/* MNJJ Ventures — Cobalt + Amber — Case Study Architecture */

:root {
  --cobalt-900:#080e1a;--cobalt-800:#0f1a30;--cobalt-700:#162545;--cobalt-600:#1e325b;
  --cobalt-500:#274073;--amber-600:#c47e20;--amber-500:#e8992e;--amber-400:#edad54;
  --amber-300:#f2c17a;--amber-200:#f7d6a4;--white:#ffffff;--warm-50:#fbfaf8;
  --warm-100:#f6f3ee;--gray-100:#e8e4db;--gray-200:#cfcac0;--gray-300:#a39d92;
  --gray-400:#767167;--gray-500:#4e4a43;--gray-600:#2e2b27;--gray-700:#1d1b18;
  --radius:6px;--radius-lg:12px;--shadow:0 2px 12px rgba(8,14,26,0.06);
  --shadow-lg:0 6px 28px rgba(8,14,26,0.12);--transition:0.22s ease;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Inter','Segoe UI',system-ui,sans-serif;background:var(--warm-50);color:var(--gray-700);line-height:1.7}
a{color:var(--amber-500);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--amber-400)}
h1,h2,h3,h4{color:var(--cobalt-800);font-weight:700;line-height:1.22}
h1{font-size:clamp(1.8rem,3vw,2.6rem)}h2{font-size:clamp(1.3rem,2vw,1.8rem)}h3{font-size:1.1rem}
.container{width:100%;max-width:1080px;margin:0 auto;padding:0 24px}
.sec-tag{font-size:0.72rem;font-weight:700;text-transform:uppercase;letter-spacing:2.5px;color:var(--amber-500);margin-bottom:8px}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 26px;font-size:0.9rem;font-weight:600;border-radius:var(--radius);cursor:pointer;transition:all var(--transition);border:2px solid transparent;text-decoration:none}
.btn-primary{background:var(--amber-500);color:var(--cobalt-900);border-color:var(--amber-500)}
.btn-primary:hover{background:var(--amber-400);}
.btn-outline{background:transparent;color:var(--white);border-color:rgba(255,255,255,0.3)}
.btn-outline:hover{background:var(--white);color:var(--cobalt-800);border-color:var(--white)}

/* NAV */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:var(--cobalt-800);height:60px;border-bottom:1px solid rgba(255,255,255,0.05)}
.navbar .container{display:flex;align-items:center;justify-content:space-between;height:100%}
.navbar-brand{display:flex;align-items:center;gap:8px;font-size:1.1rem;font-weight:700;color:var(--white);text-decoration:none}
.navbar-brand .brand-mark{width:30px;height:30px;background:var(--amber-500);border-radius:4px;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:0.8rem;color:var(--cobalt-900)}
.nav-links{display:flex;align-items:center;gap:2px;list-style:none}
.nav-links a{display:block;padding:7px 14px;color:rgba(255,255,255,0.55);font-size:0.85rem;font-weight:500;border-radius:4px;transition:all var(--transition);text-decoration:none}
.nav-links a:hover,.nav-links a.active{color:var(--white);background:rgba(255,255,255,0.07)}

/* ===== CASE STUDY-LED (no hero — success story opens) ===== */
.case-hero{background:linear-gradient(155deg,var(--cobalt-900) 0%,var(--cobalt-700) 60%,var(--cobalt-600) 100%);padding:120px 0 60px}
.case-hero .container{display:grid;grid-template-columns:1fr 380px;gap:40px;align-items:center}
.case-label{display:inline-block;font-size:0.72rem;font-weight:700;text-transform:uppercase;letter-spacing:2.5px;color:var(--amber-400);border:1px solid rgba(232,153,46,0.3);padding:4px 14px;border-radius:16px;margin-bottom:14px}
.case-hero h1{color:var(--white);font-size:clamp(1.7rem,2.5vw,2.2rem);margin-bottom:12px}
.case-hero h1 em{font-style:normal;color:var(--amber-400)}
.case-hero p{color:rgba(255,255,255,0.55);font-size:0.96rem;margin-bottom:6px;line-height:1.7}
.case-hero .ch-actions{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}
.case-quote{background:rgba(255,255,255,0.02);border:1px solid rgba(255,255,255,0.06);border-radius:var(--radius-lg);padding:24px;position:relative}
.case-quote::before{content:'\201C';font-size:3rem;color:rgba(255,255,255,0.06);position:absolute;top:8px;left:14px;line-height:1}
.case-quote blockquote{position:relative;z-index:1;font-size:0.92rem;color:rgba(255,255,255,0.6);font-style:italic;line-height:1.6;margin-bottom:10px}
.case-quote cite{font-style:normal;color:var(--amber-400);font-weight:600;font-size:0.82rem}

