/* ==========================================================
   الماسة للزجاج — Al Masa Glass · Riyadh
   ========================================================== */
:root{
  --navy:#0B2540;--navy-2:#123A5F;--ink:#0E1F31;
  --cyan:#1E9BB8;--cyan-600:#137F9A;--cyan-100:#D7EFF5;--ice:#EAF4F8;--sky:#F5F9FB;
  --line:#E1EAF0;--muted:#5A6B7D;--white:#fff;--wa:#22C55E;
  --r-sm:10px;--r:16px;--r-lg:24px;--r-xl:32px;
  --shadow:0 1px 2px rgba(11,37,64,.04),0 8px 24px rgba(11,37,64,.06);
  --shadow-lg:0 24px 60px rgba(11,37,64,.14);
  --f-head:"Alexandria","IBM Plex Sans Arabic",system-ui,Tahoma,sans-serif;
  --f-body:"IBM Plex Sans Arabic","Alexandria",system-ui,Tahoma,sans-serif;
  --wrap:1200px;--ease:cubic-bezier(.2,.7,.2,1);
}
*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--f-body);color:var(--ink);background:var(--white);line-height:1.8;font-size:16px;direction:rtl;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
h1,h2,h3,h4{font-family:var(--f-head);line-height:1.3;color:var(--navy);font-weight:700}
ul{list-style:none}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
::selection{background:var(--cyan);color:#fff}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.skip{position:absolute;top:-60px;right:16px;background:var(--navy);color:#fff;padding:8px 14px;border-radius:8px;z-index:200}
.skip:focus{top:12px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.ic{width:1.25em;height:1.25em;flex-shrink:0;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:52px;padding:0 26px;border-radius:14px;font-family:var(--f-head);font-weight:600;font-size:.98rem;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--navy);color:#fff;box-shadow:0 10px 24px rgba(11,37,64,.22)}
.btn-primary:hover{background:var(--navy-2)}
.btn-cyan{background:var(--cyan);color:#fff;box-shadow:0 10px 24px rgba(30,155,184,.3)}
.btn-cyan:hover{background:var(--cyan-600)}
.btn-ghost{background:#fff;border:1px solid var(--line);color:var(--navy)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan-600)}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 10px 24px rgba(34,197,94,.28)}
.btn-light{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.28)}
.btn-light:hover{background:rgba(255,255,255,.2)}
.btn-sm{height:42px;padding:0 18px;font-size:.9rem;border-radius:12px}

/* ---------- header ---------- */
.hdr{position:fixed;inset:0 0 auto 0;z-index:100;transition:background .3s,box-shadow .3s,backdrop-filter .3s}
.hdr.solid,.hdr.inner{background:rgba(255,255,255,.88);backdrop-filter:saturate(1.4) blur(16px);-webkit-backdrop-filter:saturate(1.4) blur(16px);box-shadow:0 1px 0 var(--line)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;height:76px;gap:20px}
.logo{display:flex;align-items:center;gap:10px}
.logo img{width:42px;height:42px}
.logo b{display:block;font-family:var(--f-head);font-size:1.12rem;color:var(--navy);line-height:1.2}
.logo small{display:block;font-size:.68rem;letter-spacing:.14em;color:var(--cyan-600);font-weight:600;direction:ltr;text-align:right}
.nav{display:flex;align-items:center;gap:4px;background:rgba(255,255,255,.7);border:1px solid var(--line);padding:5px;border-radius:999px}
.nav a{padding:8px 16px;border-radius:999px;font-size:.92rem;font-weight:500;color:#33475B;transition:.2s}
.nav a:hover{color:var(--navy);background:var(--ice)}
.nav a.on{background:var(--navy);color:#fff}
.hdr-cta{display:flex;align-items:center;gap:10px}
.hdr-call{display:flex;align-items:center;gap:8px;font-family:var(--f-head);font-weight:600;color:var(--navy);font-size:.92rem;direction:ltr}
.burger{display:none;width:44px;height:44px;border-radius:12px;background:var(--ice);align-items:center;justify-content:center}
.burger span,.burger span:before,.burger span:after{display:block;width:20px;height:2px;background:var(--navy);border-radius:2px;position:relative;transition:.3s}
.burger span:before,.burger span:after{content:"";position:absolute;right:0}
.burger span:before{top:-6px}.burger span:after{top:6px}
.open .burger span{background:transparent}
.open .burger span:before{top:0;transform:rotate(45deg)}
.open .burger span:after{top:0;transform:rotate(-45deg)}

