:root{
  --blue:#4169E1; --blue-dark:#2F4FC4; --blue-deep:#1E3A9E;
  --navy:#0A1633; --ink:#1A2033; --muted:#4A5168;
  --tint:#F4F6FC; --tint-2:#EEF2FD; --line:#E3E8F5; --gold:#FFC94D;
  --head:'Plus Jakarta Sans',Inter,system-ui,sans-serif;
  --body:Inter,system-ui,-apple-system,'Segoe UI',sans-serif;
  --r:20px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--body);color:var(--ink);background:#fff;line-height:1.65;font-size:16px}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue-dark)}a:hover{color:var(--blue-deep)}
h1,h2,h3{font-family:var(--head);line-height:1.2;letter-spacing:-.01em;margin:0}
p{margin:0}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
.wrap{max-width:1240px;margin:0 auto;padding-inline:24px}
.narrow{max-width:900px}
.center{text-align:center}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 14px;z-index:99}
.skip:focus{left:12px}

/* top bar + header */
.topbar{background:var(--navy)}
.topbar-in{display:flex;justify-content:var(--align,flex-end);flex-wrap:nowrap;gap:4px;padding-block:4px;overflow:hidden}
.social{--s:calc(var(--ico,18px) + 22px);flex:0 1 var(--s);width:var(--s);height:var(--s);min-width:0;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;color:#fff}
.social .ico,.social-img{width:var(--ico,18px);height:var(--ico,18px);object-fit:contain}
.social:hover{background:var(--blue);color:#fff}
@media (max-width:600px){
  .topbar-in{justify-content:center;gap:2px;padding-inline:8px}
  .social{--s:calc(var(--ico-m,16px) + 18px)}
  .social .ico,.social-img{width:var(--ico-m,16px);height:var(--ico-m,16px)}
}
.header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.header-in{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:12px}
.logo img{width:auto;height:56px}
.nav{display:flex;align-items:center;gap:28px;font-family:var(--head);font-weight:700;font-size:14px;letter-spacing:.03em}
.nav a{color:var(--ink);text-decoration:none}
.nav a:hover,.nav a[aria-current="page"]{color:var(--blue)}
.nav .btn{color:#fff}
.menu-toggle{position:absolute;opacity:0;pointer-events:none}
.menu-btn{display:none;width:44px;height:44px;flex-direction:column;justify-content:center;gap:5px;cursor:pointer;padding:10px}
.menu-btn span{height:2px;background:var(--ink);border-radius:2px}
@media (max-width:900px){
  .menu-btn{display:flex}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;flex-direction:column;align-items:flex-start;padding:16px 24px 24px;gap:18px;border-bottom:1px solid var(--line)}
  .menu-toggle:checked ~ .nav{display:flex}
  .menu-toggle:focus-visible + .menu-btn{outline:3px solid var(--gold)}
}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 28px;border-radius:999px;background:var(--blue);color:#fff;font-weight:600;text-decoration:none;border:1.5px solid var(--blue);cursor:pointer;font:600 16px var(--body)}
.btn:hover{background:var(--blue-dark);border-color:var(--blue-dark);color:#fff}
.btn-sm{min-height:44px;padding:10px 22px;font-size:14px}
.btn-outline{background:transparent;color:var(--blue)}
.btn-outline:hover{background:var(--blue);color:#fff}
.btn-ghost-light{background:transparent;border-color:#fff;color:#fff}
.btn-ghost-light:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn-white{background:#fff;border-color:#fff;color:var(--navy)}
.btn-white:hover{background:var(--tint-2);border-color:var(--tint-2);color:var(--navy)}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:8px}
.center-row{justify-content:center}

/* hero */
.hero{background:var(--navy);color:#fff}
.hero-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:56px;align-items:center;padding-block:88px}
.hero-copy{display:flex;flex-direction:column;gap:20px}
.badge{align-self:flex-start;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:#BFD0FF;font-size:13px;font-weight:600;padding:6px 14px;border-radius:999px}
.hero h1{font-size:clamp(2rem,4.2vw,3.1rem);font-weight:800}
.hero-text{color:#C9D3F0;font-size:17px}
.hero-text strong{color:#fff}
.hero-media{position:relative}
.hero-frame{background:var(--blue);border-radius:28px;padding:14px}
.hero-frame img{width:100%;aspect-ratio:1/1.08;object-fit:cover;border-radius:18px}
.hero-card{position:absolute;left:-18px;bottom:32px;background:#fff;color:var(--ink);border-radius:16px;padding:14px 18px;box-shadow:0 18px 40px rgba(10,22,51,.35);display:flex;flex-direction:column;font-size:14px}
.hero-card span{color:var(--muted);font-size:13px}

