/* =========================================================
   SHRADDHA ENTERPRISES — Design System
   Palette: Royal Blue + Warm Cream + Gold
   Fonts: Playfair Display (headings) · Poppins (body)
   ========================================================= */

:root{
  --royal:        #1B3A8B;
  --royal-deep:   #122A66;
  --royal-soft:   #2A4BA8;
  --cream:        #FBF7EF;
  --cream-2:      #F4ECDD;
  --gold:         #C9A24B;
  --gold-light:   #E0C77E;
  --ink:          #1C1C1C;
  --muted:        #5A5A5A;
  --line:         rgba(27,58,139,.12);
  --shadow:       0 18px 48px rgba(18,42,102,.14);
  --shadow-sm:    0 8px 22px rgba(18,42,102,.10);
  --radius:       16px;
  --maxw:         1200px;
  --ease:         cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Poppins',system-ui,sans-serif;
  color:var(--ink);
  background:var(--cream);
  line-height:1.7;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:'Playfair Display',serif;font-weight:700;line-height:1.15;color:var(--royal-deep)}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:96px 0}
.section.alt{background:var(--cream-2)}
.text-center{text-align:center}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:'Poppins';font-weight:600;font-size:15px;
  padding:14px 30px;border-radius:50px;border:2px solid transparent;
  cursor:pointer;transition:all .35s var(--ease);letter-spacing:.3px;
}
.btn-gold{background:linear-gradient(135deg,var(--gold-light),var(--gold));color:#222;border-color:var(--gold)}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(201,162,75,.4)}
.btn-royal{background:var(--royal);color:#fff;border-color:var(--royal)}
.btn-royal:hover{background:var(--royal-deep);transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.btn-ghost{border-color:var(--gold);color:var(--royal-deep)}
.btn-ghost:hover{background:var(--gold);color:#222}

/* ---------- Top utility bar ---------- */
.topbar{background:var(--royal-deep);color:#fff;font-size:13.5px}
.topbar .container{display:flex;justify-content:space-between;align-items:center;height:42px;flex-wrap:wrap;gap:8px}
.topbar a{opacity:.9;transition:opacity .25s}
.topbar a:hover{opacity:1;color:var(--gold-light)}
.topbar .tb-right{display:flex;gap:22px}
.topbar i{color:var(--gold-light);margin-right:6px;font-style:normal}

/* ---------- Header / Nav ---------- */
header.site{position:sticky;top:0;z-index:100;background:rgba(251,247,239,.86);
  backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid var(--line);
  transition:box-shadow .35s,background .35s}
header.site.scrolled{box-shadow:var(--shadow-sm)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand{display:flex;align-items:center;gap:14px}
.brand .logo-mark{
  width:46px;height:46px;border-radius:12px;flex:none;
  background:linear-gradient(135deg,var(--royal),var(--royal-deep));
  display:grid;place-items:center;color:var(--gold-light);
  font-family:'Playfair Display';font-weight:700;font-size:22px;
  border:1px solid var(--gold);
}
.brand .b-name{font-family:'Playfair Display';font-weight:700;font-size:20px;color:var(--royal-deep);line-height:1.05}
.brand .b-sub{font-size:11.5px;letter-spacing:2px;color:var(--gold);text-transform:uppercase}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{font-weight:500;font-size:15px;color:var(--ink);position:relative;padding:6px 0}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--gold);transition:width .3s var(--ease)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-links a.active{color:var(--royal)}
.nav-cta{margin-left:10px}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:0;padding:8px}
.burger span{width:26px;height:2px;background:var(--royal-deep);transition:.3s}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.05)}
.hero-overlay{position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(18,42,102,.92) 0%,rgba(18,42,102,.72) 42%,rgba(18,42,102,.25) 100%)}
.hero .container{position:relative;z-index:2;color:#fff;padding-top:40px;padding-bottom:40px}
.hero .eyebrow{color:var(--gold-light);letter-spacing:4px;text-transform:uppercase;font-size:13px;font-weight:600;margin-bottom:18px;display:inline-block}
.hero h1{color:#fff;font-size:clamp(36px,6vw,66px);margin-bottom:18px}
.hero h1 .accent{color:var(--gold-light)}
.hero p.lead{font-size:clamp(16px,2vw,20px);max-width:600px;opacity:.95;margin-bottom:34px}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap}
.hero-stats{display:flex;gap:42px;margin-top:54px;flex-wrap:wrap}
.hero-stats .stat .num{font-family:'Playfair Display';font-size:34px;font-weight:700;color:var(--gold-light)}
.hero-stats .stat .lbl{font-size:13px;letter-spacing:1px;text-transform:uppercase;opacity:.85}

