/* ===========================================================
   AppWT 3D PWA — premium navy + champagne gold
   Brand: #0F2744 navy / #C4A052 gold / #FAFAFA pearl
   (production class prefix is .appwt-web-ai-solutions-; this
    isolated demo uses the short `aw-` form for readability)
   =========================================================== */
:root{
  --navy:#0F2744; --navy-d:#07111f; --ink:#0a1626;
  --gold:#C4A052; --gold-l:#E2C582; --green:#1B4332;
  --pearl:#FAFAFA; --slate:#334155; --mist:#9fb0c4;
  --line:rgba(196,160,82,.22);
  --r:14px; --maxw:1180px;
  --font:'Segoe UI',system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{max-width:100%;overflow-x:hidden;overflow-x:clip}
html{width:100%}
html{scroll-behavior:smooth}
body{
  font-family:var(--font); color:var(--pearl);
  background:#04090f; line-height:1.55;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}
/* GPU-composited fixed backdrop (smoother on mobile than background-attachment:fixed) */
.aw-bg{position:fixed;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(125% 100% at 62% 30%,#13325a 0%,#0F2744 36%,#07111f 72%,#04090f 100%)}
img,canvas,svg{max-width:100%}
a{color:inherit;text-decoration:none}
:focus-visible{outline:3px solid var(--gold-l);outline-offset:3px;border-radius:6px}

.aw-skip{position:absolute;left:-999px;top:0;background:var(--gold);color:#1a1304;
  padding:10px 16px;border-radius:0 0 8px 0;z-index:200;font-weight:700}
.aw-skip:focus{left:0}

.aw-gold{color:var(--gold-l)}
.aw-center{text-align:center}

/* ---------- buttons ---------- */
.aw-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  min-height:48px;padding:0 26px;border-radius:999px;font-weight:700;font-size:1rem;
  letter-spacing:.01em;cursor:pointer;border:0;transition:transform .15s ease,box-shadow .2s ease,background .2s ease;white-space:nowrap}
.aw-btn:active{transform:translateY(1px)}
.aw-btn-gold{background:linear-gradient(135deg,var(--gold-l),var(--gold));color:#1a1304;
  box-shadow:0 8px 28px -8px rgba(196,160,82,.65)}
.aw-btn-gold:hover{box-shadow:0 12px 34px -8px rgba(196,160,82,.85);transform:translateY(-2px)}
.aw-btn-outline{background:transparent;color:var(--pearl);border:1.5px solid var(--line)}
.aw-btn-outline:hover{border-color:var(--gold-l);background:rgba(196,160,82,.08)}
.aw-btn-block{width:100%}

/* ---------- nav ---------- */
.aw-nav{position:fixed;inset:0 0 auto 0;z-index:100;display:flex;align-items:center;gap:1rem;
  padding:.85rem clamp(16px,4vw,40px);
  background:linear-gradient(180deg,rgba(7,17,31,.92),rgba(7,17,31,.55) 70%,transparent);
  backdrop-filter:blur(8px)}
.aw-brand{display:flex;align-items:center;gap:.6rem;font-weight:800;font-size:1.25rem;letter-spacing:.02em}
.aw-brand-mark{width:26px;height:26px;border-radius:50%;
  background:radial-gradient(circle at 50% 45%,var(--gold-l) 0 18%,transparent 24%),
             conic-gradient(from 0deg,var(--gold),var(--gold-l),var(--gold));
  box-shadow:0 0 14px 2px rgba(196,160,82,.55);position:relative}
.aw-brand-mark::after{content:"";position:absolute;inset:5px;border-radius:50%;border:1.5px solid rgba(7,17,31,.85)}
.aw-nav-links{display:none;margin-left:auto;gap:1.6rem;font-size:.96rem;color:var(--mist)}
.aw-nav-links a:hover{color:var(--pearl)}
.aw-nav-cta{margin-left:auto;min-height:42px;padding:0 18px;font-size:.92rem}

