/* ===== Forma Group - Design from Nordic ===== */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --primary:#2C5F7C;
  --primary-dark:#1A3D52;
  --accent:#6BA3BE;
  --dark:#1a1a1a;
  --dark2:#252525;
  --light:#fafafa;
  --white:#fff;
  --gray:#888;
  --gray-light:#e8e8e8;
  --shadow:0 4px 20px rgba(0,0,0,.08);
  --shadow-lg:0 12px 40px rgba(0,0,0,.12);
  --radius:12px;
  --transition:all .35s cubic-bezier(.4,0,.2,1);
}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei","Helvetica Neue",sans-serif;background:var(--light);color:#333;line-height:1.6;overflow-x:hidden}

/* Navigation */
nav{background:#fff;padding:0;position:sticky;top:0;z-index:999;box-shadow:0 1px 8px rgba(0,0,0,.08)}
.nav-inner{max-width:1200px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:0 24px;height:58px}
.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:#1a1a1a;font-weight:700;font-size:16px;letter-spacing:.5px}
.nav-logo img{height:40px}
.nav-logo span{color:var(--primary)}
.nav-links{display:flex;gap:4px}
.nav-links a{cursor:pointer;color:#555;text-decoration:none;font-size:13px;padding:6px 12px;border-radius:4px;transition:var(--transition);font-weight:500}
.nav-links a:hover{color:var(--primary);background:rgba(44,95,124,.1)}
.nav-links a.active{color:var(--primary);background:rgba(44,95,124,.12);font-weight:600}

/* Hero Section */
.hero{position:relative;background:linear-gradient(135deg,#F0F4F8 0%,#E2E8F0 50%,#D5DCE4 100%);min-height:120px;display:flex;align-items:center;justify-content:center;text-align:center;padding:24px 20px;overflow:hidden}
.hero::after{content:"";position:absolute;bottom:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(44,95,124,.2),transparent)}
.hero-content{position:relative;z-index:2;display:flex;align-items:center;gap:20px;max-width:1200px}
.hero-content h1{font-size:28px;font-weight:800;color:#1a1a1a;margin:0;line-height:1.2;letter-spacing:-.5px;white-space:nowrap}
.hero-content p{font-size:13px;color:#888;margin:0;line-height:1.5;font-weight:400;white-space:nowrap}
.hero-logo{width:80px;height:auto;flex-shrink:0}

/* Trust Bar */
.trust-bar{display:flex;justify-content:center;align-items:center;padding:22px 20px;background:var(--white);flex-wrap:wrap;box-shadow:0 2px 12px rgba(0,0,0,.04)}
.trust-item{text-align:center;padding:6px 44px;transition:transform .3s;position:relative}
.trust-item::after{content:"";position:absolute;right:0;top:20%;height:60%;width:1px;background:var(--gray-light)}
.trust-item:last-child::after{display:none}
.trust-num{display:block;font-size:28px;font-weight:800;color:var(--primary);line-height:1.1;letter-spacing:-1px}
.trust-label{display:block;font-size:11px;color:var(--gray);margin-top:4px;text-transform:uppercase;letter-spacing:1.5px;font-weight:600}

/* Sections */
section{max-width:1200px;margin:auto;padding:44px 20px}
h2{text-align:center;margin-bottom:6px;font-size:28px;font-weight:800;color:var(--dark);letter-spacing:-.5px}
.section-sub{text-align:center;color:var(--gray);margin-bottom:36px;font-size:14px}

/* Category Cards */
.category-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.category-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,.08);transition:all .3s ease;text-align:center;border:none}
.category-card:hover{transform:translateY(-6px) scale(1.02);box-shadow:0 8px 25px rgba(0,0,0,.12)}
.category-card img{width:100%;height:200px;object-fit:contain;display:block;background:#fff;padding:10px}
.category-card h3{padding:16px 12px;margin:0;color:#1a1a1a;font-weight:600;font-size:14px;letter-spacing:.3px}
.category-card a{cursor:pointer;text-decoration:none;display:block;height:100%}

