/* ============================================================
   Prakhar Creations — Design System v2
   Concept: warm ivory paper stock with a gold foil-stamp accent —
   the light, editorial look of the original site — carrying four
   divisions, each with its own secondary accent used only in that
   division's imagery border, card motif and 3D gem.
   ============================================================ */

:root{
  --bg:            #FAF6EE;
  --bg-panel:      #F3ECDC;
  --bg-panel-2:    #ECE2CC;
  --line:          #E1D5B8;
  --text:          #221C14;
  --text-muted:    #6E6455;
  --text-faint:    #9C9280;

  --gold:          #B9812E;
  --gold-dim:      #8E6423;
  --teal:          #1F7A6C;
  --teal-dim:      #14554A;
  --rust:          #A8481F;
  --rust-dim:      #7A3316;
  --maroon:        #8A2E3E;
  --maroon-dim:    #641F2C;

  --accent:        var(--gold);
  --accent-dim:    var(--gold-dim);

  --font-display:  'Fraunces', 'Georgia', serif;
  --font-body:     'Space Grotesk', 'Segoe UI', sans-serif;

  --radius-event:  18px;
  --radius-it:     4px;
  --radius-trade:  2px;

  --max: 1180px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{ font-family:var(--font-display); margin:0; font-weight:600; letter-spacing:-0.01em; }
p{ margin:0; }
ul{ margin:0; padding:0; list-style:none; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

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

.wrap{ max-width:var(--max); margin:0 auto; padding:0 28px; position:relative; z-index:1; }

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(250,246,238,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-header .wrap{ display:flex; align-items:center; justify-content:space-between; height:78px; }
.brand{ display:flex; align-items:center; gap:12px; font-family:var(--font-display); font-size:1.15rem; color:var(--text); }
.brand .mark{
  width:36px; height:36px; border-radius:50%;
  background:conic-gradient(from 200deg, var(--gold), var(--gold-dim), var(--gold));
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-body); font-weight:700; color:#FAF6EE; font-size:.95rem;
}
.brand small{ display:block; font-family:var(--font-body); font-size:.66rem; letter-spacing:.04em; color:var(--text-muted); font-weight:400; margin-top:1px; }

.main-nav{ display:flex; align-items:center; gap:22px; flex-wrap:wrap; }
.main-nav a{ font-size:.86rem; color:var(--text-muted); position:relative; padding:6px 0; transition:color .2s; }
.main-nav a:hover, .main-nav a.active{ color:var(--text); }
.main-nav a.active::after{
  content:""; position:absolute; left:0; right:0; bottom:0; height:2px; background:var(--accent);
}
.nav-cta{ display:flex; align-items:center; gap:18px; }
.nav-phone{ font-size:.86rem; color:var(--text-muted); display:none; }
.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:11px 22px; font-family:var(--font-body); font-size:.88rem; font-weight:600;
  border-radius:3px; border:1px solid transparent; cursor:pointer; transition:transform .15s, background .2s, border-color .2s;
}
.btn-primary{ background:var(--accent); color:#FAF6EE; }
.btn-primary:hover{ transform:translateY(-1px); background:var(--gold-dim); }
.btn-outline{ border-color:var(--line); color:var(--text); background:transparent; }
.btn-outline:hover{ border-color:var(--accent); color:var(--accent-dim); }
.menu-toggle{ display:none; background:none; border:0; color:var(--text); font-size:1.6rem; cursor:pointer; }

@media (min-width:900px){ .nav-phone{ display:block; } }
@media (max-width:1080px){
  .main-nav{ position:fixed; top:78px; left:0; right:0; bottom:0; background:var(--bg); flex-direction:column; align-items:flex-start; padding:30px 28px; gap:22px; transform:translateX(100%); transition:transform .3s; overflow-y:auto; }
  .main-nav.open{ transform:translateX(0); }
  .main-nav a{ font-size:1.2rem; }
  .menu-toggle{ display:block; }
  .nav-cta .btn-outline{ display:none; }
}

/* ---------- Hero / 3D stage ---------- */
.hero{ position:relative; overflow:hidden; padding:64px 0 90px; border-bottom:1px solid var(--line); }
.hero .wrap{ display:grid; grid-template-columns:1.05fr .95fr; gap:40px; align-items:center; }
.hero-eyebrow{ color:var(--accent-dim); font-size:.82rem; letter-spacing:.03em; margin-bottom:18px; display:flex; align-items:center; gap:10px; }
.hero-eyebrow .dot{ width:6px; height:6px; border-radius:50%; background:var(--accent); }
.hero h1{ font-size:clamp(2.3rem, 4.4vw, 3.6rem); line-height:1.08; color:var(--text); }
.hero h1 em{ font-style:italic; color:var(--accent-dim); }
.hero p.lede{ margin-top:22px; max-width:52ch; color:var(--text-muted); font-size:1.05rem; }
.hero-actions{ margin-top:32px; display:flex; gap:14px; flex-wrap:wrap; }
.hero-stage{ position:relative; height:420px; }
.hero-stage canvas{ width:100% !important; height:100% !important; }
.hero-stage .stage-caption{ position:absolute; bottom:8px; left:50%; transform:translateX(-50%); font-size:.74rem; color:var(--text-faint); letter-spacing:.03em; text-align:center; width:100%; }

