/* ================= AFPhotoShot — design system v2 (light) =================
   Signature identity: warm off-white + near-black text + ONE signal accent
   (deep navy blue). Recurring motif: the diagonal "cut" from the AF
   monogram, expressed as clipped corners, slash dividers, and a
   mono-font "shot log" voice.
=================================================================== */
:root{
  --bg:#f7f5f0;
  --bg-rgb:247,245,240;
  --bg-alt:#efece4;
  --surface:#ffffff;
  --surface-2:#f3f1ea;
  --border:rgba(15,18,26,.10);
  --border-strong:rgba(15,18,26,.22);
  --text:#13161d;
  --text-dim:#585b64;
  --text-dimmer:#8a8d95;
  --accent:#1a3a6b;
  --accent-rgb:26,58,107;
  --on-accent:#ffffff;
  --radius:3px;
  --cut:20px;
  --cut-sm:12px;
  --container:1200px;
  --ease: cubic-bezier(.16,1,.3,1);
  --ease-spring: cubic-bezier(.34,1.56,.64,1);
  --font: 'Rubik', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
html,body{background:var(--bg); color:var(--text);}
body{
  font-family:var(--font);
  overflow-x:hidden;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  cursor:auto;
}
main, .site-footer{position:relative; z-index:1;}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
ul{list-style:none;}
button{font-family:inherit; cursor:pointer; border:none; background:none; color:inherit;}
input,textarea,select{font-family:inherit; color:inherit;}

.container{max-width:var(--container); margin:0 auto; padding:0 32px;}

::selection{background:var(--accent); color:#fff;}

:focus-visible{outline:2px solid var(--accent); outline-offset:3px;}

@media (hover:hover) and (pointer:fine){
  a, button, [data-cursor], .ripple{ cursor:none; }
}

/* faint fixed grain for depth, single accent glow only in hero */
body::before{
  content:"";
  position:fixed; inset:0;
  background-image:
    repeating-linear-gradient(0deg, rgba(15,18,26,.02) 0px, rgba(15,18,26,.02) 1px, transparent 1px, transparent 3px);
  pointer-events:none;
  z-index:0;
  opacity:.5;
}

/* ================= Cut-corner signature shape ================= */
.cut-corner{
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}
[dir="rtl"] .cut-corner{
  clip-path: polygon(100% 0, 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)), 0 0);
}
.btn.cut-corner{ --cut: var(--cut-sm); }

/* ================= Loader ================= */
.loader{
  position:fixed; inset:0; z-index:9999;
  background:var(--bg);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:20px;
  transition:opacity .6s var(--ease), visibility .6s var(--ease);
}
.loader.hide{opacity:0; visibility:hidden; pointer-events:none;}

.loader-ring{
  position:absolute; width:150px; height:150px; border-radius:50%;
  background:radial-gradient(circle, rgba(var(--accent-rgb),.22), transparent 68%);
  animation:loaderPulse 1.8s ease-in-out infinite;
}
@keyframes loaderPulse{
  0%,100%{ transform:scale(.85); opacity:.55; }
  50%{ transform:scale(1.15); opacity:1; }
}

.loader-mark{ position:relative; width:88px; height:88px; }
.loader-mark-base, .loader-mark-fill{
  position:absolute; inset:0;
  -webkit-mask-image:url("assets/af-logo-white.png");
  mask-image:url("assets/af-logo-white.png");
  -webkit-mask-size:contain; mask-size:contain;
  -webkit-mask-repeat:no-repeat; mask-repeat:no-repeat;
  -webkit-mask-position:center; mask-position:center;
}
.loader-mark-base{ background:rgba(15,18,26,.12); }
.loader-mark-fill{
  background:linear-gradient(195deg, #3f639e, var(--accent) 55%, #0c2140);
  clip-path:inset(100% 0 0 0);
  filter:drop-shadow(0 0 18px rgba(var(--accent-rgb),.55));
  animation:loaderFill 1.3s cubic-bezier(.65,0,.35,1) forwards;
  animation-delay:.2s;
}
@keyframes loaderFill{
  0%{ clip-path:inset(100% 0 0 0); }
  100%{ clip-path:inset(0% 0 0 0); }
}
.loader-wordmark{
  font-family:var(--font-mono); font-size:12.5px; letter-spacing:3.5px; text-transform:uppercase;
  color:var(--text-dimmer);
  opacity:0; transform:translateY(6px);
  animation:loaderWordmark .6s var(--ease) forwards;
  animation-delay:1.35s;
}
@keyframes loaderWordmark{ to{ opacity:1; transform:translateY(0); } }

.loader-bar{width:170px; height:2px; background:rgba(15,18,26,.12); position:relative; overflow:hidden;}
.loader-bar span{position:absolute; inset-inline-start:0; top:0; bottom:0; width:0%; background:var(--accent); display:block; transition:width .1s linear;}

@media (prefers-reduced-motion: reduce){
  .loader-ring{ animation:none; opacity:.7; }
  .loader-mark-fill{ animation:none; clip-path:inset(0 0 0 0); }
  .loader-wordmark{ animation:none; opacity:1; transform:none; }
}