/* ---------- Section heading ---------- */
.sec-head{text-align:center;max-width:720px;margin:0 auto 56px}
.sec-head .kicker{color:var(--gold);letter-spacing:3px;text-transform:uppercase;font-size:13px;font-weight:600;display:inline-block;margin-bottom:12px}
.sec-head h2{font-size:clamp(28px,4vw,44px)}
.sec-head p{color:var(--muted);margin-top:14px;font-size:16.5px}
.gold-rule{width:64px;height:3px;background:linear-gradient(90deg,var(--gold),var(--gold-light));margin:18px auto 0;border-radius:3px}

/* ---------- About ---------- */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.about-text h2{font-size:clamp(28px,4vw,40px);margin-bottom:18px}
.about-text p{color:var(--muted);margin-bottom:16px}
.founder{display:flex;align-items:center;gap:16px;margin-top:26px;padding:18px 22px;background:var(--cream);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:12px}
.founder .f-avatar{width:54px;height:54px;border-radius:50%;background:linear-gradient(135deg,var(--royal),var(--royal-deep));color:var(--gold-light);display:grid;place-items:center;font-family:'Playfair Display';font-weight:700;font-size:22px;flex:none}
.founder .f-name{font-weight:600;color:var(--royal-deep)}
.founder .f-role{font-size:13.5px;color:var(--muted)}
.about-media{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.about-media img{width:100%;height:520px;object-fit:cover}
.about-media .badge{position:absolute;left:22px;bottom:22px;background:rgba(251,247,239,.94);color:var(--royal-deep);
  padding:14px 20px;border-radius:12px;box-shadow:var(--shadow-sm);border-left:4px solid var(--gold)}
.about-media .badge .b-num{font-family:'Playfair Display';font-size:30px;font-weight:700;color:var(--royal);line-height:1}
.about-media .badge .b-lbl{font-size:12.5px;letter-spacing:1px;text-transform:uppercase;color:var(--muted)}

/* ---------- Clients strip ---------- */
.clients{background:var(--royal-deep);color:#fff}
.clients .sec-head h2{color:#fff}
.clients .sec-head .kicker{color:var(--gold-light)}
.client-list{display:flex;flex-wrap:wrap;justify-content:center;gap:16px;margin-top:10px}
.client-chip{background:rgba(255,255,255,.06);border:1px solid rgba(224,199,126,.35);
  padding:14px 22px;border-radius:50px;font-size:14.5px;display:flex;align-items:center;gap:10px}
.client-chip .dot{width:7px;height:7px;border-radius:50%;background:var(--gold-light)}

/* ---------- Services ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.svc-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;
  position:relative;overflow:hidden;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.svc-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--gold),var(--gold-light));transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.svc-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.svc-card:hover::before{transform:scaleX(1)}
.svc-card .ic{width:54px;height:54px;border-radius:12px;background:var(--cream-2);color:var(--royal);
  display:grid;place-items:center;font-size:24px;margin-bottom:18px;border:1px solid var(--line)}
.svc-card h3{font-size:20px;margin-bottom:8px}
.svc-card p{color:var(--muted);font-size:14.5px}

/* ---------- Why choose ---------- */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.why-item{text-align:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 22px;transition:transform .35s var(--ease)}
.why-item:hover{transform:translateY(-6px);border-color:var(--gold)}
.why-item .w-ic{font-size:30px;color:var(--gold);margin-bottom:12px}
.why-item h4{font-size:17px;margin-bottom:6px}
.why-item p{font-size:13.5px;color:var(--muted)}

