/* ============================================================
   iMantran — Design System
   Display: Fraunces (editorial serif, warmth + authority)
   Body: Public Sans (clean, legible across EN/HI contexts)
   Utility: JetBrains Mono (data, eyebrows, tags — the "network" voice)
   ============================================================ */

@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;0,9..144,900;1,9..144,400;1,9..144,500&family=Public+Sans:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root{
  /* --- color tokens --- */
  --navy: #1C2B4A;
  --navy-light: #2E4370;
  --navy-mist: #EEF1F7;
  --marigold: #E8963A;
  --marigold-dark: #C97C22;
  --marigold-light: #FBE6C8;
  --teal: #1F6F64;
  --teal-dark: #17564D;
  --teal-light: #E1F0EC;
  --paper: #FBF6EC;
  --paper-alt: #F4EBD8;
  --ivory: #FFFFFF;
  --ink: #24273A;
  --slate: #5C6478;
  --slate-soft: #8A90A3;
  --border: #E5DBC4;
  --border-soft: #ECE4D2;
  --blue: #3E7C9C;
  --blue-dark: #2E5F79;

  /* --- type --- */
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Public Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  /* --- layout --- */
  --container: 1180px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;
  --shadow-sm: 0 2px 10px rgba(28,43,74,0.06);
  --shadow-md: 0 12px 32px rgba(28,43,74,0.10);
  --shadow-lg: 0 24px 60px rgba(28,43,74,0.16);
}

/* ============ reset ============ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:0.001ms !important;animation-iteration-count:1 !important;transition-duration:0.001ms !important;scroll-behavior:auto !important;}
}
body{
  font-family:var(--font-body);
  background:var(--paper);
  color:var(--ink);
  line-height:1.6;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit;}
input,textarea,select{font:inherit;color:inherit;}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.12;letter-spacing:-0.01em;color:var(--navy);}
:focus-visible{outline:2.5px solid var(--marigold-dark);outline-offset:3px;border-radius:4px;}

/* ============ layout helpers ============ */
.container{max-width:var(--container);margin:0 auto;padding:0 28px;}
.section{padding:100px 0;position:relative;}
.section--tight{padding:64px 0;}
.section--alt{background:var(--paper-alt);}
.section--navy{background:var(--navy);color:#fff;}
.section--navy h1,.section--navy h2,.section--navy h3{color:#fff;}
.grid{display:grid;gap:28px;}
.g-2{grid-template-columns:repeat(2,1fr);}
.g-3{grid-template-columns:repeat(3,1fr);}
.g-4{grid-template-columns:repeat(4,1fr);}
.g-6{grid-template-columns:repeat(6,1fr);}
@media(max-width:980px){
  .g-3,.g-4{grid-template-columns:repeat(2,1fr);}
  .g-6{grid-template-columns:repeat(3,1fr);}
}
@media(max-width:640px){
  .g-2,.g-3,.g-4{grid-template-columns:1fr;}
  .g-6{grid-template-columns:repeat(2,1fr);}
  .section{padding:64px 0;}
}

/* ============ eyebrow / mono utility ============ */
.eyebrow{
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--teal-dark);
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-bottom:18px;
  font-weight:500;
}
.eyebrow::before{
  content:'';
  width:22px;height:1px;
  background:var(--marigold-dark);
  display:inline-block;
}
.section--navy .eyebrow{color:var(--marigold-light);}
.section--navy .eyebrow::before{background:var(--marigold-light);}

h1{font-size:clamp(2.4rem,4.6vw,4.1rem);}
h2{font-size:clamp(1.9rem,3.2vw,2.7rem);}
h3{font-size:1.35rem;}
p.lede{font-size:1.15rem;color:var(--slate);max-width:640px;}
.body-text{color:var(--slate);font-size:1.02rem;max-width:600px;}

/* ============ buttons ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--font-body);font-weight:700;font-size:0.96rem;
  padding:14px 28px;border-radius:100px;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--marigold);color:var(--navy);box-shadow:var(--shadow-sm);}
.btn-primary:hover{background:var(--marigold-dark);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-md);}
.btn-outline{border:1.5px solid var(--navy);color:var(--navy);}
.btn-outline:hover{background:var(--navy);color:#fff;transform:translateY(-2px);}
.btn-ghost{color:var(--navy);font-weight:600;border-bottom:1.5px solid var(--marigold-dark);border-radius:0;padding:4px 2px;}
.btn-ghost:hover{color:var(--marigold-dark);}
.section--navy .btn-outline{border-color:#fff;color:#fff;}
.section--navy .btn-outline:hover{background:#fff;color:var(--navy);}
.btn-sm{padding:10px 18px;font-size:0.86rem;}
.btn-block{width:100%;}

