/* =========================================================
   YUVA INDIA MARVELS PRIVATE LIMITED — design system
   Palette   : Ink #10192B · Paper #FFFFFF · Paper-soft #F5F3EE
               Gold #A9782F · Gold-light #C79A52 · Emerald #123C33
   Type      : Fraunces (display) / Inter (body) / IBM Plex Mono (data)
   Signature : the "Ledger Card" — a statement-line component reused
               across hero stats, office listings, process steps & FAQ
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;1,9..144,400;1,9..144,500&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  --ink:#10192B;
  --ink-70:rgba(16,25,43,.7);
  --ink-45:rgba(16,25,43,.45);
  --paper:#FFFFFF;
  --paper-soft:#F5F3EE;
  --gold:#A9782F;
  --gold-light:#C79A52;
  --emerald:#123C33;
  --emerald-soft:#E7EEEC;
  --border:#E3E0D6;
  --border-strong:#CFCABA;
  --text-muted:#5B6472;
  --danger:#B3423A;
  --radius:3px;
  --shadow-card:0 1px 2px rgba(16,25,43,.04), 0 8px 24px -12px rgba(16,25,43,.12);
  --maxw:1180px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Inter',sans-serif;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  font-size:16px;
  line-height:1.6;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{
  font-family:'Fraunces',serif;
  font-weight:500;
  line-height:1.12;
  margin:0;
  letter-spacing:-0.01em;
}
p{margin:0;}
button{font-family:inherit;cursor:pointer;}
input,textarea,select{font-family:inherit;font-size:1rem;}

:focus-visible{outline:2px solid var(--gold);outline-offset:3px;}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

.container{max-width:var(--maxw);margin:0 auto;padding:0 32px;}

.eyebrow{
  font-family:'IBM Plex Mono',monospace;
  font-size:.72rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--gold);
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:16px;
}
.eyebrow::before{
  content:"";
  width:24px;height:1px;background:var(--gold);
  display:inline-block;
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:14px 26px;
  font-family:'IBM Plex Mono',monospace;
  font-size:.82rem;
  letter-spacing:.04em;
  text-transform:uppercase;
  border-radius:var(--radius);
  border:1px solid transparent;
  transition:background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--ink);color:var(--paper);}
.btn-primary:hover{background:var(--gold);transform:translateY(-1px);}
.btn-outline{border-color:var(--ink);color:var(--ink);background:transparent;}
.btn-outline:hover{background:var(--ink);color:var(--paper);}
.btn-gold{background:var(--gold);color:var(--paper);}
.btn-gold:hover{background:var(--ink);}
.btn-on-dark{border-color:rgba(255,255,255,.35);color:var(--paper);}
.btn-on-dark:hover{background:var(--gold);border-color:var(--gold);}
.btn-arrow{transition:transform .18s ease;}
.btn:hover .btn-arrow{transform:translateX(3px);}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 32px;max-width:var(--maxw);margin:0 auto;
}
.brand{display:flex;align-items:center;gap:12px;font-family:'Fraunces',serif;font-weight:600;font-size:1.05rem;color:var(--ink);}
.brand-mark{
  width:38px;height:38px;border:1px solid var(--ink);
  display:flex;align-items:center;justify-content:center;
  font-family:'IBM Plex Mono',monospace;font-weight:600;font-size:.85rem;
  position:relative;flex:none;
}
.brand-mark::after{
  content:"";position:absolute;inset:4px;border:1px solid var(--gold);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text small{
  font-family:'IBM Plex Mono',monospace;font-size:.6rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--text-muted);font-weight:500;margin-top:2px;
}

.main-nav{display:flex;align-items:center;gap:6px;}
.main-nav a{
  padding:10px 14px;font-size:.9rem;font-weight:500;color:var(--ink-70);
  border-radius:var(--radius);position:relative;
}
.main-nav a:hover{color:var(--ink);}
.main-nav a.active{color:var(--ink);}
.main-nav a.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;background:var(--gold);
}
.nav-right{display:flex;align-items:center;gap:18px;}

.has-dropdown{position:relative;}
.dropdown{
  position:absolute;top:calc(100% + 10px);left:0;
  background:var(--paper);border:1px solid var(--border);
  min-width:250px;box-shadow:var(--shadow-card);
  opacity:0;visibility:hidden;transform:translateY(6px);
  transition:opacity .16s ease, transform .16s ease, visibility .16s ease;
  padding:8px;
}
.has-dropdown:hover .dropdown,.has-dropdown:focus-within .dropdown{
  opacity:1;visibility:visible;transform:translateY(0);
}
.dropdown a{display:block;padding:11px 14px;font-size:.87rem;border-radius:2px;}
.dropdown a:hover{background:var(--paper-soft);color:var(--gold);}