/* ---------- hero ---------- */
.hero{position:relative;padding:140px 0 80px;overflow:hidden;background:linear-gradient(180deg,#F2F8FB 0%,#fff 100%)}
.hero:before{content:"";position:absolute;width:620px;height:620px;border-radius:50%;background:radial-gradient(circle,rgba(30,155,184,.18),transparent 65%);top:-200px;left:-160px}
.hero:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(11,37,64,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(11,37,64,.04) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(180deg,#000,transparent 75%);-webkit-mask-image:linear-gradient(180deg,#000,transparent 75%);pointer-events:none}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.chip{display:inline-flex;align-items:center;gap:8px;padding:7px 14px 7px 16px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:.85rem;font-weight:500;color:var(--navy);box-shadow:var(--shadow)}
.chip i{width:8px;height:8px;border-radius:50%;background:var(--wa);box-shadow:0 0 0 4px rgba(34,197,94,.18)}
.hero h1{font-size:clamp(2.3rem,5.2vw,4rem);font-weight:800;margin:22px 0 18px;letter-spacing:-.01em}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--cyan),#5CC6DC);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:1.12rem;color:var(--muted);max-width:540px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:34px;color:#33475B;font-size:.92rem}
.hero-points li{display:flex;align-items:center;gap:8px}
.hero-points .ic{color:var(--cyan)}
.bento{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:200px 200px 170px;gap:14px;position:relative}
.bento figure{border-radius:var(--r-lg);overflow:hidden;position:relative;box-shadow:var(--shadow-lg)}
.bento img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.bento figure:hover img{transform:scale(1.05)}
.bento .b1{grid-row:1/3}
.bento .b4{grid-column:1/3}
.bento figcaption{position:absolute;bottom:12px;right:12px;padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.88);backdrop-filter:blur(8px);font-size:.8rem;font-weight:600;color:var(--navy)}
.float-card{position:absolute;z-index:2;background:#fff;border-radius:18px;padding:14px 16px;box-shadow:var(--shadow-lg);display:flex;gap:12px;align-items:center}
.float-card .fi{width:42px;height:42px;border-radius:12px;background:var(--ice);color:var(--cyan-600);display:grid;place-items:center}
.float-card b{display:block;font-family:var(--f-head);font-size:.95rem;color:var(--navy)}
.float-card span{font-size:.78rem;color:var(--muted)}
.fc-1{left:-22px;top:46%}

/* ---------- marquee ---------- */
.marquee{background:var(--navy);color:#fff;overflow:hidden;padding:18px 0;direction:ltr}
.marquee-track{display:flex;gap:44px;width:max-content;animation:mq 38s linear infinite}
.marquee span{display:inline-flex;align-items:center;gap:44px;font-family:var(--f-head);font-size:1.05rem;white-space:nowrap;direction:rtl}
.marquee span:after{content:"";width:10px;height:10px;background:var(--cyan);transform:rotate(45deg)}
@keyframes mq{to{transform:translateX(-50%)}}

/* ---------- sections ---------- */
.sec{padding:100px 0}
.sec-sky{background:var(--sky)}
.sec-navy{background:var(--navy);color:#fff}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:48px;flex-wrap:wrap}
.sec-head.center{flex-direction:column;align-items:center;text-align:center}
.kicker{display:inline-flex;align-items:center;gap:10px;font-size:.85rem;font-weight:600;color:var(--cyan-600);margin-bottom:12px}
.kicker:before{content:"";width:22px;height:2px;background:var(--cyan)}
.sec-head h2{font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:800;max-width:640px}
.sec-head p{color:var(--muted);max-width:520px;font-size:1.03rem}
.sec-navy h2,.sec-navy h3{color:#fff}
.sec-navy .sec-head p,.sec-navy p{color:rgba(225,238,246,.78)}
.sec-navy .kicker{color:#7FD3E3}

