;
    font-size: .93rem;
    letter-spacing: .02em;
}
.main-nav > a:hover,
.main-nav > a.active,
.nav-group-button:hover,
.nav-group.open .nav-group-button {
    background: rgba(156, 171, 105, .13);
    color: var(--olive-bright);
}
.nav-group { position: relative; }
.nav-group-button span { margin-left: 5px; opacity: .7; }
.nav-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    min-width: 240px;
    padding: 8px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(10, 13, 10, .96);
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: .18s ease;
}
.nav-group:hover .nav-dropdown,
.nav-group:focus-within .nav-dropdown,
.nav-group.open .nav-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.nav-dropdown a,
.nav-disabled {
    display: block;
    padding: 11px 12px;
    border-radius: 9px;
    font-size: .91rem;
}
.nav-dropdown a:hover { background: rgba(156, 171, 105, .14); color: var(--olive-bright); }
.nav-disabled { color: #777d6d; cursor: default; }
.menu-toggle { display: none; }

.hero {
    min-height: min(760px, calc(100vh - 82px));
    display: grid;
    grid-template-columns: minmax(0, 590px) 1fr;
    align-items: center;
    gap: 40px;
    padding-block: 76px 64px;
}
.hero-panel {
    padding: clamp(26px, 5vw, 48px);
    border: 1px solid var(--line);
    border-radius: 26px;
    background: linear-gradient(145deg, rgba(14,18,13,.9), rgba(22,26,20,.7));
    box-shadow: var(--shadow);
    backdrop-filter: blur(9px);
}
.eyebrow,
.feature-kicker,
.section-heading span {
    color: var(--olive-bright);
    font-size: .76rem;
    font-weight: 800;
    letter-spacing: .17em;
    text-transform: uppercase;
}
.hero h1 {
    margin: 14px 0 10px;
    font-size: clamp(3.2rem, 8vw, 6.4rem);
    line-height: .88;
    letter-spacing: -.055em;
    text-shadow: 0 7px 25px rgba(0,0,0,.5);
}
.hero-lead {
    max-width: 50ch;
    margin: 0;
    color: #dadcd2;
    font-size: clamp(1rem, 2vw, 1.18rem);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 18px;
    border-radius: 11px;
    font-weight: 800;
}
.btn-primary {
    background: linear-gradient(135deg, #9cab69, #6d7f41);
    color: #10130d;
    box-shadow: 0 8px 25px rgba(98, 117, 54, .25);
}
.btn-primary:hover { filter: brightness(1.1); }
.btn-ghost { border: 1px solid rgba(255,255,255,.17); background: rgba(255,255,255,.045); }
.btn-ghost:hover { border-color: rgba(196,212,125,.55); color: var(--olive-bright); }

.ts-card {
    margin-top: 34px;
    padding-top: 22px;
    border-top: 1px solid var(--line);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}
.ts-card .label { display: block; color: var(--muted); font-size: .74rem; text-transform: uppercase; letter-spacing: .12em; }
.ts-card strong { display: block; margin-top: 4px; font-size: 1.1rem; letter-spacing: .035em; }
.copy-button {
    border: 1px solid rgba(196,212,125,.25);
    border-radius: 10px;
    background: rgba(156,171,105,.1);
    color: var(--olive-bright);
    padding: 9px 13px;
    cursor: pointer;
    font-weight: 800;
}
.copy-button:hover { background: rgba(156,171,105,.2); }

.quick-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    margin-top: -12px;
}
.feature-card {
    min-height: 210px;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: linear-gradient(150deg, rgba(20,24,19,.92), rgba(12,15,12,.77));
    box-shadow: 0 12px 32px rgba(0,0,0,.25);
    backdrop-filter: blur(8px);
    transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.feature-card:hover { transform: translateY(-4px); border-color: rgba(196,212,125,.36); background: linear-gradient(150deg, rgba(31,37,27,.95), rgba(12,15,12,.82)); }
.feature-card h2 { margin: 9px 0 7px; font-size: 1.35rem; }
.feature-card p { margin: 0; color: var(--muted); font-size: .93rem; }
.feature-link { display: block; margin-top: 24px; color: var(--olive-bright); font-size: .86rem; font-weight: 800; }
.feature-card-muted { opacity: .72; }
.feature-card-muted:hover { transform: none; border-color: var(--line); }

