/* =========================================================
   Issa Abdullah Projects — Glass theme
   Brand colours taken from the IAP logo (teal, dark teal, lime)
   ========================================================= */
:root{
  --bg:#06181A;           /* page base */
  --bg-2:#0B2524;
  --teal:#3FB5A0;         /* logo teal, lifted for dark backgrounds */
  --teal-deep:#2F6A5A;    /* logo dark teal */
  --lime:#8CC63F;         /* logo lime, lifted */
  --lime-2:#A3D65A;
  --text:#EAF3EF;
  --muted:#A6BCB5;
  --dim:#7F978F;
  --glass:rgba(255,255,255,.06);
  --glass-2:rgba(255,255,255,.10);
  --stroke:rgba(255,255,255,.13);
  --stroke-2:rgba(255,255,255,.22);
  --radius:20px;
  --max:1200px;
  --fh:'Archivo',system-ui,sans-serif;
  --fb:'IBM Plex Sans',system-ui,sans-serif;
  --blur:blur(18px) saturate(150%);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:110px}
body{font-family:var(--fb);color:var(--text);background:var(--bg);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased;overflow-x:hidden;min-height:100vh}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--lime);color:#0A1F1C}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
h1,h2,h3,h4{font-family:var(--fh);line-height:1.1;letter-spacing:-.015em;font-weight:700}
.skip{position:absolute;left:-999px;top:10px;background:var(--lime);color:#0A1F1C;padding:10px 16px;border-radius:10px;z-index:999}
.skip:focus{left:10px}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:6px}

/* ---------- ambient background ---------- */
.ambient{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none;
  background:radial-gradient(1200px 700px at 85% -10%,rgba(63,181,160,.20),transparent 60%),
             radial-gradient(900px 600px at -10% 40%,rgba(47,106,90,.35),transparent 60%),
             radial-gradient(800px 600px at 70% 110%,rgba(140,198,63,.12),transparent 60%),var(--bg)}
.ambient i{position:absolute;border-radius:50%;filter:blur(80px);opacity:.55;animation:float 26s ease-in-out infinite alternate}
.ambient i:nth-child(1){width:520px;height:520px;background:#1E7C6C;top:8%;left:-140px}
.ambient i:nth-child(2){width:420px;height:420px;background:#5C9A2E;top:48%;right:-120px;opacity:.32;animation-duration:32s}
.ambient i:nth-child(3){width:380px;height:380px;background:#2F6A5A;bottom:-120px;left:35%;animation-duration:38s}
.ambient:after{content:"";position:absolute;inset:0;opacity:.07;
  background-image:linear-gradient(rgba(255,255,255,.5) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.5) 1px,transparent 1px);
  background-size:64px 64px;mask-image:radial-gradient(ellipse at 50% 30%,#000 20%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at 50% 30%,#000 20%,transparent 75%)}
@keyframes float{to{transform:translate3d(60px,-40px,0) scale(1.12)}}

/* ---------- glass primitives ---------- */
.glass{background:linear-gradient(145deg,rgba(255,255,255,.10),rgba(255,255,255,.03));border:1px solid var(--stroke);
  -webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);border-radius:var(--radius);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.14),0 24px 60px -28px rgba(0,0,0,.65)}
.glass-hover{transition:transform .35s cubic-bezier(.2,.7,.2,1),border-color .3s,background .3s,box-shadow .35s}
.glass-hover:hover{transform:translateY(-6px);border-color:rgba(140,198,63,.45);
  background:linear-gradient(145deg,rgba(255,255,255,.14),rgba(255,255,255,.04));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.2),0 30px 70px -28px rgba(0,0,0,.7),0 0 0 1px rgba(140,198,63,.12)}

