/* ─────────────────────────────────────────────────────────
   SHAMA KALAM SIDDIQUI
   Design: Editorial · Authoritative · Human
   Palette: Forest ink / warm cream / copper
───────────────────────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Libre+Baskerville:ital,wght@0,400;0,700;1,400&family=Instrument+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&display=swap');

:root {
  --forest:     #1C2B1E;
  --forest2:    #243027;
  --forest3:    #2E3D30;
  --forest4:    #0F180F;
  --copper:     #B87333;
  --copper-lt:  #D4956A;
  --copper-dim: rgba(184,115,51,0.14);
  --copper-rim: rgba(184,115,51,0.28);
  --cream:      #F2EDE4;
  --cream-70:   rgba(242,237,228,0.70);
  --cream-40:   rgba(242,237,228,0.40);
  --cream-15:   rgba(242,237,228,0.08);
  --seam:       rgba(242,237,228,0.09);
  --rule:       rgba(242,237,228,0.14);
  --serif:  'Libre Baskerville', Georgia, serif;
  --sans:   'Instrument Sans', system-ui, sans-serif;
  --max:   1140px;
  --r:     2px;
  --ease:  cubic-bezier(0.25, 0, 0.1, 1);
  --t:     0.28s;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--forest);color:var(--cream);font-family:var(--sans);font-weight:400;font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
::selection{background:var(--copper);color:var(--forest)}
::-webkit-scrollbar{width:2px}
::-webkit-scrollbar-thumb{background:var(--copper)}

/* NAV */
#nav{position:fixed;top:0;left:0;right:0;z-index:900;height:66px;display:flex;align-items:center;justify-content:space-between;padding:0 56px;transition:background var(--t) var(--ease),border-color var(--t) var(--ease);border-bottom:1px solid transparent}
#nav.solid{background:rgba(15,24,15,0.97);border-bottom-color:var(--seam);backdrop-filter:blur(16px)}
.nav-logo{font-family:var(--serif);font-size:1.05rem;font-weight:700;color:var(--cream);line-height:1}
.nav-logo em{font-style:normal;font-weight:400;color:var(--copper-lt);font-size:0.68rem;display:block;letter-spacing:0.06em;margin-top:2px}
.nav-links{display:flex;align-items:center;gap:34px;list-style:none}
.nav-links a{font-size:0.73rem;font-weight:500;letter-spacing:0.07em;text-transform:uppercase;color:var(--cream-40);transition:color var(--t)}
.nav-links a:hover,.nav-links a.active{color:var(--cream)}
.nav-cta{background:var(--copper)!important;color:var(--forest)!important;padding:8px 20px;border-radius:var(--r);font-weight:600!important;transition:background var(--t)!important}
.nav-cta:hover{background:var(--copper-lt)!important}
.hbg{display:none;flex-direction:column;gap:5px;cursor:pointer;border:none;background:none}
.hbg span{display:block;width:22px;height:1.5px;background:var(--cream);transition:var(--t)}

/* FLOAT CTA */
.float-cta{position:fixed;bottom:28px;right:28px;z-index:800;background:var(--copper);color:var(--forest);font-family:var(--sans);font-size:0.7rem;font-weight:700;letter-spacing:0.07em;text-transform:uppercase;padding:12px 22px;border-radius:100px;display:flex;align-items:center;gap:8px;box-shadow:0 4px 24px rgba(184,115,51,0.35);transition:all var(--t) var(--ease)}
.float-cta:hover{background:var(--copper-lt);color:var(--forest);transform:translateY(-2px);box-shadow:0 8px 32px rgba(184,115,51,0.45)}
.float-cta svg{width:13px;height:13px}

/* SECTION BASE */
section{padding:96px 56px}
.section-alt{background:var(--forest2)}
.wrap{max-width:var(--max);margin:0 auto}