.stat-row{ display:flex; gap:44px; margin-top:56px; flex-wrap:wrap; }
.stat-row .stat b{ display:block; font-family:var(--font-display); font-size:1.9rem; color:var(--text); }
.stat-row .stat span{ font-size:.82rem; color:var(--text-muted); }

@media (max-width:900px){
  .hero .wrap{ grid-template-columns:1fr; }
  .hero-stage{ height:280px; order:-1; }
}

/* ---------- Section scaffolding ---------- */
.section{ padding:88px 0; position:relative; }
.section-head{ max-width:640px; margin-bottom:48px; }
.section-eyebrow{ color:var(--accent-dim); font-size:.82rem; letter-spacing:.03em; margin-bottom:14px; }
.section-head h2{ font-size:clamp(1.7rem, 2.8vw, 2.4rem); }
.section-head p{ margin-top:16px; color:var(--text-muted); font-size:1.02rem; max-width:56ch; }
.section-alt{ background:var(--bg-panel); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }

/* ---------- Cards: four distinct grammars ---------- */
.grid{ display:grid; gap:22px; }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
@media (max-width:900px){ .grid-3, .grid-2{ grid-template-columns:1fr; } }

.card-photo{ width:100%; height:150px; object-fit:cover; }

/* events: soft, rounded, tilt-on-hover */
.card-event{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius-event);
  overflow:hidden; transform-style:preserve-3d; transition:transform .25s ease, border-color .25s, box-shadow .25s;
  will-change:transform;
}
.card-event:hover{ border-color:var(--gold-dim); box-shadow:0 14px 30px -18px rgba(34,28,20,.35); }
.card-event .card-body{ padding:24px 26px 28px; }
.card-event .card-photo{ border-radius:var(--radius-event) var(--radius-event) 0 0; }
.card-event h3{ font-size:1.12rem; color:var(--text); margin-bottom:9px; }
.card-event p{ color:var(--text-muted); font-size:.93rem; }
.card-event .card-link{ display:inline-block; margin-top:14px; font-size:.85rem; color:var(--gold-dim); border-bottom:1px solid var(--gold); padding-bottom:2px; }

/* IT: sharp technical grid, teal corner ticks */
.card-it{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius-it);
  overflow:hidden; position:relative; transition:border-color .25s, box-shadow .25s;
}
.card-it .card-body{ padding:22px 24px 26px; position:relative; }
.card-it .card-body::before, .card-it .card-body::after{
  content:""; position:absolute; width:10px; height:10px; border-top:1.5px solid var(--teal); border-left:1.5px solid var(--teal);
  top:8px; left:8px;
}
.card-it .card-body::after{ top:auto; left:auto; bottom:8px; right:8px; border-top:none; border-left:none; border-bottom:1.5px solid var(--teal); border-right:1.5px solid var(--teal); }
.card-it:hover{ border-color:var(--teal); box-shadow:0 14px 30px -18px rgba(20,85,74,.25); }
.card-it .tag{ font-size:.72rem; color:var(--teal-dim); letter-spacing:.04em; margin-bottom:12px; display:block; }
.card-it h3{ font-size:1.08rem; margin-bottom:9px; }
.card-it p{ color:var(--text-muted); font-size:.92rem; }

/* import-export: stamped / manifest paper */
.card-trade{
  background:#fff; border:1px dashed var(--line); border-radius:var(--radius-trade);
  overflow:hidden; position:relative; transition:border-color .25s, box-shadow .25s;
}
.card-trade:hover{ border-color:var(--rust); box-shadow:0 14px 30px -18px rgba(122,51,22,.25); }
.card-trade .card-body{ padding:22px 24px 24px; position:relative; }
.card-trade .stamp{
  position:absolute; top:-58px; right:16px; width:46px; height:46px; border:1.5px solid var(--rust); border-radius:50%;
  display:flex; align-items:center; justify-content:center; font-size:.6rem; color:var(--rust); text-align:center; line-height:1.1;
  transform:rotate(-14deg); background:#fff; box-shadow:0 2px 6px rgba(0,0,0,.15);
}
.card-trade h3{ font-size:1.08rem; margin-bottom:9px; }
.card-trade p{ color:var(--text-muted); font-size:.92rem; }