/* ============ header / nav ============ */
.site-header{
  position:sticky;top:0;z-index:500;
  background:rgba(251,246,236,0.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border-soft);
}
.nav-row{display:flex;align-items:center;justify-content:space-between;height:82px;}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--font-display);font-weight:700;font-size:1.3rem;color:var(--navy);}
.brand-mark{
  width:38px;height:38px;border-radius:11px;
  background:linear-gradient(150deg,var(--navy),var(--navy-light));
  display:flex;align-items:center;justify-content:center;
  color:var(--marigold-light);font-family:var(--font-mono);font-weight:600;font-size:0.95rem;
  flex-shrink:0;
}
.nav-links{display:flex;align-items:center;gap:34px;}
.nav-links a{font-weight:600;font-size:0.94rem;color:var(--navy);position:relative;padding:6px 0;}
.nav-links a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--marigold-dark);transition:width .2s ease;}
.nav-links a:hover::after,.nav-links a.active::after{width:100%;}
.nav-links a.active{color:var(--marigold-dark);}
.nav-cta{display:flex;align-items:center;gap:14px;}
.nav-toggle{display:none;flex-direction:column;gap:5px;padding:8px;}
.nav-toggle span{width:24px;height:2px;background:var(--navy);border-radius:2px;}
.nav-phone{display:flex;align-items:center;gap:7px;font-family:var(--font-mono);font-size:0.86rem;color:var(--navy);font-weight:500;}
@media(max-width:980px){
  .nav-links{position:fixed;top:82px;left:0;right:0;bottom:0;background:var(--paper);flex-direction:column;justify-content:flex-start;padding:36px 28px;gap:22px;transform:translateX(100%);transition:transform .3s ease;overflow-y:auto;}
  .nav-links.open{transform:translateX(0);}
  .nav-links a{font-size:1.2rem;}
  .nav-toggle{display:flex;}
  .nav-phone{display:none;}
}

/* ============ hero network signature ============ */
.hero{padding:76px 0 90px;position:relative;overflow:hidden;}
.hero-grid{display:grid;grid-template-columns:1.05fr 0.95fr;gap:50px;align-items:center;}
@media(max-width:980px){.hero-grid{grid-template-columns:1fr;}}
.hero-stats{display:flex;gap:34px;margin-top:40px;flex-wrap:wrap;}
.hero-stat b{display:block;font-family:var(--font-display);font-size:2rem;color:var(--navy);}
.hero-stat span{font-family:var(--font-mono);font-size:0.76rem;letter-spacing:0.06em;color:var(--slate);text-transform:uppercase;}
.hero-actions{display:flex;gap:16px;margin-top:38px;flex-wrap:wrap;}

.orbit-wrap{position:relative;aspect-ratio:1/1;max-width:520px;margin:0 auto;}
.orbit-svg{width:100%;height:100%;}
.orbit-node{transition:transform .25s ease;}
.orbit-node:hover{transform:scale(1.08);}
.orbit-line{stroke-dasharray:4 6;animation:dash 22s linear infinite;}
@keyframes dash{to{stroke-dashoffset:-200;}}
.orbit-pulse{animation:pulse 3.4s ease-in-out infinite;}
@keyframes pulse{0%,100%{opacity:0.35;r:6;}50%{opacity:0.85;r:9;}}
.orbit-spin{animation:spin 90s linear infinite;transform-origin:260px 260px;}
@keyframes spin{to{transform:rotate(360deg);}}
.orbit-spin-rev{animation:spinrev 130s linear infinite;transform-origin:260px 260px;}
@keyframes spinrev{to{transform:rotate(-360deg);}}
.orbit-counter{transform-origin:260px 260px;}

/* ============ cards ============ */
.card{
  background:var(--ivory);border:1px solid var(--border-soft);border-radius:var(--radius-md);
  padding:32px;transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--border);}
.card-icon{
  width:52px;height:52px;border-radius:14px;background:var(--teal-light);color:var(--teal-dark);
  display:flex;align-items:center;justify-content:center;margin-bottom:20px;
}
.card-icon svg{width:26px;height:26px;}
.card h3{margin-bottom:10px;font-size:1.15rem;}
.card p{color:var(--slate);font-size:0.95rem;}

/* company mark category colors */
.mk-ent{background:var(--marigold);}
.mk-mkt{background:var(--teal);}
.mk-edu{background:var(--navy-light);}
.mk-re{background:var(--marigold-dark);}
.mk-ayur{background:var(--teal-dark);}
.mk-inv{background:var(--navy);}
.mk-us{background:var(--blue);}
.icon{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
.icon-sprite{position:absolute;width:0;height:0;overflow:hidden;}