/* ---------- hero ---------- */
.aw-hero{position:relative;z-index:1;min-height:100svh;display:flex;align-items:flex-end;
  padding:0 clamp(16px,4vw,40px) clamp(40px,9vh,90px);overflow:visible;background:transparent}
/* fixed full-page 3D backdrop, behind all content */
#aw-canvas{position:fixed;inset:0;width:100%;height:100%;display:block;z-index:0;pointer-events:none}
/* graceful fallback when WebGL is unavailable */
.aw-no-webgl #aw-canvas{display:none}
.aw-no-webgl .aw-hero-glow{background:radial-gradient(45% 45% at 60% 38%,rgba(196,160,82,.32),transparent 70%)}
.aw-hero-glow{position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(40% 38% at 62% 40%,rgba(196,160,82,.18),transparent 70%)}
.aw-hero-copy{position:relative;z-index:3;max-width:min(680px,92vw);pointer-events:none}
.aw-hero-copy .aw-btn,.aw-hero-copy a{pointer-events:auto}
.aw-eyebrow{color:var(--gold-l);text-transform:uppercase;letter-spacing:.28em;
  font-size:.74rem;font-weight:700;margin-bottom:1rem}
.aw-h1{font-size:clamp(34px,8.4vw,78px);line-height:.98;font-weight:900;
  letter-spacing:-.02em;text-transform:uppercase;text-shadow:0 4px 40px rgba(0,0,0,.55);
  overflow-wrap:break-word;word-break:break-word}
.aw-h2{overflow-wrap:break-word}
.aw-lead{margin:1.2rem 0 1.6rem;font-size:clamp(1rem,2.4vw,1.18rem);color:#cdd8e6;max-width:46ch;
  text-shadow:0 2px 18px rgba(0,0,0,.6)}
.aw-cta-row{display:flex;gap:.8rem;flex-wrap:wrap}
.aw-hint{margin-top:1.1rem;font-size:.82rem;color:var(--mist);letter-spacing:.04em}
.aw-scrollcue{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);z-index:3;
  width:24px;height:38px;border:2px solid var(--line);border-radius:14px;display:flex;justify-content:center;padding-top:6px}
.aw-scrollcue span{width:4px;height:8px;border-radius:2px;background:var(--gold-l);animation:awScroll 1.6s ease-in-out infinite}
@keyframes awScroll{0%{opacity:0;transform:translateY(-4px)}40%{opacity:1}100%{opacity:0;transform:translateY(12px)}}
.aw-perf-note{position:absolute;top:70px;right:16px;z-index:3;font-size:.7rem;color:var(--mist);
  border:1px solid var(--line);border-radius:6px;padding:3px 8px}

/* ---------- hotspots ---------- */
.aw-hotspots{position:fixed;inset:0;z-index:2;pointer-events:none;overflow:hidden;transition:opacity .25s ease}
.aw-hotspot.aw-flip .aw-hotspot-label{left:auto;right:24px}
.aw-hotspot{position:absolute;transform:translate(-50%,-50%);pointer-events:auto;cursor:pointer;
  will-change:left,top;line-height:0}
.aw-hotspot-dot{display:block;width:18px;height:18px;border-radius:50%;
  background:radial-gradient(circle at 50% 45%,#fffaf0 0 26%,var(--gold-l) 55%,var(--gold) 100%);
  box-shadow:0 0 0 6px rgba(196,160,82,.25),0 0 20px 5px rgba(226,197,130,.85);
  animation:awPulse 2.4s ease-in-out infinite}
@keyframes awPulse{0%,100%{box-shadow:0 0 0 5px rgba(196,160,82,.28),0 0 16px 3px rgba(226,197,130,.7)}
  50%{box-shadow:0 0 0 11px rgba(196,160,82,.06),0 0 28px 8px rgba(226,197,130,.95)}}
.aw-hotspot-label{position:absolute;left:24px;top:50%;transform:translateY(-50%);
  background:rgba(7,17,31,.92);border:1px solid var(--line);border-radius:10px;
  padding:8px 12px;width:max-content;max-width:200px;opacity:0;transition:opacity .18s ease;
  font-size:.82rem;line-height:1.35;backdrop-filter:blur(6px);box-shadow:0 10px 30px -10px rgba(0,0,0,.7)}
.aw-hotspot-label b{color:var(--gold-l);display:block;font-size:.86rem;margin-bottom:1px}
.aw-hotspot:hover .aw-hotspot-label,.aw-hotspot.aw-open .aw-hotspot-label{opacity:1}