/* TYPE SYSTEM */
.kicker{font-family:var(--sans);font-size:0.66rem;font-weight:600;letter-spacing:0.16em;text-transform:uppercase;color:var(--copper-lt);margin-bottom:16px;display:block}
.display-xl{font-family:var(--serif);font-size:clamp(2.8rem,5.5vw,5.2rem);font-weight:700;line-height:1.05;letter-spacing:-0.02em;color:var(--cream)}
.display-xl em{font-style:italic;font-weight:400;color:var(--copper-lt)}
.display-lg{font-family:var(--serif);font-size:clamp(2rem,3.6vw,3.2rem);font-weight:700;line-height:1.1;letter-spacing:-0.02em;color:var(--cream)}
.display-lg em{font-style:italic;font-weight:400;color:var(--copper-lt)}
.display-md{font-family:var(--serif);font-size:clamp(1.3rem,2vw,1.75rem);font-weight:700;line-height:1.2;color:var(--cream)}
.display-md em{font-style:italic;font-weight:400}
.lead{font-size:1.05rem;color:var(--cream-70);line-height:1.82;max-width:560px}
.body-text{font-size:0.92rem;color:var(--cream-70);line-height:1.85}
.body-text p{margin-bottom:16px}
.body-text strong{color:var(--cream);font-weight:600}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--sans);font-size:0.73rem;font-weight:600;letter-spacing:0.07em;text-transform:uppercase;padding:13px 26px;border-radius:var(--r);border:none;cursor:pointer;transition:all var(--t) var(--ease)}
.btn-copper{background:var(--copper);color:var(--forest)}
.btn-copper:hover{background:var(--copper-lt);color:var(--forest);transform:translateY(-1px)}
.btn-outline{background:transparent;border:1px solid var(--rule);color:var(--cream-70)}
.btn-outline:hover{border-color:var(--copper);color:var(--copper-lt)}
.btn-ghost{background:var(--cream-15);color:var(--cream-40);border:1px solid var(--seam)}
.btn-ghost:hover{background:rgba(242,237,228,0.12);color:var(--cream-70)}
.btn-sm{padding:9px 18px;font-size:0.67rem}
.btn-full{width:100%;justify-content:center}

/* PAGE HERO */
.page-hero{padding:148px 56px 72px;position:relative;overflow:hidden;border-bottom:1px solid var(--seam)}
.page-hero-bg{position:absolute;inset:0;background:linear-gradient(170deg,var(--forest2) 0%,var(--forest) 60%)}
.page-hero-inner{max-width:var(--max);margin:0 auto;position:relative;z-index:2}

/* LOGO STRIP */
.logo-strip{padding:22px 56px;border-top:1px solid var(--seam);border-bottom:1px solid var(--seam)}
.logo-strip-inner{max-width:var(--max);margin:0 auto;display:flex;align-items:center;flex-wrap:wrap;gap:10px 0}
.logo-strip-label{font-size:0.58rem;font-weight:600;letter-spacing:0.14em;text-transform:uppercase;color:var(--cream-40);margin-right:32px;flex-shrink:0}
.logo-pill{font-family:var(--serif);font-size:0.8rem;color:var(--cream-40);padding:0 18px;border-right:1px solid var(--seam);line-height:1;transition:color var(--t)}
.logo-pill:last-child{border-right:none}
.logo-pill:hover{color:var(--cream-70)}

/* PULLQUOTE */
.pullquote-section{padding:80px 56px;background:var(--forest2);border-top:1px solid var(--seam);border-bottom:1px solid var(--seam)}
.pullquote-inner{max-width:720px;margin:0 auto}
.pullquote{font-family:var(--serif);font-size:clamp(1.2rem,2.2vw,1.65rem);font-style:italic;line-height:1.58;color:var(--cream);margin-bottom:22px;padding-left:28px;border-left:3px solid var(--copper)}
.pullquote-attr{padding-left:28px;font-size:0.72rem;color:var(--cream-40);letter-spacing:0.06em;text-transform:uppercase}
.pullquote-attr strong{color:var(--copper-lt)}