/* ================= AF Reticle (custom cursor) ================= */
.af-reticle{
  position:fixed; top:0; left:0;
  width:24px; height:24px;
  pointer-events:none; z-index:9998;
  transform:translate(-50%,-50%);
  transition:width .3s var(--ease), height .3s var(--ease), opacity .25s var(--ease);
  opacity:0;
}
.af-reticle.ready{opacity:1;}
.af-reticle .corner{
  position:absolute; width:7px; height:7px;
  border-color:var(--accent);
  transition:border-color .2s var(--ease);
}
.af-reticle .tl{top:0; left:0; border-top:1.5px solid; border-left:1.5px solid;}
.af-reticle .tr{top:0; right:0; border-top:1.5px solid; border-right:1.5px solid;}
.af-reticle .bl{bottom:0; left:0; border-bottom:1.5px solid; border-left:1.5px solid;}
.af-reticle .br{bottom:0; right:0; border-bottom:1.5px solid; border-right:1.5px solid;}
.af-reticle .dot{
  position:absolute; top:50%; left:50%; width:3px; height:3px; border-radius:50%;
  background:var(--accent); transform:translate(-50%,-50%);
  transition:transform .25s var(--ease), opacity .25s var(--ease);
}
.af-reticle.locked .dot{transform:translate(-50%,-50%) scale(2.4); opacity:.9;}
@media (hover:none), (pointer:coarse){ .af-reticle{display:none;} }

/* touch tap feedback dot */
.tap-fx{
  position:fixed; border-radius:50%;
  background:rgba(var(--accent-rgb),.5);
  pointer-events:none; z-index:9997;
  transform:translate(-50%,-50%) scale(1);
  transition:transform .5s var(--ease), opacity .5s var(--ease);
}

/* ================= Scroll progress ================= */
.scroll-progress{
  position:fixed; top:0; inset-inline-start:0;
  height:2.5px; width:0%;
  background:var(--accent);
  z-index:9997;
}

/* ================= Dot nav ================= */
.dot-nav{
  position:fixed; top:50%; inset-inline-end:28px;
  transform:translateY(-50%);
  z-index:500;
  display:flex; flex-direction:column; gap:16px;
}
.dot{
  width:9px; height:9px;
  border:1.5px solid rgba(15,18,26,.3);
  position:relative;
  transition:all .3s var(--ease);
}
.dot.active{background:var(--accent); border-color:var(--accent); transform:scale(1.35);}
@media (max-width:1024px){ .dot-nav{display:none;} }

/* ================= Ripple ================= */
.ripple{position:relative; overflow:hidden;}
.ripple-fx{
  position:absolute; border-radius:50%;
  background:rgba(15,18,26,.14);
  transform:scale(0);
  animation:rippleAnim .6s ease-out forwards;
  pointer-events:none;
}
@keyframes rippleAnim{ to{ transform:scale(3); opacity:0; } }

.shutter-flash{
  position:fixed; inset:0; z-index:9996; pointer-events:none;
  background:#fff; opacity:0;
}

/* ================= Reveal-on-scroll ================= */
[data-reveal]{
  opacity:0;
  transform:translateY(24px);
  transition:opacity .7s var(--ease), transform .7s var(--ease);
  transition-delay:calc(var(--d,0) * 1ms);
}
[data-reveal].in-view{opacity:1; transform:translateY(0);}

@media (prefers-reduced-motion: reduce){
  [data-reveal]{transition-duration:.2s; transform:none;}
  html{scroll-behavior:auto;}
}

/* ================= Buttons ================= */
.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:16px 30px;
  border-radius:var(--radius);
  font-weight:600; font-size:15px;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), background .25s var(--ease);
  white-space:nowrap;
}
.btn svg{transition:transform .3s var(--ease);}
.btn:hover svg{transform:translateX(4px);}
[dir="rtl"] .btn:hover svg{transform:translateX(-4px) scaleX(-1);}
.btn-primary{
  background:var(--accent);
  color:var(--on-accent);
  box-shadow:0 0 0 rgba(var(--accent-rgb),0);
}
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 10px 30px -8px rgba(var(--accent-rgb),.55);}
.btn-ghost{
  background:transparent; border:1.5px solid var(--border-strong); color:var(--text);
  position:relative;
}
.btn-ghost::after{
  content:""; position:absolute; bottom:9px; inset-inline-start:30px; inset-inline-end:30px;
  height:1.5px; background:var(--accent); transform:scaleX(0); transform-origin:left;
  transition:transform .3s var(--ease);
}
[dir="rtl"] .btn-ghost::after{transform-origin:right;}
.btn-ghost:hover::after{transform:scaleX(1);}
.btn-ghost:hover{ background:rgba(15,18,26,.04); }
.btn-sm{padding:11px 22px; font-size:13px;}
.btn-lg{padding:19px 38px; font-size:16px;}
.btn-block{width:100%; justify-content:center;}

