:root{
  --bg:#f5f8fc;
  --card:#ffffff;
  --ink:#0b1628;
  --muted:#64748b;
  --line:#dce6f2;
  --primary:#0b74d1;
  --primary2:#13b7b1;
  --dark:#07111f;
  --soft:#eaf5ff;
  --danger:#ef4444;
  --success:#16a34a;
  --radius:24px;
  --shadow:0 24px 70px rgba(15,23,42,.12);
  --shadow2:0 12px 34px rgba(15,23,42,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,textarea,select{font:inherit}button{cursor:pointer}.hidden{display:none!important}
.container{width:min(1180px,calc(100% - 32px));margin-inline:auto}.top-accent{height:4px;background:linear-gradient(90deg,var(--primary),var(--primary2),#22c55e)}
.site-header{position:sticky;top:0;z-index:50;background:rgba(245,248,252,.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(220,230,242,.75)}
.navbar{height:78px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:12px;min-width:max-content}.brand-logo{width:54px;height:54px;border-radius:18px;background:#fff;box-shadow:var(--shadow2);display:grid;place-items:center;padding:7px;overflow:hidden}.brand-logo img{width:100%;height:100%;object-fit:contain}.brand strong{display:block;font-size:1rem;letter-spacing:.04em}.brand small{display:block;color:var(--muted);font-size:.75rem;margin-top:-3px}.nav-links{display:flex;align-items:center;justify-content:center;gap:6px}.nav-links a{padding:10px 14px;border-radius:999px;color:#334155;font-weight:700;font-size:.94rem}.nav-links a:hover{background:#fff;color:var(--primary);box-shadow:0 8px 18px rgba(15,23,42,.08)}.nav-actions{display:flex;align-items:center;gap:10px}.hamb{display:none;width:44px;height:44px;border:0;background:#fff;border-radius:15px;box-shadow:var(--shadow2);padding:10px}.hamb span{display:block;height:2px;background:var(--ink);margin:5px 0;border-radius:3px}
.btn{border:0;border-radius:999px;padding:13px 20px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.2s transform,.2s box-shadow,.2s background}.btn:hover{transform:translateY(-2px)}.btn-primary,.btn.primary{background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff;box-shadow:0 14px 32px rgba(11,116,209,.28)}.btn-outline{background:#fff;color:#0f172a;border:1px solid var(--line);box-shadow:var(--shadow2)}.btn-soft{background:var(--soft);color:var(--primary);border:1px solid #d7ecff}.btn-light{background:#fff;color:var(--primary);box-shadow:0 18px 38px rgba(0,0,0,.18)}.btn-sm{padding:10px 15px;font-size:.9rem}.btn.small,.btn-sm2{padding:8px 12px;font-size:.85rem;border-radius:12px}.btn.danger,.btn-danger{background:#fee2e2;color:#b91c1c}.btn.ghost,.btn-outline2{background:#fff;border:1px solid var(--line);color:#0f172a}.full-btn{width:100%;margin-top:14px}
.section-pad{padding:92px 0}.section-pad.compact{padding-top:68px}.surface{background:linear-gradient(180deg,#fff 0,#f2f8ff 100%);border-block:1px solid var(--line)}.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--primary);font-weight:900;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase}.eyebrow i{width:8px;height:8px;border-radius:999px;background:var(--primary2);box-shadow:0 0 0 6px rgba(19,183,177,.12)}.eyebrow.light{color:#dff6ff}.section-head{margin-bottom:34px}.section-head h2{font-size:clamp(2rem,4vw,3.2rem);line-height:1.08;margin:8px 0 0;letter-spacing:-.04em}.section-head p{color:var(--muted);font-size:1.05rem;margin:12px 0 0}.section-head.split{display:grid;grid-template-columns:1.05fr .95fr;align-items:end;gap:32px}.section-head.center{text-align:center;max-width:780px;margin-inline:auto;margin-bottom:34px}
.hero{position:relative;min-height:calc(100vh - 82px);display:grid;align-items:center;overflow:hidden;background:radial-gradient(circle at 10% 10%,rgba(19,183,177,.16),transparent 28%),radial-gradient(circle at 88% 20%,rgba(11,116,209,.18),transparent 30%)}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgba(255,255,255,.88) 0 45%,rgba(255,255,255,.2) 45%),url('../img/gallery/13-proyek-cctv-area-spbu.webp') center/cover no-repeat;opacity:.12}.hero-grid{position:relative;display:grid;grid-template-columns:1fr .9fr;gap:60px;align-items:center}.hero-copy h1{font-size:clamp(2.55rem,5vw,5.2rem);line-height:.98;letter-spacing:-.065em;margin:14px 0;color:var(--dark)}.hero-copy h1 span{background:linear-gradient(135deg,var(--primary),var(--primary2));-webkit-background-clip:text;background-clip:text;color:transparent}.lead{font-size:1.18rem;color:#475569;max-width:680px;margin:0 