/* =========================================================
   MetabolicRadar.com — Shared Design System
   Editorial style: Cormorant + DM Sans, cream, teal
   ========================================================= */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --ink:#1c2230;--slate:#2e3a50;--steel:#4a5568;--mist:#8a9ab0;
  --fog:#e8edf5;--cloud:#f4f6fa;--cream:#faf9f7;--white:#ffffff;
  --teal:#3d7a8a;--teal2:#2d6070;--gold:#b8965a;
}
html{scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;background:var(--cream);color:var(--ink);font-size:16px;line-height:1.65;overflow-x:hidden}

/* ── GOOGLE FONTS ── */
/* Each page imports independently so this file stays portable */

/* ── NAV ── */
.mr-nav{position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:18px 48px;background:rgba(250,249,247,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(60,80,100,.08)}
.mr-wordmark{font-family:'Cormorant',serif;font-size:22px;font-weight:500;color:var(--ink);text-decoration:none;letter-spacing:.02em}
.mr-wordmark span{color:var(--teal)}
.mr-nav-links{display:flex;gap:32px;align-items:center}
.mr-nav-links a{font-size:13px;font-weight:400;letter-spacing:.05em;color:var(--steel);text-decoration:none;transition:color .2s}
.mr-nav-links a:hover,.mr-nav-links a.active{color:var(--teal)}
.mr-nav-course{font-size:13px;font-weight:400;letter-spacing:.05em;color:var(--teal);text-decoration:none;transition:color .2s;border:1px solid rgba(61,122,138,.3);padding:6px 14px;border-radius:20px}
.mr-nav-course:hover{background:rgba(61,122,138,.08)}
.mr-nav-cta{font-size:13px;font-weight:500;letter-spacing:.06em;padding:9px 22px;border-radius:6px;background:var(--ink);color:var(--white);text-decoration:none;transition:background .2s,transform .1s}
.mr-nav-cta:hover{background:var(--teal2);transform:translateY(-1px)}

/* ── SHELL ── */
.mr-shell{max-width:1120px;margin:0 auto;padding:24px 48px 80px}

/* ── HERO ── */
.mr-hero{position:relative;border:1px solid rgba(60,80,100,.1);border-radius:20px;padding:36px 40px 28px;background:linear-gradient(135deg,rgba(61,122,138,.06) 0%,transparent 50%),linear-gradient(180deg,var(--white),var(--cream));margin-bottom:20px}
.mr-kicker{font-size:11px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--teal);margin-bottom:18px;display:flex;align-items:center;gap:10px}
.mr-kicker::before{content:'';display:block;width:20px;height:1px;background:var(--teal)}
.mr-hero h1{font-family:'Cormorant',serif;font-size:clamp(34px,4.5vw,58px);font-weight:400;line-height:1.07;color:var(--ink);margin-bottom:18px;letter-spacing:-.01em}
.mr-hero h1 em{font-style:italic;color:var(--teal)}
.mr-lead{font-size:16px;font-weight:300;line-height:1.75;color:var(--slate);max-width:80ch;margin-bottom:24px}
.mr-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ── BUTTONS ── */
.mr-btn{font-size:14px;font-weight:500;letter-spacing:.04em;padding:12px 26px;border-radius:7px;background:var(--ink);color:var(--white);text-decoration:none;transition:all .2s;border:1.5px solid transparent;display:inline-block;cursor:pointer;font-family:inherit}
.mr-btn:hover{background:var(--teal2);transform:translateY(-1px)}
.mr-btn.ghost{background:transparent;color:var(--slate);border-color:rgba(60,80,100,.2)}
.mr-btn.ghost:hover{border-color:var(--teal);color:var(--teal);background:transparent}
.mr-btn.outline{background:transparent;color:var(--slate);border-color:rgba(60,80,100,.2)}
.mr-btn.outline:hover{border-color:var(--teal);color:var(--teal);background:transparent}
.mr-btn.small{padding:9px 18px;font-size:13px;border-radius:6px}

/* ── DIVIDER ── */
hr.mr-divider{border:none;border-top:1px solid rgba(60,80,100,.08);margin:0}

