/* ======================================================
   KRISHNA WORLD WIDE — Premium Base Stylesheet
   Navy #0a1628 + Gold #c9a84c
   ====================================================== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Segoe UI',system-ui,-apple-system,sans-serif;background:#0a1628;color:#e8e8e8;line-height:1.7;overflow-x:hidden}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit;transition:color .3s}
ul{list-style:none}
:root{--navy:#0a1628;--navy-light:#111d33;--navy-card:#0f1f38;--gold:#c9a84c;--gold-light:#dfc478;--gold-dark:#a8892f;--white:#fff;--gray:#94a3b8;--gray-light:#cbd5e1;--green:#22c55e;--red:#ef4444;--radius:12px;--radius-sm:8px;--shadow:0 4px 24px rgba(0,0,0,.4);--shadow-lg:0 8px 48px rgba(0,0,0,.6);--transition:all .3s cubic-bezier(.4,0,.2,1)}
h1,h2,h3,h4,h5{color:var(--white);font-weight:700;line-height:1.2}
h1{font-size:clamp(2rem,5vw,3.5rem)}
h2{font-size:clamp(1.5rem,3.5vw,2.5rem)}
h3{font-size:clamp(1.1rem,2vw,1.5rem)}
p{color:var(--gray)}
.text-gold{color:var(--gold)}
.text-center{text-align:center}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.section-label{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--gold);margin-bottom:12px;padding:6px 16px;border:1px solid var(--gold);border-radius:20px}

/* NAVBAR */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(10,22,40,.92);backdrop-filter:blur(12px);border-bottom:1px solid rgba(201,168,76,.15);padding:0 24px;transition:var(--transition)}
.navbar.scrolled{background:rgba(10,22,40,.98);box-shadow:0 2px 20px rgba(0,0,0,.5)}
.nav-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:72px}
.nav-logo{display:flex;align-items:center;gap:12px;font-size:1.15rem;font-weight:700;color:var(--white)}
.nav-logo .logo-icon{width:40px;height:40px;background:linear-gradient(135deg,var(--gold),var(--gold-dark));border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--navy);font-weight:900}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{font-size:.9rem;font-weight:500;color:var(--gray);transition:var(--transition);position:relative;padding:4px 0}
.nav-links a:hover,.nav-links a.active{color:var(--gold)}
.nav-links a::after{content:'';position:absolute;bottom:-2px;left:0;width:0;height:2px;background:var(--gold);transition:var(--transition)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-cta{background:var(--gold) !important;color:var(--navy) !important;padding:10px 24px;border-radius:8px;font-weight:700;font-size:.85rem;border:2px solid var(--gold)}
.nav-cta:hover{background:transparent !important;color:var(--gold) !important}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.hamburger span{width:24px;height:2px;background:var(--gold);transition:var(--transition)}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:var(--radius-sm);font-weight:700;font-size:.95rem;transition:var(--transition);cursor:pointer;border:none;font-family:inherit}
.btn-primary{background:var(--gold);color:var(--navy)}
.btn-primary:hover{background:var(--gold-light);transform:translateY(-2px);box-shadow:0 8px 24px rgba(201,168,76,.3)}
.btn-outline{background:transparent;color:var(--gold);border:2px solid var(--gold)}
.btn-outline:hover{background:var(--gold);color:var(--navy)}
.btn-sm{padding:10px 20px;font-size:.85rem}
.btn-block{width:100%;justify-content:center}

/* TRUST BAR */
.trust-bar{background:var(--navy-light);border-top:1px solid rgba(255,255,255,.05);border-bottom:1px solid rgba(255,255,255,.05);padding:32px 0}
.trust-items{display:flex;justify-content:center;gap:48px;flex-wrap:wrap}
.trust-item{display:flex;align-items:center;gap:12px;color:var(--gray);font-size:.9rem}

/* CATEGORY GRID */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}
.cat-card{background:var(--navy-card);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);padding:32px 24px;transition:var(--transition);cursor:pointer;position:relative;overflow:hidden}
.cat-card:hover{border-color:var(--gold);transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.cat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--gold),var(--gold-light));transform:scaleX(0);transition:var(--transition)}
.cat-card:hover::before{transform:scaleX(1)}
.cat-icon{width:56px;height:56px;background:rgba(201,168,76,.1);border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.6rem;margin-bottom:20px}