/* ================= Header ================= */
.site-header{
  position:fixed; top:0; inset-inline:0; z-index:900;
  padding:22px 0;
  transition:padding .35s var(--ease), background .35s var(--ease), box-shadow .35s var(--ease), backdrop-filter .35s var(--ease);
}
.site-header.scrolled{
  padding:12px 0;
  background:rgba(var(--bg-rgb),.82);
  backdrop-filter:blur(16px) saturate(160%);
  box-shadow:0 1px 0 var(--border);
  border-bottom:1px solid var(--border);
}
.header-inner{display:flex; align-items:center; justify-content:space-between; gap:24px;}
.brand{display:flex; align-items:center; gap:10px;}
.brand-logo{width:28px; height:28px;}
.brand-name{font-weight:800; font-size:18px; letter-spacing:.2px;}
.main-nav{display:flex; align-items:center; gap:30px;}
.main-nav a{font-size:14px; font-weight:500; color:var(--text-dim); position:relative; padding:4px 0;}
.main-nav a::after{
  content:""; position:absolute; bottom:-2px; inset-inline-start:0;
  width:0; height:1.5px; background:var(--accent);
  transition:width .3s var(--ease);
}
.main-nav a:hover{color:var(--text);}
.main-nav a:hover::after{width:100%;}
.header-actions{display:flex; align-items:center; gap:14px;}
.lang-toggle{
  display:flex; align-items:center; gap:6px;
  font-family:var(--font-mono);
  font-size:12.5px; font-weight:600; letter-spacing:.5px;
  border:1px solid var(--border); border-radius:var(--radius); padding:8px 13px;
  color:var(--text-dim);
}
.lang-opt{transition:color .25s var(--ease);}
.lang-opt.active{color:var(--accent);}
.lang-sep{opacity:.4;}
.burger{display:none; flex-direction:column; gap:5px; width:26px;}
.burger span{width:100%; height:2px; background:var(--text); transition:all .3s var(--ease);}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.burger.open span:nth-child(2){opacity:0;}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.mobile-nav{
  position:fixed; top:0; inset-inline:0; z-index:850;
  background:rgba(var(--bg-rgb),.98); backdrop-filter:blur(20px);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:26px;
  height:100vh; transform:translateY(-100%); opacity:0;
  transition:transform .45s var(--ease), opacity .4s var(--ease);
}
.mobile-nav.open{transform:translateY(0); opacity:1;}
.mobile-nav a{font-size:23px; font-weight:700;}

@media (max-width:900px){
  .main-nav{display:none;}
  .burger{display:flex;}
  .header-actions .btn-sm{display:none;}
}

/* ================= Hero ================= */
.hero{
  position:relative; min-height:100vh;
  display:flex; align-items:center;
  padding-top:120px; padding-bottom:80px;
  overflow:hidden;
  isolation:isolate;
}
.hero-bg{position:absolute; inset:0; z-index:-1;}
.slash-shape{
  position:absolute; top:-10%; inset-inline-end:8%;
  width:2px; height:130%;
  background:linear-gradient(180deg, transparent, rgba(var(--accent-rgb),.5) 35%, rgba(var(--accent-rgb),.5) 65%, transparent);
  transform:rotate(18deg);
}
.slash-shape::before, .slash-shape::after{
  content:""; position:absolute; top:0; width:1px; height:100%;
  background:linear-gradient(180deg, transparent, rgba(15,18,26,.10) 35%, rgba(15,18,26,.10) 65%, transparent);
}
.slash-shape::before{ inset-inline-start:-90px; }
.slash-shape::after{ inset-inline-start:90px; }
.grid-overlay{
  position:absolute; inset:0;
  background-image:linear-gradient(rgba(15,18,26,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(15,18,26,.05) 1px, transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(ellipse 70% 60% at 50% 40%, #000 40%, transparent 100%);
}
.hero-frame-mark{
  position:absolute; font-family:var(--font-mono); font-size:12px; letter-spacing:2px;
  color:var(--text-dimmer);
}
.tl-mark{ top:130px; inset-inline-start:32px; }
.br-mark{ bottom:110px; inset-inline-end:32px; color:var(--accent); }
@media (max-width:900px){ .hero-frame-mark{display:none;} }

.hero-inner{position:relative; text-align:center; display:flex; flex-direction:column; align-items:center;}
.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  padding:8px 16px; border-radius:var(--radius);
  border:1px solid var(--border); background:rgba(15,18,26,.025);
  font-family:var(--font-mono);
  font-size:12.5px; font-weight:500; letter-spacing:1px; text-transform:uppercase; color:var(--text-dim);
  margin-bottom:30px;
}
.dot-pulse{width:6px; height:6px; background:var(--accent); box-shadow:0 0 0 0 rgba(var(--accent-rgb),.7); animation:dotPulse 2s infinite;}
@keyframes dotPulse{
  0%{box-shadow:0 0 0 0 rgba(var(--accent-rgb),.6);}
  70%{box-shadow:0 0 0 9px rgba(var(--accent-rgb),0);}
  100%{box-shadow:0 0 0 0 rgba(var(--accent-rgb),0);}
}
.hero-title{
  font-size:clamp(36px, 6.6vw, 80px);
  font-weight:900; letter-spacing:-2px; line-height:1.08;
  max-width:920px; margin-bottom:26px;
}
.hero-title .word{display:inline-block; will-change:transform, opacity;}
.accent-text{ color:var(--accent); }
.hero-sub{
  font-size:clamp(16px,2vw,19px); color:var(--text-dim);
  max-width:600px; margin-bottom:40px;
}
.hero-cta{display:flex; gap:16px; flex-wrap:wrap; justify-content:center; margin-bottom:64px;}
.hero-stats{
  display:flex; gap:44px; flex-wrap:wrap; justify-content:center;
  padding-top:34px; border-top:1px solid var(--border); width:100%; max-width:780px;
}
.stat{display:flex; flex-direction:column; align-items:center; gap:4px;}
.stat-num{font-family:var(--font-mono); font-size:32px; font-weight:600; color:var(--accent); font-variant-numeric:tabular-nums;}
.stat-plus{font-family:var(--font-mono); font-size:18px; font-weight:600; color:var(--accent);}
.stat-label{font-size:12.5px; color:var(--text-dimmer); margin-top:4px; display:block; max-width:130px;}

