/* Ad Pro Advertising — follows AdPro Brand Guidelines v1.0 (Oct 2026)
Palette: Sky Blue, Signal Red, Ink black + Deep Blue, Deep Red, Steel, Mist. No other colours, no gradients.
Type: Archivo Black (headlines, tags, phone numbers, UPPERCASE) + Montserrat 500/700/800. */
@font-face{font-family:"Archivo Black";src:url(fonts/archivo-black-latin-400-normal.woff2) format("woff2");font-display:swap}
@font-face{font-family:Montserrat;font-weight:500;src:url(fonts/montserrat-latin-500-normal.woff2) format("woff2");font-display:swap}
@font-face{font-family:Montserrat;font-weight:700;src:url(fonts/montserrat-latin-700-normal.woff2) format("woff2");font-display:swap}
@font-face{font-family:Montserrat;font-weight:800;src:url(fonts/montserrat-latin-800-normal.woff2) format("woff2");font-display:swap}
:root{
--sky:#4BA4F4;--red:#E73A2A;--ink:#0D0D0D;--deep-blue:#1A6FC2;--deep-red:#C92E20;--steel:#5A636C;--mist:#F2F4F7;--white:#fff;
--line:#E3E6EA;
--hd:"Archivo Black","Arial Black",Arial,sans-serif;--bd:Montserrat,Arial,sans-serif;--r:12px;--w:1160px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font:500 16px/1.5 var(--bd);color:var(--ink);background:var(--white)}
img{max-width:100%;height:auto}svg{max-width:100%}
a{color:var(--deep-blue);font-weight:700}a:hover{color:var(--deep-red)}
h1,h2{font-family:var(--hd);font-weight:400;text-transform:uppercase;color:var(--ink);line-height:1.0;letter-spacing:.005em;margin:0 0 .45em}
h1{font-size:clamp(2.1rem,5.4vw,4.1rem)}
h2{font-size:clamp(1.55rem,3.2vw,2.4rem)}
h3{font:700 1.15rem/1.3 var(--bd);color:var(--ink);margin:0 0 .4em}
p{margin:0 0 1em}ul{padding-left:1.15em;margin:0 0 1em}li{margin:.3em 0}
b,strong{font-weight:700}
.wrap{max-width:var(--w);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:99}
.num{font-family:var(--hd);font-weight:400;letter-spacing:.01em;white-space:nowrap}
/* header: logo top-left on white, >=160px wide, clear space X = 1/5 logo height */
.hd{background:var(--white);border-bottom:1px solid var(--line);position:relative;z-index:50}
.hd .wrap{display:flex;align-items:center;gap:22px;min-height:108px}
.brand{display:block;flex:none;line-height:0;padding:15px 15px 15px 0}
.brand .logo{width:168px;height:auto}
.nav{display:flex;gap:2px;margin-left:auto;align-items:center}
.nav a{font:700 14.5px/1 var(--bd);color:var(--ink);text-decoration:none;padding:10px 9px;border-radius:8px;white-space:nowrap}
.nav a:hover{background:var(--mist);color:var(--ink)}.nav a[aria-current]{color:var(--deep-red)}
.nav .home{display:none}
.menu{display:none;margin-left:auto;background:none;border:2px solid var(--ink);border-radius:9px;padding:9px 13px;font:800 14px var(--bd);color:var(--ink)}
@media (max-width:1180px){.nav a{padding:9px 6px;font-size:13.5px}}
@media (max-width:1060px){.menu{display:block}.hd .btn{display:none}
.nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:8px 16px 16px;box-shadow:0 18px 30px rgba(0,0,0,.08)}
.nav.open{display:flex}.nav a{padding:13px 10px;font-size:16px}.nav .home{display:block}}
/* buttons: Montserrat ExtraBold */
.btn{display:inline-flex;align-items:center;gap:9px;font:800 15.5px/1 var(--bd);text-decoration:none;padding:15px 20px;border-radius:10px;border:2px solid transparent;cursor:pointer;transition:transform .12s,background .12s}
.btn:hover{transform:translateY(-1px)}.btn svg{width:20px;height:20px;flex:none}