/* ---------- type helpers ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--fh);font-weight:700;font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--lime)}
.eyebrow:before{content:"";width:22px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--lime),var(--teal))}
.grad{background:linear-gradient(100deg,var(--lime) 10%,var(--teal) 90%);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:19px;color:var(--muted)}
section{padding:110px 0;position:relative}
.sec-head{max-width:740px;margin-bottom:54px}
.sec-head h2{font-size:clamp(32px,4vw,48px);margin:16px 0 16px}
.sec-head p{color:var(--muted);font-size:18px}
.center{text-align:center;margin-left:auto;margin-right:auto}
.center .eyebrow{justify-content:center}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--fh);font-weight:700;font-size:15px;padding:15px 26px;border-radius:999px;transition:.25s;cursor:pointer;border:0;white-space:nowrap}
.btn svg{width:18px;height:18px;transition:transform .25s}
.btn:hover svg{transform:translateX(3px)}
.btn-primary{background:linear-gradient(135deg,var(--lime),#6FB33A);color:#0A1F1C;box-shadow:0 12px 30px -12px rgba(140,198,63,.7)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px -14px rgba(140,198,63,.85)}
.btn-glass{background:rgba(255,255,255,.07);border:1px solid var(--stroke-2);color:var(--text);-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur)}
.btn-glass:hover{background:rgba(255,255,255,.14)}
.link-arrow{display:inline-flex;gap:8px;align-items:center;color:var(--lime);font-weight:600;font-size:15px}
.link-arrow svg{width:17px;height:17px;transition:transform .25s}
.link-arrow:hover svg{transform:translateX(4px)}

/* ---------- header ---------- */
.site-header{position:fixed;top:14px;left:0;right:0;z-index:100;padding:0 16px;transition:top .3s}
.site-header .bar{max-width:calc(var(--max) - 8px);margin:0 auto;height:70px;display:flex;align-items:center;justify-content:space-between;padding:0 12px 0 10px;border-radius:18px;
  background:rgba(8,30,28,.55);border:1px solid var(--stroke);-webkit-backdrop-filter:blur(20px) saturate(160%);backdrop-filter:blur(20px) saturate(160%);
  box-shadow:0 18px 50px -24px rgba(0,0,0,.7);transition:background .3s}
.site-header.scrolled .bar{background:rgba(6,24,26,.82)}
.brand{display:flex;align-items:center;gap:12px}
.brand .chip{background:rgba(255,255,255,.94);border-radius:12px;padding:6px 10px;display:grid;place-items:center;box-shadow:0 6px 18px -8px rgba(0,0,0,.5)}
.brand .chip img{height:34px;width:auto}
.brand .name{font-family:var(--fh);font-weight:700;font-size:15px;line-height:1.15}
.brand .name small{display:block;font-family:var(--fb);font-weight:500;font-size:12px;color:var(--muted)}
.nav{display:flex;align-items:center;gap:6px}
.nav a.nl{font-weight:500;font-size:15px;color:var(--muted);padding:9px 15px;border-radius:999px;transition:.2s}
.nav a.nl:hover{color:var(--text);background:rgba(255,255,255,.06)}
.nav a.nl.active{color:var(--text);background:rgba(255,255,255,.10);box-shadow:inset 0 0 0 1px var(--stroke)}
.nav .btn{padding:11px 20px;font-size:14px;margin-left:8px}
.menu-btn{display:none;background:rgba(255,255,255,.07);border:1px solid var(--stroke);border-radius:12px;width:44px;height:44px;cursor:pointer;color:var(--text);place-items:center}
.menu-btn svg{width:22px;height:22px}

/* ---------- hero ---------- */
.hero{padding:190px 0 120px;min-height:92vh;display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-1;background:var(--img) center/cover;opacity:.38;
  mask-image:linear-gradient(180deg,#000 40%,transparent);-webkit-mask-image:linear-gradient(180deg,#000 40%,transparent)}
.hero-bg:after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(6,24,26,.92) 25%,rgba(6,24,26,.35))}
.hero-grid{display:grid;grid-template-columns:1.3fr .85fr;gap:50px;align-items:center}
.hero h1{font-size:clamp(40px,5.1vw,66px);font-weight:800;margin:22px 0 24px}
.hero .lead{max-width:600px;margin-bottom:38px}
.ctas{display:flex;gap:14px;flex-wrap:wrap}
.badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:46px}
.badge{display:inline-flex;align-items:center;gap:9px;padding:9px 15px;border-radius:999px;font-size:14px;font-weight:500;
  background:rgba(255,255,255,.06);border:1px solid var(--stroke);-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur)}
.badge svg{width:16px;height:16px;color:var(--lime)}
.hero-card{padding:28px;position:relative}
.hero-card .photo{border-radius:14px;aspect-ratio:4/3.2;background:var(--img) center/cover;margin-bottom:20px;box-shadow:0 20px 40px -20px rgba(0,0,0,.7)}
.hero-card .row{display:flex;justify-content:space-between;align-items:center;gap:16px}
.hero-card h4{font-size:17px}
.hero-card p{font-size:14px;color:var(--muted)}
.pulse{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--lime);background:rgba(140,198,63,.12);border:1px solid rgba(140,198,63,.3);padding:6px 12px;border-radius:999px}
.pulse i{width:8px;height:8px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 0 rgba(140,198,63,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(140,198,63,0)}100%{box-shadow:0 0 0 0 rgba(140,198,63,0)}}
.float-chip{position:absolute;left:-30px;top:-26px;padding:14px 18px;display:flex;gap:12px;align-items:center;border-radius:16px;animation:bob 6s ease-in-out infinite}
.float-chip>div{display:flex;flex-direction:column;gap:4px}
.float-chip b{font-family:var(--fh);font-size:26px;line-height:1}
.float-chip span{font-size:12.5px;color:var(--muted);line-height:1.3}
.float-chip .ic{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,var(--lime),var(--teal));color:#0A1F1C}
.float-chip .ic svg{width:22px;height:22px}
@keyframes bob{50%{transform:translateY(-10px)}}