0 24px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:22px 0 28px}.trust-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:720px}.trust-row div{background:rgba(255,255,255,.84);border:1px solid rgba(220,230,242,.9);box-shadow:var(--shadow2);border-radius:20px;padding:16px}.trust-row b{display:block;font-size:1.05rem}.trust-row small{color:var(--muted)}.hero-media{position:relative;min-height:560px}.hero-frame{position:absolute;right:0;top:20px;width:92%;height:480px;border-radius:36px;overflow:hidden;background:#0f172a;box-shadow:0 40px 90px rgba(7,17,31,.25);border:10px solid #fff}.hero-frame:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,17,31,.02),rgba(7,17,31,.28))}.hero-frame img{width:100%;height:100%;object-fit:cover}.live-badge{position:absolute;left:18px;top:18px;z-index:2;background:rgba(7,17,31,.78);color:#fff;padding:10px 14px;border-radius:999px;font-weight:800;display:flex;gap:8px;align-items:center;backdrop-filter:blur(8px)}.live-badge span{width:10px;height:10px;background:#22c55e;border-radius:50%;box-shadow:0 0 0 7px rgba(34,197,94,.2)}.hero-mini-card{position:absolute;z-index:3;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:22px;padding:18px;max-width:280px}.hero-mini-card b{display:block}.hero-mini-card small{display:block;color:var(--muted);line-height:1.5;margin-top:3px}.card-online{left:0;bottom:66px}.card-area{right:18px;bottom:0;max-width:330px}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.service-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow2);position:relative;overflow:hidden}.service-card:after{content:"";position:absolute;right:-40px;top:-40px;width:116px;height:116px;border-radius:50%;background:rgba(11,116,209,.08)}.service-card span{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:16px;background:var(--soft);color:var(--primary);font-weight:900}.service-card h3{margin:22px 0 8px;font-size:1.15rem}.service-card p{margin:0;color:var(--muted)}
.product-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px}.tabs{display:flex;gap:8px;flex-wrap:wrap}.tab{border:1px solid var(--line);background:#fff;color:#334155;border-radius:999px;padding:10px 14px;font-weight:800}.tab.active{background:var(--dark);color:#fff;border-color:var(--dark)}.search-box{min-width:320px;display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:12px 16px;box-shadow:var(--shadow2)}.search-box input{border:0;outline:0;width:100%;background:transparent}.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.product-card{background:#fff;border:1px solid var(--line);border-radius:28px;overflow:hidden;box-shadow:var(--shadow2);display:flex;flex-direction:column;transition:.2s transform,.2s box-shadow}.product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.product-img{height:230px;position:relative;background:#eaf2fb;overflow:hidden}.product-img img{width:100%;height:100%;object-fit:cover}.product-badge{position:absolute;left:14px;top:14px;background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff;padding:7px 11px;border-radius:999px;font-size:.78rem;font-weight:900}.product-body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}.product-meta{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-size:.84rem;font-weight:800}.product-body h3{font-size:1.22rem;line-height:1.25;margin:0}.product-body p{color:var(--muted);margin:0}.features{margin:2px 0 8px;padding:0;list-style:none;display:grid;gap:6px}.features li{color:#334155;font-size:.92rem;display:flex;gap:7px}.features li:before{content:"✓";color:var(--success);font-weight:900}.price-row{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:12px}.price{display:block;color:var(--primary);font-size:1.2rem}.old-price{display:block;color:#94a3b8;text-decoration:line-through;font-size:.86rem}.price-row small{color:var(--muted)}.empty{border:1px dashed #bdd2e8;background:#fff;border-radius:18px;padding:22px;color:var(--muted);text-align:center}
