.ppmodel-shell {
    --pp-red: #ec1b2e;
    --pp-dark: #17181d;
    --pp-text: #252830;
    --pp-muted: #6f737d;
    --pp-soft: #f7f8fb;
    --pp-line: #e8e9ee;
    background: #ffffff;
    color: var(--pp-text);
    min-height: 100vh;
    padding: 44px 20px 80px;
    font-family: "Poppins", "Montserrat", Arial, Helvetica, sans-serif;
    font-weight: 400;
}
.ppmodel-shell,
.ppmodel-shell * { box-sizing: border-box; }
.ppmodel-container { width: min(1180px, 100%); margin: 0 auto; }
.ppmodel-shell h1,
.ppmodel-shell h2,
.ppmodel-shell h3,
.ppmodel-shell p,
.ppmodel-shell span,
.ppmodel-shell strong,
.ppmodel-shell a,
.ppmodel-shell summary,
.ppmodel-shell div {
    font-family: "Poppins", "Montserrat", Arial, Helvetica, sans-serif;
    font-style: normal;
    font-stretch: normal;
}

.ppmodel-breadcrumbs { display:flex; flex-wrap:wrap; gap:8px; align-items:center; font-size:14px; color:#8b8f98; margin-bottom:28px; }
.ppmodel-breadcrumbs a { color:#555a64; text-decoration:none; }
.ppmodel-breadcrumbs a:hover { color:var(--pp-red); }

.ppmodel-hero {
    display:grid;
    grid-template-columns:minmax(0,1fr) 220px;
    gap:34px;
    align-items:center;
    padding:38px;
    border:1px solid rgba(23,24,29,.07);
    border-radius:24px;
    background:#fff;
    box-shadow:0 16px 48px rgba(10,10,20,.09);
}
.ppmodel-kicker { margin:0 0 12px; font-size:16px; line-height:1.35; letter-spacing:.10em; font-weight:700; color:var(--pp-red); }
.ppmodel-hero h1 { margin:0; font-size:clamp(32px,5vw,58px); line-height:1.04; letter-spacing:-.035em; color:var(--pp-dark); }
.ppmodel-lead { max-width:760px; margin:20px 0 0; color:#454a54; font-size:18px; line-height:1.65; }
.ppmodel-brand { display:flex; align-items:center; justify-content:center; min-height:150px; border-radius:18px; background:var(--pp-soft); border:1px solid var(--pp-line); padding:24px; }
.ppmodel-brand img { max-width:100%; height:auto; object-fit:contain; }

.ppmodel-actions { display:flex; flex-wrap:wrap; gap:12px; margin-top:28px; }
.ppmodel-btn { display:inline-flex; align-items:center; justify-content:center; min-height:48px; padding:0 20px; border-radius:10px; text-decoration:none!important; font-weight:700; transition:transform .18s ease, opacity .18s ease, background .18s ease, border-color .18s ease; }
.ppmodel-btn:hover { transform:translateY(-1px); opacity:.96; }
.ppmodel-btn-primary { background:var(--pp-red); color:#fff!important; border:1px solid var(--pp-red); box-shadow:0 8px 22px rgba(236,27,46,.22); }
.ppmodel-btn-secondary { border:1px solid #dfe1e7; color:var(--pp-dark)!important; background:#fff; }
.ppmodel-btn-secondary:hover { border-color:#f08b95; }

.ppmodel-facts { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:14px; margin:20px 0 0; }
.ppmodel-fact { padding:18px 20px; border:1px solid var(--pp-line); border-radius:14px; background:var(--pp-soft); }
.ppmodel-fact span { display:block; color:#7c818b; font-size:12px; text-transform:uppercase; letter-spacing:.08em; margin-bottom:7px; }
.ppmodel-fact strong { display:block; color:var(--pp-dark); font-size:17px; }

.ppmodel-notice { margin-top:22px; border-left:4px solid #d9a521; background:#fff9e8; color:#725a17; padding:16px 18px; border-radius:8px; line-height:1.55; }
.ppmodel-section { margin-top:54px; }
.ppmodel-section-head h2,
.ppmodel-copy h2,
.ppmodel-faq h2,
.ppmodel-cta h2 { margin:0; color:var(--pp-dark); font-size:clamp(27px,3.5vw,40px); letter-spacing:-.025em; line-height:1.15; }

.ppmodel-results { display:grid; gap:18px; margin-top:22px; }
.ppmodel-result-card { padding:26px; border:1px solid rgba(23,24,29,.07); border-radius:20px; background:#fff; box-shadow:0 12px 36px rgba(10,10,20,.06); }
.ppmodel-result-card h3 { margin:0 0 18px; color:var(--pp-dark); font-size:20px; }
.ppmodel-result-grid,
.ppmodel-torque-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:12px; }
.ppmodel-result-grid > div,
.ppmodel-torque-grid > div { padding:18px; border-radius:14px; background:var(--pp-soft); border:1px solid var(--pp-line); }
.ppmodel-result-grid span,
.ppmodel-torque-grid span { display:block; color:#747985; font-size:13px; margin-bottom:7px; }
.ppmodel-result-grid strong { display:block; font-size:28px; color:var(--pp-dark); }
.ppmodel-torque-grid { margin-top:12px; }
.ppmodel-torque-grid strong { display:block; font-size:19px; color:var(--pp-dark); }
.ppmodel-result-grid .is-red { color:var(--pp-red); }

.ppmodel-basis { display:inline-flex; margin-top:16px; padding:8px 12px; border-radius:999px; font-size:12px; font-weight:700; }
.ppmodel-basis.is-estimated { background:#fff3da; color:#7a5b18; }
.ppmodel-basis.is-measured { background:#e8f7ed; color:#23653a; }
.ppmodel-disclaimer { margin-top:18px; padding:20px 22px; border-radius:14px; border:1px solid #f0dfb8; background:#fffaf0; color:#62543b; line-height:1.65; }
.ppmodel-disclaimer strong { color:var(--pp-dark); }