/* ---------- Gallery ---------- */
.gal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gal-item{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;box-shadow:var(--shadow-sm)}
.gal-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.gal-item:hover img{transform:scale(1.08)}
.gal-item .cap{position:absolute;inset:auto 0 0 0;padding:22px 20px;
  background:linear-gradient(transparent,rgba(18,42,102,.92));color:#fff;
  font-family:'Playfair Display';font-size:18px;font-weight:600;
  opacity:0;transform:translateY(12px);transition:.4s var(--ease)}
.gal-item:hover .cap{opacity:1;transform:translateY(0)}
.gal-item .cap span{display:block;font-family:'Poppins';font-size:12.5px;font-weight:400;color:var(--gold-light);letter-spacing:1px;text-transform:uppercase;margin-top:2px}

/* ---------- Projects ---------- */
.proj-tabs{display:flex;justify-content:center;gap:14px;margin-bottom:42px;flex-wrap:wrap}
.proj-tab{background:#fff;border:1px solid var(--line);padding:11px 26px;border-radius:50px;font-weight:500;cursor:pointer;transition:.3s}
.proj-tab.active{background:var(--royal);color:#fff;border-color:var(--royal)}
.proj-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.proj-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.proj-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.proj-card .ph{height:220px;background-size:cover;background-position:center}
.proj-card .pb{padding:22px 24px}
.proj-card .pb .tag{font-size:12px;letter-spacing:1px;text-transform:uppercase;color:var(--gold);font-weight:600}
.proj-card .pb h3{font-size:20px;margin:6px 0 8px}
.proj-card .pb p{color:var(--muted);font-size:14px}

/* ---------- Testimonials ---------- */
.testi{background:var(--royal-deep);color:#fff}
.testi .sec-head h2{color:#fff}
.testi .sec-head .kicker{color:var(--gold-light)}
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.testi-card{background:rgba(255,255,255,.05);border:1px solid rgba(224,199,126,.25);border-radius:var(--radius);padding:34px 28px}
.testi-card .stars{color:var(--gold-light);letter-spacing:3px;margin-bottom:16px;font-size:18px}
.testi-card p{font-size:15.5px;line-height:1.8;color:#eee}
.testi-card .who{margin-top:20px;font-size:13.5px;color:var(--gold-light);letter-spacing:.5px}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.contact-info .ci-item{display:flex;gap:16px;margin-bottom:24px}
.contact-info .ci-ic{width:48px;height:48px;border-radius:12px;background:var(--royal);color:var(--gold-light);display:grid;place-items:center;font-size:20px;flex:none}
.contact-info .ci-item h4{font-size:16px;margin-bottom:2px}
.contact-info .ci-item p,a{color:var(--muted);font-size:14.5px}
.contact-info .ci-item a:hover{color:var(--royal)}
.contact-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px;box-shadow:var(--shadow-sm)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.contact-form label{display:block;font-size:13px;font-weight:500;margin:14px 0 6px;color:var(--royal-deep)}
.contact-form input,.contact-form textarea,.contact-form select{
  width:100%;padding:13px 16px;border:1px solid var(--line);border-radius:10px;font-family:'Poppins';font-size:14.5px;background:var(--cream);transition:border .3s,box-shadow .3s}
.contact-form input:focus,.contact-form textarea:focus,.contact-form select:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,162,75,.18)}
.contact-form textarea{resize:vertical;min-height:120px}
.form-note{font-size:12.5px;color:var(--muted);margin-top:14px}
.map-wrap{border-radius:var(--radius);overflow:hidden;margin-top:30px;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.map-wrap iframe{width:100%;height:320px;border:0;display:block}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(135deg,var(--royal),var(--royal-deep));color:#fff;text-align:center;padding:72px 0}
.cta-band h2{color:#fff;font-size:clamp(26px,4vw,40px)}
.cta-band p{opacity:.9;max-width:560px;margin:14px auto 28px}

