:root{--ink:#0a1628;--ink2:#12284a;--accent:#ffb020;--accent2:#f29a00;--teal:#14b8a6;--bg:#fff;--alt:#f5f7fb;--text:#1f2c40;--muted:#62708a;--line:#e4e9f2;--r:16px;--shadow:0 18px 44px rgba(10,22,40,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:Inter,system-ui,sans-serif;color:var(--text);line-height:1.65;background:var(--bg);-webkit-font-smoothing:antialiased}
h1,h2,h3,.logo,.btn,.num{font-family:'Plus Jakarta Sans',Inter,sans-serif}
img{max-width:100%;display:block}a{color:inherit;text-decoration:none}
.container{width:min(1180px,92%);margin:auto}.narrow{width:min(780px,92%)}.center{text-align:center}.mt{margin-top:40px}
.ic{width:1.15em;height:1.15em;vertical-align:-.2em}
/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:var(--ink);padding:12px 24px;border-radius:12px;font-weight:700;border:0;cursor:pointer;transition:.2s;font-size:.98rem}
.btn:hover{background:var(--accent2);transform:translateY(-2px)}
.btn-lg{padding:15px 30px;font-size:1.02rem}.btn-sm{padding:9px 18px;font-size:.92rem}
.btn-ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.4)}.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn-light{background:#fff;color:var(--ink)}.btn-light:hover{background:#f1f1f1}
.btn-outline{background:transparent;border:2px solid var(--ink);color:var(--ink)}.btn-outline:hover{background:var(--ink);color:#fff}
/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.3rem;color:var(--ink)}.logo b{color:var(--accent2)}
.lg{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--ink),var(--ink2));color:var(--accent);display:grid;place-items:center;font-weight:800}
.nav nav{display:flex;gap:30px;align-items:center}.nav nav a{font-weight:500;color:var(--text);font-size:.97rem}
.nav nav a:not(.btn):hover,.nav nav a.active{color:var(--accent2)}.nav nav .btn{color:var(--ink)}
.menu-btn{display:none;background:none;border:0;font-size:1.6rem;cursor:pointer}
/* hero */
.hero{background:radial-gradient(900px 500px at 85% 20%,rgba(20,184,166,.22),transparent 60%),linear-gradient(135deg,var(--ink),var(--ink2));color:#fff;padding:90px 0 100px;overflow:hidden}
.hero-in{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center}
.pill{display:inline-block;background:rgba(255,176,32,.15);color:var(--accent);padding:7px 16px;border-radius:50px;font-size:.82rem;font-weight:600;margin-bottom:20px;letter-spacing:.3px}
.hero h1{font-size:clamp(2.1rem,4.6vw,3.5rem);line-height:1.12;margin:0 0 20px;font-weight:800;letter-spacing:-.5px}.hero h1 em{color:var(--accent);font-style:normal}
.hero p{color:#c3d0e6;font-size:1.1rem;max-width:560px;margin:0}
.cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.hero-points{list-style:none;padding:0;margin:30px 0 0;display:flex;gap:22px;flex-wrap:wrap;color:#c3d0e6;font-size:.92rem}
.hero-points li:before{content:"✓";color:var(--teal);font-weight:700;margin-right:6px}
.hero-art{position:relative;min-height:380px}
.hero-art .big{width:88%;position:absolute;top:0;right:0}.hero-art .small{width:52%;position:absolute;bottom:0;left:0}
.float-card{position:absolute;background:#fff;color:var(--ink);border-radius:14px;padding:12px 18px;box-shadow:var(--shadow)}
.float-card small{display:block;color:var(--muted);font-size:.74rem}.float-card b{font-size:1.4rem;font-family:'Plus Jakarta Sans'}
.fc1{top:36%;left:-4%}.fc2{bottom:8%;right:2%}
/* mockups */
.mock{background:#fff;border-radius:14px;overflow:hidden;box-shadow:var(--shadow);border:1px solid rgba(10,22,40,.08)}
.mock-bar{height:26px;background:#eef1f6;display:flex;gap:5px;align-items:center;padding:0 12px}.mock-bar i{width:8px;height:8px;border-radius:50%;background:#c8d1e0}
.mock-body{aspect-ratio:16/10;padding:7% 8%;position:relative;background:var(--gr)}
.mock-body b,.mock-body span{display:block;border-radius:6px;background:rgba(255,255,255,.85)}
.m1{width:55%;height:11%;margin-bottom:5%}.m2{width:78%;height:5%;background:rgba(255,255,255,.5)!important;margin-bottom:3%}.m3{width:62%;height:5%;background:rgba(255,255,255,.5)!important;margin-bottom:7%}
.mb{width:26%;height:10%;background:var(--ac)!important;margin-bottom:7%}
.mock-body .mc{display:inline-block;width:29%;height:20%;margin-right:3%;background:rgba(255,255,255,.22)}
.g1{--gr:linear-gradient(135deg,#12284a,#1c4f8f);--ac:#ffb020}.g2{--gr:linear-gradient(135deg,#0f766e,#14b8a6);--ac:#ffe08a}
.g3{--gr:linear-gradient(135deg,#3b2a78,#6d4fd8);--ac:#ffb020}.g4{--gr:linear-gradient(135deg,#9a3412,#f97316);--ac:#fff}