.btn-ink{background:var(--ink);color:#fff}.btn-ink:hover{background:var(--steel);color:#fff}
.btn-line{border-color:var(--ink);color:var(--ink);background:#fff}.btn-line:hover{background:var(--ink);color:#fff}
.btn-sky{background:var(--sky);color:var(--ink)}.btn-sky:hover{background:#fff;color:var(--ink)}
.btn-ghost{border-color:#fff;color:#fff;background:transparent}.btn-ghost:hover{background:#fff;color:var(--ink)}
.hd .btn{padding:12px 15px;font-size:14.5px}
/* corner stripes: Sky over a shorter Red, slanted like the logo, bleeding off the top-right */
.cs{position:absolute;top:0;right:0;width:min(42vw,520px);height:120px;pointer-events:none}
.cs i{position:absolute;right:-40px;display:block;transform:skewX(-40deg);transform-origin:top left}
.cs .b{top:0;width:100%;height:54px;background:var(--sky)}
.cs .r{top:68px;width:62%;height:40px;background:var(--red)}
@media (max-width:700px){.cs{width:58vw;height:70px}.cs .b{height:30px}.cs .r{top:38px;height:22px}}
/* slanted tag: black label, slanted right edge, white Archivo Black. One per page. */
.tag{display:inline-block;background:var(--ink);color:#fff;font:400 13px/1 var(--hd);text-transform:uppercase;letter-spacing:.05em;padding:9px 26px 9px 13px;margin-bottom:18px;clip-path:polygon(0 0,100% 0,calc(100% - 13px) 100%,0 100%)}
/* hero */
.hero{position:relative;overflow:hidden;padding:92px 0 72px}
.hero .wrap{position:relative}
.hero h1{max-width:15ch}.lede{font-size:clamp(1.05rem,1.6vw,1.2rem);max-width:58ch;color:var(--steel)}
.ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero-pts{display:flex;flex-wrap:wrap;gap:8px 22px;margin:30px 0 0;padding:0;list-style:none;font:700 15px var(--bd);color:var(--ink)}
.hero-pts li{display:flex;align-items:center;gap:7px;margin:0}.hero-pts svg{width:19px;height:19px;color:var(--deep-blue)}
/* page head */
.ph{position:relative;overflow:hidden;padding:74px 0 50px;border-bottom:1px solid var(--line)}
.ph h1{font-size:clamp(2rem,4.6vw,3.4rem);max-width:20ch}.ph .lede{margin:0}
.crumbs{font:700 13px var(--bd);margin-bottom:16px;color:var(--steel)}.crumbs a{color:var(--steel);text-decoration:none}.crumbs a:hover{color:var(--ink)}
/* sections: mostly white and ink, Mist for panels */
.sec{padding:72px 0}.sec.alt{background:var(--mist)}
.sec-h{max-width:62ch;margin-bottom:34px}.sec-h p{font-size:1.05rem;margin:0;color:var(--steel)}
.grid{display:grid;gap:18px}.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
@media (max-width:980px){.g3{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.g3,.g2{grid-template-columns:1fr}}
.card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px 24px 24px;transition:border-color .15s,box-shadow .15s}
a.card{display:block;color:inherit;text-decoration:none;font-weight:500}a.card:hover{border-color:var(--ink);box-shadow:0 12px 30px rgba(13,13,13,.08)}
.card .i{width:40px;height:40px;color:var(--ink);margin-bottom:14px}
.card p{margin:0;font-size:15px;color:var(--steel)}
.card .more{display:inline-flex;align-items:center;gap:6px;margin-top:14px;font:800 14px var(--bd);color:var(--deep-red)}.card .more svg{width:17px;height:17px}
.card.feat{background:var(--ink);border-color:var(--ink)}.card.feat h3,.card.feat .i{color:#fff}.card.feat p{color:#F2F4F7}.card.feat .more{color:var(--sky)}
.price{display:inline-block;font:400 13px/1 var(--hd);text-transform:uppercase;letter-spacing:.03em;background:var(--ink);color:#fff;padding:7px 10px;border-radius:6px;margin-bottom:10px}