/* category pill */
.pill{
  display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:0.72rem;
  letter-spacing:0.05em;text-transform:uppercase;padding:5px 12px;border-radius:100px;
  background:var(--teal-light);color:var(--teal-dark);font-weight:500;
}

/* company card */
.co-card{
  background:var(--ivory);border:1px solid var(--border-soft);border-radius:var(--radius-md);
  padding:26px;display:flex;flex-direction:column;gap:14px;transition:transform .2s ease, box-shadow .2s ease;
}
.co-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);}
.co-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;}
.co-mark{
  width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  font-family:var(--font-mono);font-weight:600;font-size:0.95rem;color:#fff;flex-shrink:0;
}
.co-name{font-family:var(--font-display);font-weight:600;font-size:1.08rem;color:var(--navy);}
.co-url{font-family:var(--font-mono);font-size:0.76rem;color:var(--slate-soft);}
.co-desc{color:var(--slate);font-size:0.92rem;flex-grow:1;}
.co-link{font-family:var(--font-mono);font-size:0.78rem;font-weight:600;color:var(--teal-dark);display:inline-flex;align-items:center;gap:5px;}
.co-link:hover{color:var(--marigold-dark);}

/* category section header */
.cat-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:30px;flex-wrap:wrap;border-bottom:1.5px solid var(--border);padding-bottom:18px;}
.cat-head h3{font-size:1.5rem;}
.cat-count{font-family:var(--font-mono);font-size:0.8rem;color:var(--slate-soft);}

/* stats bar */
.stat-bar{display:flex;justify-content:space-around;flex-wrap:wrap;gap:36px;text-align:center;}
.stat-bar b{display:block;font-family:var(--font-display);font-size:2.6rem;color:var(--marigold);}
.stat-bar span{font-family:var(--font-mono);font-size:0.78rem;letter-spacing:0.06em;text-transform:uppercase;color:var(--slate-soft);}

/* ============ funnel / quiz ============ */
.funnel{
  background:var(--ivory);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);
  border:1px solid var(--border-soft);overflow:hidden;
}
.funnel-head{padding:30px 34px 0;}
.funnel-body{padding:10px 34px 34px;}
.funnel-progress{display:flex;gap:6px;padding:0 34px;margin-top:18px;}
.funnel-progress i{flex:1;height:4px;border-radius:4px;background:var(--border);transition:background .3s ease;}
.funnel-progress i.done{background:var(--marigold);}
.funnel-step{display:none;}
.funnel-step.active{display:block;animation:stepIn .35s ease;}
@keyframes stepIn{from{opacity:0;transform:translateX(10px);}to{opacity:1;transform:translateX(0);}}
.opt-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px;}
@media(max-width:520px){.opt-grid{grid-template-columns:1fr;}}
.opt-card{
  border:1.5px solid var(--border);border-radius:var(--radius-sm);padding:16px 16px;text-align:left;
  transition:border-color .18s ease, background .18s ease;display:flex;align-items:center;gap:12px;
}
.opt-card:hover{border-color:var(--marigold);background:var(--marigold-light);}
.opt-card.selected{border-color:var(--marigold-dark);background:var(--marigold-light);}
.opt-card .dot{width:9px;height:9px;border-radius:50%;background:var(--slate-soft);flex-shrink:0;}
.opt-card.selected .dot{background:var(--marigold-dark);}
.opt-card strong{font-size:0.94rem;display:block;}
.opt-card small{color:var(--slate);font-size:0.78rem;}

.field{margin-bottom:16px;}
.field label{display:block;font-size:0.82rem;font-weight:600;margin-bottom:6px;color:var(--navy);}
.field input,.field textarea,.field select{
  width:100%;padding:13px 15px;border:1.5px solid var(--border);border-radius:10px;
  background:var(--paper);transition:border-color .18s ease, background .18s ease;font-size:0.95rem;
}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--marigold-dark);background:#fff;outline:none;}
.field textarea{resize:vertical;min-height:90px;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
@media(max-width:520px){.field-row{grid-template-columns:1fr;}}
.funnel-nav{display:flex;justify-content:space-between;align-items:center;margin-top:22px;}
.success-box{text-align:center;padding:30px 10px;}
.success-icon{width:64px;height:64px;border-radius:50%;background:var(--teal-light);color:var(--teal-dark);display:flex;align-items:center;justify-content:center;margin:0 auto 18px;}