.scroll-hint{
  position:absolute; bottom:28px; left:50%; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:10px;
  font-family:var(--font-mono);
  font-size:11px; color:var(--text-dimmer); letter-spacing:1.5px; text-transform:uppercase;
}
.mouse{width:22px; height:36px; border:1.5px solid rgba(15,18,26,.25); border-radius:14px; display:flex; justify-content:center; padding-top:6px;}
.wheel{width:3px; height:6px; background:var(--accent); border-radius:2px; animation:scrollWheel 1.6s ease infinite;}
@keyframes scrollWheel{
  0%{transform:translateY(0); opacity:1;}
  70%{transform:translateY(10px); opacity:0;}
  100%{opacity:0;}
}

/* ================= Marquee ================= */
.marquee-section{
  border-top:1px solid var(--border); border-bottom:1px solid var(--border);
  padding:20px 0; overflow:hidden; background:var(--bg-alt);
}
.marquee-track{
  display:flex; gap:24px; white-space:nowrap; width:max-content;
  font-family:var(--font-mono);
  font-size:14px; font-weight:500; letter-spacing:.5px; text-transform:uppercase; color:var(--text-dimmer);
  animation:marquee 26s linear infinite;
}
.marquee-track .sep{color:var(--accent);}
@keyframes marquee{
  from{transform:translateX(0);}
  to{transform:translateX(-50%);}
}
[dir="rtl"] .marquee-track{animation-direction:reverse;}

/* ================= Section shared ================= */
section{position:relative; padding:120px 0;}
.section-head{max-width:700px; margin:0 auto 64px; text-align:center;}
.tag{
  display:inline-block; font-family:var(--font-mono);
  font-size:12.5px; font-weight:600; letter-spacing:1.5px; text-transform:uppercase;
  color:var(--accent); margin-bottom:16px;
}
.section-head h2{font-size:clamp(28px,4vw,44px); font-weight:800; letter-spacing:-1px; margin-bottom:16px;}
.section-head p{color:var(--text-dim); font-size:17px;}

/* ================= Manifesto ================= */
.manifesto{background:var(--bg-alt); border-top:1px solid var(--border); border-bottom:1px solid var(--border);}
.manifesto-grid{display:grid; grid-template-columns:0.9fr 1.1fr; gap:64px; align-items:start;}
.manifesto-head h2{font-size:clamp(26px,3.6vw,38px); font-weight:800; letter-spacing:-1px; line-height:1.2;}
.manifesto-lead{font-size:19px; color:var(--text); margin-bottom:20px; line-height:1.6;}
.manifesto-body p{color:var(--text-dim); font-size:16px; margin-bottom:28px;}
.manifesto-points{display:flex; flex-direction:column; gap:16px;}
.manifesto-points li{display:flex; align-items:baseline; gap:16px; font-size:15.5px; color:var(--text);}
.point-mark{font-family:var(--font-mono); color:var(--accent); font-size:13px; font-weight:600; flex-shrink:0;}
@media (max-width:900px){ .manifesto-grid{grid-template-columns:1fr; gap:36px;} }

/* ================= Services ================= */
.services-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:22px;
}
.service-card{
  background:var(--surface); border:1px solid var(--border);
  padding:38px 32px 34px; position:relative; overflow:hidden;
  transition:transform .4s var(--ease), border-color .4s var(--ease), background .4s var(--ease);
}
.service-card:hover{
  transform:translateY(-6px);
  border-color:rgba(var(--accent-rgb),.4);
  background:var(--surface-2);
}
.service-card::after{
  content:""; position:absolute; bottom:0; inset-inline-end:0;
  width:var(--cut); height:var(--cut);
  background:var(--accent); opacity:0;
  transition:opacity .3s var(--ease);
  clip-path:polygon(100% 0, 0 100%, 100% 100%);
}
[dir="rtl"] .service-card::after{ clip-path:polygon(0 0, 100% 100%, 0 100%); }
.service-card:hover::after{opacity:1;}
.service-num{
  position:absolute; top:22px; inset-inline-end:26px;
  font-family:var(--font-mono); font-size:44px; font-weight:700;
  color:transparent; -webkit-text-stroke:1px rgba(15,18,26,.14);
}
.service-icon{
  width:50px; height:50px;
  background:rgba(var(--accent-rgb),.1); color:var(--accent);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:24px;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}
.service-icon svg{width:24px; height:24px;}
.service-card h3{font-size:19px; font-weight:700; margin-bottom:12px;}
.service-card p{color:var(--text-dim); font-size:14.5px; margin-bottom:20px;}
.service-list{display:flex; flex-direction:column; gap:9px;}
.service-list li{
  font-family:var(--font-mono);
  font-size:12.5px; color:var(--text-dim); padding-inline-start:18px; position:relative;
}
.service-list li::before{
  content:"›"; position:absolute; inset-inline-start:0; color:var(--accent); font-weight:700;
}
[dir="rtl"] .service-list li::before{content:"‹";}
.service-card-wide{grid-column:span 1;}
@media (min-width:901px){
  .services-grid{grid-template-columns:repeat(6,1fr);}
  .services-grid .service-card:nth-child(1),
  .services-grid .service-card:nth-child(2),
  .services-grid .service-card:nth-child(3){grid-column:span 2;}
  .services-grid .service-card:nth-child(4){grid-column:span 3;}
  .services-grid .service-card:nth-child(5){grid-column:span 3;}
}
@media (max-width:900px){
  .services-grid{grid-template-columns:1fr;}
}