/* page hero (inner pages) */
.page-hero{padding:200px 0 90px;overflow:hidden}
.page-hero h1{font-size:clamp(40px,5.4vw,66px);font-weight:800;margin:18px 0 18px;max-width:880px}
.page-hero .lead{max-width:680px}
.crumbs{display:inline-flex;gap:10px;align-items:center;font-size:14px;color:var(--muted);padding:8px 16px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid var(--stroke);margin-bottom:22px}
.crumbs a:hover{color:var(--lime)}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(5,1fr);padding:10px}
.stat{padding:28px 18px;text-align:center;position:relative}
.stat+.stat:before{content:"";position:absolute;left:0;top:24%;bottom:24%;width:1px;background:linear-gradient(transparent,var(--stroke-2),transparent)}
.stat b{font-family:var(--fh);font-size:clamp(34px,3.6vw,46px);font-weight:800;display:block;line-height:1}
.stat b i{font-style:normal;color:var(--lime)}
.stat>span{color:var(--muted);font-size:14px;margin-top:10px;display:block}

/* ---------- cards / grids ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.svc{padding:32px 30px;display:flex;flex-direction:column}
.ico{width:54px;height:54px;border-radius:15px;display:grid;place-items:center;margin-bottom:22px;
  background:linear-gradient(135deg,rgba(140,198,63,.22),rgba(63,181,160,.14));border:1px solid rgba(140,198,63,.3)}
.ico svg{width:26px;height:26px;color:var(--lime)}
.svc h3{font-size:21px;margin-bottom:10px}
.svc p{color:var(--muted);font-size:15.5px;margin-bottom:18px}
.svc ul{list-style:none;font-size:14.5px;margin-bottom:22px}
.svc li,.ticklist li{padding:7px 0 7px 24px;position:relative;border-top:1px solid rgba(255,255,255,.07)}
.svc li:before,.ticklist li:before{content:"";position:absolute;left:3px;top:15px;width:8px;height:8px;border-radius:2px;background:var(--lime);transform:rotate(45deg);box-shadow:0 0 10px rgba(140,198,63,.6)}
.ticklist{list-style:none}
.svc .link-arrow{margin-top:auto}

/* credentials */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.cred-list{display:grid;gap:14px}
.cred-item{display:flex;gap:20px;align-items:center;padding:22px 24px}
.cred-item b{font-family:var(--fh);font-size:28px;min-width:92px;line-height:1}
.cred-item h4{font-size:17px;margin-bottom:3px}
.cred-item span{color:var(--muted);font-size:14.5px}

/* process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.step{padding:28px 26px;position:relative}
.step .num{font-family:var(--fh);font-weight:800;font-size:44px;line-height:1;margin-bottom:16px;-webkit-text-stroke:1px rgba(140,198,63,.6);color:transparent}
.step h3{font-size:19px;margin-bottom:8px}
.step p{color:var(--muted);font-size:15px}