.card.feat .price{background:var(--sky);color:var(--ink)}
/* work */
.work{display:grid;gap:22px}
.wk{display:grid;grid-template-columns:400px 1fr;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff}
.wk-vis{display:block;background:var(--mist);border-right:1px solid var(--line);line-height:0;align-self:stretch}
.wk-vis img{width:100%;height:auto;display:block;border-bottom:1px solid var(--line)}
.wk-body{padding:26px 28px}.wk-body .kind{font:700 13px var(--bd);color:var(--steel);margin-bottom:4px}
.wk-body h3{font-size:1.25rem}.wk-body .client{font:400 1.05rem/1.1 var(--hd);text-transform:uppercase;margin:0 0 6px}
.wk-body ul{margin:.6em 0 1em}.wk-body li{font-size:15px}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 12px;padding:0;list-style:none}.tags li{margin:0;font:700 12px var(--bd);background:var(--mist);border:1px solid var(--line);padding:4px 9px;border-radius:99px;color:var(--ink)}
@media (max-width:860px){.wk{grid-template-columns:1fr}.wk-vis{border-right:0;border-bottom:1px solid var(--line)}}
/* process */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{padding:22px 20px;border-top:5px solid var(--ink);background:#fff;border-radius:0 0 var(--r) var(--r)}
.step:nth-child(2){border-color:var(--sky)}.step:nth-child(3){border-color:var(--red)}
.step:before{counter-increment:s;content:"0" counter(s);display:block;font:400 2rem/1 var(--hd);color:var(--ink);margin-bottom:10px}
.step p{margin:0;font-size:15px;color:var(--steel)}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr}}@media (max-width:540px){.steps{grid-template-columns:1fr}}
.checks{list-style:none;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px 28px}
.checks li{display:flex;gap:10px;margin:0;align-items:flex-start;font-weight:700}.checks svg{flex:none;width:22px;height:22px;color:var(--deep-blue);margin-top:1px}
@media (max-width:640px){.checks{grid-template-columns:1fr}}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}@media (max-width:860px){.split{grid-template-columns:1fr;gap:24px}}
/* prose */
.layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:52px;align-items:start}
.prose h2{font-size:clamp(1.35rem,2.4vw,1.75rem);margin-top:1.7em}.prose section:first-child h2{margin-top:0}
.prose li{margin:.45em 0}
.side{position:sticky;top:24px;display:grid;gap:16px}
.box{border:1px solid var(--line);border-radius:var(--r);padding:22px;background:#fff}.box h3{font-size:1.05rem}
.box.dark{background:var(--ink);border-color:var(--ink);color:#F2F4F7}.box.dark h3{color:#fff}.box.dark .btn{width:100%;justify-content:center;margin-top:8px}
.box ul{list-style:none;padding:0;margin:0}.box li{margin:0}.box li a{display:block;padding:9px 0;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink)}
.box li:last-child a{border:0}.box li a:hover{color:var(--deep-red)}
@media (max-width:960px){.layout{grid-template-columns:1fr}.side{position:static}}
.faq{max-width:820px}.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{cursor:pointer;list-style:none;font:700 1.05rem/1.35 var(--bd);color:var(--ink);padding:16px 36px 16px 0;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:4px;top:12px;font:400 1.6rem/1 var(--hd);color:var(--deep-red)}
.faq details[open] summary:after{content:"–"}.faq details p{margin:0 0 18px;color:var(--steel)}