/* ================= Process / timeline ================= */
.timeline{position:relative; max-width:760px; margin:0 auto; padding-inline-start:44px;}
.timeline-line{
  position:absolute; inset-inline-start:11px; top:6px; bottom:6px; width:2px;
  background:rgba(15,18,26,.10);
}
.timeline-line-fill{
  position:absolute; top:0; inset-inline-start:0; width:100%; height:0%;
  background:var(--accent);
  transition:height .1s linear;
}
.timeline-item{position:relative; padding-bottom:52px;}
.timeline-item:last-child{padding-bottom:0;}
.timeline-marker{
  position:absolute; inset-inline-start:-44px; top:0;
  width:23px; height:23px;
  background:var(--bg); border:2px solid rgba(15,18,26,.22);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-mono);
  font-size:9.5px; font-weight:700; color:var(--text-dimmer);
  transition:border-color .4s var(--ease), color .4s var(--ease);
}
.timeline-item.in-view .timeline-marker{ border-color:var(--accent); color:var(--accent); }
.timeline-content h3{font-size:20px; font-weight:700; margin-bottom:8px;}
.timeline-content p{color:var(--text-dim); font-size:15px; max-width:560px;}

/* ================= Portfolio ================= */
.portfolio-filters{display:flex; gap:10px; justify-content:center; flex-wrap:wrap; margin-bottom:44px;}
.filter-btn{
  padding:9px 20px; border:1px solid var(--border);
  font-family:var(--font-mono);
  font-size:12.5px; font-weight:500; letter-spacing:.5px; color:var(--text-dim);
  transition:all .3s var(--ease);
}
.filter-btn:hover{color:var(--text); border-color:var(--border-strong);}
.filter-btn.active{background:var(--accent); color:var(--on-accent); border-color:var(--accent);}
.portfolio-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:22px;}
.portfolio-item{
  aspect-ratio:3/4; position:relative; overflow:hidden;
  background:linear-gradient(155deg, #1c1c1c, #0c0c0c);
  border:1px solid var(--border);
  transition:transform .5s var(--ease), opacity .4s var(--ease);
}
.portfolio-item.hidden-cat{display:none;}
.portfolio-video{
  position:absolute; inset:0; z-index:0;
  width:100%; height:100%; object-fit:cover;
  background:#0c0c0c;
}
.portfolio-item::after{
  content:""; position:absolute; inset:0; z-index:1;
  background:linear-gradient(to top, rgba(0,0,0,.88), transparent 55%);
}
/* Lightweight static mockup preview — no iframe, no extra font/page loads */
.lp-mock{
  position:absolute; inset:0; z-index:0; overflow:hidden;
  background:var(--mock-bg); color:var(--mock-ink);
  transition:transform .5s var(--ease);
}
.lp-item:hover .lp-mock{ transform:scale(1.03); }
.lp-mock::before{
  content:""; position:absolute; inset:0;
  background:radial-gradient(circle at 30% 20%, var(--mock-glow), transparent 60%);
}
.lp-mock-bar{
  position:relative; z-index:1; display:flex; gap:6px; align-items:center;
  padding:14px 16px; border-bottom:1px solid var(--mock-line);
}
.lp-mock-bar span{ width:7px; height:7px; border-radius:50%; background:var(--mock-line); }
.lp-mock-body{ position:relative; z-index:1; padding:26px 22px; }
.lp-mock-eyebrow{ width:76px; height:9px; border-radius:5px; background:var(--mock-accent); opacity:.9; margin-bottom:18px; }
.lp-mock-h{ height:15px; border-radius:4px; background:var(--mock-ink); opacity:.92; margin-bottom:10px; width:88%; }
.lp-mock-h.short{ width:58%; }
.lp-mock-p{ height:8px; border-radius:4px; background:var(--mock-ink); opacity:.35; width:70%; margin:14px 0 20px; }
.lp-mock-cta{ width:84px; height:26px; border-radius:6px; background:var(--mock-accent); }
.lp-mock--dental{ --mock-bg:#faf8f4; --mock-ink:#0a4a40; --mock-accent:#c9a15a; --mock-line:rgba(10,74,64,.14); --mock-glow:rgba(15,110,95,.16); }
.lp-mock--fitness{ --mock-bg:#0d0d10; --mock-ink:#f5f5f2; --mock-accent:#c8ff3d; --mock-line:rgba(255,255,255,.12); --mock-glow:rgba(200,255,61,.14); }
.lp-mock--realestate{ --mock-bg:#1c1a16; --mock-ink:#f4ecdb; --mock-accent:#a9823c; --mock-line:rgba(244,236,219,.14); --mock-glow:rgba(169,130,60,.22); }
.lp-mock--saas{ --mock-bg:#0b0b14; --mock-ink:#f3f3f8; --mock-accent:#7c5cff; --mock-line:rgba(255,255,255,.12); --mock-glow:rgba(124,92,255,.22); }
.lp-item{ cursor:default; }
.portfolio-item:hover{transform:scale(1.02); border-color:rgba(var(--accent-rgb),.4);}
.portfolio-num{
  position:absolute; top:16px; inset-inline-start:18px; z-index:2;
  font-family:var(--font-mono); font-size:13px; font-weight:600; color:var(--accent);
}
.portfolio-overlay{
  position:absolute; bottom:0; inset-inline-start:0; z-index:2; padding:22px;
}
.portfolio-cat{
  font-family:var(--font-mono);
  font-size:11px; font-weight:600; text-transform:uppercase; letter-spacing:1px;
  color:rgba(255,255,255,.6); margin-bottom:6px; display:block;
}
.portfolio-overlay h4{font-size:16.5px; font-weight:700; color:#fff;}
@media (max-width:900px){ .portfolio-grid{grid-template-columns:1fr 1fr;} }
@media (max-width:600px){ .portfolio-grid{grid-template-columns:1fr;} }

