:root{
  --bg:#05070d;
  --bg-2:#080c16;
  --panel:#0b1220;
  --panel-2:#0e1a2e;
  --ocean:#0d3b66;
  --ocean-2:#0a2540;
  --blue:#1e7fd6;
  --blue-2:#38bdf8;
  --cyan:#5fd0ff;
  --line:rgba(120,170,225,.14);
  --text:#eaf2fb;
  --muted:#9fb2c9;
  --white:#ffffff;
  --radius:18px;
  --shadow:0 24px 60px -24px rgba(0,0,0,.75);
  --glow:0 0 0 1px rgba(56,189,248,.15), 0 18px 50px -18px rgba(30,127,214,.55);
  --maxw:1200px;
  --font-head:'Sora',system-ui,sans-serif;
  --font-body:'Manrope',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  overflow-x:hidden;
  background-image:
    radial-gradient(900px 500px at 15% -5%, rgba(13,59,102,.55), transparent 60%),
    radial-gradient(800px 600px at 100% 0%, rgba(30,127,214,.18), transparent 55%);
  background-attachment:fixed;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--font-head);font-weight:700;line-height:1.1;letter-spacing:-.02em}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
.ic{width:22px;height:22px;flex:none}
.ic-sm{width:17px;height:17px}
::selection{background:var(--blue);color:#fff}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  padding:.85rem 1.5rem;border-radius:999px;font-weight:700;font-family:var(--font-head);
  font-size:.95rem;cursor:pointer;border:none;transition:transform .25s ease,box-shadow .25s ease,background-color .25s ease,color .2s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(120deg,var(--blue),var(--blue-2));color:#03111f;box-shadow:var(--glow)}
.btn-primary:hover{box-shadow:0 0 0 1px rgba(56,189,248,.4),0 22px 55px -16px rgba(56,189,248,.7)}
.btn-wa{background:#25D366;color:#04250f}
.btn-wa:hover{box-shadow:0 18px 40px -14px rgba(37,211,102,.7)}
.btn-ghost{background:rgba(255,255,255,.05);color:var(--text);border:1px solid var(--line)}
.btn-ghost:hover{background:rgba(255,255,255,.09)}
.btn-block{width:100%;justify-content:center}
.btn-lg{padding:1.05rem 1.9rem;font-size:1.02rem}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:60;transition:background .3s,box-shadow .3s,backdrop-filter .3s}
.site-header.scrolled{background:rgba(5,7,13,.82);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);box-shadow:0 10px 30px -20px #000}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:86px}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--font-head);font-weight:800;font-size:1.15rem}
.brand-logo{height:66px;width:auto;filter:drop-shadow(0 4px 14px rgba(56,189,248,.35))}
.brand-accent{color:var(--blue-2)}
.main-nav{display:flex;align-items:center;gap:.35rem}
.main-nav>a{padding:.55rem .85rem;border-radius:999px;font-weight:600;font-size:.94rem;color:var(--muted);transition:color .2s,background .2s}
.main-nav>a:hover{color:var(--white)}
.main-nav>a.active{color:var(--white);background:rgba(56,189,248,.12)}
.nav-track{display:inline-flex;align-items:center;gap:.35rem;color:var(--blue-2)!important}
.nav-cta{margin-left:.4rem}
.nav-toggle{display:none;background:rgba(255,255,255,.06);border:1px solid var(--line);color:var(--text);border-radius:12px;padding:.5rem;cursor:pointer}

/* ---------- Sections ---------- */
.section{padding:92px 0}
.section-sm{padding:60px 0}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-head);font-weight:600;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--blue-2);background:rgba(56,189,248,.09);border:1px solid var(--line);padding:.45rem .9rem;border-radius:999px}
.section-head{max-width:720px;margin-bottom:52px}
.section-head h2{font-size:clamp(1.9rem,4vw,2.9rem);margin:1rem 0 .6rem}
.section-head p{color:var(--muted);font-size:1.05rem}
.text-center{text-align:center}
.mx-auto{margin-left:auto;margin-right:auto}