.nav-toggle{
  display:none;background:none;border:1px solid var(--border-strong);
  width:42px;height:42px;align-items:center;justify-content:center;border-radius:var(--radius);
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:"";display:block;width:18px;height:1.5px;background:var(--ink);position:relative;
  transition:transform .2s ease, opacity .2s ease;
}
.nav-toggle span::before{position:absolute;top:-6px;}
.nav-toggle span::after{position:absolute;top:6px;}

@media (max-width:960px){
  .main-nav{
    position:fixed;inset:70px 0 0 0;background:var(--paper);
    flex-direction:column;align-items:stretch;padding:12px 20px 40px;
    transform:translateX(100%);transition:transform .25s ease;
    overflow-y:auto;gap:0;border-top:1px solid var(--border);
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav a{padding:16px 6px;border-bottom:1px solid var(--border);font-size:1rem;}
  .main-nav a.active::after{display:none;}
  .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;display:none;padding:0 0 0 14px;}
  .has-dropdown.open .dropdown{display:block;}
  .nav-toggle{display:flex;}
  .nav-right .btn{display:none;}
}

/* ---------- hero ---------- */
.hero{
  padding:76px 0 96px;
  border-bottom:1px solid var(--border);
  background:
    linear-gradient(var(--paper),var(--paper)) padding-box;
  position:relative;
  overflow:hidden;
}
.hero-grid{
  display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:center;
}
.hero h1{font-size:clamp(2.4rem,4.4vw,3.6rem);}
.hero .lede{margin-top:22px;font-size:1.14rem;color:var(--text-muted);max-width:46ch;}
.hero-cta{display:flex;gap:14px;margin-top:38px;flex-wrap:wrap;}

/* Ledger card — signature component */
.ledger-card{
  background:var(--paper);
  border:1px solid var(--border);
  border-top:3px solid var(--gold);
  padding:6px 0;
  box-shadow:var(--shadow-card);
}
.ledger-card .ledger-head{
  font-family:'IBM Plex Mono',monospace;
  font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--text-muted);padding:16px 26px 10px;
}
.ledger-row{
  display:flex;justify-content:space-between;align-items:baseline;
  padding:16px 26px;border-top:1px solid var(--border);
  gap:16px;
}
.ledger-row .label{font-size:.92rem;color:var(--ink-70);}
.ledger-row .value{
  font-family:'IBM Plex Mono',monospace;font-size:1.15rem;font-weight:600;color:var(--ink);
  white-space:nowrap;
}
.ledger-row .value.gold{color:var(--gold);}

/* ---------- section basics ---------- */
.section{padding:96px 0;}
.section-soft{background:var(--paper-soft);}
.section-dark{background:var(--ink);color:var(--paper);}
.section-dark .eyebrow{color:var(--gold-light);}
.section-dark .eyebrow::before{background:var(--gold-light);}
.section-head{max-width:640px;margin-bottom:56px;}
.section-head h2{font-size:clamp(1.8rem,3vw,2.5rem);}
.section-head .sub{margin-top:16px;color:var(--text-muted);font-size:1.05rem;}
.section-dark .section-head .sub{color:rgba(255,255,255,.66);}

.breadcrumb-bar{
  background:var(--ink);color:rgba(255,255,255,.7);padding:52px 0 44px;
}
.breadcrumb-bar h1{color:var(--paper);font-size:clamp(2rem,3.6vw,2.8rem);}
.crumbs{
  font-family:'IBM Plex Mono',monospace;font-size:.78rem;letter-spacing:.05em;
  margin-top:16px;display:flex;gap:10px;text-transform:uppercase;
}
.crumbs a{color:rgba(255,255,255,.55);}
.crumbs a:hover{color:var(--gold-light);}
.crumbs span{color:rgba(255,255,255,.3);}
.crumbs .current{color:var(--gold-light);}

/* ---------- pillars / feature trio ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border:1px solid var(--border);}
.pillar{background:var(--paper);padding:40px 34px;}
.pillar .icon{width:44px;height:44px;margin-bottom:26px;color:var(--gold);}
.pillar h3{font-size:1.2rem;margin-bottom:12px;}
.pillar p{color:var(--text-muted);font-size:.95rem;}