/* ---------- stat bar ---------- */
.aw-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);
  border-block:1px solid var(--line)}
.aw-stat{background:linear-gradient(180deg,#0c1f37,#0a1729);padding:1.4rem 1rem;text-align:center}
.aw-stat-num{display:block;font-size:clamp(1.7rem,5vw,2.4rem);font-weight:900;color:var(--gold-l);letter-spacing:-.01em}
.aw-stat-num.aw-stat-sm{font-size:clamp(.95rem,3.4vw,1.3rem);letter-spacing:.02em}
.aw-stat-lbl{display:block;margin-top:.3rem;font-size:.72rem;color:var(--mist);text-transform:uppercase;letter-spacing:.12em}

/* ---------- generic section ---------- */
.aw-section{max-width:var(--maxw);margin:0 auto;padding:clamp(56px,10vw,110px) clamp(16px,4vw,40px)}
.aw-h2{font-size:clamp(28px,6vw,52px);line-height:1.02;font-weight:900;text-transform:uppercase;letter-spacing:-.015em;margin-bottom:.4rem}
.aw-section .aw-eyebrow.aw-center{margin-bottom:.5rem}

/* ---------- services grid ---------- */
.aw-grid{display:grid;grid-template-columns:1fr;gap:1rem;margin-top:2.4rem}
.aw-card{background:linear-gradient(180deg,#0d2138,#0a1828);border:1px solid var(--line);
  border-top:3px solid var(--gold);border-radius:var(--r);padding:1.5rem 1.4rem;transition:transform .2s ease,box-shadow .2s ease}
.aw-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px -18px rgba(0,0,0,.7)}
.aw-card-ic{font-size:1.6rem;color:var(--gold-l);line-height:1;margin-bottom:.7rem}
.aw-card h3{font-size:1.15rem;margin-bottom:.4rem;letter-spacing:.01em}
.aw-card p{color:var(--mist);font-size:.95rem}

/* ---------- app / install ---------- */
.aw-app{position:relative}
.aw-app-wrap,.aw-contact-wrap{display:grid;grid-template-columns:1fr;gap:2.4rem;align-items:center}
.aw-applist{list-style:none;margin-top:1.4rem;display:grid;gap:.5rem;color:#cdd8e6;font-size:.95rem}
.aw-applist li{color:var(--gold-l)}
.aw-applist li::first-letter{margin-right:.4rem}
.aw-phone{justify-self:center;width:230px;height:470px;border-radius:38px;
  background:linear-gradient(160deg,#1a2c45,#0a1525);border:2px solid var(--line);
  box-shadow:0 30px 70px -25px rgba(0,0,0,.8),inset 0 0 0 8px #060d18;position:relative;overflow:hidden}
.aw-phone-notch{position:absolute;top:14px;left:50%;transform:translateX(-50%);width:90px;height:20px;border-radius:12px;background:#060d18}
.aw-phone-screen{position:absolute;inset:14px;border-radius:28px;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:.5rem;text-align:center;
  background:radial-gradient(80% 60% at 50% 38%,#16365f,#0a1729 70%,#06101d)}
.aw-phone-mark{width:74px;height:74px;border-radius:50%;
  background:radial-gradient(circle at 50% 45%,var(--gold-l) 0 14%,transparent 20%),
            conic-gradient(from 0deg,var(--gold),var(--gold-l),var(--gold));
  box-shadow:0 0 26px 4px rgba(196,160,82,.6);position:relative}
.aw-phone-mark::after{content:"";position:absolute;inset:11px;border-radius:50%;border:2px solid rgba(7,17,31,.85)}
.aw-phone-name{font-weight:900;font-size:1.5rem;letter-spacing:.02em}
.aw-phone-tag{font-size:.74rem;color:var(--mist);text-transform:uppercase;letter-spacing:.16em}