/* contact bar: full-width Ink bar, number in white Archivo Black, biggest text in the bar */
.cbar{position:relative;overflow:hidden;background:var(--ink);color:#fff;padding:56px 0}
.cbar .wrap{position:relative;display:flex;align-items:flex-end;justify-content:space-between;gap:28px;flex-wrap:wrap}
.cbar h2{color:#fff;font-size:clamp(1.3rem,2.4vw,1.8rem);max-width:22ch;margin-bottom:.4em}
.cbar p{color:#F2F4F7;max-width:52ch;margin:0}
.cbar .call{display:block;color:#fff;text-decoration:none}
.cbar .call small{display:block;font:700 14px var(--bd);color:#F2F4F7;margin-bottom:4px}
.cbar .call .num{font-size:clamp(2.2rem,5.6vw,3.6rem);line-height:1}
.cbar .acts{display:flex;flex-direction:column;align-items:flex-start;gap:14px}
/* contact form */
.form{display:grid;gap:14px}.form label{font:700 14px var(--bd);color:var(--ink);display:grid;gap:6px}
.form input,.form select,.form textarea{font:500 16px var(--bd);padding:12px 13px;border:1.5px solid #F2F4F7;border-radius:10px;background:#fff;color:var(--ink);width:100%}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--deep-blue);box-shadow:0 0 0 3px rgba(75,164,244,.3)}
.form .two{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media (max-width:560px){.form .two{grid-template-columns:1fr}}
.note{font-size:14px;color:var(--steel)}
.ci{list-style:none;padding:0;margin:0 0 18px}.ci li{display:flex;gap:12px;align-items:flex-start;margin:0 0 14px}.ci svg{width:22px;height:22px;flex:none;color:var(--ink);margin-top:3px}
.ci b{display:block;color:var(--ink)}.ci .num{font-size:1.35rem;color:var(--ink);text-decoration:none}
/* footer on Ink: reverse logo, white text */
.ft{background:var(--ink);color:#F2F4F7;padding:56px 0 26px;font-size:15px}
.ft .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px}
.ft .flogo{display:inline-block;line-height:0;padding:16px 16px 16px 0;margin-bottom:6px}.ft .flogo .logo{width:176px}
.ft h3{color:#fff;font:400 14px var(--hd);letter-spacing:.06em;text-transform:uppercase}
.ft ul{list-style:none;padding:0;margin:0}.ft li{margin:0 0 8px}.ft a{color:#fff;text-decoration:none;font-weight:500}.ft a:hover{color:var(--sky);text-decoration:underline}
.ft .num a{font-weight:400}.ft .fnum{font-size:1.5rem;color:#fff}
.ft .base{border-top:1px solid #5A636C;margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13.5px}
@media (max-width:820px){.ft .cols{grid-template-columns:1fr 1fr}.ft .cols>div:first-child{grid-column:1/-1}}
@media (max-width:480px){.ft .cols{grid-template-columns:1fr}}
/* floating WhatsApp (desktop) in brand colours */
.wafab{position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;box-shadow:0 10px 24px rgba(0,0,0,.25);border:3px solid var(--sky)}
.wafab svg{width:29px;height:29px}.wafab:hover{color:#fff;transform:scale(1.05)}
/* mobile contact bar */
.mbar{display:none}
@media (max-width:700px){.wafab{display:none}body{padding-bottom:70px}
.mbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--ink);align-items:center;justify-content:space-between;padding:8px 14px 8px 18px;height:70px}
.mbar .c{color:#fff;text-decoration:none;line-height:1.1}.mbar .c small{display:block;font:700 12px var(--bd);color:#F2F4F7}
.mbar .c .num{font-size:1.6rem}
.mbar .w{display:grid;place-items:center;width:50px;height:50px;border-radius:50%;background:var(--sky);color:var(--ink)}.mbar .w svg{width:27px;height:27px}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}