/* ── SECTION ── */
.mr-section{max-width:1120px;margin:0 auto;padding:64px 48px}
.mr-eyebrow{font-size:11px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--teal);margin-bottom:14px;display:flex;align-items:center;gap:10px}
.mr-eyebrow::before{content:'';display:block;width:18px;height:1px;background:var(--teal)}
.mr-title{font-family:'Cormorant',serif;font-size:clamp(28px,3.5vw,48px);font-weight:400;line-height:1.1;color:var(--ink);margin-bottom:12px;letter-spacing:-.01em}
.mr-title em{font-style:italic;color:var(--teal)}
.mr-sub{font-size:15px;font-weight:300;line-height:1.75;color:var(--slate);max-width:560px;margin-bottom:32px}

/* ── CARDS / PANELS ── */
.mr-panel{background:var(--white);border:1px solid rgba(60,80,100,.1);border-radius:14px;padding:28px;transition:border-color .2s}
.mr-panel:hover{border-color:rgba(61,122,138,.25)}

/* ── STEPS ── */
.mr-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:32px}
.mr-step .n{font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:500;opacity:.65;margin-bottom:8px}
.mr-step .t{font-size:15px;font-weight:500;color:var(--ink);margin-bottom:8px}
.mr-step .d{font-size:14px;font-weight:300;line-height:1.65;color:var(--steel)}
.mr-step-num{font-family:'Cormorant',serif;font-size:48px;font-weight:300;line-height:1;color:rgba(61,122,138,.15);margin-bottom:10px}

/* ── MARKER PILL ── */
.mr-pill{font-size:11px;font-weight:400;letter-spacing:.04em;padding:4px 10px;border-radius:20px;background:var(--fog);color:var(--steel);border:1px solid rgba(60,80,100,.12);display:inline-block}

/* ── NOTE ── */
.mr-note{margin-top:16px;font-size:12px;line-height:1.55;color:rgba(28,34,48,.5);border-left:3px solid rgba(61,122,138,.2);padding-left:10px}

/* ── TAG ── */
.mr-tag{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;border:1px solid rgba(60,80,100,.1);background:rgba(255,255,255,.7);font-weight:500;font-size:11px;letter-spacing:.1em;text-transform:uppercase;opacity:.88}

/* ── FOOTER ── */
.mr-footer-wrap{padding:32px 48px;border-top:1px solid rgba(60,80,100,.08);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px}
.mr-footer-wordmark{font-family:'Cormorant',serif;font-size:18px;font-weight:400;color:var(--ink);text-decoration:none}
.mr-footer-wordmark span{color:var(--teal)}
.mr-footer-links{display:flex;gap:24px;flex-wrap:wrap}
.mr-footer-links a{font-size:12px;color:var(--mist);text-decoration:none;letter-spacing:.04em;transition:color .2s}
.mr-footer-links a:hover{color:var(--teal)}
.mr-footer-course{font-size:12px;color:var(--teal);text-decoration:none;letter-spacing:.04em;transition:color .2s;font-weight:500}
.mr-footer-course:hover{color:var(--teal2)}
.mr-footer-note{font-size:11px;color:var(--mist);letter-spacing:.02em}

/* ── DETAILS / ACCORDION ── */
details{border:1px solid rgba(60,80,100,.1);border-radius:14px;background:var(--white);padding:14px 16px;margin-top:10px}
summary{cursor:pointer;font-weight:500;font-size:15px;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px}
summary::-webkit-details-marker{display:none}
.det-plus{width:24px;height:24px;border-radius:8px;border:1px solid rgba(60,80,100,.12);display:flex;align-items:center;justify-content:center;font-weight:500;color:var(--teal);flex-shrink:0}
details[open] .det-plus{background:rgba(61,122,138,.1);border-color:rgba(61,122,138,.25)}
.det-inner{padding-top:12px;font-size:14px;font-weight:300;line-height:1.7;color:var(--slate)}
.det-inner ul{margin:8px 0;padding-left:18px}
.det-inner li{margin-bottom:4px}
.det-callout{background:rgba(61,122,138,.05);border-left:2px solid rgba(61,122,138,.25);border-radius:0 8px 8px 0;padding:10px 14px;margin-top:12px;font-size:13px;line-height:1.6;color:var(--slate)}

/* ── RESPONSIVE ── */
@media(max-width:1000px){
  .mr-nav{padding:16px 24px}.mr-nav-links{display:none}.mr-nav-course{display:none}
  .mr-shell{padding:18px 24px 60px}
  .mr-section{padding:48px 24px}
  .mr-steps{grid-template-columns:1fr 1fr}
  .mr-footer-wrap{flex-direction:column;gap:18px;padding:24px;text-align:center}.mr-footer-links{justify-content:center}
}
@media(max-width:600px){.mr-steps{grid-template-columns:1fr}}