.g5{--gr:linear-gradient(135deg,#0c4a6e,#0ea5e9);--ac:#ffb020}.g6{--gr:linear-gradient(135deg,#14532d,#22c55e);--ac:#fff}
/* strip */
.strip{background:var(--alt);border-bottom:1px solid var(--line)}
.strip-in{display:flex;align-items:center;gap:22px;padding:22px 0;flex-wrap:wrap}.strip-in>span{color:var(--muted);font-weight:600;font-size:.92rem}
.chips{display:flex;gap:10px;flex-wrap:wrap}.chips em{font-style:normal;background:#fff;border:1px solid var(--line);padding:6px 15px;border-radius:50px;font-size:.86rem;font-weight:500}
/* sections */
.section{padding:90px 0}.alt{background:var(--alt)}
.eyebrow{display:inline-block;color:var(--accent2);font-weight:700;font-size:.82rem;text-transform:uppercase;letter-spacing:1.4px;margin-bottom:10px}
.h2{font-size:clamp(1.7rem,3.2vw,2.5rem);line-height:1.2;margin:0 0 14px;color:var(--ink);font-weight:800;letter-spacing:-.4px}
.lead{color:var(--muted);font-size:1.08rem;margin:0 0 22px}
.sec-head{max-width:680px;margin:0 auto 52px;text-align:center}.sec-head .lead{margin:0}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
/* about */
.about{display:grid;grid-template-columns:1fr 1.1fr;gap:70px;align-items:center}
.about-img{position:relative;padding:0 0 30px 30px}.badge-exp{position:absolute;left:0;bottom:0;background:var(--accent);color:var(--ink);border-radius:16px;padding:16px 22px;display:flex;gap:12px;align-items:center;box-shadow:var(--shadow)}
.badge-exp b{font-size:2.2rem;font-family:'Plus Jakarta Sans';line-height:1}.badge-exp span{font-size:.82rem;font-weight:600;line-height:1.3}
.ticks{list-style:none;padding:0;margin:0 0 28px}.ticks li{padding:7px 0 7px 32px;position:relative}
.ticks li:before{content:"✓";position:absolute;left:0;top:7px;width:22px;height:22px;border-radius:50%;background:rgba(20,184,166,.15);color:var(--teal);display:grid;place-items:center;font-size:.8rem;font-weight:700}
.counters{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:70px;padding-top:44px;border-top:1px solid var(--line)}
.counters div{text-align:center}.counters b{display:block;font-family:'Plus Jakarta Sans';font-size:2.3rem;color:var(--ink)}.counters span{color:var(--muted);font-size:.92rem}
/* services */
.svc{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:32px;transition:.25s}
.svc:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.svc-ic{width:54px;height:54px;border-radius:14px;background:var(--ink);color:var(--accent);display:grid;place-items:center;font-size:1.5rem;margin-bottom:18px}
.svc h3{margin:0 0 8px;color:var(--ink);font-size:1.18rem}.svc p{margin:0;color:var(--muted)}
/* projects */
.proj{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:.25s}
.proj:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.proj-thumb{background:var(--alt);padding:22px 22px 0}.proj-thumb .mock{border-radius:12px 12px 0 0;box-shadow:none}.proj-thumb img{border-radius:10px;width:100%;aspect-ratio:16/10;object-fit:cover}
.proj-body{padding:24px}.tag{display:inline-block;background:var(--alt);color:var(--ink2);padding:4px 12px;border-radius:50px;font-size:.78rem;font-weight:600}
.proj h3{margin:12px 0 6px;color:var(--ink);font-size:1.15rem}.proj p{margin:0 0 16px;color:var(--muted);font-size:.95rem}
.mets{display:flex;gap:26px;border-top:1px solid var(--line);padding-top:16px;flex-wrap:wrap}.mets b{display:block;font-family:'Plus Jakarta Sans';font-size:1.25rem;color:var(--accent2)}.mets span{font-size:.78rem;color:var(--muted)}
.filters{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:40px}
.filters button{background:#fff;border:1px solid var(--line);padding:9px 20px;border-radius:50px;font:600 .9rem Inter;cursor:pointer;color:var(--text)}
.filters button.on,.filters button:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
/* process */
.dark{background:linear-gradient(135deg,var(--ink),var(--ink2));color:#fff}.dark .h2{color:#fff}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--r);padding:30px}
.num{font-size:2.4rem;font-weight:800;color:var(--accent)}.step h3{margin:6px 0 8px}.step p{margin:0;color:#c3d0e6;font-size:.95rem}
/* testimonials */
.tst{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:32px}
.stars{color:var(--accent);letter-spacing:3px;margin-bottom:12px}.tst blockquote{margin:0 0 18px;font-size:1.03rem;color:var(--text)}.tst figcaption{color:var(--muted);font-size:.9rem}.tst figcaption b{color:var(--ink)}
/* cta */
.cta-band{background:linear-gradient(135deg,#f29a00,#ffb020);color:var(--ink);padding:60px 0}