/* services bento */
.svc-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}
.svc{position:relative;border-radius:var(--r-lg);overflow:hidden;min-height:300px;display:flex;align-items:flex-end;isolation:isolate;color:#fff;grid-column:span 4}
.svc.w6{grid-column:span 6}.svc.w8{grid-column:span 8}
.svc img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform 1s var(--ease)}
.svc:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(11,37,64,0) 30%,rgba(11,37,64,.86) 100%)}
.svc:hover img{transform:scale(1.06)}
.svc-body{padding:24px;width:100%}
.svc h3{color:#fff;font-size:1.3rem;margin-bottom:6px}
.svc p{font-size:.92rem;color:rgba(255,255,255,.85);max-width:420px}
.svc .more{display:inline-flex;align-items:center;gap:6px;margin-top:12px;font-size:.88rem;font-weight:600;color:#9FE3F0}
.svc .tag{position:absolute;top:18px;right:18px;padding:5px 12px;border-radius:999px;background:rgba(255,255,255,.18);backdrop-filter:blur(8px);font-size:.78rem;border:1px solid rgba(255,255,255,.25)}

/* features */
.feat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.feat{padding:28px 24px;border-radius:var(--r-lg);background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);transition:.3s}
.feat:hover{background:rgba(255,255,255,.08);transform:translateY(-4px)}
.feat .fi{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,var(--cyan),#5CC6DC);display:grid;place-items:center;color:#fff;margin-bottom:18px}
.feat .fi .ic{width:26px;height:26px}
.feat h3{font-size:1.1rem;margin-bottom:8px}
.feat p{font-size:.93rem}
.sec:not(.sec-navy) .feat{background:#fff;border-color:var(--line);box-shadow:var(--shadow)}
.sec:not(.sec-navy) .feat p{color:var(--muted)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:s}
.step{position:relative;padding:28px 24px 26px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--line)}
.step:before{counter-increment:s;content:"0" counter(s);font-family:var(--f-head);font-size:2.6rem;font-weight:800;line-height:1;color:transparent;-webkit-text-stroke:1.5px var(--cyan);display:block;margin-bottom:16px}
.step h3{font-size:1.08rem;margin-bottom:6px}
.step p{font-size:.92rem;color:var(--muted)}

/* gallery */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.filters button{height:40px;padding:0 18px;border-radius:999px;border:1px solid var(--line);background:#fff;font-size:.9rem;font-weight:500;color:#33475B;transition:.2s}
.filters button:hover{border-color:var(--cyan)}
.filters button.on{background:var(--navy);border-color:var(--navy);color:#fff}
.gallery{columns:4 240px;column-gap:14px}
.gallery a{display:block;margin-bottom:14px;border-radius:var(--r);overflow:hidden;position:relative;break-inside:avoid;background:var(--ice)}
.gallery img{width:100%;transition:transform .8s var(--ease)}
.gallery a:hover img{transform:scale(1.05)}
.gallery a span{position:absolute;bottom:10px;right:10px;padding:5px 11px;border-radius:999px;background:rgba(255,255,255,.9);font-size:.78rem;font-weight:600;color:var(--navy);opacity:0;transform:translateY(6px);transition:.3s}
.gallery a:hover span{opacity:1;transform:none}
.gallery a.hide{display:none}
.lb{position:fixed;inset:0;z-index:300;background:rgba(6,18,32,.92);display:none;align-items:center;justify-content:center;padding:24px}
.lb.on{display:flex}
.lb img{max-height:84vh;max-width:min(1000px,92vw);border-radius:14px}
.lb p{position:absolute;bottom:22px;left:0;right:0;text-align:center;color:#fff;font-family:var(--f-head)}
.lb button{position:absolute;width:48px;height:48px;border-radius:50%;background:rgba(255,255,255,.12);color:#fff;display:grid;place-items:center}
.lb .x{top:20px;left:20px}.lb .nx{left:20px;top:50%}.lb .pv{right:20px;top:50%}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split-img{position:relative}
.split-img img{border-radius:var(--r-xl);width:100%;aspect-ratio:4/4.4;object-fit:cover}
.split-img .float-card{bottom:24px;left:-20px}
.checks{display:grid;gap:14px;margin:24px 0 30px}
.checks li{display:flex;gap:12px;align-items:flex-start}
.checks .ic{color:var(--cyan);margin-top:4px}
.checks b{display:block;font-family:var(--f-head);color:var(--navy);font-size:1rem}
.checks span{color:var(--muted);font-size:.93rem}