/* ================= Testimonials ================= */
.testi-slider{position:relative; max-width:760px; margin:0 auto; overflow:hidden;}
.testi-track{display:flex; transition:transform .6s var(--ease);}
.testi-card{
  min-width:100%; background:var(--surface); border:1px solid var(--border);
  padding:44px; text-align:center;
}
.testi-quote{font-size:19px; line-height:1.6; margin-bottom:28px; color:var(--text);}
.testi-author{display:flex; align-items:center; justify-content:center; gap:14px;}
.testi-avatar{
  width:42px; height:42px; background:var(--accent); color:var(--on-accent);
  display:flex; align-items:center; justify-content:center; font-weight:800;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 6px 100%, 0 calc(100% - 6px));
}
.testi-name{font-weight:700; font-size:14.5px;}
.testi-role{font-family:var(--font-mono); font-size:12px; color:var(--text-dimmer);}
.testi-dots{display:flex; justify-content:center; gap:10px; margin-top:28px;}
.testi-dots .dot{width:8px; height:8px; border:1.5px solid rgba(15,18,26,.3); cursor:pointer;}
.testi-dots .dot.active{background:var(--accent); border-color:var(--accent);}

/* ================= CTA banner ================= */
.cta-banner{padding:100px 0;}
.cta-inner{
  text-align:center; padding:70px 40px;
  background:var(--surface);
  border:1px solid var(--border); position:relative; overflow:hidden;
}
.cta-slash{
  position:absolute; top:-30%; inset-inline-end:12%; width:1px; height:160%;
  background:linear-gradient(180deg, transparent, rgba(var(--accent-rgb),.4), transparent);
  transform:rotate(18deg);
}
.cta-inner h2{font-size:clamp(26px,3.6vw,38px); font-weight:800; margin-bottom:14px; letter-spacing:-.5px; position:relative;}
.cta-inner p{color:var(--text-dim); margin-bottom:32px; font-size:16.5px; position:relative;}
.cta-inner .btn{position:relative;}

/* ================= Contact ================= */
.contact-grid{display:grid; grid-template-columns:1fr 1.3fr; gap:64px;}
.contact-info p{color:var(--text-dim); margin:16px 0 32px; font-size:16px;}
.contact-items{display:flex; flex-direction:column; gap:16px; margin-bottom:32px;}
.contact-item{display:flex; align-items:center; gap:12px; font-size:14.5px; color:var(--text-dim);}
.contact-item svg{width:20px; height:20px; color:var(--accent); flex-shrink:0;}
.contact-item:is(a):hover{color:var(--text);}
.social-row{display:flex; gap:12px;}
.social-icon{
  width:40px; height:40px; border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  transition:all .3s var(--ease);
}
.social-icon svg{width:17px; height:17px;}
.social-icon:hover{background:var(--accent); border-color:var(--accent); color:var(--on-accent); transform:translateY(-3px);}

.contact-form{
  background:var(--surface); border:1px solid var(--border);
  padding:40px;
}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:20px;}
.form-group{margin-bottom:20px;}
.form-group label{display:block; font-family:var(--font-mono); font-size:12px; font-weight:500; letter-spacing:.5px; text-transform:uppercase; color:var(--text-dim); margin-bottom:9px;}
.form-group input, .form-group select, .form-group textarea{
  width:100%; padding:13px 16px; border-radius:var(--radius);
  background:var(--bg-alt); border:1px solid var(--border); color:var(--text);
  font-size:14.5px; transition:border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus{
  outline:none; border-color:var(--accent); box-shadow:0 0 0 3px rgba(var(--accent-rgb),.15);
}
.form-group textarea{resize:vertical;}
.form-note{text-align:center; font-family:var(--font-mono); font-size:12px; color:var(--text-dimmer); margin-top:14px;}
.form-note.is-error{ color:#b3261e; }
.form-botcheck{ position:absolute; opacity:0; height:0; width:0; pointer-events:none; }
@media (max-width:900px){
  .contact-grid{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
}

/* ================= Footer ================= */
.site-footer{border-top:1px solid var(--border); padding:72px 0 28px; background:var(--bg-alt);}
.footer-inner{display:grid; grid-template-columns:1.6fr 1fr 1fr; gap:48px; margin-bottom:56px;}
.footer-brand{display:flex; flex-direction:column; gap:14px;}
.footer-brand .brand-logo{width:32px; height:32px;}
.footer-brand p{color:var(--text-dim); font-size:14px; max-width:320px; margin-top:4px;}
.footer-links, .footer-contact{display:flex; flex-direction:column; gap:14px;}
.footer-links h5, .footer-contact h5{font-family:var(--font-mono); font-size:12px; text-transform:uppercase; letter-spacing:1px; color:var(--text-dimmer); margin-bottom:4px;}
.footer-links a, .footer-contact a, .footer-contact span{font-size:14.5px; color:var(--text-dim); transition:color .25s;}
.footer-links a:hover, .footer-contact a:hover{color:var(--accent);}
.footer-bottom{
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
  padding-top:28px; border-top:1px solid var(--border);
  font-family:var(--font-mono);
  font-size:12.5px; color:var(--text-dimmer);
}
@media (max-width:700px){
  .footer-inner{grid-template-columns:1fr; gap:32px;}
  .footer-bottom{flex-direction:column; text-align:center;}
}