/* ---------- contact ---------- */
.aw-contact{background:linear-gradient(180deg,#0a1729,#0b1d33);border-top:1px solid var(--line);max-width:none}
.aw-contact-wrap{max-width:var(--maxw);margin:0 auto}
.aw-contact-list{list-style:none;margin-top:1.3rem;display:grid;gap:.6rem;font-size:1.02rem}
.aw-contact-list a:hover{color:var(--gold-l)}
.aw-form{display:grid;gap:.9rem;background:#0a1626;border:1px solid var(--line);border-radius:var(--r);padding:1.6rem}
.aw-form label{display:grid;gap:.35rem;font-size:.82rem;color:var(--mist);text-transform:uppercase;letter-spacing:.08em;font-weight:600}
.aw-form input,.aw-form textarea{width:100%;background:#0e1f37;border:1px solid var(--line);border-radius:10px;
  padding:12px 14px;color:var(--pearl);font:inherit;font-size:1rem;text-transform:none;letter-spacing:0}
.aw-form input:focus,.aw-form textarea:focus{border-color:var(--gold-l);outline:none}
.aw-hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.aw-form-msg{font-size:.92rem;min-height:1.2em;text-transform:none;letter-spacing:0}
.aw-form-msg.aw-ok{color:#6fdc9a}
.aw-form-msg.aw-err{color:#ff8a73}

/* ---------- footer ---------- */
.aw-footer{text-align:center;padding:2.4rem 1rem 6rem;border-top:1px solid var(--line);color:var(--mist);font-size:.86rem}
.aw-footer .aw-brand-text{color:var(--pearl);font-weight:800;font-size:1.1rem;margin-bottom:.4rem}
.aw-footer-tag{margin-top:.3rem;opacity:.85}

/* ---------- sticky mobile bar ---------- */
.aw-mobilebar{position:fixed;left:0;right:0;bottom:0;z-index:90;display:grid;grid-template-columns:1fr 1fr 1fr;
  gap:1px;background:var(--line);border-top:1px solid var(--line);
  padding-bottom:env(safe-area-inset-bottom,0)}
.aw-mobilebar a{background:#0a1626;text-align:center;padding:14px 4px;font-weight:700;font-size:.95rem;min-height:48px;display:flex;align-items:center;justify-content:center}
.aw-mobilebar-cta{background:linear-gradient(135deg,var(--gold-l),var(--gold))!important;color:#1a1304!important}

/* ===========================================================
   Desktop / tablet
   =========================================================== */
@media(min-width:760px){
  .aw-nav-links{display:flex}
  .aw-nav-cta{margin-left:0}
  .aw-stats{grid-template-columns:repeat(4,1fr)}
  .aw-grid{grid-template-columns:repeat(3,1fr)}
  .aw-app-wrap{grid-template-columns:1.1fr .9fr}
  .aw-contact-wrap{grid-template-columns:1fr 1fr;gap:3rem}
  .aw-mobilebar{display:none}
  .aw-footer{padding-bottom:2.4rem}
}
@media(min-width:760px) and (max-width:1100px){
  .aw-grid{grid-template-columns:repeat(2,1fr)}
}

/* ===========================================================
   Full-page 3D: content floats above the fixed canvas backdrop
   =========================================================== */
.aw-stats,.aw-section,.aw-footer{position:relative;z-index:1}

/* translucent panels so the moving 3D shows through behind content */
.aw-stat{background:linear-gradient(180deg,rgba(12,31,55,.80),rgba(10,23,41,.80))}
.aw-section{background:linear-gradient(rgba(7,16,30,.58),rgba(7,16,30,.58));border-radius:22px}
.aw-contact{background:linear-gradient(180deg,rgba(10,23,41,.86),rgba(11,29,51,.86));border-radius:0}
@media(hover:hover){ /* blur only on desktop — skip on phones for perf */
  .aw-stat,.aw-section,.aw-contact{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}
}

/* hero text parallax: each line drifts by its depth with mouse / phone tilt */
.aw-hero-copy>*{transform:translate3d(calc(var(--mx,0)*var(--d,0)*-14px),calc(var(--my,0)*var(--d,0)*-9px),0);
  transition:transform .14s ease-out;will-change:transform}
.aw-hero-copy .aw-eyebrow{--d:.5}
.aw-hero-copy .aw-h1{--d:1.1}
.aw-hero-copy .aw-lead{--d:1.7}
.aw-hero-copy .aw-cta-row{--d:2.3}
.aw-hero-copy .aw-hint{--d:2.6}