.ppmodel-options-intro {
    max-width: 900px;
    margin: 16px 0 0;
    color: #4c515b;
    font-size: 17px;
    line-height: 1.7;
}
.ppmodel-options-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 20px;
}
.ppmodel-option {
    position: relative;
    padding: 16px 18px 16px 46px;
    border: 1px solid var(--pp-line);
    border-radius: 14px;
    background: #fff;
    color: var(--pp-dark);
    font-size: 15px;
    line-height: 1.45;
    font-weight: 600;
}
.ppmodel-option::before {
    content: "✓";
    position: absolute;
    left: 18px;
    top: 15px;
    color: var(--pp-red);
    font-weight: 700;
}

.ppmodel-copy { max-width:900px; }
.ppmodel-copy p { color:#4c515b; line-height:1.75; font-size:17px; margin:18px 0 0; }
.ppmodel-faq details { margin-top:12px; border:1px solid var(--pp-line); border-radius:14px; background:#fff; overflow:hidden; box-shadow:0 6px 20px rgba(10,10,20,.035); }
.ppmodel-faq summary { cursor:pointer; padding:18px 20px; color:var(--pp-dark); font-weight:700; }
.ppmodel-faq details p { margin:0; padding:0 20px 20px; color:#555a64; line-height:1.65; }

.ppmodel-cta { margin-top:60px; padding:30px; border-radius:22px; background:linear-gradient(135deg,#fff5f6 0%,#f8f8fb 72%); border:1px solid #f2d9dc; display:flex; gap:28px; align-items:center; justify-content:space-between; }
.ppmodel-cta p:not(.ppmodel-kicker) { color:#515660; margin:12px 0 0; }

.ppmodel-chart { margin:20px 0 0; }
.ppmodel-chart img { display:block; width:100%; height:auto; max-height:620px; object-fit:contain; border-radius:14px; border:1px solid var(--pp-line); background:#fff; }

@media (max-width: 820px) {
    .ppmodel-shell { padding:30px 14px 60px; }
    .ppmodel-hero { grid-template-columns:1fr; padding:24px; }
    .ppmodel-brand { max-width:200px; min-height:110px; }
    .ppmodel-facts { grid-template-columns:repeat(2,minmax(0,1fr)); }
    .ppmodel-result-grid, .ppmodel-torque-grid { grid-template-columns:1fr; }
    .ppmodel-options-grid { grid-template-columns:1fr; }
    .ppmodel-cta { align-items:flex-start; flex-direction:column; }
}
@media (max-width: 520px) {
    .ppmodel-kicker { font-size:14px; letter-spacing:.08em; margin-bottom:10px; }
    .ppmodel-hero h1 { font-size:36px; }
    .ppmodel-facts { grid-template-columns:1fr; }
    .ppmodel-actions, .ppmodel-actions .ppmodel-btn, .ppmodel-cta .ppmodel-btn { width:100%; }
}


/* 1.2.7: brand landing pages and internal-link modules */
.ppbrand-hero { grid-template-columns:minmax(0,1fr) 230px; }
.ppbrand-count { display:flex; flex-direction:column; align-items:center; justify-content:center; min-height:170px; padding:24px; border:1px solid var(--pp-line); border-radius:18px; background:var(--pp-soft); text-align:center; }
.ppbrand-count strong { color:var(--pp-red); font-size:58px; line-height:1; letter-spacing:-.04em; }
.ppbrand-count span { margin-top:10px; color:#666b75; font-size:14px; line-height:1.4; }
.ppbrand-model-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px; margin-top:24px; }
.ppbrand-model-card { padding:22px; border:1px solid var(--pp-line); border-radius:18px; background:#fff; box-shadow:0 8px 26px rgba(10,10,20,.045); }
.ppbrand-model-card h3 { margin:0 0 14px; color:var(--pp-dark); font-size:20px; line-height:1.3; }
.ppbrand-generation-links { display:flex; flex-wrap:wrap; gap:8px; }
.ppbrand-generation-links a { display:inline-flex; padding:8px 11px; border:1px solid #e2e4e9; border-radius:9px; color:#444954; background:var(--pp-soft); text-decoration:none; font-size:13px; font-weight:600; }
.ppbrand-generation-links a:hover { border-color:#f08b95; color:var(--pp-red); background:#fff; }
.ppmodel-related-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:12px; margin-top:22px; }
.ppmodel-related-card { display:flex; flex-direction:column; gap:6px; min-height:92px; padding:17px 18px; border:1px solid var(--pp-line); border-radius:14px; background:#fff; text-decoration:none!important; transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease; }
.ppmodel-related-card:hover { transform:translateY(-2px); border-color:#ef9ca5; box-shadow:0 8px 24px rgba(10,10,20,.06); }
.ppmodel-related-card strong { color:var(--pp-dark); font-size:15px; line-height:1.35; }
.ppmodel-related-card span { color:#777c86; font-size:13px; }
.ppmodel-related-all { margin:18px 0 0; }
.ppmodel-related-all a { color:var(--pp-red); font-weight:700; text-decoration:none; }
@media (max-width: 900px) {
    .ppbrand-model-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
    .ppmodel-related-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media (max-width: 620px) {
    .ppbrand-hero { grid-template-columns:1fr; }
    .ppbrand-count { min-height:120px; align-items:flex-start; text-align:left; }
    .ppbrand-count strong { font-size:44px; }
    .ppbrand-model-grid, .ppmodel-related-grid { grid-template-columns:1fr; }
}