/* faq */
.faq{max-width:820px;margin:0 auto;display:grid;gap:12px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:0 22px;transition:.2s}
.faq details[open]{border-color:var(--cyan);box-shadow:var(--shadow)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 0;font-family:var(--f-head);font-weight:600;color:var(--navy)}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";font-size:1.5rem;color:var(--cyan);transition:.2s;line-height:1}
.faq details[open] summary:after{transform:rotate(45deg)}
.faq details p{padding:0 0 20px;color:var(--muted)}

/* cta */
.cta{position:relative;border-radius:var(--r-xl);padding:64px 56px;background:radial-gradient(circle at 15% 20%,rgba(92,198,220,.35),transparent 45%),linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff;overflow:hidden;display:grid;grid-template-columns:1.4fr 1fr;gap:30px;align-items:center}
.cta:after{content:"";position:absolute;width:340px;height:340px;border:1px solid rgba(255,255,255,.12);transform:rotate(45deg);left:-90px;bottom:-200px;border-radius:40px}
.cta h2{color:#fff;font-size:clamp(1.7rem,3vw,2.4rem);margin-bottom:10px}
.cta p{color:rgba(225,238,246,.82)}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end;position:relative;z-index:1}

/* page hero */
.phero{padding:150px 0 70px;background:linear-gradient(180deg,#F2F8FB,#fff);position:relative;overflow:hidden}
.phero:before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(30,155,184,.16),transparent 65%);top:-220px;left:-120px}
.phero .wrap{position:relative}
.crumbs{display:flex;gap:8px;font-size:.85rem;color:var(--muted);margin-bottom:18px}
.crumbs a:hover{color:var(--cyan-600)}
.phero h1{font-size:clamp(2rem,4.4vw,3.2rem);font-weight:800;max-width:760px}
.phero p{color:var(--muted);font-size:1.08rem;max-width:620px;margin-top:14px}

/* service detail rows */
.svc-row{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:56px 0;border-bottom:1px solid var(--line)}
.svc-row:last-child{border-bottom:0}
.svc-row:nth-child(even) .svc-media{order:2}
.svc-media{display:grid;grid-template-columns:1.3fr 1fr;gap:12px}
.svc-media img{border-radius:var(--r-lg);width:100%;height:100%;object-fit:cover;aspect-ratio:3/4}
.svc-media img:nth-child(2){aspect-ratio:auto;height:100%}
.svc-row h2{font-size:clamp(1.6rem,3vw,2.2rem);margin-bottom:12px}
.svc-row > div > p{color:var(--muted)}
.pills{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0 26px}
.pills li{padding:7px 14px;border-radius:999px;background:var(--ice);color:var(--navy);font-size:.86rem;font-weight:500}
.svc-nav{position:sticky;top:76px;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.svc-nav .wrap{display:flex;gap:6px;overflow-x:auto;padding-top:12px;padding-bottom:12px;scrollbar-width:none}
.svc-nav a{padding:8px 16px;border-radius:999px;border:1px solid var(--line);font-size:.88rem;white-space:nowrap;background:#fff}
.svc-nav a:hover{border-color:var(--cyan);color:var(--cyan-600)}