/* scroll-reveal: sections render into place as they enter view */
.aw-reveal{opacity:0;transform:translateY(34px) scale(.97);
  transition:opacity .7s ease,transform .8s cubic-bezier(.2,.7,.2,1);will-change:opacity,transform}
.aw-reveal.aw-in{opacity:1;transform:none}
.aw-grid .aw-card:nth-child(2){transition-delay:.07s}
.aw-grid .aw-card:nth-child(3){transition-delay:.14s}
.aw-grid .aw-card:nth-child(5){transition-delay:.07s}
.aw-grid .aw-card:nth-child(6){transition-delay:.14s}

/* ---------- content POP: near-3D cards + glow ---------- */
.aw-grid{perspective:1100px}
.aw-card{position:relative;overflow:hidden;transform-style:preserve-3d;
  box-shadow:0 16px 44px -20px rgba(0,0,0,.8),inset 0 1px 0 rgba(196,160,82,.18);
  transition:transform .22s cubic-bezier(.2,.7,.2,1),box-shadow .25s ease,border-color .25s ease}
.aw-card::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(130% 80% at 50% -15%,rgba(226,197,130,.18),transparent 62%);opacity:.55;transition:opacity .25s ease}
.aw-card:hover{border-color:rgba(226,197,130,.6);
  box-shadow:0 30px 70px -22px rgba(0,0,0,.9),0 0 36px -8px rgba(196,160,82,.4),inset 0 1px 0 rgba(226,197,130,.4)}
.aw-card:hover::before{opacity:1}
.aw-card>*{position:relative;z-index:1}
.aw-card-ic{filter:drop-shadow(0 0 12px rgba(196,160,82,.65))}
.aw-grid .aw-card.aw-reveal{transform:translateY(46px) rotateX(13deg) scale(.95);transform-origin:50% 100%}
.aw-grid .aw-card.aw-reveal.aw-in{transform:none}
/* glow that makes the gold pop */
.aw-stat-num{text-shadow:0 0 24px rgba(196,160,82,.4)}
.aw-h1 .aw-gold,.aw-h2 .aw-gold{text-shadow:0 0 30px rgba(196,160,82,.5)}
.aw-phone{box-shadow:0 40px 90px -28px rgba(0,0,0,.85),0 0 60px -16px rgba(196,160,82,.3),inset 0 0 0 8px #060d18}

/* ---------- floating 3D-style switcher ---------- */
#aw-scenes{position:fixed;left:50%;bottom:66px;transform:translateX(-50%);z-index:80;
  display:flex;gap:6px;align-items:center;padding:6px 8px;border-radius:999px;max-width:94vw;overflow-x:auto;
  background:rgba(7,17,31,.85);border:1px solid var(--line);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  box-shadow:0 12px 34px -12px rgba(0,0,0,.75);scrollbar-width:none}
#aw-scenes::-webkit-scrollbar{display:none}
#aw-scenes span{font-size:.58rem;letter-spacing:.18em;color:var(--mist);padding:0 4px;white-space:nowrap}
#aw-scenes button{font:inherit;font-size:.74rem;font-weight:700;color:var(--pearl);cursor:pointer;white-space:nowrap;
  background:transparent;border:1px solid var(--line);border-radius:999px;padding:6px 13px;min-height:34px;transition:all .18s ease}
#aw-scenes button:hover{border-color:var(--gold-l)}
#aw-scenes button[aria-pressed="true"]{background:linear-gradient(135deg,var(--gold-l),var(--gold));color:#1a1304;border-color:transparent}
@media(min-width:760px){#aw-scenes{left:auto;right:20px;bottom:20px;transform:none}}

/* ===========================================================
   Reduced motion
   =========================================================== */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .aw-scrollcue span,.aw-hotspot-dot{animation:none}
  .aw-btn,.aw-card{transition:none}
  .aw-hero-copy>*{transform:none;transition:none}
  .aw-reveal{opacity:1;transform:none;transition:none}
}