.cta-band .cta-in{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.cta-band h2{margin:0 0 6px;font-size:clamp(1.5rem,3vw,2.1rem)}.cta-band p{margin:0}.cta-band .cta{margin:0}
.cta-band .btn-light{background:var(--ink);color:#fff}.cta-band .btn-ghost{color:var(--ink);border-color:rgba(10,22,40,.4)}.cta-band .btn-ghost:hover{background:rgba(10,22,40,.08)}
/* contact */
.contact{display:grid;grid-template-columns:1fr 1.5fr;gap:50px;align-items:start}
.h2s{margin:0 0 10px;font-size:1.6rem;color:var(--ink)}
.crow{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--line);font-weight:500}.crow .ic{width:22px;height:22px;color:var(--accent2)}
.cform{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:34px;box-shadow:var(--shadow)}
.cform label{display:block;font-weight:600;font-size:.9rem;margin-bottom:16px}
.cform input,.cform select,.cform textarea{width:100%;padding:12px 14px;border:1px solid #d5dce9;border-radius:10px;font:inherit;margin-top:6px;background:#fff}
.cform input:focus,.cform select:focus,.cform textarea:focus{outline:2px solid rgba(255,176,32,.6);border-color:var(--accent)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}.hp{position:absolute;left:-9999px}
.notice{background:#e6f6ec;border:1px solid #b8e3c7;padding:10px 14px;border-radius:8px}.notice.err{background:#fdeaea;border-color:#f3bcbc}
.success{text-align:center;padding:30px 10px}.success h3{font-size:1.6rem;color:var(--ink);margin:0 0 6px}
/* blog */
.page-head{background:linear-gradient(135deg,var(--ink),var(--ink2));color:#fff;padding:64px 0;text-align:center}
.page-head h1{margin:0 0 6px;font-size:clamp(1.9rem,4vw,2.6rem)}.page-head p{margin:0;color:#c3d0e6}
.post-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:.25s}
.post-card:hover{box-shadow:var(--shadow);transform:translateY(-5px)}
.post-card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.pc-body{padding:22px;display:flex;flex-direction:column;flex:1}.pc-body time{font-size:.82rem;color:var(--muted)}
.pc-body h2,.pc-body h3{font-size:1.18rem;line-height:1.35;margin:6px 0 8px;color:var(--ink)}.pc-body h2 a:hover,.pc-body h3 a:hover{color:var(--accent2)}
.pc-body p{color:var(--muted);margin:0 0 14px;flex:1}.more{color:var(--accent2);font-weight:700}
.pager{display:flex;gap:8px;justify-content:center;margin-top:44px}
.pager a{width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--line);border-radius:10px;font-weight:600}
.pager a.cur,.pager a:hover{background:var(--accent);color:var(--ink);border-color:var(--accent)}
.article{padding:50px 0 60px}.article h1{font-size:clamp(1.8rem,4vw,2.6rem);line-height:1.2;color:var(--ink);margin:14px 0 8px}
.back{color:var(--accent2);font-weight:600}.meta{color:var(--muted);margin:0 0 24px}
.hero-img{width:100%;border-radius:var(--r);margin-bottom:30px}
.content{font-size:1.08rem}.content h2,.content h3,.content h4{color:var(--ink);margin:1.8em 0 .5em;line-height:1.3}
.content img{border-radius:10px;margin:20px auto}.content a{color:var(--accent2);text-decoration:underline}
.content blockquote{border-left:4px solid var(--accent);margin:20px 0;padding:6px 20px;background:var(--alt);border-radius:0 10px 10px 0}
.title{text-align:center;font-size:2rem;margin:0 0 30px;color:var(--ink)}
/* footer */
.site-footer{background:var(--ink);color:#b6c4dc;padding-top:60px}
.foot{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;padding-bottom:40px}
.site-footer .logo{color:#fff;margin-bottom:10px}.site-footer h4{color:#fff;margin:0 0 12px}.site-footer a:not(.logo){display:block;padding:3px 0}.site-footer a:hover{color:var(--accent)}
.copy{border-top:1px solid rgba(255,255,255,.1);text-align:center;padding:18px;font-size:.9rem}
.wa-float{position:fixed;right:18px;bottom:18px;background:#25d366;color:#fff;padding:12px 20px;border-radius:50px;font-weight:600;box-shadow:0 8px 20px rgba(0,0,0,.25);z-index:60;font-size:.92rem}
@media(max-width:900px){
 .menu-btn{display:block}.nav nav{display:none;position:absolute;top:74px;left:0;right:0;background:#fff;flex-direction:column;padding:22px;border-bottom:1px solid var(--line);gap:16px;align-items:flex-start}
 body.menu-open .nav nav{display:flex}
 .hero-in,.about,.foot,.contact{grid-template-columns:1fr}.hero-art{min-height:300px}.grid3{grid-template-columns:1fr}
 .steps,.counters{grid-template-columns:1fr 1fr}.hero{padding:60px 0 70px}.section{padding:60px 0}.two{grid-template-columns:1fr}.about{gap:40px}
}
@media(min-width:901px) and (max-width:1060px){.grid3{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:1fr 1fr}}