/* ============ popup ============ */
.popup-overlay{
  position:fixed;inset:0;background:rgba(28,43,74,0.42);backdrop-filter:blur(3px);
  display:flex;align-items:center;justify-content:center;z-index:2000;
  opacity:0;pointer-events:none;transition:opacity .35s ease;padding:20px;
}
.popup-overlay.show{opacity:1;pointer-events:auto;}
.popup-card{
  background:var(--ivory);border-radius:var(--radius-lg);max-width:460px;width:100%;
  box-shadow:var(--shadow-lg);position:relative;overflow:hidden;
  transform:translateY(24px) scale(0.97);opacity:0;transition:transform .4s cubic-bezier(.2,.8,.2,1), opacity .4s ease;
}
.popup-overlay.show .popup-card{transform:translateY(0) scale(1);opacity:1;}
.popup-banner{background:linear-gradient(120deg,var(--navy),var(--navy-light));padding:26px 30px 22px;color:#fff;position:relative;}
.popup-banner .eyebrow{color:var(--marigold-light);margin-bottom:10px;}
.popup-banner h3{color:#fff;font-size:1.35rem;}
.popup-close{position:absolute;top:16px;right:16px;width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,0.15);display:flex;align-items:center;justify-content:center;color:#fff;transition:background .18s ease;}
.popup-close:hover{background:rgba(255,255,255,0.3);}
.popup-body{padding:24px 30px 30px;}
.popup-body p{color:var(--slate);font-size:0.92rem;margin-bottom:18px;}
.popup-actions{display:flex;flex-direction:column;gap:10px;}
.popup-quick-field{display:flex;gap:8px;margin-bottom:12px;}
.popup-quick-field input{flex-grow:1;padding:12px 14px;border:1.5px solid var(--border);border-radius:10px;background:var(--paper);}

/* ============ footer ============ */
.site-footer{background:var(--navy);color:#EDEFF6;padding:70px 0 26px;}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:50px;border-bottom:1px solid rgba(255,255,255,0.12);}
@media(max-width:820px){.footer-top{grid-template-columns:1fr 1fr;}}
@media(max-width:520px){.footer-top{grid-template-columns:1fr;}}
.footer-top h4{color:#fff;font-family:var(--font-mono);font-size:0.8rem;letter-spacing:0.08em;text-transform:uppercase;margin-bottom:18px;font-weight:500;}
.footer-top a,.footer-top p{color:#B9C0D6;font-size:0.9rem;}
.footer-top li{margin-bottom:10px;}
.footer-top a:hover{color:var(--marigold-light);}
.footer-brand p{color:#B9C0D6;font-size:0.92rem;max-width:320px;margin-top:14px;}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:26px;flex-wrap:wrap;gap:12px;}
.footer-bottom p{color:#8A93B3;font-size:0.82rem;}
.social-row{display:flex;gap:12px;}
.social-row a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,0.08);display:flex;align-items:center;justify-content:center;transition:background .18s ease;}
.social-row a:hover{background:var(--marigold);}
.social-row svg{width:16px;height:16px;}

/* whatsapp float */
.float-wa{
  position:fixed;bottom:26px;right:26px;z-index:400;
  width:58px;height:58px;border-radius:50%;background:#1F6F64;color:#fff;
  display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-md);
  transition:transform .2s ease;
}
.float-wa:hover{transform:scale(1.08);}
.float-wa svg{width:28px;height:28px;}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

/* page header (interior pages) */
.page-hero{padding:64px 0 56px;}
.page-hero .eyebrow{margin-bottom:14px;}
.breadcrumb{font-family:var(--font-mono);font-size:0.78rem;color:var(--slate-soft);margin-bottom:14px;}
.breadcrumb a{color:var(--teal-dark);}

/* timeline */
.timeline{position:relative;padding-left:34px;}
.timeline::before{content:'';position:absolute;left:6px;top:6px;bottom:6px;width:1.5px;background:var(--border);}
.timeline-item{position:relative;padding-bottom:38px;}
.timeline-item::before{content:'';position:absolute;left:-34px;top:4px;width:12px;height:12px;border-radius:50%;background:var(--marigold);border:3px solid var(--paper);}
.timeline-item h4{font-size:1.05rem;margin-bottom:6px;}
.timeline-item span{font-family:var(--font-mono);font-size:0.76rem;color:var(--teal-dark);}

/* values grid icons */
.value-card{text-align:left;}

/* team-less "expertise" strip */
.strip-row{display:flex;flex-wrap:wrap;gap:12px;}
.strip-tag{border:1.5px solid var(--border);border-radius:100px;padding:9px 18px;font-size:0.86rem;font-weight:600;color:var(--navy);}

/* utility */
.center{text-align:center;margin-left:auto;margin-right:auto;}
.mt-8{margin-top:8px;}
.mt-16{margin-top:16px;}
.mt-24{margin-top:24px;}
.mt-40{margin-top:40px;}
.mb-40{margin-bottom:40px;}
.text-teal{color:var(--teal-dark);}
.text-marigold{color:var(--marigold-dark);}