/* project tiles */
.tiles{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:240px;grid-auto-flow:dense;gap:16px}
.tile{position:relative;border-radius:18px;overflow:hidden;cursor:pointer;border:1px solid var(--stroke);background:#0B2524}
.tile .im{position:absolute;inset:0;background:var(--img) center/cover;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.tile:hover .im{transform:scale(1.07)}
.tile:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(6,24,26,.85))}
.tile .cap{position:absolute;left:12px;right:12px;bottom:12px;z-index:1;padding:14px 16px;border-radius:14px;
  background:rgba(8,30,28,.45);border:1px solid var(--stroke);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);transition:.35s}
.tile:hover .cap{background:rgba(8,30,28,.65);border-color:rgba(140,198,63,.4)}
.tile .cap b{font-family:var(--fh);font-size:16px;display:block;line-height:1.25}
.tile .cap span{font-size:13px;color:var(--muted)}
.tile .tag{position:absolute;top:12px;left:12px;z-index:1;font-family:var(--fh);font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  padding:5px 11px;border-radius:999px;background:rgba(140,198,63,.88);color:#0A1F1C}
.tile.big{grid-column:span 2;grid-row:span 2}
.tile.wide{grid-column:span 2}
.tile.tall{grid-row:span 2}
.tile.hide{display:none}

.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:34px;padding:8px;border-radius:999px;width:max-content;max-width:100%}
.filters button{font:inherit;font-size:14.5px;font-weight:600;color:var(--muted);background:none;border:0;padding:10px 18px;border-radius:999px;cursor:pointer;transition:.2s}
.filters button:hover{color:var(--text)}
.filters button.on{background:linear-gradient(135deg,var(--lime),#6FB33A);color:#0A1F1C}

/* lightbox */
.lightbox{position:fixed;inset:0;z-index:300;display:none;align-items:center;justify-content:center;padding:30px;background:rgba(3,12,12,.78);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.lightbox.open{display:flex}
.lightbox figure{max-width:1100px;width:100%;text-align:center}
.lightbox img{max-height:78vh;margin:0 auto;border-radius:16px;box-shadow:0 30px 80px -20px rgba(0,0,0,.8)}
.lightbox figcaption{margin-top:16px;font-family:var(--fh);font-size:17px}
.lightbox figcaption span{display:block;font-family:var(--fb);font-size:14px;color:var(--muted)}
.lb-btn{position:absolute;width:50px;height:50px;border-radius:50%;display:grid;place-items:center;cursor:pointer;color:var(--text);background:rgba(255,255,255,.08);border:1px solid var(--stroke-2)}
.lb-btn:hover{background:rgba(255,255,255,.16)}
.lb-btn svg{width:22px;height:22px}
.lb-close{top:22px;right:22px}.lb-prev{left:22px;top:50%;transform:translateY(-50%)}.lb-next{right:22px;top:50%;transform:translateY(-50%)}

/* sectors */
.sectors{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.sector{text-align:center;padding:28px 12px}
.sector svg{display:block;width:32px;height:32px;color:var(--lime);margin:0 auto 12px}
.sector b{font-family:var(--fh);font-size:15px;font-weight:600}

/* quote band */
.quote{padding:90px 50px;text-align:center;position:relative;overflow:hidden}
.quote:before{content:"";position:absolute;inset:0;background:var(--img) center/cover;opacity:.18;z-index:-1}
.quote blockquote{font-family:var(--fh);font-size:clamp(30px,4.4vw,54px);font-weight:800;max-width:900px;margin:0 auto 20px;line-height:1.12}
.quote p{color:var(--muted);max-width:620px;margin:0 auto}

/* cta band */
.cta-band{padding:56px 54px;display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;
  background:linear-gradient(120deg,rgba(140,198,63,.20),rgba(63,181,160,.10) 50%,rgba(255,255,255,.04))}
.cta-band h2{font-size:clamp(28px,3.4vw,40px);margin-bottom:8px}
.cta-band p{color:var(--muted)}

/* service detail (services page) */
.svc-detail{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:50px 0}
.svc-detail+.svc-detail{border-top:1px solid rgba(255,255,255,.07)}
.svc-detail.rev .media{order:2}
.svc-detail .media{position:relative}
.svc-detail .media .ph{border-radius:22px;aspect-ratio:5/4;background:var(--img) center/cover;border:1px solid var(--stroke);box-shadow:0 30px 70px -30px rgba(0,0,0,.8)}
.svc-detail .media .glass{position:absolute;right:-18px;bottom:-18px;padding:16px 20px;display:flex;gap:12px;align-items:center;background:rgba(6,24,26,.72)}
.svc-detail.rev .media .glass{right:auto;left:-18px}
.svc-detail .media .glass b{font-family:var(--fh);font-size:22px;color:var(--lime);line-height:1}
.svc-detail .media .glass span{font-size:13px;color:var(--muted)}
.svc-detail h2{font-size:clamp(28px,3.4vw,40px);margin:14px 0 14px}
.svc-detail p{color:var(--muted);margin-bottom:20px}
.svc-detail .ticklist{columns:2;column-gap:28px;margin-bottom:28px;font-size:15.5px}
.svc-detail .ticklist li{break-inside:avoid}
.jump{display:flex;gap:10px;flex-wrap:wrap;margin-top:34px}
.jump a{font-size:14px;font-weight:500;padding:9px 16px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid var(--stroke);transition:.2s}
.jump a:hover{border-color:rgba(140,198,63,.5);color:var(--lime)}

