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

body {
    font-family: 'Inter', system-ui, sans-serif;
    background: #f5f5f5;
    padding: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 60px;
}

h2 {
    color: #0a0a0a;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    margin-bottom: 16px;
    opacity: 0.4;
}

/* Banner container & scaling */
.banner-wrap {
    transform: scale(0.5);
    transform-origin: top center;
}
.banner-wrap.sq { margin-bottom: calc(-1080px * 0.5); }
.banner-wrap.ls { margin-bottom: calc(-630px * 0.5); }
.banner-wrap.lc { margin-bottom: calc(-396px * 0.5); }
.banner-wrap.lp { margin-bottom: calc(-400px * 0.5); }

.banner {
    position: relative;
    overflow: hidden;
    --white: #ffffff;
    --black: #0a0a0a;
    --gray: #4a4a4a;
    --muted: #8a8a8a;
    --navy: #1a2744;
    --navy-soft: rgba(26, 39, 68, 0.08);
    --border: rgba(10, 10, 10, 0.08);
}

.square { width: 1080px; height: 1080px; }
.landscape { width: 1200px; height: 630px; }
.li-cover { width: 1584px; height: 396px; }
.li-profile { width: 400px; height: 400px; }

/* Typography */
.headline-xl {
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    font-size: 120px;
    letter-spacing: -0.03em;
    line-height: 0.9;
}

.headline-lg {
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    font-size: 72px;
    letter-spacing: -0.03em;
    line-height: 0.95;
}

.headline-md {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 48px;
    letter-spacing: -0.02em;
    line-height: 1;
}

.mono {
    font-family: 'IBM Plex Mono', monospace;
}

.navy { color: var(--navy); }

/* ==========================================
   BANNER 1 — Hero Post (1080x1080)
   ========================================== */
.banner-1 {
    background: var(--white);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 100px;
}

.banner-1 .brand {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 14px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 80px;
}

.banner-1 .title {
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    font-size: 140px;
    letter-spacing: -0.04em;
    line-height: 0.85;
    color: var(--black);
}

.banner-1 .title .navy {
    color: var(--navy);
}

.banner-1 .claim {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 18px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gray);
    margin-top: 60px;
}

.banner-1 .footer-line {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 8px;
    background: var(--navy);
}

/* ==========================================
   BANNER 2 — Cycle (1080x1080)
   ========================================== */
.banner-2 {
    background: var(--white);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 100px;
}

.banner-2 .cycle {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 80px;
}

.banner-2 .cycle-step {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 42px;
    letter-spacing: -0.02em;
    color: var(--black);
}

.banner-2 .cycle-step.navy {
    color: var(--navy);
}

.banner-2 .cycle-arrow {
    font-size: 28px;
    color: var(--muted);
    font-weight: 300;
}

.banner-2 .statement {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 48px;
    letter-spacing: -0.02em;
    color: var(--black);
}

.banner-2 .brand {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 12px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--muted);
    position: absolute;
    bottom: 60px;
}

/* ==========================================
   BANNER 3 — OG Image (1200x630)
   ========================================== */
.banner-3 {
    background: var(--white);
    display: flex;
    align-items: center;
    padding: 80px;
}

.banner-3 .left {
    flex: 1;
}

.banner-3 .brand {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 12px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 40px;
}

.banner-3 .title {
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    font-size: 88px;
    letter-spacing: -0.04em;
    line-height: 0.9;
    color: var(--black);
}

.banner-3 .title .navy {
    color: var(--navy);
}

.banner-3 .claim {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 14px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gray);
    margin-top: 36px;
}

.banner-3 .right {
    width: 1px;
    height: 300px;
    background: var(--border);
    margin-left: 80px;
}

/* ==========================================
   BANNER 4 — LinkedIn Cover (1584x396)
   ========================================== */
.banner-4 {
    background: var(--white);
    display: flex;
    align-items: center;
    padding: 0 100px;
}

.banner-4 .left {
    flex: 1;
}

.banner-4 .brand {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 24px;
}

.banner-4 .title {
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    font-size: 72px;
    letter-spacing: -0.03em;
    line-height: 0.9;
    color: var(--black);
}

.banner-4 .title .navy {
    color: var(--navy);
}

.banner-4 .claim {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 13px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray);
    margin-top: 20px;
}

.banner-4 .divider {
    width: 1px;
    height: 200px;
    background: var(--border);
    margin: 0 80px;
}

.banner-4 .right {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.banner-4 .data-label {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
    padding: 6px 14px;
    border: 1px solid var(--border);
    border-radius: 2px;
}

/* ==========================================
   BANNER 5 — LinkedIn Profile (400x400)
   ========================================== */
.banner-5 {
    background: var(--white);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.banner-5 .title {
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    font-size: 160px;
    letter-spacing: -0.04em;
    line-height: 0.75;
    color: var(--black);
}

.banner-5 .title .navy {
    color: var(--navy);
}

/* ==========================================
   BANNER 6 — Dark Variant (1080x1080)
   ========================================== */
.banner-6 {
    background: var(--black);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 100px;
}

.banner-6 .brand {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 14px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 80px;
}

.banner-6 .title {
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    font-size: 140px;
    letter-spacing: -0.04em;
    line-height: 0.85;
    color: var(--white);
}

.banner-6 .title .navy {
    color: #4a6fa5;
}

.banner-6 .claim {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 18px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--muted);
    margin-top: 60px;
}

.banner-6 .footer-line {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 8px;
    background: #4a6fa5;
}