:root{
  --indigo:#1b1a33;        /* midnight indigo — cosmic base */
  --indigo-2:#26244a;
  --ivory:#faf6ee;         /* warm ivory */
  --marigold:#e8a020;      /* saffron marigold accent */
  --marigold-soft:#f3c76b;
  --copper:#a4552e;        /* deep copper for secondary accents */
  --ink:#2c2a3e;
  --muted:#6c6880;
  --display:'Marcellus',serif;
  --body:'Mulish',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--ivory);line-height:1.65;font-size:16.5px}
h1,h2,h3{font-family:var(--display);font-weight:400;line-height:1.15}
img{max-width:100%}
a{color:inherit}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.eyebrow{font-size:.78rem;letter-spacing:.28em;text-transform:uppercase;color:var(--marigold);font-weight:700}
:focus-visible{outline:3px solid var(--marigold);outline-offset:3px;border-radius:2px}

/* ---------- Header ---------- */
header{position:sticky;top:0;z-index:50;background:rgba(27,26,51,.96);backdrop-filter:blur(8px);color:var(--ivory)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand svg{width:38px;height:38px}
.brand-name{font-family:var(--display);font-size:1.35rem;letter-spacing:.04em}
.brand-name span{color:var(--marigold)}
nav.links{display:flex;gap:28px}
nav.links a{text-decoration:none;font-size:.9rem;font-weight:600;letter-spacing:.06em;color:#d8d4e8;transition:color .2s}
nav.links a:hover{color:var(--marigold-soft)}
.nav-cta{background:var(--marigold);color:var(--indigo);padding:10px 22px;border-radius:4px;text-decoration:none;font-weight:700;font-size:.88rem;letter-spacing:.05em;transition:background .2s}
.nav-cta:hover{background:var(--marigold-soft)}
.menu-btn{display:none;background:none;border:none;color:var(--ivory);font-size:1.6rem;cursor:pointer}

/* ---------- Hero ---------- */
.hero{position:relative;background:radial-gradient(ellipse at 70% 20%, #302d5c 0%, var(--indigo) 55%);color:var(--ivory);overflow:hidden}
.hero-inner{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding:96px 0 110px}
.hero h1{font-size:clamp(2.3rem,5vw,3.6rem);margin:18px 0 20px;color:#fff}
.hero h1 em{font-style:normal;color:var(--marigold-soft)}
.hero p.lead{font-size:1.12rem;color:#c9c5dd;max-width:34rem;font-weight:300}
.hero-actions{margin-top:34px;display:flex;gap:16px;flex-wrap:wrap}
.btn{display:inline-block;padding:14px 30px;border-radius:4px;text-decoration:none;font-weight:700;letter-spacing:.05em;font-size:.95rem;transition:transform .15s, background .2s}
.btn:hover{transform:translateY(-2px)}
.btn-gold{background:var(--marigold);color:var(--indigo)}
.btn-gold:hover{background:var(--marigold-soft)}
.btn-line{border:1px solid rgba(250,246,238,.4);color:var(--ivory)}
.btn-line:hover{border-color:var(--marigold-soft);color:var(--marigold-soft)}

/* yantra artwork */
.yantra-box{display:flex;justify-content:center}
.yantra{width:min(380px,80vw);height:auto;animation:spin 120s linear infinite;opacity:.92}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.yantra{animation:none}}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:70px;background:linear-gradient(to bottom, transparent, rgba(0,0,0,.18))}

/* ---------- Strip ---------- */
.strip{background:var(--marigold);color:var(--indigo);text-align:center;padding:14px 24px;font-weight:700;letter-spacing:.08em;font-size:.9rem}

/* ---------- Sections ---------- */
section{padding:88px 0}
.sec-head{max-width:640px;margin-bottom:52px}
.sec-head h2{font-size:clamp(1.8rem,3.4vw,2.5rem);margin-top:14px;color:var(--indigo)}
.sec-head p{margin-top:14px;color:var(--muted)}

/* ---------- Services ---------- */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.card{background:#fff;border:1px solid #eee5d2;border-radius:8px;padding:34px 30px;position:relative;transition:transform .2s, box-shadow .2s}
.card:hover{transform:translateY(-5px);box-shadow:0 14px 34px rgba(27,26,51,.12)}
.card .glyph{width:52px;height:52px;display:flex;align-items:center;justify-content:center;background:var(--indigo);border-radius:50%;margin-bottom:20px}
.card .glyph svg{width:26px;height:26px}
.card h3{font-size:1.28rem;color:var(--indigo);margin-bottom:10px}
.card p{font-size:.95rem;color:var(--muted)}
.card::before{content:"";position:absolute;top:0;left:30px;right:30px;height:3px;background:linear-gradient(90deg,var(--marigold),transparent);border-radius:0 0 3px 3px;opacity:0;transition:opacity .2s}
.card:hover::before{opacity:1}

/* ---------- About / Expert ---------- */
.about{background:var(--indigo);color:var(--ivory)}
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.about h2{color:#fff;font-size:clamp(1.8rem,3.2vw,2.4rem);margin-top:14px}
.about p{color:#c9c5dd;margin-top:16px;font-weight:300}
.loshu{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-width:320px;margin:0 auto}
.loshu div{aspect-ratio:1;display:flex;align-items:center;justify-content:center;font-family:var(--display);font-size:2rem;background:var(--indigo-2);border:1px solid rgba(232,160,32,.35);border-radius:6px;color:var(--marigold-soft)}
.loshu-caption{text-align:center;margin-top:14px;font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:#8f8ab0}
.about ul{margin-top:22px;list-style:none}
.about li{padding-left:28px;position:relative;margin-bottom:12px;color:#dbd7ec;font-weight:300}
.about li::before{content:"◆";position:absolute;left:0;color:var(--marigold);font-size:.7rem;top:6px}