/* about */
.about-media{position:relative}
.about-media .ph{border-radius:22px;aspect-ratio:4/5;background:var(--img) center/cover;border:1px solid var(--stroke)}
.about-media .glass{position:absolute;right:-24px;bottom:40px;padding:22px 26px;background:rgba(6,24,26,.72)}
.about-media .glass b{font-family:var(--fh);font-size:44px;font-weight:800;line-height:1;display:block}
.about-media .glass span{font-size:13px;color:var(--muted)}
.values .glass{padding:30px 28px}
.values h3{font-size:19px;margin:0 0 8px}
.values p{color:var(--muted);font-size:15.5px}

/* contact */
.contact-grid{display:grid;grid-template-columns:.95fr 1.2fr;gap:26px}
.info{padding:40px 36px}
.info h3{font-size:24px;margin:12px 0 8px}
.info>p{color:var(--muted);margin-bottom:24px}
.info-row{display:flex;gap:16px;padding:16px 0;border-top:1px solid rgba(255,255,255,.08)}
.info-row svg{width:22px;height:22px;color:var(--lime);flex-shrink:0;margin-top:3px}
.info-row small{display:block;color:var(--dim);font-size:12px;text-transform:uppercase;letter-spacing:.12em;font-weight:600}
.info-row a:hover{color:var(--lime)}
.form{padding:40px 36px}
.form h3{font-size:24px;margin-bottom:22px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:7px}
input,select,textarea{width:100%;font:inherit;font-size:15.5px;padding:13px 15px;border:1px solid var(--stroke);border-radius:12px;margin-bottom:16px;
  background:rgba(255,255,255,.05);color:var(--text);transition:.2s}
select option{background:#0B2524;color:var(--text)}
input::placeholder,textarea::placeholder{color:var(--dim)}
input:focus,select:focus,textarea:focus{outline:0;border-color:rgba(140,198,63,.7);background:rgba(255,255,255,.08);box-shadow:0 0 0 4px rgba(140,198,63,.14)}
textarea{min-height:130px;resize:vertical}
.hp{position:absolute;left:-5000px}
.form-note{font-size:14.5px;margin-top:14px;padding:12px 14px;border-radius:12px;display:none}
.form-note.ok{display:block;background:rgba(140,198,63,.14);border:1px solid rgba(140,198,63,.35);color:#CDEBA6}
.form-note.err{display:block;background:rgba(255,120,100,.10);border:1px solid rgba(255,120,100,.35);color:#FFC2B6}
.map{border-radius:22px;overflow:hidden;height:380px;border:1px solid var(--stroke);position:relative;background:linear-gradient(135deg,#0B2524,#123632)}
.map iframe{position:relative;z-index:1;width:100%;height:100%;border:0;filter:grayscale(.3) invert(.9) hue-rotate(160deg) contrast(.9)}
.map .fallback{position:absolute;inset:0;display:grid;place-items:center;text-align:center;color:var(--muted);z-index:0}

/* footer */
.site-footer{padding:80px 0 30px;margin-top:40px;border-top:1px solid rgba(255,255,255,.07);background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(0,0,0,.25))}
.foot{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:40px;padding-bottom:44px}
.site-footer h4{font-size:15px;margin-bottom:16px}
.site-footer ul{list-style:none}
.site-footer li{padding:5px 0;color:var(--muted);font-size:15px}
.site-footer li a:hover{color:var(--lime)}
.foot-brand p{color:var(--muted);font-size:15px;margin:16px 0 20px;max-width:320px}
.social{display:flex;gap:10px}
.social a{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:rgba(255,255,255,.06);border:1px solid var(--stroke);transition:.2s}
.social a:hover{background:var(--lime);color:#0A1F1C;border-color:var(--lime)}
.social svg{width:18px;height:18px}
.copy{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;padding-top:24px;border-top:1px solid rgba(255,255,255,.07);font-size:13.5px;color:var(--dim)}
.copy a:hover{color:var(--lime)}

