/* ============================================================
 * Page: Menthis — self-contained palette
 * Source: Taslaklar/Site Taslakları/MENTHIS.html
 * Loaded only on page-menthis.php (functions.php enqueue).
 * Tokens live on <body> so site-chrome (header/footer) inherits
 * the same palette on this page; section styles are scoped under
 * .page-menthis to avoid collisions with other templates.
 * ============================================================ */

*{box-sizing:border-box}
html{scroll-behavior:smooth}

body{
    --bg:#EEF1F4; --bg-2:#E4E8ED; --bg-3:#DCE1E7; --paper:#F7F8FA;
    --ink:#0B1220; --ink-2:#1B2536; --ink-3:#38445A;
    --muted:#6B7689; --muted-2:#8A94A6;
    --line:#C9D0DA; --line-2:#D9DEE6; --line-soft:rgba(11,18,32,0.08);
    --blue:#2B6CB0; --blue-deep:#1E4E7E; --blue-soft:#DCE7F2;
    --gold:#B8862F; --gold-soft:#EFE3C5; --gold-deep:#8C6620;
    --positive:#3F7D5F; --alert:#B25842;
    --serif:"Newsreader","Source Serif 4",Georgia,serif;
    --sans:"Inter",-apple-system,"Segoe UI",Roboto,sans-serif;
    --mono:"JetBrains Mono","IBM Plex Mono",ui-monospace,monospace;
    --display:"Playfair Display","Newsreader",Georgia,serif;
    --maxw:1240px; --gutter:clamp(20px,4vw,56px);
    --radius:4px; --radius-lg:10px;
    --shadow-sm:0 1px 2px rgba(11,18,32,0.04),0 1px 1px rgba(11,18,32,0.03);
    --shadow-md:0 6px 24px -8px rgba(11,18,32,0.12),0 2px 6px rgba(11,18,32,0.05);
    --shadow-lg:0 24px 60px -20px rgba(11,18,32,0.22),0 8px 24px -8px rgba(11,18,32,0.08);

    margin:0; padding:0;
    background:var(--bg); color:var(--ink);
    font-family:var(--sans); font-size:16px; line-height:1.55;
    -webkit-font-smoothing:antialiased;
    font-feature-settings:"ss01","cv11";
}

/* ---------- shared primitives (mirrors page-about.css) ---------- */
.page-menthis img{max-width:100%;display:block}
.page-menthis button{font-family:inherit;cursor:pointer}
.page-menthis a{color:inherit;text-decoration:none}
.page-menthis a:hover{color:var(--blue)}
.page-menthis .serif{font-family:var(--serif)}
.page-menthis .mono{font-family:var(--mono)}
.page-menthis .display{font-family:var(--display)}
.page-menthis .eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:0.14em;text-transform:uppercase;color:var(--muted);font-weight:500}
.page-menthis h1,.page-menthis h2,.page-menthis h3{font-family:var(--serif);font-weight:400;letter-spacing:-0.01em;color:var(--ink);margin:0}
.page-menthis h1{font-size:clamp(44px,5.6vw,80px);line-height:1.04;letter-spacing:-0.025em}
.page-menthis h2{font-size:clamp(30px,3.4vw,48px);line-height:1.1;letter-spacing:-0.02em}
.page-menthis h3{font-size:clamp(20px,1.5vw,24px);line-height:1.25}
.page-menthis p{margin:0;color:var(--ink-2)}
.page-menthis .container{max-width:var(--maxw);margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}
.page-menthis .section{padding:clamp(72px,9vw,128px) 0;border-top:1px solid var(--line-soft)}
.page-menthis .btn{display:inline-flex;align-items:center;gap:10px;padding:13px 22px;border-radius:999px;font-size:14px;font-weight:500;letter-spacing:0.01em;border:1px solid transparent;transition:all 0.18s ease;white-space:nowrap}
.page-menthis .btn-primary{background:var(--ink);color:var(--paper)}
.page-menthis .btn-primary:hover{background:var(--ink-2);color:var(--paper);transform:translateY(-1px)}
.page-menthis .btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.page-menthis .btn-ghost:hover{border-color:var(--ink);color:var(--ink);background:rgba(255,255,255,0.4)}
.page-menthis .tag{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:10.5px;letter-spacing:0.1em;text-transform:uppercase;padding:4px 9px;border:1px solid var(--line);border-radius:3px;color:var(--ink-3);background:var(--paper)}
.page-menthis .tag.tier-1{color:var(--gold-deep);border-color:var(--gold);background:var(--gold-soft)}
.page-menthis .tag.tier-2{color:var(--blue-deep);border-color:var(--blue);background:var(--blue-soft)}
.page-menthis .tag.tier-3{color:var(--muted);border-color:var(--line);background:var(--bg-2)}
.page-menthis .tier-bar{width:3px;align-self:stretch}
.page-menthis .tier-bar.t1{background:var(--gold)}
.page-menthis .tier-bar.t2{background:var(--blue)}
.page-menthis .tier-bar.t3{background:var(--muted-2)}
.page-menthis .rule{height:1px;background:var(--line);border:0}
.page-menthis ::selection{background:var(--blue-soft);color:var(--ink)}