/* ---------- services grid ---------- */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.service-card{
  border:1px solid var(--border);background:var(--paper);
  display:flex;flex-direction:column;transition:border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.service-card:hover{border-color:var(--gold);transform:translateY(-3px);box-shadow:var(--shadow-card);}
.service-card .thumb{
  aspect-ratio:16/10;background:var(--ink);position:relative;overflow:hidden;
  display:flex;align-items:center;justify-content:center;
}
.service-card .thumb svg{width:56%;height:56%;}
.service-card .num{
  position:absolute;top:14px;left:16px;font-family:'IBM Plex Mono',monospace;
  color:rgba(255,255,255,.5);font-size:.75rem;letter-spacing:.08em;
}
.service-card .body{padding:26px 28px 30px;display:flex;flex-direction:column;gap:14px;flex:1;}
.service-card h3{font-size:1.18rem;}
.service-card p{color:var(--text-muted);font-size:.93rem;flex:1;}
.card-link{
  font-family:'IBM Plex Mono',monospace;font-size:.78rem;letter-spacing:.05em;text-transform:uppercase;
  color:var(--gold);display:inline-flex;align-items:center;gap:8px;
}
.service-card .card-link svg{width:14px;height:14px;transition:transform .18s ease;}
.service-card:hover .card-link svg{transform:translateX(3px);}

@media (max-width:960px){
  .services-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:640px){
  .services-grid{grid-template-columns:1fr;}
}

/* ---------- process ledger (used on service detail pages) ---------- */
.process-list{border-top:1px solid var(--border);}
.process-item{
  display:grid;grid-template-columns:90px 1fr;gap:28px;
  padding:30px 0;border-bottom:1px solid var(--border);
}
.process-item .tag{
  font-family:'IBM Plex Mono',monospace;color:var(--gold);font-size:.85rem;letter-spacing:.06em;
}
.process-item h4{font-size:1.08rem;margin-bottom:8px;}
.process-item p{color:var(--text-muted);font-size:.95rem;}

/* ---------- two-col info block (benefits/advantages) ---------- */
.info-cols{display:grid;grid-template-columns:1fr 1fr;gap:44px;}
.info-block h4{font-size:1.32rem;margin-bottom:22px;}
.check-list li{
  display:flex;gap:14px;padding:16px 0;border-top:1px solid var(--border);
}
.check-list li:last-child{border-bottom:1px solid var(--border);}
.check-list .mk{
  width:20px;height:20px;flex:none;border:1px solid var(--gold);color:var(--gold);
  display:flex;align-items:center;justify-content:center;margin-top:2px;
}
.check-list .mk svg{width:11px;height:11px;}
.check-list strong{display:block;font-size:.97rem;margin-bottom:4px;font-weight:600;}
.check-list span{color:var(--text-muted);font-size:.9rem;}

@media (max-width:860px){
  .info-cols{grid-template-columns:1fr;gap:8px;}
}

/* ---------- testimonials ---------- */
.testi-track{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border:1px solid var(--border);}
.testi{background:var(--paper);padding:38px 32px;display:flex;flex-direction:column;gap:22px;}
.testi .quote-mark{font-family:'Fraunces',serif;font-size:2.6rem;color:var(--gold);line-height:1;}
.testi p{font-size:.98rem;color:var(--ink-70);flex:1;}
.testi .who{font-family:'IBM Plex Mono',monospace;font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);border-top:1px solid var(--border);padding-top:16px;}
.testi .who b{color:var(--ink);display:block;font-family:'Inter',sans-serif;font-size:.92rem;text-transform:none;letter-spacing:0;margin-bottom:3px;font-weight:600;}

@media (max-width:960px){.testi-track{grid-template-columns:1fr;}}

/* ---------- CTA band ---------- */
.cta-band{
  background:var(--emerald);color:var(--paper);padding:64px 0;
}
.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:40px;flex-wrap:wrap;}
.cta-inner h2{font-size:clamp(1.6rem,2.6vw,2.1rem);max-width:520px;color:var(--paper);}
.cta-inner p{color:rgba(255,255,255,.7);margin-top:12px;max-width:520px;}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:rgba(255,255,255,.72);padding:72px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:56px;border-bottom:1px solid rgba(255,255,255,.12);}
.footer-brand .brand{color:var(--paper);}
.footer-brand .brand-mark{border-color:rgba(255,255,255,.5);}
.footer-brand p{margin-top:18px;color:rgba(255,255,255,.55);font-size:.92rem;max-width:34ch;}
.footer-col h5{
  font-family:'IBM Plex Mono',monospace;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;
  color:rgba(255,255,255,.45);margin-bottom:18px;
}
.footer-col a{display:block;padding:7px 0;font-size:.92rem;color:rgba(255,255,255,.72);}
.footer-col a:hover{color:var(--gold-light);}
.footer-contact li{font-size:.92rem;color:rgba(255,255,255,.72);padding:7px 0;display:flex;gap:10px;}
.footer-contact svg{width:16px;height:16px;flex:none;margin-top:3px;color:var(--gold-light);}
.footer-bottom{
  display:flex;justify-content:space-between;padding:26px 0;font-size:.82rem;color:rgba(255,255,255,.4);
  flex-wrap:wrap;gap:10px;
}
.footer-bottom a{color:rgba(255,255,255,.55);}