.proof-grid{display:grid;grid-template-columns:.92fr 1fr;gap:56px;align-items:center}.proof-image{border-radius:34px;overflow:hidden;box-shadow:var(--shadow);background:#fff;padding:10px;transform:rotate(-1deg)}.proof-image img{border-radius:26px;height:560px;width:100%;object-fit:cover}.proof-copy h2{font-size:clamp(2rem,4vw,3.2rem);line-height:1.08;letter-spacing:-.04em;margin:12px 0 24px}.check-list{display:grid;gap:14px}.check-list>div{display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:16px;box-shadow:var(--shadow2)}.check-list b{width:30px;height:30px;border-radius:10px;background:#e9f9ef;color:var(--success);display:grid;place-items:center}.check-list strong{display:block}.check-list small{display:block;color:var(--muted);margin-top:2px}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.gallery-card{border:0;padding:0;background:#fff;border-radius:24px;overflow:hidden;position:relative;height:245px;box-shadow:var(--shadow2)}.gallery-card img{width:100%;height:100%;object-fit:cover;transition:.3s transform}.gallery-card:hover img{transform:scale(1.08)}.gallery-card span{position:absolute;left:12px;right:12px;bottom:12px;background:rgba(7,17,31,.74);color:#fff;border-radius:16px;padding:10px 12px;font-weight:800;text-align:left;backdrop-filter:blur(8px)}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.step{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow2);position:relative}.step b{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:var(--dark);color:#fff}.step h3{margin:18px 0 8px}.step p{margin:0;color:var(--muted)}
.order-panel{display:grid;grid-template-columns:.85fr 1.15fr;gap:22px}.cart-box,.form-box,.contact-card,.cta-card{background:#fff;border:1px solid var(--line);border-radius:30px;padding:28px;box-shadow:var(--shadow2)}.cart-box h3,.form-box h3{margin:0 0 16px}.cart-list{display:grid;gap:12px;min-height:74px}.cart-item{display:grid;grid-template-columns:60px 1fr auto;gap:12px;align-items:center;border:1px solid var(--line);border-radius:18px;padding:10px}.cart-item img{width:60px;height:60px;object-fit:cover;border-radius:14px}.cart-item h4{margin:0;font-size:.98rem}.cart-item small{color:var(--muted)}.qty{display:flex;align-items:center;gap:8px}.qty button{width:30px;height:30px;border:0;border-radius:10px;background:var(--soft);font-weight:900;color:var(--primary)}.cart-total{display:flex;justify-content:space-between;gap:12px;margin:20px 0 8px;padding-top:16px;border-top:1px solid var(--line);font-weight:900;font-size:1.12rem}.cart-total span:last-child{color:var(--primary)}.notice{background:#fff8db;border:1px solid #fde68a;color:#854d0e;padding:12px 14px;border-radius:16px;font-size:.93rem}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.field.full{grid-column:1/-1}.field label{display:block;font-weight:900;margin:0 0 6px;color:#334155}.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);border-radius:16px;padding:13px 14px;background:#f8fbff;outline:0}.field textarea{min-height:112px;resize:vertical}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(11,116,209,.1)}
.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}.cta-card{background:linear-gradient(135deg,#07111f,#0b74d1 55%,#13b7b1);color:#fff;padding:42px}.cta-card h2{font-size:clamp(2rem,4vw,3.3rem);line-height:1.04;letter-spacing:-.04em;margin:10px 0}.cta-card p{color:#dceeff;font-size:1.06rem}.contact-card h3{margin-top:0}.contact-card p{padding-bottom:13px;border-bottom:1px solid var(--line);color:var(--muted)}.contact-card p:last-child{border-bottom:0;padding-bottom:0}.contact-card strong{color:var(--ink)}.faq-layout{display:grid;grid-template-columns:.55fr 1fr;gap:34px}.faq{display:grid;gap:12px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow2);overflow:hidden}.faq-q{width:100%;border:0;background:transparent;padding:18px 20px;font-weight:900;text-align:left;display:flex;justify-content:space-between;gap:16px}.faq-a{display:none;padding:0 20px 18px;color:var(--muted)}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q span{transform:rotate(45deg)}
.footer{background:#07111f;color:#fff;padding:30px 0}.footer-row{display:flex;justify-content:space-between;align-items:center;gap:20px}.footer .brand-logo{box-shadow:none}.footer small,.footer .copyright{color:#b8c5d6}.footer a{color:#8be9ff;font-weight:900}.whatsapp-float{position:fixed;right:20px;bottom:20px;z-index:40;background:#16a34a;color:#fff;padding:14px 18px;border-radius:999px;box-shadow:0 18px 40px rgba(22,163,74,.35);font-weight:900;display:flex;align-items:center;gap:8px}.image-modal{position:fixed;inset:0;z-index:90;background:rgba(3,7,18,.86);display:none;align-items:center;justify-content:center;padding:24px}.image-modal.show{display:flex}.image-modal figure{margin:0;max-width:min(1000px,96vw);max-height:90vh}.image-modal img{max-height:78vh;border-radius:18px;box-shadow:0 28px 70px rgba(0,0,0,.45)}.image-modal figcaption{color:#fff;text-align:center;margin-top:12px;font-weight:800}.modal-close{position:absolute;right:22px;top:18px;width:46px;height:46px;border:0;border-radius:50%;background:#fff;font-size:28px;line-height:1}