/* About Section */
.about-section{display:flex;flex-wrap:wrap;gap:40px;align-items:center;background:var(--white);border-radius:16px;overflow:hidden;box-shadow:var(--shadow);padding:8px}
.about-image,.about-content{flex:1;min-width:280px;padding:20px}
.about-image img{width:100%;border-radius:var(--radius);box-shadow:0 8px 30px rgba(0,0,0,.1)}
.about-content h2{text-align:left;margin-bottom:12px;font-size:24px}
.about-content>p{color:#555;line-height:1.8;margin-bottom:20px;font-size:14px}
.about-features{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.af-item{display:flex;align-items:flex-start;gap:10px;padding:11px 12px;background:var(--light);border-radius:10px;transition:var(--transition)}
.af-item:hover{background:#f0f4f8}
.af-icon{font-size:16px;flex-shrink:0;margin-top:1px}
.af-item strong{display:block;font-size:13px;margin-bottom:2px;color:var(--dark);font-weight:700}
.af-item p{font-size:11px;color:var(--gray);margin:0;line-height:1.5}

/* Contact Section */
.contact-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px}
.contact-card{background:#fff;border-radius:12px;padding:24px;text-align:center;box-shadow:var(--shadow);transition:var(--transition)}
.contact-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.contact-icon{font-size:28px;margin-bottom:12px;color:var(--primary)}
.contact-card h3{font-size:15px;margin-bottom:8px;color:var(--dark)}
.contact-card p{font-size:13px;color:#555;line-height:1.6}
.contact-card a{color:var(--primary);text-decoration:none;font-weight:600}

/* Product Grid */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:14px}
.card{background:#fff;border-radius:10px;overflow:hidden;cursor:pointer;transition:var(--transition);box-shadow:0 2px 8px rgba(0,0,0,.06)}
.card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,.1)}
.card img{width:100%;height:200px;object-fit:contain;display:block;background:#fafafa;padding:10px}
.card .card-name{font-size:13px;font-weight:600;color:#1a1a1a;padding:10px 10px 2px}
.card .card-spec{font-size:11px;color:#888;padding:0 10px 10px}

/* Page Header */
.page-header{background:linear-gradient(135deg,#F0F4F8,#E2E8F0);color:#1a1a1a;text-align:center;padding:38px 20px}
.page-header h1{font-size:28px;font-weight:800;letter-spacing:-.5px}

/* Footer */
footer{background:var(--dark);color:#fff;padding:42px 20px 0;margin-top:0}
.footer-grid{max-width:1200px;margin:auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}
.footer-col .logo{max-height:40px;margin-bottom:6px}
.footer-col>p{color:rgba(255,255,255,.55);font-size:13px;line-height:1.7;margin:0}
.footer-col h4{font-size:13px;margin-bottom:14px;color:#fff;font-weight:700;letter-spacing:.8px;text-transform:uppercase}
.footer-col a{cursor:pointer;display:block;color:#999;text-decoration:none;font-size:13px;margin-bottom:7px;transition:color .3s}
.footer-col a:hover{color:var(--accent);transform:translateX(3px)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:28px;padding:16px 20px;text-align:center}
.footer-actions{display:flex;justify-content:center;gap:12px;padding:20px 20px 24px}
.action-btn{cursor:pointer;padding:10px 28px;border-radius:8px;font-weight:700;font-size:14px;text-decoration:none;display:inline-block;transition:var(--transition);font-family:inherit;letter-spacing:.3px}
.action-btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:var(--white);border:none;box-shadow:0 4px 12px rgba(44,95,124,.3)}
.action-btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(44,95,124,.45)}
.action-btn-outline{border:1.5px solid rgba(255,255,255,.3);color:rgba(255,255,255,.85);background:rgba(255,255,255,.05)}
.action-btn-outline:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.6);transform:translateY(-2px)}

/* Floating WhatsApp */
.float-wa{position:fixed;bottom:24px;right:24px;width:50px;height:50px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 15px rgba(37,211,102,.4);z-index:999;transition:var(--transition);text-decoration:none;animation:pulse 2s infinite}
.float-wa:hover{transform:scale(1.1);box-shadow:0 6px 20px rgba(37,211,102,.5)}
@keyframes pulse{0%,100%{box-shadow:0 4px 15px rgba(37,211,102,.4)}50%{box-shadow:0 4px 25px rgba(37,211,102,.6)}}