/* PRODUCT CARDS */
.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
.product-card{background:var(--navy-card);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);overflow:hidden;transition:var(--transition);position:relative}
.product-card:hover{border-color:rgba(201,168,76,.3);transform:translateY(-4px);box-shadow:var(--shadow)}
.product-img{height:180px;background:linear-gradient(135deg,var(--navy-light),var(--navy-card));display:flex;align-items:center;justify-content:center;font-size:3.5rem;position:relative}
.product-body{padding:20px}
.product-body h3{font-size:1.05rem;margin-bottom:6px}
.product-body .origin{font-size:.8rem;color:var(--gold);margin-bottom:8px}
.product-body p{font-size:.82rem;line-height:1.5;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.product-meta{display:flex;justify-content:space-between;align-items:center;padding-top:12px;border-top:1px solid rgba(255,255,255,.06)}
.product-meta .hs{font-size:.75rem;color:var(--gray)}
.product-meta .moq{font-size:.75rem;color:var(--gold);font-weight:600}
.product-actions{display:flex;gap:8px;margin-top:12px}
.product-actions .btn{flex:1;justify-content:center;padding:10px;font-size:.8rem}

/* FEATURE CARDS */
.features-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.feature-card{background:var(--navy-card);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);padding:36px 28px;transition:var(--transition)}
.feature-card:hover{border-color:rgba(201,168,76,.2)}

/* STATS */
.stat-box{text-align:center;padding:32px;background:var(--navy-card);border-radius:var(--radius);border:1px solid rgba(255,255,255,.06)}

/* PROCESS STEPS */
.process-step{background:var(--navy-card);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);padding:32px 24px;position:relative}

/* CONTACT FORM */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.form-card{background:var(--navy-card);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);padding:40px}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-size:.85rem;color:var(--gray-light);margin-bottom:6px;font-weight:500}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px 16px;background:var(--navy);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-sm);color:var(--white);font-size:.9rem;font-family:inherit;transition:var(--transition)}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,168,76,.1)}
.form-group textarea{resize:vertical;min-height:120px}
.form-group select option{background:var(--navy);color:var(--white)}

/* SPEC TABLE */
.spec-table{width:100%;border-collapse:collapse;margin:24px 0}
.spec-table th,.spec-table td{padding:12px 16px;text-align:left;border-bottom:1px solid rgba(255,255,255,.06);font-size:.88rem}
.spec-table th{color:var(--gold);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.5px}
.spec-table td{color:var(--gray-light)}

/* FOOTER */
.footer{background:var(--navy-light);border-top:1px solid rgba(255,255,255,.06);padding:60px 0 30px}

/* PAGE HERO (inner pages) */
.page-hero{padding:140px 0 60px;text-align:center;position:relative}
.page-hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(ellipse at center,rgba(201,168,76,.06),transparent 70%)}
.page-hero h1{position:relative;z-index:2;margin-bottom:12px}
.page-hero p{position:relative;z-index:2;max-width:600px;margin:0 auto;font-size:1.05rem}

/* FILTER BAR */
.filter-bar{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:32px;justify-content:center}
.filter-btn{padding:8px 20px;border-radius:20px;border:1px solid rgba(255,255,255,.12);background:transparent;color:var(--gray);font-size:.85rem;cursor:pointer;transition:var(--transition);font-family:inherit}
.filter-btn:hover,.filter-btn.active{background:var(--gold);color:var(--navy);border-color:var(--gold)}

/* MODAL */
.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.7);z-index:9999;display:none;align-items:center;justify-content:center;padding:24px;backdrop-filter:blur(4px)}
.modal-overlay.show{display:flex}

/* SECTION SPACING */
section{padding:100px 0}
.section-alt{background:var(--navy-light)}

/* RESPONSIVE */
@media(max-width:900px){
  .nav-links{display:none;position:absolute;top:72px;left:0;right:0;background:var(--navy);flex-direction:column;padding:24px;gap:16px;border-bottom:1px solid rgba(255,255,255,.06)}
  .nav-links.open{display:flex}
  .hamburger{display:flex}
  .contact-grid{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:1fr 1fr}
  .features-grid{grid-template-columns:1fr}
}
@media(max-width:600px){
  .cat-grid,.products-grid{grid-template-columns:1fr}
  .hero-actions{flex-direction:column}
  .hero-actions .btn{width:100%;justify-content:center}
  section{padding:60px 0}
  .stats-row{grid-template-columns:1fr 1fr}
}