/* ---------- Hero ---------- */
.hero{position:relative;padding:70px 0 90px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(2.3rem,5.2vw,3.9rem);font-weight:800}
.hero h1 .grad{background:linear-gradient(120deg,var(--blue-2),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{color:var(--muted);font-size:1.12rem;margin:1.4rem 0 2rem;max-width:560px}
.hero-cta{display:flex;flex-wrap:wrap;gap:.9rem}
.hero-stats{display:flex;gap:2.2rem;margin-top:2.6rem;flex-wrap:wrap}
.hero-stats .stat b{font-family:var(--font-head);font-size:1.7rem;color:var(--white);display:block}
.hero-stats .stat span{color:var(--muted);font-size:.85rem}
.hero-visual{position:relative}
.hero-visual .main-img{border-radius:26px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);aspect-ratio:4/5;transform:rotate(1.2deg)}
.hero-visual .main-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.hero-visual .main-img:hover img{transform:scale(1.05)}
.hero-visual .float-card{position:absolute;left:-18px;bottom:26px;background:rgba(11,18,32,.82);backdrop-filter:blur(14px);border:1px solid var(--line);padding:.9rem 1.1rem;border-radius:16px;display:flex;align-items:center;gap:.7rem;box-shadow:var(--shadow)}
.hero-visual .float-card .ic{color:var(--blue-2)}
.hero-visual .float-card b{font-family:var(--font-head);display:block;font-size:.95rem}
.hero-visual .float-card span{color:var(--muted);font-size:.78rem}
.hero-glow{position:absolute;inset:0;pointer-events:none;background:radial-gradient(420px 420px at 80% 30%,rgba(56,189,248,.16),transparent 70%)}

/* ---------- Cards / Services ---------- */
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:linear-gradient(160deg,var(--panel),var(--panel-2));border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:transform .3s,border-color .3s,box-shadow .3s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-6px);border-color:rgba(56,189,248,.4);box-shadow:var(--glow)}
.card .icon-box{width:56px;height:56px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(140deg,rgba(30,127,214,.25),rgba(56,189,248,.12));border:1px solid var(--line);color:var(--blue-2);margin-bottom:18px}
.card .icon-box .ic{width:28px;height:28px}
.card h3{font-size:1.18rem;margin-bottom:.5rem}
.card p{color:var(--muted);font-size:.96rem}

/* feature check list */
.check-list{display:grid;gap:.9rem;margin-top:1.2rem}
.check-list li{list-style:none;display:flex;align-items:flex-start;gap:.7rem;color:var(--text)}
.check-list li .ic{color:var(--blue-2);margin-top:2px}

/* ---------- Gallery ---------- */
.gallery{columns:3;column-gap:16px}
.gallery .g-item{break-inside:avoid;margin-bottom:16px;border-radius:16px;overflow:hidden;border:1px solid var(--line);position:relative;cursor:pointer}
.gallery .g-item img{width:100%;transition:transform .6s ease;display:block}
.gallery .g-item:hover img{transform:scale(1.06)}
.gallery .g-item .cap{position:absolute;left:0;right:0;bottom:0;padding:14px;background:linear-gradient(transparent,rgba(3,6,12,.85));font-size:.85rem;font-weight:600;opacity:0;transform:translateY(8px);transition:.3s}
.gallery .g-item:hover .cap{opacity:1;transform:none}
.empty{text-align:center;color:var(--muted);padding:60px 20px;border:1px dashed var(--line);border-radius:var(--radius)}

/* lightbox */
.lb{position:fixed;inset:0;background:rgba(3,5,10,.92);display:none;align-items:center;justify-content:center;z-index:200;padding:20px}
.lb.open{display:flex}
.lb img{max-width:92vw;max-height:88vh;border-radius:14px;box-shadow:var(--shadow)}
.lb-close{position:absolute;top:18px;right:20px;background:rgba(255,255,255,.1);border:1px solid var(--line);color:#fff;border-radius:12px;padding:.5rem;cursor:pointer}

/* ---------- FAQ ---------- */
.faq-list{max-width:820px;margin:0 auto;display:grid;gap:14px}
.faq-item{background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.faq-q{width:100%;text-align:left;background:none;border:none;color:var(--text);font-family:var(--font-head);font-weight:600;font-size:1.04rem;padding:20px 22px;display:flex;justify-content:space-between;align-items:center;gap:1rem;cursor:pointer}
.faq-q .chev{transition:transform .3s;color:var(--blue-2);flex:none}
.faq-item.open .chev{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;color:var(--muted)}
.faq-a-inner{padding:0 22px 20px}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.contact-card{display:flex;gap:1rem;align-items:flex-start}
.contact-card .icon-box{width:50px;height:50px;flex:none}
.contact-card h4{font-size:1.05rem;margin-bottom:.15rem}
.contact-card a,.contact-card span{color:var(--muted);word-break:break-word}
.contact-card a:hover{color:var(--blue-2)}
.map-wrap{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);min-height:320px}
.map-wrap iframe{width:100%;height:100%;min-height:320px;border:0;filter:grayscale(.3) invert(.9) hue-rotate(180deg) contrast(.9)}