/* Admin */
.admin-body{background:#eef5fc}.login-box{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:min(460px,100%);background:#fff;border:1px solid var(--line);border-radius:30px;padding:30px;box-shadow:var(--shadow)}.login-card img{width:145px;margin:auto auto 16px}.login-card h2{text-align:center;margin:0 0 8px}.admin-shell{min-height:100vh;display:grid;grid-template-columns:280px 1fr}.admin-side{position:sticky;top:0;height:100vh;background:#07111f;color:#fff;padding:24px;overflow:auto}.admin-side img{width:170px;margin:0 auto 24px;background:#fff;border-radius:22px;padding:10px}.admin-side nav{display:grid;gap:10px}.admin-side nav button{border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.06);color:#dbeafe;border-radius:16px;padding:13px;text-align:left;font-weight:800}.admin-side nav button.active,.admin-side nav button:hover{background:#fff;color:var(--primary)}.admin-main{padding:28px}.admin-top{display:flex;justify-content:space-between;gap:18px;align-items:center;margin-bottom:22px}.admin-top h1{margin:0;font-size:clamp(1.8rem,3vw,2.6rem)}.admin-top p{margin:4px 0 0;color:var(--muted)}.admin-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:var(--shadow2);margin-bottom:18px}.admin-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.admin-grid.three{grid-template-columns:repeat(3,1fr)}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:18px;margin-top:16px}.admin-table{width:100%;border-collapse:collapse;background:#fff}.admin-table th,.admin-table td{padding:13px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}.admin-table th{background:#f4f8fd;font-size:.9rem}.admin-table img{width:72px;height:56px;object-fit:cover;border-radius:12px}.savebar{margin-top:16px;display:flex;justify-content:flex-end}.toast,.notice.hidden{display:none}.admin-body #toast{background:#07111f;color:#fff;border:0;box-shadow:var(--shadow)}
@media (max-width:1040px){.hero-grid,.proof-grid,.order-panel,.contact-grid,.faq-layout,.section-head.split{grid-template-columns:1fr}.hero{min-height:auto}.hero-media{min-height:500px}.hero-frame{left:0;right:auto;width:100%}.service-grid,.products-grid{grid-template-columns:repeat(2,1fr)}.gallery-grid{grid-template-columns:repeat(3,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.admin-shell{grid-template-columns:1fr}.admin-side{position:relative;height:auto}.admin-side nav{grid-template-columns:repeat(2,1fr)}}
@media (max-width:760px){.container{width:min(100% - 24px,1180px)}.navbar{height:68px}.brand-logo{width:46px;height:46px;border-radius:15px}.nav-links{position:absolute;left:12px;right:12px;top:76px;display:none;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:22px;padding:12px;box-shadow:var(--shadow)}.nav-links.show{display:flex}.nav-links a{width:100%;text-align:center}.hamb{display:block}.nav-actions .btn-soft{display:none}.section-pad{padding:62px 0}.hero-grid{gap:24px}.hero-copy h1{font-size:2.55rem}.lead{font-size:1rem}.hero-actions .btn{width:100%}.trust-row{grid-template-columns:1fr}.hero-media{min-height:390px}.hero-frame{height:330px;border-width:7px;border-radius:28px}.hero-mini-card{position:relative;left:auto!important;right:auto!important;bottom:auto!important;margin-top:12px;max-width:none}.service-grid,.products-grid,.gallery-grid,.steps,.form-grid,.admin-grid,.admin-grid.three{grid-template-columns:1fr}.product-toolbar{display:grid}.search-box{min-width:0}.gallery-card{height:280px}.proof-image img{height:390px}.cart-item{grid-template-columns:52px 1fr}.cart-item .qty{grid-column:1/-1;justify-content:flex-end}.footer-row{display:grid;text-align:center;justify-items:center}.whatsapp-float{left:12px;right:12px;justify-content:center}.admin-main{padding:16px}.admin-top{display:grid}.admin-side nav{grid-template-columns:1fr}.btn{width:100%}}