@keyframes mn-rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
.page-menthis .rise{opacity:1;transform:none}
@media(prefers-reduced-motion:no-preference){.page-menthis .rise{animation:mn-rise 0.7s cubic-bezier(.2,.7,.2,1) both}}
.page-menthis .delay-1{animation-delay:.08s}
.page-menthis .delay-2{animation-delay:.16s}
.page-menthis .delay-3{animation-delay:.24s}

/* ---------- page components ---------- */
.page-menthis .mn-em{font-family:var(--display);font-style:italic;color:var(--blue-deep)}
.page-menthis .mn-lead{font-size:19px;line-height:1.55;color:var(--ink-3);max-width:640px}
.page-menthis .mn-eyebrow{display:flex;align-items:center;gap:10px}
.page-menthis .mn-eyebrow .n{color:var(--blue)}
.page-menthis .prose-link{color:var(--blue-deep);border-bottom:1px solid var(--blue-soft);transition:border-color .15s}
.page-menthis .prose-link:hover{border-color:var(--blue-deep)}

/* hero */
.page-menthis .mn-hero{padding-top:96px;padding-bottom:64px}
.page-menthis .mn-hero h1{margin-top:24px;max-width:1120px}
.page-menthis .mn-hero-grid{display:grid;grid-template-columns:1.45fr 1fr;gap:64px;margin-top:48px;align-items:end}
.page-menthis .mn-hero-actions{display:flex;gap:12px;justify-content:flex-end;flex-wrap:wrap}

/* pillar strip (hero) */
.page-menthis .mn-strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:72px}
.page-menthis .mn-strip .cell{padding:28px 24px;border-right:1px solid var(--line)}
.page-menthis .mn-strip .cell:first-child{padding-left:0}
.page-menthis .mn-strip .cell:last-child{border-right:none;padding-right:0}
.page-menthis .mn-strip .big{font-family:var(--serif);font-size:27px;line-height:1.08;letter-spacing:-0.02em;color:var(--ink)}
.page-menthis .mn-strip .sub{margin-top:10px;font-size:12.5px;color:var(--muted)}

/* story cards */
.page-menthis .mn-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;margin-top:48px}
.page-menthis .mn-card{background:var(--paper);padding:32px 28px}
.page-menthis .mn-card .num{font-family:var(--mono);font-size:12px;color:var(--blue);letter-spacing:0.12em}
.page-menthis .mn-card h3{font-size:20px;margin-top:16px}
.page-menthis .mn-card p{margin-top:10px;font-size:14.5px;color:var(--ink-2);line-height:1.6}
.page-menthis .mn-closer{margin-top:44px;font-family:var(--serif);font-size:26px;line-height:1.3;max-width:860px;color:var(--ink);text-wrap:pretty}

/* two-column split (what it is / vision) */
.page-menthis .mn-split{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start}
.page-menthis .mn-split-vision{grid-template-columns:1.1fr 0.9fr;gap:64px;margin-top:20px;align-items:center}

/* principle rows */
.page-menthis .mn-principles{display:grid;margin-top:6px}
.page-menthis .mn-principle{display:grid;grid-template-columns:3px auto 1fr;gap:18px;padding:22px 0;border-top:1px solid var(--line);align-items:start}
.page-menthis .mn-principle:last-child{border-bottom:1px solid var(--line)}
.page-menthis .mn-principle .bar{align-self:stretch}
.page-menthis .mn-principle .idx{font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:0.1em;padding-top:3px}
.page-menthis .mn-principle h3{font-size:18px}
.page-menthis .mn-principle p{margin-top:7px;font-size:14.5px;color:var(--ink-2);line-height:1.58}

/* feature cards (team) */
.page-menthis .mn-features{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:48px}
.page-menthis .mn-feature{border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px 30px;background:var(--bg)}
.page-menthis .mn-feature .k{font-family:var(--mono);font-size:10.5px;letter-spacing:0.12em;text-transform:uppercase;color:var(--blue)}
.page-menthis .mn-feature h3{font-size:22px;margin-top:14px}
.page-menthis .mn-feature p{margin-top:12px;font-size:15px;color:var(--ink-2);line-height:1.62}