/* ---------- CTA banner ---------- */
.cta-banner{position:relative;border-radius:26px;overflow:hidden;padding:64px 40px;text-align:center;border:1px solid var(--line);background:linear-gradient(120deg,var(--ocean-2),var(--ocean));box-shadow:var(--shadow)}
.cta-banner::after{content:"";position:absolute;inset:0;background:radial-gradient(500px 300px at 50% 0%,rgba(56,189,248,.25),transparent 70%)}
.cta-banner>*{position:relative;z-index:1}
.cta-banner h2{font-size:clamp(1.7rem,3.6vw,2.6rem)}
.cta-banner p{color:#c9dcf0;margin:.8rem auto 1.8rem;max-width:600px}
.cta-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}

/* ---------- Page hero (interior pages) ---------- */
.page-hero{padding:66px 0 40px;text-align:center}
.page-hero h1{font-size:clamp(2rem,4.5vw,3.2rem);margin:1rem 0 .5rem}
.page-hero p{color:var(--muted);max-width:640px;margin:0 auto;font-size:1.05rem}

/* ---------- Float WhatsApp ---------- */
.float-wa{position:fixed;right:18px;bottom:18px;z-index:80;width:58px;height:58px;border-radius:50%;background:#25D366;color:#04250f;display:grid;place-items:center;box-shadow:0 14px 34px -8px rgba(37,211,102,.7);animation:pulse 2.4s infinite}
.float-wa .ic{width:28px;height:28px}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.55)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--line);background:var(--bg-2);margin-top:40px;padding-top:56px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:34px;padding-bottom:36px}
.footer-logo{height:64px;margin-bottom:14px}
.footer-note{color:var(--muted);font-size:.94rem;max-width:320px;margin-bottom:16px}
.social-btn{display:inline-flex;align-items:center;gap:.5rem;padding:.55rem 1rem;border:1px solid var(--line);border-radius:999px;color:var(--text);font-weight:600;font-size:.9rem}
.social-btn:hover{background:rgba(30,127,214,.15)}
.footer-col h4{font-size:1rem;margin-bottom:16px;color:var(--white)}
.footer-col a,.footer-addr{display:flex;align-items:center;gap:.5rem;color:var(--muted);padding:.32rem 0;font-size:.94rem}
.footer-col a:hover{color:var(--blue-2)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding:20px 22px;border-top:1px solid var(--line);color:var(--muted);font-size:.85rem;flex-wrap:wrap;gap:.5rem}
.admin-link{color:var(--muted)}
.admin-link:hover{color:var(--blue-2)}

/* ---------- Track / status ---------- */
.badge{display:inline-flex;align-items:center;gap:.4rem;padding:.35rem .8rem;border-radius:999px;font-weight:700;font-size:.8rem;font-family:var(--font-head)}
.badge-progress{background:rgba(255,180,60,.14);color:#ffcf7a;border:1px solid rgba(255,180,60,.3)}
.badge-done{background:rgba(46,213,115,.14);color:#7bf0a6;border:1px solid rgba(46,213,115,.3)}
.ba-cols{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.ba-block h4{margin-bottom:12px;display:flex;align-items:center;gap:.5rem}
.ba-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.ba-grid img{border-radius:12px;border:1px solid var(--line);aspect-ratio:1;object-fit:cover;width:100%;cursor:pointer}
.info-row{display:flex;justify-content:space-between;gap:1rem;padding:.7rem 0;border-bottom:1px solid var(--line)}
.info-row span:first-child{color:var(--muted)}
.info-row span:last-child{font-weight:600;text-align:right}

/* ---------- Forms ---------- */
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.4rem;color:var(--text)}
.field input,.field textarea,.field select{
  width:100%;background:rgba(5,8,15,.7);border:1px solid var(--line);border-radius:12px;
  color:var(--text);padding:.85rem 1rem;font-family:var(--font-body);font-size:1rem;transition:border-color .2s,box-shadow .2s
}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--blue-2);box-shadow:0 0 0 3px rgba(56,189,248,.15)}
.field textarea{min-height:110px;resize:vertical}
.hint{color:var(--muted);font-size:.82rem;margin-top:.35rem}
.alert{padding:.9rem 1.1rem;border-radius:12px;margin-bottom:18px;font-weight:600;font-size:.92rem}
.alert-ok{background:rgba(46,213,115,.12);color:#7bf0a6;border:1px solid rgba(46,213,115,.3)}
.alert-err{background:rgba(255,90,90,.12);color:#ff9a9a;border:1px solid rgba(255,90,90,.3)}
.code-pill{font-family:var(--font-head);font-weight:800;font-size:1.5rem;letter-spacing:.1em;color:var(--blue-2);background:rgba(56,189,248,.1);border:1px dashed rgba(56,189,248,.4);padding:.6rem 1.2rem;border-radius:14px;display:inline-block}