@media (max-width:860px){
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:560px){
  .footer-grid{grid-template-columns:1fr;}
}

/* ---------- FAQ accordion (ledger style) ---------- */
.faq-list{border-top:1px solid var(--border);}
.faq-item{border-bottom:1px solid var(--border);}
.faq-q{
  width:100%;text-align:left;background:none;border:none;padding:26px 4px;
  display:flex;justify-content:space-between;align-items:center;gap:20px;
  font-family:'Fraunces',serif;font-size:1.08rem;color:var(--ink);
}
.faq-q .idx{font-family:'IBM Plex Mono',monospace;color:var(--gold);font-size:.85rem;margin-right:16px;}
.faq-q .plus{
  width:26px;height:26px;border:1px solid var(--border-strong);flex:none;position:relative;
  transition:transform .2s ease, border-color .2s ease;
}
.faq-q .plus::before,.faq-q .plus::after{
  content:"";position:absolute;background:var(--ink);left:50%;top:50%;transform:translate(-50%,-50%);
}
.faq-q .plus::before{width:11px;height:1.4px;}
.faq-q .plus::after{width:1.4px;height:11px;transition:opacity .2s ease;}
.faq-item.open .faq-q .plus{transform:rotate(45deg);border-color:var(--gold);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .28s ease;}
.faq-a-inner{padding:0 4px 28px 46px;color:var(--text-muted);font-size:.97rem;max-width:70ch;}

/* ---------- contact page ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:60px;align-items:flex-start;}
.office-card{border:1px solid var(--border);padding:28px 26px;margin-bottom:20px;border-left:3px solid var(--gold);}
.office-card h4{font-family:'IBM Plex Mono',monospace;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);margin-bottom:12px;}
.office-card p{font-size:.95rem;color:var(--ink-70);}
.contact-line{display:flex;gap:12px;align-items:flex-start;padding:14px 0;border-top:1px solid var(--border);}
.contact-line:last-child{border-bottom:1px solid var(--border);}
.contact-line svg{width:18px;height:18px;color:var(--gold);flex:none;margin-top:2px;}
.contact-line a,.contact-line span{font-size:.95rem;}

.form-card{border:1px solid var(--border);padding:40px;box-shadow:var(--shadow-card);}
.field{margin-bottom:22px;}
.field label{display:block;font-size:.82rem;font-weight:500;margin-bottom:8px;color:var(--ink-70);}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border:1px solid var(--border-strong);border-radius:var(--radius);
  background:var(--paper);color:var(--ink);
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold);}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.form-note{font-size:.82rem;color:var(--text-muted);margin-top:14px;}
.form-status{margin-top:18px;font-size:.9rem;padding:12px 16px;border-radius:var(--radius);display:none;}
.form-status.show{display:block;}
.form-status.ok{background:var(--emerald-soft);color:var(--emerald);border:1px solid #bcd8d0;}
.form-status.err{background:#FBEAE8;color:var(--danger);border:1px solid #f0c7c2;}

@media (max-width:900px){
  .contact-grid{grid-template-columns:1fr;}
}
@media (max-width:560px){
  .field-row{grid-template-columns:1fr;}
  .form-card{padding:26px 22px;}
}

/* ---------- map ---------- */
.map-frame{border:1px solid var(--border);height:340px;margin-top:8px;}
.map-frame iframe{width:100%;height:100%;border:0;display:block;}

/* ---------- responsive: hero + generic ---------- */
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:44px;}
  .grid-3{grid-template-columns:1fr;}
  .info-cols{gap:10px;}
}
@media (max-width:640px){
  .container{padding:0 20px;}
  .section{padding:64px 0;}
  .hero{padding:52px 0 64px;}
  .header-inner{padding:14px 20px;}
  .cta-inner{flex-direction:column;align-items:flex-start;}
}

/* ---------- misc ---------- */
.stack-gap-lg > * + *{margin-top:20px;}
.divider{height:1px;background:var(--border);width:100%;margin:8px 0;}
.text-muted{color:var(--text-muted);}
.center{text-align:center;margin-left:auto;margin-right:auto;}