/* ================= Responsive base ================= */
@media (max-width:600px){
  .container{padding:0 20px;}
  section{padding:80px 0;}
  .hero{padding-top:110px;}
  .hero-stats{gap:26px;}
  .service-card, .contact-form, .testi-card{padding:28px 22px;}
}

/* ================= Site-wide reactive background =================
   Fixed layer behind all content; driven by scroll on both touch and
   pointer devices (no device gating — only prefers-reduced-motion).
=================================================================== */
.bg-field{
  position:fixed; inset:0; z-index:0; overflow:hidden;
  pointer-events:none;
}
.bg-grid{
  position:absolute; inset:-10% -10%;
  background-image:linear-gradient(rgba(15,18,26,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(15,18,26,.04) 1px, transparent 1px);
  background-size:56px 56px;
}
.bg-glow{
  position:absolute; top:-30vh; inset-inline-start:50%;
  width:min(900px, 140vw); height:min(900px,140vw);
  margin-inline-start:-450px;
  background:radial-gradient(circle, rgba(var(--accent-rgb),.16), transparent 65%);
  filter:blur(10px);
  will-change:transform;
}
.bg-mark{
  position:absolute; opacity:.05; filter:grayscale(1);
  will-change:transform;
}
.bg-mark-1{ width:52vw; max-width:640px; top:10vh; inset-inline-end:-8vw; }
.bg-mark-2{ width:38vw; max-width:460px; top:150vh; inset-inline-start:-6vw; }
.bg-slash{
  position:absolute; top:-20%; inset-inline-start:12%; width:1px; height:220%;
  background:linear-gradient(180deg, transparent, rgba(15,18,26,.08) 30%, rgba(15,18,26,.08) 70%, transparent);
  transform:rotate(14deg);
  will-change:transform;
}
@media (max-width:700px){
  .bg-mark-1{ width:70vw; top:6vh; }
  .bg-mark-2{ width:55vw; top:120vh; }
}
@media (prefers-reduced-motion: reduce){
  .bg-glow, .bg-mark, .bg-slash{ transform:none !important; }
}

/* Bigger brand lockup (increased logo exposure) */
.brand-lg .brand-logo{ width:36px; height:36px; }
.brand-lg .brand-name{ font-size:19px; }
.footer-brand .brand-logo{ width:38px; height:38px; }

/* ================= Floating widgets (FABs) =================
   Pinned to the physical right edge on purpose, in both languages.
=================================================================== */
.fab-stack{
  position:fixed; bottom:26px; right:26px; z-index:850;
  display:flex; flex-direction:column; align-items:center; gap:12px;
}
.fab{
  width:54px; height:54px;
  display:flex; align-items:center; justify-content:center;
  background:var(--surface); border:1px solid var(--border-strong); color:var(--text);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  transition:transform .3s var(--ease), background .3s var(--ease), opacity .3s var(--ease), visibility .3s;
  position:relative;
}
.fab svg{width:24px; height:24px;}
.fab:hover{transform:translateY(-3px);}
.fab-top{
  opacity:0; visibility:hidden; transform:translateY(8px);
}
.fab-top.show{opacity:1; visibility:visible; transform:translateY(0);}
.fab-whatsapp{
  background:#25D366; color:#fff; border-color:transparent;
}
.fab-tip{
  position:absolute; right:calc(100% + 12px); top:50%; transform:translateY(-50%) translateX(6px);
  background:var(--surface-2); border:1px solid var(--border); padding:8px 14px;
  font-size:12.5px; white-space:nowrap; color:var(--text);
  opacity:0; pointer-events:none; transition:opacity .25s var(--ease), transform .25s var(--ease);
}
.fab-whatsapp:hover .fab-tip{ opacity:1; transform:translateY(-50%) translateX(0); }
@media (hover:none){ .fab-tip{display:none;} }
@media (max-width:600px){
  .fab-stack{ bottom:18px; right:16px; }
  .fab{ width:48px; height:48px; }
}

/* Sections temporarily hidden at owner's request */
.is-hidden{ display:none !important; }

/* ================= Portfolio lightbox ================= */
.lightbox{
  position:fixed; inset:0; z-index:9990;
  display:flex; align-items:center; justify-content:center; padding:24px;
  opacity:0; visibility:hidden;
  transition:opacity .3s var(--ease), visibility .3s var(--ease);
}
.lightbox.open{opacity:1; visibility:visible;}
.lightbox-backdrop{
  position:absolute; inset:0; background:rgba(5,5,5,.82); backdrop-filter:blur(6px);
}
.lightbox-card{
  position:relative; width:min(460px, 100%); max-height:90vh; overflow-y:auto;
  background:var(--surface-2); border:1px solid var(--border-strong);
  transform:translateY(16px) scale(.98); transition:transform .35s var(--ease-spring);
}
.lightbox.open .lightbox-card{transform:translateY(0) scale(1);}
.lightbox-visual{
  aspect-ratio:3/4; position:relative;
  background:#000;
  display:flex; align-items:flex-start; padding:20px;
}
.lightbox-video{
  position:absolute; inset:0; width:100%; height:100%; object-fit:contain; background:#000;
}
.lightbox-visual .portfolio-num{ position:relative; z-index:1; font-family:var(--font-mono); font-size:14px; color:var(--accent); font-weight:600; }
.lightbox-close{
  position:absolute; top:14px; inset-inline-end:14px; z-index:2;
  width:38px; height:38px; display:flex; align-items:center; justify-content:center;
  background:rgba(10,10,10,.6); border:1px solid var(--border-strong); color:var(--text);
}
.lightbox-close svg{width:18px; height:18px;}
.lightbox-body{padding:30px 34px 34px;}
.lightbox-body .portfolio-cat{
  font-family:var(--font-mono); font-size:11.5px; font-weight:600; letter-spacing:1px; text-transform:uppercase;
  color:var(--accent); margin-bottom:10px; display:block;
}
.lightbox-body h4{font-size:22px; font-weight:700; margin-bottom:12px;}
.lightbox-body p{color:var(--text-dim); font-size:15px;}