/* GeM consultancy: official / stamped register, maroon */
.card-gem{
  background:#fff; border:1px solid var(--line); border-left:3px solid var(--maroon); border-radius:2px;
  overflow:hidden; transition:border-color .25s, box-shadow .25s;
}
.card-gem .card-body{ padding:22px 24px 26px; }
.card-gem:hover{ border-left-color:var(--maroon-dim); box-shadow:0 14px 30px -18px rgba(100,31,44,.25); }
.card-gem .tag{ font-size:.72rem; color:var(--maroon); letter-spacing:.04em; margin-bottom:12px; display:block; }
.card-gem h3{ font-size:1.08rem; margin-bottom:9px; }
.card-gem p{ color:var(--text-muted); font-size:.92rem; }

.check-list li{ display:flex; gap:12px; padding:9px 0; color:var(--text-muted); font-size:.95rem; border-bottom:1px solid var(--line); }
.check-list li:last-child{ border-bottom:none; }
.check-list li .mk{ color:var(--accent-dim); flex:0 0 auto; }

/* ---------- Process strip ---------- */
.process{ display:grid; grid-template-columns:repeat(4,1fr); gap:0; border:1px solid var(--line); border-radius:var(--radius-it); overflow:hidden; background:#fff; }
.process .step{ padding:26px 24px; border-right:1px solid var(--line); }
.process .step:last-child{ border-right:none; }
.process .step .n{ font-family:var(--font-display); font-size:1.6rem; color:var(--accent-dim); }
.process .step h4{ font-size:1rem; margin:10px 0 8px; }
.process .step p{ font-size:.87rem; color:var(--text-muted); }
@media (max-width:900px){ .process{ grid-template-columns:1fr; } .process .step{ border-right:none; border-bottom:1px solid var(--line); } .process .step:last-child{ border-bottom:none; } }

/* ---------- CTA band ---------- */
.cta-band{ padding:80px 0; text-align:left; border-top:1px solid var(--line); }
.cta-band .wrap{ display:flex; align-items:center; justify-content:space-between; gap:30px; flex-wrap:wrap; }
.cta-band h2{ font-size:clamp(1.5rem,3vw,2.1rem); max-width:520px; }
.cta-band .actions{ display:flex; gap:14px; flex-wrap:wrap; }

/* ---------- Footer ---------- */
.site-footer{ background:var(--bg-panel); border-top:1px solid var(--line); padding:60px 0 30px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:36px; }
.footer-grid h4{ font-size:.85rem; color:var(--text); margin-bottom:16px; }
.footer-grid p{ color:var(--text-muted); font-size:.9rem; max-width:34ch; }
.footer-grid li{ padding:5px 0; }
.footer-grid a{ color:var(--text-muted); font-size:.9rem; transition:color .2s; }
.footer-grid a:hover{ color:var(--accent-dim); }
.footer-bottom{ margin-top:44px; padding-top:22px; border-top:1px solid var(--line); font-size:.8rem; color:var(--text-faint); display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; }
@media (max-width:900px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .footer-grid{ grid-template-columns:1fr; } }

/* ---------- Page hero (interior pages) ---------- */
.page-hero{ padding:54px 0 70px; border-bottom:1px solid var(--line); position:relative; overflow:hidden; }
.page-hero .wrap{ display:grid; grid-template-columns:1.1fr .9fr; gap:36px; align-items:center; }
.page-hero .crumb{ font-size:.8rem; color:var(--text-faint); margin-bottom:16px; }
.page-hero .crumb a{ color:var(--text-muted); }
.page-hero h1{ font-size:clamp(2rem,3.6vw,2.9rem); }
.page-hero p.lede{ margin-top:18px; color:var(--text-muted); max-width:50ch; }
.page-hero .stage-small{ height:280px; position:relative; }
.page-hero .stage-small canvas{ width:100% !important; height:100% !important; }
@media (max-width:900px){ .page-hero .wrap{ grid-template-columns:1fr; } .page-hero .stage-small{ height:220px; order:-1; } }

/* ---------- Gallery ---------- */
.gal-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.gal-grid figure{ margin:0; border-radius:var(--radius-event); overflow:hidden; border:1px solid var(--line); background:#fff; }
.gal-grid img{ width:100%; height:230px; object-fit:cover; }
.gal-grid figcaption{ padding:12px 14px; font-size:.85rem; color:var(--text-muted); }
@media (max-width:900px){ .gal-grid{ grid-template-columns:repeat(2,1fr); } }

/* ---------- Contact ---------- */
.contact-wrap{ display:grid; grid-template-columns:1fr 1fr; gap:44px; }
.field{ margin-bottom:18px; }
.field label{ display:block; font-size:.85rem; color:var(--text-muted); margin-bottom:7px; }
.field input, .field select, .field textarea{
  width:100%; background:#fff; border:1px solid var(--line); color:var(--text);
  padding:12px 14px; border-radius:3px; font-family:var(--font-body); font-size:.95rem;
}
.field textarea{ resize:vertical; min-height:110px; }
.contact-info li{ padding:12px 0; border-bottom:1px solid var(--line); color:var(--text-muted); }
.contact-info li b{ color:var(--text); display:block; font-size:.82rem; margin-bottom:3px; }
@media (max-width:900px){ .contact-wrap{ grid-template-columns:1fr; } }