.content-section { padding-block: 92px; }
.section-heading { margin-bottom: 22px; }
.section-heading h2 { margin: 5px 0 0; font-size: clamp(2rem, 5vw, 3.2rem); letter-spacing: -.035em; }
.media-panel {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: rgba(8,10,8,.82);
    box-shadow: var(--shadow);
}
.media-frame { position: relative; aspect-ratio: 16 / 9; background: #000; }
.media-frame iframe,
.media-frame video,
.media-frame embed,
.media-frame object {
    position: absolute !important;
    inset: 0 !important;
    width: 100% !important;
    height: 100% !important;
    border: 0 !important;
}

.footer {
    margin-top: 18px;
    border-top: 1px solid var(--line);
    background: rgba(6,8,6,.84);
    backdrop-filter: blur(10px);
}
.footer-inner {
    min-height: 116px;
    display: grid;
    grid-template-columns: 1.4fr auto auto;
    align-items: center;
    gap: 32px;
    color: var(--muted);
    font-size: .88rem;
}
.footer-inner > div:first-child { display: flex; flex-direction: column; }
.footer-inner strong { color: var(--text); }
.visitor-stats { display: flex; gap: 18px; }
.visitor-stats strong { color: var(--olive-bright); margin-left: 4px; }
.footer-links { display: flex; gap: 14px; }
.footer-links a:hover { color: var(--olive-bright); }

.toast {
    position: fixed;
    left: 50%;
    bottom: 24px;
    z-index: 100;
    transform: translate(-50%, 14px);
    padding: 11px 16px;
    border: 1px solid rgba(196,212,125,.28);
    border-radius: 999px;
    color: #f5f7ec;
    background: rgba(11,15,9,.95);
    box-shadow: 0 8px 30px rgba(0,0,0,.35);
    opacity: 0;
    visibility: hidden;
    transition: .2s ease;
}
.toast.show { opacity: 1; visibility: visible; transform: translate(-50%, 0); }

@media (max-width: 900px) {
    :root { --shell: min(100% - 28px, 760px); }
    .nav-shell { min-height: 72px; }
    .brand img { width: 46px; height: 46px; }
    .menu-toggle {
        width: 44px;
        height: 42px;
        border: 1px solid var(--line);
        border-radius: 11px;
        background: rgba(255,255,255,.04);
        display: grid;
        place-content: center;
        gap: 5px;
        cursor: pointer;
    }
    .menu-toggle span { width: 20px; height: 2px; background: var(--text); border-radius: 2px; }
    .main-nav {
        position: absolute;
        top: calc(100% + 1px);
        left: 14px;
        right: 14px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 3px;
        padding: 10px;
        border: 1px solid var(--line);
        border-radius: 0 0 16px 16px;
        background: rgba(8,11,8,.97);
        box-shadow: var(--shadow);
    }
    .main-nav.open { display: flex; }
    .main-nav > a,
    .nav-group-button { width: 100%; text-align: left; }
    .nav-dropdown {
        position: static;
        display: none;
        min-width: 0;
        margin: 3px 0 6px;
        padding: 5px 5px 5px 13px;
        border: 0;
        background: rgba(255,255,255,.025);
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        transform: none;
    }
    .nav-group:hover .nav-dropdown,
    .nav-group:focus-within .nav-dropdown { display: none; }
    .nav-group.open .nav-dropdown { display: block; }
    .hero {
        min-height: calc(100svh - 72px);
        grid-template-columns: 1fr;
        align-items: end;
        padding-block: 70px 36px;
    }
    .hero-spacer { display: none; }
    .quick-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 22px; }
    .footer-inner { grid-template-columns: 1fr; gap: 16px; padding-block: 28px; }
}

@media (max-width: 600px) {
    :root { --shell: calc(100% - 22px); }
    .site-bg { background-position: center 33%; }
    .site-shade {
        background: linear-gradient(180deg, rgba(4,6,4,.55) 0%, rgba(5,7,5,.34) 26%, rgba(5,7,5,.58) 55%, rgba(4,6,4,.94) 100%);
    }
    .brand-copy strong { font-size: .95rem; }
    .brand-copy small { font-size: .65rem; }
    .hero { min-height: calc(100svh - 72px); padding-block: 48px 24px; }
    .hero-panel { padding: 24px 20px; border-radius: 20px; background: linear-gradient(180deg, rgba(10,13,10,.67), rgba(12,15,11,.9)); }
    .hero h1 { font-size: clamp(3.2rem, 19vw, 5.2rem); }
    .hero-actions .btn { flex: 1; }
    .ts-card { align-items: flex-end; }
    .quick-grid { grid-template-columns: 1fr; gap: 12px; }
    .feature-card { min-height: 0; }
    .content-section { padding-block: 64px; }
    .visitor-stats { flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition: none !important; }
}