/* sections */
.section{padding-block:88px}
.tint{background:var(--tint)}
.dark{background:var(--navy);color:#fff}
.section-head{max-width:760px;display:flex;flex-direction:column;gap:12px;margin-bottom:40px}
.section-head h2{font-size:clamp(1.7rem,3vw,2.4rem);font-weight:800}
.eyebrow{color:var(--blue);font-weight:700;font-size:14px}
.dark .eyebrow{color:#BFD0FF}
.lead{color:var(--muted);font-size:17px}
.dark .lead{color:#C9D3F0}
.head-row{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:flex-end;margin-bottom:40px}
.head-row .section-head{margin-bottom:0}
.prose-lg{display:flex;flex-direction:column;gap:18px;font-size:17px;color:#3A4258}

.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid-5{grid-template-columns:repeat(5,minmax(0,1fr))}
@media (max-width:1100px){.grid-4,.grid-5{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:760px){.grid-3,.grid-4,.grid-5{grid-template-columns:1fr}}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;display:flex;flex-direction:column;gap:12px}
.card p{color:var(--muted);font-size:15px}
.num{width:48px;height:48px;border-radius:14px;background:var(--blue);color:#fff;font:800 16px var(--head);display:flex;align-items:center;justify-content:center}
.statement{margin-top:24px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px 32px;font:700 19px/1.5 var(--head)}
.card-media{padding:0;overflow:hidden}
.card-img img{width:100%;aspect-ratio:16/10;object-fit:cover}
.card-body{padding:24px;display:flex;flex-direction:column;gap:8px}
.cta-strip{margin-top:28px;display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center;background:var(--navy);color:#fff;border-radius:var(--r);padding:28px 32px;text-decoration:none}
.cta-strip:hover{color:#fff}
.cta-strip > span:first-child{max-width:820px;font-size:17px}

.stats{background:var(--blue);color:#fff;padding-block:56px;text-align:center}
.stat{display:flex;flex-direction:column}
.stat-num{font:800 3rem/1.1 var(--head)}
.stat-label{opacity:.92}

.project-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;color:var(--ink);height:100%}
.project-card:hover{border-color:var(--blue);color:var(--ink)}
.project-img img{width:100%;aspect-ratio:1/1;object-fit:cover}
.project-body{padding:18px;display:flex;flex-direction:column;gap:4px}
.project-body h3{font-size:17px}
.project-body p{color:var(--muted);font-size:14px}
.more{display:inline-flex;align-items:center;gap:6px;color:var(--blue-dark);font-weight:600;font-size:14px;margin-top:6px}

.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split-img img{width:100%;border-radius:28px;object-fit:cover}
@media (max-width:900px){.hero-grid,.split{grid-template-columns:1fr;gap:40px}.hero-grid{padding-block:56px}.split-rev .split-img{order:-1}}
.skills{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.skills li{background:var(--tint-2);border-radius:999px;padding:8px 16px;font-weight:600;font-size:14px;color:var(--blue-deep)}
.skills li:has(.bar){flex:1 1 100%;background:none;padding:0;border-radius:0}
.skill-name{display:flex;justify-content:space-between}
.bar{display:block;height:8px;background:var(--tint-2);border-radius:99px;margin-top:6px;overflow:hidden}
.bar span{display:block;height:100%;background:var(--blue)}
.checks{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.checks li{display:flex;gap:10px;align-items:center;font-weight:600}
.checks svg{color:var(--blue);flex:none}
@media (max-width:560px){.checks{grid-template-columns:1fr}}

.review{margin:0;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--r);padding:26px;display:flex;flex-direction:column;gap:16px}
.stars{color:var(--gold);letter-spacing:3px}
.review blockquote{margin:0;color:#DCE3F7}
.review figcaption{display:flex;align-items:center;gap:12px;margin-top:auto}
.review figcaption img{width:52px;height:52px;border-radius:999px;object-fit:cover}
.review figcaption span{display:flex;flex-direction:column}
.review small{color:#AAB6D9}
.logos{border-bottom:1px solid var(--line)}
.logo-row{display:flex;flex-wrap:wrap;justify-content:space-around;align-items:center;gap:32px;padding-block:40px}
.logo-row img{height:56px;width:auto;object-fit:contain}

.team-card{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;display:flex;flex-direction:column}
.team-img img{width:100%;aspect-ratio:1/1;object-fit:cover}
.team-body{padding:22px;display:flex;flex-direction:column;gap:6px}
.role{color:var(--blue-dark);font-weight:600;font-size:14px}
.team-bio{color:var(--muted);font-size:14px;margin-top:6px}
.team-social{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.team-social a{width:36px;height:36px;border-radius:999px;background:var(--tint-2);color:var(--blue-dark);display:inline-flex;align-items:center;justify-content:center}
.team-social a:hover{background:var(--blue);color:#fff}
.tint .center{margin-top:32px}