/* Modal */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(4px);z-index:1000;display:none;align-items:center;justify-content:center;padding:20px}
.modal-overlay.active{display:flex}
.modal-dialog{background:#fff;border-radius:16px;max-width:680px;width:100%;max-height:90vh;overflow-y:auto;position:relative;animation:modalIn .3s ease}
@keyframes modalIn{from{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}
.modal-close{position:absolute;top:12px;right:12px;width:32px;height:32px;border-radius:50%;border:none;background:rgba(0,0,0,.08);cursor:pointer;font-size:18px;z-index:2;display:flex;align-items:center;justify-content:center;transition:background .3s}
.modal-close:hover{background:rgba(0,0,0,.15)}
.modal-image-wrap{padding:20px;background:#fafafa;border-radius:16px 16px 0 0;text-align:center}
.modal-image-wrap img{max-width:100%;max-height:420px;object-fit:contain;border-radius:8px}
.modal-body{padding:24px}
.modal-body h2{font-size:22px;font-weight:700;margin-bottom:4px;color:var(--dark)}
.modal-sku{font-size:13px;color:var(--gray);margin-bottom:16px}
.modal-body table{width:100%;border-collapse:collapse;margin-bottom:16px}
.modal-body td{padding:10px 0;border-bottom:1px solid var(--gray-light);font-size:14px}
.modal-body td:first-child{font-weight:600;color:var(--dark);width:110px}
.modal-body td:last-child{color:#555}
.modal-desc{color:#666;font-size:13px;line-height:1.7;margin:14px 0}
.modal-body .modal-cta{display:inline-block;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:var(--white);padding:11px 26px;border-radius:8px;text-decoration:none;font-weight:700;margin-top:8px;transition:var(--transition);font-size:14px;box-shadow:0 4px 15px rgba(44,95,124,.25)}
.modal-body .modal-cta:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(44,95,124,.4)}

/* Responsive */
@media(max-width:1024px){
  .category-cards{grid-template-columns:repeat(3,1fr)}
  .hero-content h1{font-size:24px}
  .about-section{flex-direction:column}
  .about-image,.about-content{width:100%;padding:16px}
}
@media(max-width:768px){
  .nav-inner{flex-direction:column;height:auto;padding:10px 16px;gap:8px}
  .nav-links{flex-wrap:wrap;justify-content:center;gap:2px}
  .nav-links a{cursor:pointer;font-size:12px;padding:6px 10px}
  .hero-content h1{font-size:20px}
  .hero-content p{font-size:12px}
  .hero{min-height:130px;padding:18px 16px}
  .trust-item{padding:8px 18px}
  .trust-item::after{display:none}
  .trust-num{font-size:22px}
  .trust-label{font-size:10px}
  .category-cards{grid-template-columns:repeat(2,1fr);gap:12px}
  .category-card img{width:100%;height:180px;object-fit:contain;display:block;background:#fff;padding:12px}
  .category-card h3{padding:10px 6px;font-size:12px}
  h2{font-size:22px}
  .section-sub{font-size:13px;margin-bottom:28px}
  section{padding:36px 14px}
  .about-features{grid-template-columns:1fr}
  .about-content h2{font-size:20px}
  .footer-grid{grid-template-columns:1fr;gap:22px}
  .footer-actions{flex-direction:column;align-items:center}
  .action-btn{cursor:pointer;width:100%;max-width:240px;text-align:center}
  .grid{grid-template-columns:repeat(2,1fr)!important;gap:10px;padding:14px 10px}
  .card img{height:150px}
  .card .card-name{font-size:11px;padding:8px 6px 2px}
  .card .card-spec{font-size:10px;padding:0 6px 8px}
  .page-header h1{font-size:22px}
  .page-header{padding:28px 14px}
  .modal-dialog{margin:10px;border-radius:12px}
  .modal-body{padding:16px 16px 20px}
  .modal-body h2{font-size:18px}
  .contact-cards{grid-template-columns:1fr}
  .float-wa{bottom:16px;right:16px;width:46px;height:46px}
}