.landing-body {
    background:
        radial-gradient(circle at center top, rgba(255, 90, 31, 0.18), transparent 30%),
        radial-gradient(circle at center bottom, rgba(130, 210, 0, 0.08), transparent 20%),
        #050505;
    overflow-x: hidden;
}

.bg-overlay {
    position: fixed;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 36px 36px;
    mask-image: radial-gradient(circle at center, black 40%, transparent 100%);
    opacity: 0.18;
}

.landing-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 24px 200px;
    position: relative;
    z-index: 1;
}

.landing-brand {
    display: flex;
    align-items: center;
    gap: 16px;
}

.landing-logo {
    width: 84px;
    height: 84px;
    object-fit: contain;
    filter: drop-shadow(0 0 25px rgba(255, 90, 31, 0.2));
}

.landing-brand h1 {
    margin: 0;
    font-size: 32px;
}

.landing-brand p {
    margin: 6px 0 0;
    color: var(--muted);
}

.landing-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.landing-main {
    position: relative;
    z-index: 1;
    max-width: 1320px;
    margin: 0 auto;
    padding: 16px 32px 48px;
    display: grid;
    gap: 26px;
}

.hero-card {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 20px;
    align-items: stretch;
    background: linear-gradient(180deg, rgba(18, 18, 18, 0.96), rgba(12, 12, 12, 0.96));
    border: 1px solid rgba(255, 110, 30, 0.14);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
    min-height: 520px;
}

.hero-text {
    padding: 40px;
    display: grid;
    align-content: center;
    gap: 18px;
}

.hero-badge {
    display: inline-flex;
    width: fit-content;
    min-height: 32px;
    align-items: center;
    justify-content: center;
    padding: 0 14px;
    border-radius: 999px;
    background: rgba(255, 90, 31, 0.12);
    border: 1px solid rgba(255, 90, 31, 0.22);
    color: #ffd8b0;
    font-weight: 700;
    font-size: 13px;
}

.hero-text h2 {
    margin: 0;
    font-size: clamp(36px, 4vw, 62px);
    line-height: 1.02;
}

.hero-text p {
    margin: 0;
    font-size: 18px;
    line-height: 1.65;
    color: #e6d7c6;
    max-width: 700px;
}

.hero-buttons {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 6px;
}

.hero-panel {
    position: relative;
    min-height: 100%;
    background:
        radial-gradient(circle at center, rgba(255, 84, 30, 0.2), transparent 55%),
        linear-gradient(180deg, rgba(26, 16, 12, 0.98), rgba(10, 10, 10, 0.98));
    display: grid;
    place-items: center;
    padding: 30px;
}

.preview-window {
    width: 100%;
    max-width: 480px;
    border-radius: 22px;
    border: 1px solid rgba(255, 110, 30, 0.16);
    background: rgba(7, 7, 7, 0.94);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

.preview-topbar {
    display: flex;
    gap: 8px;
    padding: 14px 16px;
    border-bottom: 1px solid rgba(255, 110, 30, 0.12);
}

.preview-topbar span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.14);
}

.preview-content {
    padding: 18px;
}

.preview-line {
    height: 14px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.08);
    margin-bottom: 12px;
}

.preview-line.short {
    width: 58%;
}

.preview-line.glow-red {
    background: linear-gradient(90deg, rgba(255, 70, 46, 0.45), rgba(255, 150, 30, 0.2));
}

.preview-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 18px;
}

.mini-card {
    min-height: 110px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 110, 30, 0.08);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.feature-card {
    padding: 24px;
    border-radius: 18px;
    background: rgba(18, 18, 18, 0.92);
    border: 1px solid rgba(255, 110, 30, 0.12);
    box-shadow: var(--shadow);
}

.feature-card h3 {
    margin: 0 0 10px;
    font-size: 20px;
}

.feature-card p {
    margin: 0;
    color: #d9cab9;
    line-height: 1.6;
}