/* dark IYGAS engine section */
.page-menthis .mn-dark{background:var(--ink);color:var(--paper);border-top:1px solid var(--ink)}
.page-menthis .mn-dark .mn-eyebrow,.page-menthis .mn-dark .eyebrow{color:rgba(255,255,255,0.55)}
.page-menthis .mn-dark .mn-eyebrow .n{color:var(--gold)}
.page-menthis .mn-dark h2{color:var(--paper);margin-top:18px;max-width:960px}
.page-menthis .mn-dark p{color:rgba(255,255,255,0.72)}
.page-menthis .mn-dark .mn-dark-lead{margin-top:22px;max-width:720px;font-size:17px;line-height:1.6}
.page-menthis .mn-dark .mn-em{color:var(--gold)}
.page-menthis .mn-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:stretch;gap:16px;margin-top:56px}
.page-menthis .mn-node{background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.14);border-radius:var(--radius-lg);padding:26px 24px}
.page-menthis .mn-node.is-engine{border-color:var(--gold);background:rgba(184,134,47,0.10)}
.page-menthis .mn-node .k{font-family:var(--mono);font-size:11px;letter-spacing:0.12em;text-transform:uppercase;color:rgba(255,255,255,0.5)}
.page-menthis .mn-node.is-engine .k{color:var(--gold)}
.page-menthis .mn-node h3{color:var(--paper);font-size:19px;margin-top:12px}
.page-menthis .mn-node p{font-size:13.5px;margin-top:9px;color:rgba(255,255,255,0.6);line-height:1.55}
.page-menthis .mn-arrow{align-self:center;color:var(--gold)}
.page-menthis .mn-dark-foot{margin-top:48px;display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.page-menthis .mn-dark-foot .item{border-top:1px solid rgba(255,255,255,0.16);padding-top:16px}
.page-menthis .mn-dark-foot .t{color:var(--paper);font-weight:500;font-family:var(--serif);font-size:18px}
.page-menthis .mn-dark-foot .d{margin-top:6px;font-size:13.5px;color:rgba(255,255,255,0.6);line-height:1.55}

/* vision: sample output schema card */
.page-menthis .mn-schema{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:26px 24px;display:flex;flex-direction:column;gap:16px}
.page-menthis .mn-schema-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.page-menthis .mn-schema-head .k{font-family:var(--mono);font-size:11px;letter-spacing:0.12em;color:var(--muted);text-transform:uppercase}
.page-menthis .mn-schema-rows{display:grid;gap:10px}
.page-menthis .mn-schema-row{display:flex;gap:14px;align-items:center;border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;background:var(--bg)}
.page-menthis .mn-schema-row .tier-bar{height:36px;border-radius:2px;align-self:center}
.page-menthis .mn-schema-row .rbody{flex:1;min-width:0}
.page-menthis .mn-schema-row .rk{font-family:var(--mono);font-size:10px;letter-spacing:0.1em}
.page-menthis .mn-schema-row .rt{font-family:var(--serif);font-size:16px;margin-top:2px}
.page-menthis .mn-schema-foot{text-align:center;font-family:var(--mono);font-size:10.5px;letter-spacing:0.12em;color:var(--blue);text-transform:uppercase}

/* contact */
.page-menthis .mn-contact-wrap{max-width:860px;margin:0 auto;text-align:center}
.page-menthis .mn-contact-wrap .mn-eyebrow{justify-content:center}
.page-menthis .mn-contact-wrap h2{margin-top:20px}
.page-menthis .mn-contact-wrap .mn-lead{margin:22px auto 0;max-width:600px}
.page-menthis .mn-contact-actions{margin-top:34px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.page-menthis .mn-contact{margin-top:40px;border-top:1px solid var(--line);padding-top:26px;display:grid;grid-template-columns:repeat(3,1fr);gap:28px;text-align:left}
.page-menthis .mn-contact .k{font-family:var(--mono);font-size:10.5px;letter-spacing:0.14em;text-transform:uppercase;color:var(--muted)}
.page-menthis .mn-contact .v{margin-top:8px;font-size:15px;color:var(--ink)}
.page-menthis .mn-contact .v .sm{font-size:13px}

@media(max-width:900px){
    .page-menthis .mn-hero{padding-top:64px}
    .page-menthis .mn-hero-grid{grid-template-columns:1fr;gap:32px;align-items:start}
    .page-menthis .mn-hero-actions{justify-content:flex-start}
    .page-menthis .mn-strip{grid-template-columns:1fr 1fr;margin-top:48px}
    .page-menthis .mn-strip .cell:nth-child(2){border-right:none;padding-right:0}
    .page-menthis .mn-strip .cell:nth-child(3){padding-left:0}
    .page-menthis .mn-cards{grid-template-columns:1fr}
    .page-menthis .mn-split,.page-menthis .mn-split-vision{grid-template-columns:1fr;gap:40px}
    .page-menthis .mn-features{grid-template-columns:1fr}
    .page-menthis .mn-flow{grid-template-columns:1fr}
    .page-menthis .mn-arrow{justify-self:center;transform:rotate(90deg)}
    .page-menthis .mn-dark-foot,.page-menthis .mn-contact{grid-template-columns:1fr;gap:16px}
}