/* about */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.quote{font-family:var(--f-head);font-size:clamp(1.3rem,2.4vw,1.8rem);line-height:1.6;color:var(--navy);border-right:4px solid var(--cyan);padding-right:22px;margin:10px 0 24px}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:28px;align-items:start}
.cards{display:grid;gap:14px}
.ccard{display:flex;gap:16px;align-items:center;padding:20px;border-radius:var(--r-lg);border:1px solid var(--line);background:#fff;transition:.2s}
a.ccard:hover{border-color:var(--cyan);transform:translateY(-2px);box-shadow:var(--shadow)}
.ccard .fi{width:50px;height:50px;border-radius:14px;background:var(--ice);color:var(--cyan-600);display:grid;place-items:center}
.ccard.wa .fi{background:#DCFCE7;color:#15803D}
.ccard small{display:block;color:var(--muted);font-size:.82rem}
.ccard b{font-family:var(--f-head);color:var(--navy);font-size:1.05rem}
.form{padding:34px;border-radius:var(--r-xl);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-lg)}
.form h2{font-size:1.5rem;margin-bottom:6px}
.form > p{color:var(--muted);margin-bottom:22px}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:grid;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-size:.88rem;font-weight:600;color:var(--navy)}
.field input,.field select,.field textarea{font:inherit;height:50px;padding:0 14px;border:1px solid var(--line);border-radius:12px;background:var(--sky);color:var(--ink);transition:.2s;width:100%}
.field textarea{height:120px;padding:12px 14px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--cyan);background:#fff;box-shadow:0 0 0 4px rgba(30,155,184,.12)}
.form .btn{width:100%;margin-top:18px}
.map{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);height:230px}
.map iframe{width:100%;height:100%;border:0}

/* blog */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post{display:flex;flex-direction:column;border-radius:var(--r-lg);overflow:hidden;background:#fff;border:1px solid var(--line);transition:.3s}
.post:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.post figure{aspect-ratio:16/10;overflow:hidden;background:var(--ice)}
.post img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.post:hover img{transform:scale(1.05)}
.post-body{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1}
.post .cat{font-size:.78rem;font-weight:600;color:var(--cyan-600);margin-bottom:8px}
.post h3{font-size:1.08rem;margin-bottom:8px}
.post p{font-size:.9rem;color:var(--muted);flex:1}
.post .rd{margin-top:14px;font-size:.84rem;color:var(--navy);font-weight:600;display:flex;align-items:center;gap:6px}
.art-hero{padding:130px 0 40px;background:linear-gradient(180deg,#F2F8FB,#fff)}
.art .wrap{max-width:820px}
.art-top{display:grid;grid-template-columns:1.35fr .9fr;gap:48px;align-items:center}
.art-desc{color:var(--muted);font-size:1.08rem;margin-top:14px}
.art-hero h1{font-size:clamp(1.8rem,4vw,2.7rem);font-weight:800}
.art-meta{display:flex;flex-wrap:wrap;gap:16px;color:var(--muted);font-size:.88rem;margin-top:16px}
.art-cover{border-radius:var(--r-xl);overflow:hidden;aspect-ratio:4/4.6;max-height:470px;width:100%;box-shadow:var(--shadow-lg)}
.art-cover img{width:100%;height:100%;object-fit:cover}
.art{padding:40px 0 80px}
.art .summary{background:var(--ice);border-radius:var(--r);padding:20px 22px;margin-bottom:30px;border-right:4px solid var(--cyan)}
.art .summary b{font-family:var(--f-head);color:var(--navy);display:block;margin-bottom:4px}
.prose{font-size:1.07rem;line-height:2}
.prose h2{font-size:1.5rem;margin:40px 0 12px}
.prose h3{font-size:1.18rem;margin:26px 0 8px}
.prose p{margin-bottom:16px;color:#26394C}
.prose ul,.prose ol{margin:0 0 18px;padding-right:22px}
.prose ul{list-style:none;padding-right:0}
.prose ul li{position:relative;padding-right:22px;margin-bottom:8px}
.prose ul li:before{content:"";position:absolute;right:0;top:.85em;width:8px;height:8px;background:var(--cyan);transform:rotate(45deg)}
.prose ol li{margin-bottom:8px;padding-right:4px}
.prose strong{color:var(--navy)}
.prose table{width:100%;border-collapse:collapse;margin:10px 0 24px;font-size:.95rem;border-radius:12px;overflow:hidden}
.prose th,.prose td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:right}
.prose th{background:var(--navy);color:#fff;font-family:var(--f-head);font-weight:600}
.prose tr:nth-child(even) td{background:var(--sky)}
.art-cta{margin-top:40px;padding:28px;border-radius:var(--r-lg);background:var(--navy);color:#fff;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.art-cta b{font-family:var(--f-head);font-size:1.2rem;display:block}
.art-cta span{color:rgba(225,238,246,.8);font-size:.93rem}
.related{margin-top:56px}
.related h2{font-size:1.4rem;margin-bottom:18px}
.related .posts{grid-template-columns:repeat(3,1fr)}