.cta-band{background:var(--blue);color:#fff;padding-block:88px}
.cta-band h2{font-size:clamp(1.8rem,3.2vw,2.6rem);font-weight:800;margin-bottom:16px}
.cta-band p{font-size:17px;margin-bottom:16px}

/* blog cards: banner 540 x 304 */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,340px),1fr));gap:24px}
.blog-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;color:var(--ink)}
.blog-card:hover{border-color:var(--blue);color:var(--ink)}
.blog-card-img{width:100%;max-width:540px;aspect-ratio:540/304;background:var(--tint-2);overflow:hidden}
.blog-card-img img{width:100%;height:100%;object-fit:cover}
.blog-card-img span{display:flex;height:100%;align-items:center;justify-content:center;padding:20px;text-align:center;font:700 18px var(--head);color:var(--blue-deep)}
.blog-card-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:8px}
.blog-card-body time{color:var(--muted);font-size:13px}
.blog-card-body h3{font-size:19px}
.blog-card-body p{color:var(--muted);font-size:15px}

/* page hero + single post (large banner, content below) */
.page-hero{background:var(--navy);color:#fff;padding-block:72px}
.page-hero h1{font-size:clamp(2rem,4vw,3rem);font-weight:800}
.page-hero p{color:#C9D3F0;margin-top:10px;font-size:17px}
.post{padding-block:56px 88px}
.post-wrap{max-width:960px}
.crumbs{font-size:14px;color:var(--muted);margin-bottom:12px}
.post h1{font-size:clamp(2rem,4vw,2.9rem);font-weight:800}
.meta{color:var(--muted);margin-top:12px}
.post .lead{margin-top:14px}
.post-banner{margin:32px 0 40px;border-radius:24px;overflow:hidden;aspect-ratio:16/9;background:var(--tint-2)}
.post-banner img{width:100%;height:100%;object-fit:cover}
.prose{font-size:18px;line-height:1.75;color:#262D42;max-width:760px}
.post .prose{margin-inline:auto}
.prose > * + *{margin-top:1.1em}
.prose h2{font-size:1.7rem;margin-top:1.8em}
.prose h3{font-size:1.35rem;margin-top:1.5em}
.prose ul,.prose ol{padding-left:1.4em}
.prose li + li{margin-top:.4em}
.prose img{border-radius:16px}
.prose figure{margin:1.6em 0}
.prose blockquote{margin:1.4em 0;padding:4px 0 4px 20px;border-left:4px solid var(--blue);color:var(--muted)}
.prose pre{background:var(--navy);color:#E6EBFA;padding:18px;border-radius:12px;overflow-x:auto;font-size:15px}
.prose code{font-size:.92em}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:16px;margin:32px 0}
.gallery img{border-radius:16px;width:100%;aspect-ratio:4/3;object-fit:cover}
.post .btn-row{margin-top:40px}

/* portfolio filters */
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px}
.chip{min-height:44px;padding:8px 18px;border-radius:999px;border:1.5px solid var(--line);background:#fff;color:var(--ink);font:600 14px var(--body);cursor:pointer}
.chip.is-on,.chip:hover{border-color:var(--blue);background:var(--blue);color:#fff}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:48px;align-items:start}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
.contact-info{display:flex;flex-direction:column;gap:18px;align-items:flex-start}
.info-row{display:flex;gap:12px;align-items:center;font-size:17px}
.info-row svg{color:var(--blue);flex:none}
.map{width:100%;margin-top:10px;border-radius:var(--r);overflow:hidden;aspect-ratio:4/3}
.map iframe{width:100%;height:100%;border:0}
.form{background:var(--tint);border-radius:24px;padding:32px;display:flex;flex-direction:column;gap:18px}
.form h2{font-size:1.6rem}
.field{display:flex;flex-direction:column;gap:6px;flex:1}
.field-row{display:flex;flex-wrap:wrap;gap:18px}
.field-row .field{min-width:200px}
.field label{font-weight:600;font-size:14px}
.field input,.field select,.field textarea{font:16px var(--body);padding:12px 14px;border:1.5px solid #C4CCE3;border-radius:12px;background:#fff;color:var(--ink);min-height:48px}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 3px rgba(65,105,225,.2)}
.hp{display:none}
.form .btn{align-self:flex-start}
.form-status.ok{color:#11703A;font-weight:600}
.form-status.err{color:#B42318;font-weight:600}