/* ===== PROBLEM-SOLUTION PAIRS (not cards) ===== */
.ps-pair{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start;padding:32px 0;border-bottom:1px solid var(--gray-100)}
.ps-pair:last-child{border-bottom:none}
.ps-problem{background:var(--warm-100);padding:24px;border-radius:var(--radius-lg);border-left:4px solid #c44}
.ps-solution{background:var(--white);padding:24px;border-radius:var(--radius-lg);border-left:4px solid var(--amber-500);border:1px solid var(--gray-100)}
.ps-label{font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:2px;margin-bottom:8px}
.ps-problem .ps-label{color:#c44}.ps-solution .ps-label{color:var(--amber-500)}
.ps-problem h3,.ps-solution h3{font-size:1.05rem;margin-bottom:6px}
.ps-problem p,.ps-solution p{color:var(--gray-500);font-size:0.9rem}

/* ===== INLINE CONTACT ===== */
.inline-contact{background:var(--white);border:1px solid var(--gray-100);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-group{margin-bottom:14px}
.form-group label{display:block;font-size:0.78rem;font-weight:600;color:var(--gray-500);margin-bottom:4px;text-transform:uppercase;letter-spacing:0.5px}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:11px 14px;border:2px solid var(--gray-100);border-radius:var(--radius);font-size:0.9rem;font-family:inherit;color:var(--gray-700);background:var(--warm-50);transition:border-color var(--transition)}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--amber-500);background:var(--white)}
.form-group textarea{resize:vertical;min-height:120px}

/* FOOTER / PAGE HEADER / CONTENT */
.footer{background:var(--cobalt-900);padding:48px 0 20px;color:rgba(255,255,255,0.35)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:28px;margin-bottom:28px}
.footer-brand .fb-name{font-size:1.1rem;font-weight:700;color:var(--white);margin-bottom:6px}
.footer-brand p{font-size:0.82rem;line-height:1.6}
.footer h4{color:var(--white);font-size:0.78rem;text-transform:uppercase;letter-spacing:1.2px;margin-bottom:10px}
.footer ul{list-style:none}.footer ul li{margin-bottom:6px}
.footer ul a{color:rgba(255,255,255,0.3);font-size:0.82rem;text-decoration:none;transition:color var(--transition)}.footer ul a:hover{color:var(--amber-300)}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.04);padding-top:14px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font-size:0.76rem}
.page-header{background:linear-gradient(155deg,var(--cobalt-900),var(--cobalt-700));padding:110px 0 44px;text-align:center}
.page-header h1{color:var(--white);margin-bottom:6px}
.page-header p{color:rgba(255,255,255,0.5);max-width:420px;margin:0 auto}
.content-section{padding:50px 0}.content-section.alt{background:var(--warm-100)}
.content-section h2{margin-bottom:12px}.content-section h3{margin-top:20px;margin-bottom:6px;color:var(--cobalt-700)}
.content-section p{color:var(--gray-500);margin-bottom:10px}
.legal-note{background:var(--warm-100);border-left:4px solid var(--amber-500);padding:12px 16px;border-radius:0 var(--radius) var(--radius) 0;margin:12px 0}

@media(max-width:900px){
  .case-hero .container{grid-template-columns:1fr}.case-quote{display:none}
  .ps-pair{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){.footer-grid{grid-template-columns:1fr}.form-row{grid-template-columns:1fr}}