/* footer */
.ftr{background:#081B2F;color:rgba(225,238,246,.75);padding:80px 0 0;margin-top:0}
.ftr-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:50px}
.ftr .logo b{color:#fff}
.ftr .logo small{color:#7FD3E3}
.ftr p{font-size:.93rem;margin-top:16px;max-width:320px}
.ftr h4{color:#fff;font-size:1rem;margin-bottom:16px}
.ftr li{margin-bottom:10px;font-size:.93rem}
.ftr a:hover{color:#7FD3E3}
.ftr-c li{display:flex;gap:10px;align-items:center}
.ftr-c .ic{color:#7FD3E3}
.ftr-bot{border-top:1px solid rgba(255,255,255,.08);padding:22px 0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.84rem}
.ltr{direction:ltr;unicode-bidi:isolate}

/* floating */
.wa-float{position:fixed;left:22px;bottom:22px;z-index:90;width:58px;height:58px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 12px 30px rgba(34,197,94,.4);transition:transform .25s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;fill:#fff}
.mbar{display:none}

/* reveal */
.rv{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.08s}.rv.d2{transition-delay:.16s}.rv.d3{transition-delay:.24s}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}.marquee-track{animation:none}*{scroll-behavior:auto}}

/* 404 / thanks */
.center-page{min-height:80vh;display:grid;place-items:center;text-align:center;padding:140px 20px 80px}
.center-page .big{font-family:var(--f-head);font-size:6rem;font-weight:800;line-height:1;background:linear-gradient(90deg,var(--navy),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.center-page h1{font-size:2rem;margin:10px 0}
.center-page p{color:var(--muted);max-width:480px;margin:0 auto 26px}
.center-page .row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ---------- responsive ---------- */
@media (max-width:1060px){
  .nav,.hdr-call{display:none}
  .burger{display:flex}
  .hdr .nav{position:fixed;top:76px;right:12px;left:12px;flex-direction:column;align-items:stretch;border-radius:20px;padding:10px;background:#fff;box-shadow:var(--shadow-lg);gap:2px}
  .open .nav{display:flex}
  .nav a{padding:13px 16px;border-radius:12px;font-size:1rem}
  .hero-grid,.split,.contact-grid,.svc-row,.art-top{grid-template-columns:1fr}
  .art-cover{aspect-ratio:16/10;max-height:none}
  .svc-row:nth-child(even) .svc-media{order:0}
  .feat-grid,.steps{grid-template-columns:repeat(2,1fr)}
  .posts{grid-template-columns:repeat(2,1fr)}
  .ftr-grid{grid-template-columns:1fr 1fr}
  .cta{grid-template-columns:1fr;padding:44px 32px}
  .cta-actions{justify-content:flex-start}
  .svc,.svc.w6,.svc.w8{grid-column:span 6}
  .fc-1{left:10px}
}
@media (max-width:640px){
  body{font-size:15.5px}
  .sec{padding:70px 0}
  .hero{padding:110px 0 56px}
  .hdr-in{height:68px}
  .hdr .nav{top:68px}
  .hdr-cta .btn{display:none}
  .bento{grid-template-rows:150px 150px 130px;gap:10px}
  .float-card{display:none}
  .hero-actions .btn{flex:1}
  .feat-grid,.steps,.posts,.values,.related .posts{grid-template-columns:1fr}
  .svc,.svc.w6,.svc.w8{grid-column:span 12;min-height:250px}
  .fgrid{grid-template-columns:1fr}
  .ftr-grid{grid-template-columns:1fr}
  .form{padding:24px}
  .phero{padding:120px 0 50px}
  .art-hero{padding:110px 0 24px}
  .svc-media{grid-template-columns:1fr 1fr}
  .wa-float{display:none}
  .mbar{display:grid;grid-template-columns:1fr 1fr;gap:10px;position:fixed;bottom:0;left:0;right:0;z-index:95;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-top:1px solid var(--line)}
  .mbar .btn{height:48px}
  body{padding-bottom:70px}
  .lb .nx,.lb .pv{top:auto;bottom:70px}
  .gallery{columns:2;column-gap:10px}.gallery a{margin-bottom:10px;border-radius:12px}
}