/* ---------- Admin ---------- */
.admin-body{background:var(--bg)}
.admin-shell{display:flex;min-height:100vh}
.admin-side{width:250px;background:var(--bg-2);border-right:1px solid var(--line);padding:24px 16px;position:sticky;top:0;height:100vh;flex:none}
.admin-side .brand{margin-bottom:26px;font-size:1.05rem}
.admin-side .brand-logo{height:52px}
.admin-nav{display:flex;flex-direction:column;gap:.3rem}
.admin-nav a{display:flex;align-items:center;gap:.7rem;padding:.75rem .9rem;border-radius:12px;color:var(--muted);font-weight:600;font-size:.95rem}
.admin-nav a:hover{background:rgba(255,255,255,.05);color:var(--white)}
.admin-nav a.active{background:rgba(30,127,214,.18);color:var(--white)}
.admin-main{flex:1;padding:30px;min-width:0}
.admin-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px;gap:1rem;flex-wrap:wrap}
.admin-topbar h1{font-size:1.6rem}
.admin-mobile-top{display:none}
.stat-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px}
.stat-cards .card{padding:20px}
.stat-cards b{font-family:var(--font-head);font-size:1.9rem;display:block}
.stat-cards span{color:var(--muted);font-size:.85rem}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin-bottom:24px}
.panel h2,.panel h3{margin-bottom:16px}
.table{width:100%;border-collapse:collapse}
.table th,.table td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);font-size:.92rem}
.table th{color:var(--muted);font-weight:600;font-size:.82rem;text-transform:uppercase;letter-spacing:.05em}
.table .code{font-family:var(--font-head);font-weight:700;color:var(--blue-2)}
.row-actions{display:flex;gap:.4rem;flex-wrap:wrap}
.icon-btn{background:rgba(255,255,255,.05);border:1px solid var(--line);color:var(--text);border-radius:10px;padding:.5rem;cursor:pointer;display:inline-flex;transition:.2s}
.icon-btn:hover{background:rgba(56,189,248,.15);color:var(--blue-2)}
.icon-btn.danger:hover{background:rgba(255,90,90,.15);color:#ff9a9a}
.admin-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:16px}
.admin-gallery .g-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.admin-gallery .g-card img{aspect-ratio:1;object-fit:cover;width:100%}
.admin-gallery .g-card .g-bar{display:flex;justify-content:space-between;padding:8px;gap:4px}
.tabs{display:flex;gap:.4rem;margin-bottom:20px;flex-wrap:wrap}
.tab{padding:.6rem 1.1rem;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.04);color:var(--muted);font-weight:600;cursor:pointer;font-size:.9rem}
.tab.active{background:rgba(30,127,214,.2);color:var(--white)}
.grid-form{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.thumbs{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.thumbs .th{position:relative;width:82px}
.thumbs img{width:82px;height:82px;object-fit:cover;border-radius:10px;border:1px solid var(--line)}
.thumbs .rm{position:absolute;top:-6px;right:-6px}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:1024px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-visual .main-img{transform:none;max-width:460px;margin:0 auto}
  .gallery{columns:2}
}
@media(max-width:820px){
  .nav-toggle{display:inline-flex}
  .main-nav{position:fixed;inset:86px 0 auto 0;flex-direction:column;align-items:stretch;background:rgba(6,9,16,.97);backdrop-filter:blur(18px);padding:18px 20px 26px;gap:.3rem;border-bottom:1px solid var(--line);transform:translateY(-140%);transition:transform .35s ease;max-height:calc(100vh - 86px);overflow:auto}
  .main-nav.open{transform:none}
  .main-nav>a{padding:.9rem .6rem;font-size:1.05rem;border-bottom:1px solid rgba(255,255,255,.05)}
  .nav-cta{margin:.6rem 0 0;justify-content:center}
  .section{padding:64px 0}
  .grid-2,.grid-3,.grid-4,.contact-grid,.ba-cols,.footer-grid,.grid-form{grid-template-columns:1fr}
  .stat-cards{grid-template-columns:repeat(2,1fr)}
  .admin-side{display:none}
  .admin-side.open{display:block;position:fixed;z-index:100;top:0;left:0}
  .admin-mobile-top{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--bg-2);z-index:50}
  .admin-main{padding:18px}
  .cta-banner{padding:44px 22px}
  .table thead{display:none}
  .table tr{display:block;border:1px solid var(--line);border-radius:14px;margin-bottom:14px;padding:8px 12px}
  .table td{display:flex;justify-content:space-between;gap:1rem;border:none;padding:8px 4px;text-align:right}
  .table td::before{content:attr(data-l);color:var(--muted);font-weight:600;text-transform:uppercase;font-size:.72rem;letter-spacing:.05em}
  .table td .row-actions{justify-content:flex-end}
}
@media(max-width:480px){
  .gallery{columns:1}
  .brand-text{font-size:1rem}
  .hero-stats{gap:1.4rem}
  .ba-grid{grid-template-columns:1fr 1fr}
}