/* FORM */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field label{font-size:0.62rem;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;color:var(--cream-40)}
.field input,.field select,.field textarea{background:var(--cream-15);border:1px solid var(--seam);border-radius:var(--r);padding:12px 14px;color:var(--cream);font-family:var(--sans);font-size:0.9rem;outline:none;transition:border-color var(--t);width:100%;-webkit-appearance:none}
.field input::placeholder,.field textarea::placeholder{color:var(--cream-40)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--copper)}
.field select option{background:var(--forest2)}
.field textarea{resize:vertical;min-height:96px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}

/* FOOTER */
footer{background:var(--forest4);border-top:1px solid var(--seam);padding:64px 56px 40px}
.footer-grid{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:48px;padding-bottom:48px;border-bottom:1px solid var(--seam)}
.footer-brand p{font-size:0.78rem;color:var(--cream-40);line-height:1.8;margin:14px 0 20px;max-width:260px}
.footer-socials{display:flex;gap:8px}
.footer-social{width:34px;height:34px;border:1px solid var(--seam);border-radius:var(--r);display:flex;align-items:center;justify-content:center;font-size:0.67rem;font-weight:700;color:var(--cream-40);text-decoration:none;transition:all var(--t)}
.footer-social:hover{border-color:var(--copper-rim);color:var(--copper-lt)}
.footer-col h6{font-size:0.58rem;font-weight:700;letter-spacing:0.14em;text-transform:uppercase;color:var(--copper-lt);margin-bottom:14px}
.footer-links{list-style:none}
.footer-links li{margin-bottom:9px}
.footer-links a{font-size:0.77rem;color:var(--cream-40);transition:color var(--t)}
.footer-links a:hover{color:var(--cream-70)}
.footer-bottom{max-width:var(--max);margin:28px auto 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}
.footer-tagline{font-family:var(--serif);font-style:italic;font-size:0.84rem;color:var(--cream-40)}
.footer-copy{font-size:0.62rem;color:var(--cream-40)}

/* POPUP */
.overlay{position:fixed;inset:0;z-index:1000;background:rgba(0,0,0,0.75);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity 0.4s var(--ease)}
.overlay.on{opacity:1;pointer-events:all}
.popup{background:var(--forest2);border:1px solid var(--rule);border-radius:var(--r);padding:44px 40px;max-width:440px;width:90%;position:relative;transform:translateY(20px);transition:transform 0.4s var(--ease)}
.overlay.on .popup{transform:translateY(0)}
.popup-close{position:absolute;top:14px;right:14px;background:none;border:none;color:var(--cream-40);font-size:1.1rem;width:28px;height:28px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:color var(--t)}
.popup-close:hover{color:var(--cream)}
.popup h3{font-family:var(--serif);font-size:1.4rem;color:var(--cream);margin-bottom:10px;line-height:1.2}
.popup p{font-size:0.84rem;color:var(--cream-70);margin-bottom:22px;line-height:1.75}
.popup-fine{font-size:0.62rem;color:var(--cream-40);text-align:center;margin-top:10px}

/* SCROLL REVEAL */
.reveal{opacity:0;transform:translateY(20px);transition:opacity 0.55s var(--ease),transform 0.55s var(--ease)}
.reveal.in{opacity:1;transform:translateY(0)}
.reveal.d1{transition-delay:.07s}.reveal.d2{transition-delay:.14s}.reveal.d3{transition-delay:.21s}

/* RESPONSIVE */
@media(max-width:1024px){
  #nav{padding:0 28px}
  section{padding:72px 28px}
  .page-hero{padding:120px 28px 60px}
  .pullquote-section{padding:56px 28px}
  .logo-strip{padding:20px 28px}
  footer{padding:48px 28px 32px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .field-row{grid-template-columns:1fr}
}
@media(max-width:680px){
  .nav-links{display:none}
  .hbg{display:flex}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;text-align:center}
  .float-cta{right:14px;bottom:18px;padding:10px 16px;font-size:0.64rem}
}