/* ---------- Footer ---------- */
footer.site{background:var(--royal-deep);color:#cfd8ee;padding:64px 0 26px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:42px}
.foot-brand .b-name{font-family:'Playfair Display';font-size:22px;color:#fff;font-weight:700}
.foot-brand p{font-size:14px;margin-top:14px;opacity:.8;max-width:300px}
.foot-col h4{color:#fff;font-size:15px;margin-bottom:16px;letter-spacing:.5px}
.foot-col a,.foot-col p{display:block;font-size:14px;opacity:.82;margin-bottom:9px;transition:.25s}
.foot-col a:hover{opacity:1;color:var(--gold-light);padding-left:4px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:13px;opacity:.75}

/* ---------- Floating buttons ---------- */
.float-bar{position:fixed;right:22px;bottom:22px;z-index:200;display:flex;flex-direction:column;gap:14px}
.fab{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:24px;
  box-shadow:0 10px 26px rgba(0,0,0,.28);transition:transform .3s var(--ease);position:relative}
.fab:hover{transform:scale(1.1)}
.fab.wa{background:#25D366}
.fab.call{background:var(--royal)}
.fab .label{position:absolute;right:66px;background:#222;color:#fff;font-size:12.5px;padding:7px 12px;border-radius:8px;white-space:nowrap;opacity:0;pointer-events:none;transform:translateX(8px);transition:.3s;font-family:'Poppins'}
.fab:hover .label{opacity:1;transform:translateX(0)}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}
.reveal.d4{transition-delay:.32s}.reveal.d5{transition-delay:.4s}.reveal.d6{transition-delay:.48s}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:36px}
  .about-media img{height:380px}
  .svc-grid,.gal-grid,.testi-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .proj-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .section{padding:64px 0}
  .nav-links{position:fixed;inset:78px 0 auto 0;background:var(--cream);flex-direction:column;gap:0;
    padding:10px 0;box-shadow:var(--shadow);transform:translateY(-130%);transition:transform .4s var(--ease);border-bottom:1px solid var(--line)}
  .nav-links.open{transform:translateY(0)}
  .nav-links a{padding:14px 24px;width:100%;border-bottom:1px solid var(--line)}
  .nav-links a::after{display:none}
  .nav-cta{margin:12px 24px}
  .burger{display:flex}
  .topbar .container{font-size:12px;justify-content:center}
  .topbar .tb-right{gap:14px}
  .svc-grid,.gal-grid,.testi-grid,.why-grid,.foot-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .hero-stats{gap:26px}
  .hero-stats .stat .num{font-size:27px}
  .float-bar{right:14px;bottom:14px}
  .fab{width:50px;height:50px;font-size:21px}
}

/* ---------- Mobile-premium refinements (added) ---------- */
html,body{max-width:100%;overflow-x:hidden}
body{-webkit-text-size-adjust:100%}
img{image-rendering:auto}
.proj-card .ph{background-size:cover;background-position:center}
.gal-item .cap{font-size:16px}
.hero h1{text-wrap:balance}
.cta-band .btn,.contact-form .btn{width:100%;justify-content:center}
@media (max-width:680px){
  .container{padding:0 18px}
  .section{padding:56px 0}
  .hero{min-height:78vh}
  .hero h1{font-size:clamp(30px,9vw,42px)}
  .hero .lead{font-size:15.5px}
  .hero-cta .btn{flex:1 1 100%;justify-content:center}
  .proj-card .ph{height:190px}
  .about-media img{height:300px}
  .svc-card,.why-item,.testi-card{padding:24px 20px}
  .gal-grid{gap:12px}
  .gal-item .cap{font-size:15px;padding:16px 14px}
  .foot-grid{gap:28px}
  .float-bar{right:14px;bottom:calc(14px + env(safe-area-inset-bottom))}
  .topbar{padding:0 4px}
  .nav{height:66px}
  .brand .b-name{font-size:17px}
  .brand .b-sub{font-size:10px;letter-spacing:1.5px}
  .brand .logo-mark{width:40px;height:40px;font-size:19px}
  .nav-links{top:66px}
  .contact-grid{gap:30px}
  .hero-stats{gap:22px}
  .hero-stats .stat .num{font-size:24px}
  .hero-stats .stat .lbl{font-size:11px}
  .sec-head{margin-bottom:38px}
  .sec-head h2{font-size:clamp(24px,7vw,32px)}
}