/* ================= Skip link ================= */
.skip-link{
  position:fixed; top:-60px; inset-inline-start:16px; z-index:10000;
  background:var(--accent); color:var(--on-accent);
  padding:12px 20px; font-weight:700; font-size:14px;
  transition:top .25s var(--ease);
}
.skip-link:focus{ top:16px; }

/* ================= Utility bar (always-available strip) ================= */
.utility-bar{
  position:fixed; top:0; inset-inline:0; z-index:901;
  height:38px; background:var(--bg-alt); border-bottom:1px solid var(--border);
}
.utility-inner{
  height:100%; display:flex; align-items:center; justify-content:space-between; gap:16px;
}
.utility-links{ display:flex; align-items:center; gap:22px; }
.utility-links a{
  display:flex; align-items:center; gap:7px;
  font-family:var(--font-mono); font-size:12px; color:var(--text-dim);
  transition:color .25s var(--ease);
}
.utility-links a:hover{ color:var(--accent); }
.utility-links a svg{ width:14px; height:14px; }
.utility-status{
  display:flex; align-items:center; gap:8px;
  font-family:var(--font-mono); font-size:11.5px; color:var(--text-dimmer);
  letter-spacing:.3px;
}
.utility-status .dot-pulse{ margin:0; }
.site-header{ top:38px; }
@media (max-width:900px){
  .utility-bar{ display:none; }
  .site-header{ top:0; }
}

/* ================= Accessibility widget ================= */
.a11y-widget{ position:fixed; bottom:26px; left:26px; z-index:850; }
.a11y-toggle{
  width:54px; height:54px;
  display:flex; align-items:center; justify-content:center;
  background:var(--surface); border:1px solid var(--border-strong); color:var(--text);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
  transition:transform .3s var(--ease), background .3s var(--ease);
}
.a11y-toggle svg{ width:24px; height:24px; }
.a11y-toggle:hover{ transform:translateY(-3px); }
.a11y-panel{
  position:absolute; bottom:calc(100% + 14px); left:0;
  width:260px; background:var(--surface-2); border:1px solid var(--border-strong);
  padding:18px; opacity:0; visibility:hidden; transform:translateY(10px);
  transition:opacity .3s var(--ease), visibility .3s var(--ease), transform .3s var(--ease);
}
.a11y-panel.open{ opacity:1; visibility:visible; transform:translateY(0); }
.a11y-panel-head{
  display:flex; align-items:center; justify-content:space-between;
  font-family:var(--font-mono); font-size:12.5px; font-weight:600; text-transform:uppercase; letter-spacing:1px;
  color:var(--text-dim); margin-bottom:14px; padding-bottom:12px; border-bottom:1px solid var(--border);
}
.a11y-close{ width:24px; height:24px; display:flex; align-items:center; justify-content:center; color:var(--text-dim); }
.a11y-close svg{ width:15px; height:15px; }
.a11y-row{ display:flex; align-items:center; justify-content:space-between; margin-bottom:10px; font-size:13.5px; }
.a11y-stepper{ display:flex; gap:6px; }
.a11y-stepper button{
  width:30px; height:30px; border:1px solid var(--border-strong); font-size:12px; font-weight:700;
  transition:background .2s var(--ease), color .2s var(--ease);
}
.a11y-stepper button:hover{ background:var(--accent); color:var(--on-accent); border-color:transparent; }
.a11y-option{
  display:block; width:100%; text-align:start; padding:10px 12px; margin-bottom:8px;
  border:1px solid var(--border); font-size:13.5px; color:var(--text-dim);
  transition:all .2s var(--ease);
}
.a11y-option:hover{ border-color:var(--border-strong); color:var(--text); }
.a11y-option.active{ background:rgba(var(--accent-rgb),.14); border-color:var(--accent); color:var(--accent); }
.a11y-reset{
  display:block; width:100%; text-align:center; padding:10px 12px; margin-top:4px;
  font-family:var(--font-mono); font-size:12px; color:var(--text-dimmer);
  border-top:1px solid var(--border); padding-top:14px;
}
.a11y-reset:hover{ color:var(--accent); }

/* Accessibility states (applied to <html>) */
html.a11y-contrast{ --bg:#000; --bg-alt:#000; --surface:#0d0d0d; --surface-2:#111; --text:#fff; --text-dim:#e8e8e8; --text-dimmer:#c9c9c9; --border:rgba(255,255,255,.35); --border-strong:rgba(255,255,255,.6); }
html.a11y-grayscale{ filter:grayscale(1); }
html.a11y-readable body{ letter-spacing:.2px; line-height:1.85; }
html.a11y-readable, html.a11y-readable body{ font-family:'Rubik', Arial, sans-serif; }
html.a11y-links a{ text-decoration:underline !important; text-underline-offset:3px; }