/* whatsapp */
.wa{position:fixed;right:22px;bottom:22px;z-index:90;width:58px;height:58px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 12px 30px -8px rgba(37,211,102,.55);transition:.2s}
.wa:hover{transform:scale(1.08)}
.wa svg{width:30px;height:30px;color:#fff}

/* reveal */
.rv{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}

/* 404 */
.nf{min-height:80vh;display:grid;place-items:center;text-align:center;padding:160px 0 60px}
.nf .glass{padding:56px 50px;max-width:560px}
.nf h1{font-size:96px;font-weight:800}

/* ---------- responsive ---------- */
@media(max-width:1060px){
  .hero-grid,.split,.contact-grid,.svc-detail{grid-template-columns:1fr}
  .svc-detail.rev .media{order:0}
  .hero-card{max-width:520px}
  .float-chip{left:16px}
  .grid-3{grid-template-columns:1fr 1fr}
  .grid-4,.steps{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:repeat(3,1fr)}
  .stat:nth-child(4):before{display:none}
  .sectors{grid-template-columns:repeat(3,1fr)}
  .tiles{grid-template-columns:repeat(2,1fr)}
  .foot{grid-template-columns:1fr 1fr}
  .about-media{max-width:520px}
  .about-media .glass{right:16px}
  .svc-detail .media .glass{right:16px}.svc-detail.rev .media .glass{left:16px}
}
@media(max-width:880px){
  .menu-btn{display:grid}
  .nav{position:absolute;top:78px;left:0;right:0;flex-direction:column;align-items:stretch;gap:4px;padding:14px;border-radius:18px;
    background:rgba(6,24,26,.94);border:1px solid var(--stroke);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);display:none}
  .nav.open{display:flex}
  .nav a.nl{padding:13px 16px}
  .nav .btn{margin:6px 0 0;justify-content:center}
  .brand .name small{display:none}
}
@media(max-width:620px){
  body{font-size:16px}
  section{padding:80px 0}
  .hero{padding:150px 0 80px;min-height:auto}
  .page-hero{padding:150px 0 60px}
  .grid-3,.grid-2,.grid-4,.steps,.row2,.foot{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .stat:before{display:none}
  .stat:first-child{grid-column:span 2}
  .sectors{grid-template-columns:1fr 1fr}
  .tiles{grid-template-columns:1fr;grid-auto-rows:230px}
  .tile.big,.tile.wide,.tile.tall{grid-column:auto;grid-row:auto}
  .svc-detail .ticklist{columns:1}
  .cta-band,.quote{padding:44px 26px}
  .info,.form{padding:30px 22px}
  .float-chip{display:none}
  .brand .name{font-size:14px}
  .filters{border-radius:20px}
}
@media(prefers-reduced-motion:reduce){
  *,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none}
}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .glass,.site-header .bar,.tile .cap{background:rgba(12,40,38,.92)}
}

/* projects page: even grid so filtering never leaves gaps */
.tiles.uniform{grid-template-columns:repeat(3,1fr);grid-auto-rows:300px}
@media(max-width:1060px){.tiles.uniform{grid-template-columns:repeat(2,1fr);grid-auto-rows:260px}}
@media(max-width:620px){.tiles.uniform{grid-template-columns:1fr;grid-auto-rows:240px}}

/* real <img> elements (indexable by Google Images) */
.tile img.im{width:100%;height:100%;object-fit:cover}
.hero-card img.photo{width:100%;height:auto;object-fit:cover}
.svc-detail .media img.ph,.about-media img.ph{width:100%;object-fit:cover}

/* content is visible without JavaScript (crawlers, AI readers); animate only when JS runs */
html:not(.js) .rv{opacity:1;transform:none}

/* FAQ */
.faq{display:grid;gap:12px;max-width:900px}
.faq details{padding:0;border-radius:16px}
.faq summary{list-style:none;cursor:pointer;padding:20px 56px 20px 24px;font-family:var(--fh);font-weight:600;font-size:17px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:50%;display:grid;place-items:center;
  background:rgba(140,198,63,.15);color:var(--lime);font-size:20px;font-weight:500;transition:.25s}
.faq details[open] summary:after{content:"–"}
.faq details p{padding:0 24px 22px;color:var(--muted);margin-top:-4px}