/* ---------- Contact ---------- */
#contact{padding:56px 0}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:start}
.c-info h2{font-size:clamp(1.6rem,3vw,2.2rem);color:var(--indigo);margin-top:10px}
.c-info p{color:var(--muted);margin-top:12px;font-size:.95rem}
.c-item{display:flex;gap:14px;margin-top:18px;align-items:flex-start}
.c-item svg{width:20px;height:20px;flex-shrink:0;margin-top:2px}
.c-item b{display:block;font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--copper)}
.c-link-plain{color:var(--ink);text-decoration:none;border-bottom:1px solid transparent;transition:border-color .2s,color .2s}
.c-link-plain:hover{color:var(--copper);border-color:var(--copper)}
.c-links{display:flex;gap:8px;align-items:center;margin-top:4px}
.c-link{color:var(--copper);text-decoration:none;font-weight:700;font-size:.9rem;transition:color .2s}
.c-link:hover{color:var(--marigold);text-decoration:underline}
.c-sep{color:#c9bfa8}
form{background:#fff;border:1px solid #eee5d2;border-radius:10px;padding:26px 28px;box-shadow:0 10px 30px rgba(27,26,51,.06)}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{display:block;font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--indigo);margin-bottom:4px}
input,select,textarea{width:100%;padding:9px 12px;border:1px solid #ded4bf;border-radius:5px;font-family:var(--body);font-size:.92rem;background:var(--ivory);color:var(--ink);margin-bottom:12px;transition:border-color .2s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--marigold)}
textarea{resize:vertical;min-height:56px}
.f-btn{width:100%;border:none;cursor:pointer;background:var(--indigo);color:var(--ivory);padding:12px;border-radius:5px;font-family:var(--body);font-weight:700;font-size:.95rem;letter-spacing:.06em;transition:background .2s}
.f-btn:hover{background:var(--marigold);color:var(--indigo)}
.f-note{font-size:.76rem;color:var(--muted);margin-top:10px;text-align:center}
.f-status{margin-top:10px;padding:0;border-radius:5px;font-size:.88rem;font-weight:600;text-align:center;display:none}
.f-status.show{display:block;padding:10px 14px}
.f-status.ok{background:#e8f5e4;color:#22622a;border:1px solid #bfe0b8}
.f-status.err{background:#fbe9e7;color:#8c2f21;border:1px solid #eec4bc}
.f-btn:disabled{opacity:.6;cursor:not-allowed}
.captcha-row{display:flex;gap:8px;align-items:flex-start;flex-wrap:wrap;margin-bottom:12px}
.captcha-row img{border:1px solid #ded4bf;border-radius:5px;flex-shrink:0;height:44px;width:150px}
.captcha-row input{flex:1;min-width:120px;margin-bottom:0;text-transform:uppercase;letter-spacing:.2em;font-weight:700}
.captcha-refresh{width:38px;height:44px;border:1px solid #ded4bf;border-radius:5px;background:var(--ivory);color:var(--copper);font-size:1.3rem;cursor:pointer;transition:background .2s,color .2s;flex-shrink:0}
.captcha-refresh:hover{background:var(--marigold);color:var(--indigo)}

/* ---------- Footer ---------- */
footer{background:#141328;color:#9a95b8;padding:44px 0;font-size:.9rem}
.foot{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.foot .brand-name{font-size:1.1rem;color:var(--ivory)}
.foot-links{display:flex;gap:14px}
.foot-links a{color:#c9c5dd;transition:color .2s}
.foot-links a:hover{color:var(--marigold)}
.foot-links svg{width:20px;height:20px;display:block}

/* ---------- Floating WhatsApp button ---------- */
.wa-float{position:fixed;right:22px;bottom:22px;width:56px;height:56px;border-radius:50%;background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(0,0,0,.25);z-index:60;transition:transform .2s,box-shadow .2s}
.wa-float:hover{transform:translateY(-3px) scale(1.04);box-shadow:0 10px 24px rgba(0,0,0,.3)}
.wa-float svg{width:28px;height:28px}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:50%;background:#25D366;opacity:.55;animation:waPulse 2.4s ease-out infinite}
@keyframes waPulse{0%{transform:scale(1);opacity:.55}100%{transform:scale(1.7);opacity:0}}
@media (prefers-reduced-motion:reduce){.wa-float::before{animation:none;display:none}}
@media (max-width:600px){.wa-float{right:16px;bottom:16px;width:50px;height:50px}.wa-float svg{width:24px;height:24px}}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .hero-inner,.about-grid,.contact-grid{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr 1fr}
  .yantra-box{order:-1;margin-bottom:-20px}
  .yantra{width:min(260px,70vw)}
  nav.links{display:none}
  .menu-btn{display:block}
  nav.links.open{display:flex;position:absolute;top:72px;left:0;right:0;background:var(--indigo);flex-direction:column;padding:20px 24px;gap:18px;border-top:1px solid rgba(255,255,255,.08)}
}
@media (max-width:600px){
  .grid{grid-template-columns:1fr}
  section{padding:64px 0}
  #contact{padding:44px 0}
  .hero-inner{padding:64px 0 80px}
}
@media (max-width:460px){
  .f-row{grid-template-columns:1fr}
}