/* footer */
.footer{background:var(--navy);color:#C9D3F0}
.footer a{color:#C9D3F0}
.footer a:hover{color:#fff}
.footer-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;padding-block:72px 32px}
@media (max-width:760px){.footer-grid{grid-template-columns:1fr}}
.footer-col{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.logo-footer img{height:52px;width:auto;background:#fff;border-radius:10px;padding:6px 10px}
.footer-social{display:flex;flex-wrap:wrap;gap:4px;margin-left:-8px}
.footer-social .social{flex:0 0 auto}
.footer-link-strong{color:#fff !important;font-weight:600}
.footer-h{font-size:17px;color:#fff;text-transform:capitalize}
.footer-h a{color:#fff}
.footer-row{display:flex;gap:10px;align-items:center}
.footer-row svg{flex:none;color:#8FA6EE}
.footer-link{text-decoration:none}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-block:20px 28px;border-top:1px solid rgba(255,255,255,.12);font-size:14px}
.footer-legal{display:flex;gap:18px}

/* blog post with sidebar */
.blog-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:48px;padding-block:40px 88px;align-items:start}
@media (max-width:980px){.blog-layout{grid-template-columns:1fr}}
.post-main .crumbs{margin-bottom:18px}
.post-main .post-banner{margin:0 0 20px}
.post-main h1{font-size:clamp(1.9rem,3.6vw,2.7rem);font-weight:800;margin:6px 0 28px}
.post-main .prose{max-width:none}
.meta{display:flex;flex-wrap:wrap;gap:6px 18px;color:var(--muted);font-size:14px;margin:0}
.meta span + span::before{content:"";display:inline-block;width:4px;height:4px;border-radius:9px;background:#9AA3BD;margin-right:18px;vertical-align:middle;margin-left:-11px}
.meta a{color:var(--blue-dark);text-decoration:none;font-weight:600}
.toc{background:var(--tint);border:1px solid var(--line);border-radius:16px;padding:6px 22px;margin:1.6em 0}
.toc summary{cursor:pointer;font:700 17px var(--head);padding:12px 0}
.toc ol{list-style:none;margin:0 0 14px;padding:0;font-size:16px}
.toc li{margin:6px 0}
.toc .toc-3{padding-left:20px;font-size:15px}
.toc a{text-decoration:none}
.toc a:hover{text-decoration:underline}
.prose h2,.prose h3{scroll-margin-top:96px}
.author-box{display:flex;gap:20px;align-items:flex-start;background:var(--tint);border-radius:20px;padding:24px;margin-top:48px}
.author-box img{width:96px;height:96px;border-radius:999px;object-fit:cover;flex:none}
.author-label{color:var(--muted);font-size:13px;margin:0}
.author-box h2{font-size:20px;margin:2px 0}
.author-box h2 a{color:var(--ink);text-decoration:none}
.author-bio{color:var(--muted);font-size:15px;margin-top:8px}
@media (max-width:560px){.author-box{flex-direction:column}}
.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:32px}
.post-nav a{display:flex;flex-direction:column;gap:4px;border:1px solid var(--line);border-radius:16px;padding:16px 18px;text-decoration:none;color:var(--ink);font-weight:600}
.post-nav a:hover{border-color:var(--blue)}
.post-nav small{color:var(--muted);font-weight:500}
.pn-next{text-align:right;grid-column:2}
@media (max-width:560px){.post-nav{grid-template-columns:1fr}.pn-next{grid-column:auto}}
.sidebar{display:flex;flex-direction:column;gap:24px;position:sticky;top:96px}
@media (max-width:980px){.sidebar{position:static}}
.side-box{border:1px solid var(--line);border-radius:20px;padding:22px}
.side-box h2{font-size:18px;margin-bottom:12px}
.side-cta{background:var(--blue);border-color:var(--blue);color:#fff;display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.side-cta h2{margin:0}
.side-list{list-style:none;margin:0;padding:0}
.side-list li{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-top:1px solid var(--line);font-size:15px}
.side-list li:first-child{border-top:0;padding-top:0}
.side-list a{color:var(--ink);text-decoration:none}
.side-list a:hover{color:var(--blue)}
.side-list span{color:var(--muted)}
.card-meta{display:flex;gap:12px;font-size:13px;color:var(--muted)}
.card-meta span{color:var(--blue-dark);font-weight:700}
/* floating WhatsApp / call */
.float-btns{position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;gap:12px;z-index:40}
.fb{width:56px;height:56px;border-radius:999px;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 10px 24px rgba(10,22,51,.3)}
.fb-wa{background:#1F8F4E}.fb-call{background:var(--blue)}
.fb:hover{color:#fff;transform:translateY(-2px)}

/* FAQ */
.faq{display:flex;flex-direction:column;gap:12px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:0 22px}
.faq summary{cursor:pointer;font:700 17px var(--head);padding:18px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::after{content:"+";color:var(--blue);font-size:22px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details .prose{padding-bottom:18px;font-size:16px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}