/* ===== Delforth Solutions — shared stylesheet ===== */
:root{
  --bg:#060912;--bg-2:#0a1022;--panel:#0d1530;
  --royal:#2a4dff;--royal-2:#1e3aeb;--royal-deep:#12206b;
  --sky:#4f9dff;--cyan:#38e2ff;--violet:#8b6dff;
  --ink:#f4f7ff;--muted:#9aa8c7;--faint:#67759a;
  --glass:rgba(255,255,255,.05);--glass-2:rgba(255,255,255,.08);
  --stroke:rgba(255,255,255,.10);--stroke-2:rgba(255,255,255,.16);
  --shadow:0 30px 80px -30px rgba(0,0,0,.8);
  --glow:0 0 60px -12px rgba(42,77,255,.6);
  --radius:22px;--radius-sm:14px;
  --grad-brand:linear-gradient(120deg,#4f9dff,#2a4dff 45%,#8b6dff);
  --grad-text:linear-gradient(120deg,#eaf1ff,#9dc0ff 55%,#c7b8ff);
  --grad-cyan:linear-gradient(120deg,#38e2ff,#2a4dff);
  --maxw:1240px;
}
html[data-theme="light"]{
  --bg:#f4f6fd;--bg-2:#eef2fc;--panel:#ffffff;
  --ink:#0d1734;--muted:#4c5a7a;--faint:#7a89ab;
  --glass:rgba(255,255,255,.7);--glass-2:rgba(255,255,255,.85);
  --stroke:rgba(20,40,90,.10);--stroke-2:rgba(20,40,90,.16);
  --shadow:0 30px 70px -34px rgba(30,58,150,.35);
  --grad-text:linear-gradient(120deg,#12206b,#2a4dff 55%,#6a4dff);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.55;overflow-x:hidden;-webkit-font-smoothing:antialiased;transition:background .5s,color .5s}
h1,h2,h3,h4,.display{font-family:'Sora',sans-serif;letter-spacing:-.02em;line-height:1.08}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.mono{font-family:'JetBrains Mono',monospace}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.grad{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.grad-cyan{background:var(--grad-cyan);-webkit-background-clip:text;background-clip:text;color:transparent}
section{position:relative}
::selection{background:rgba(79,157,255,.35)}

/* ambient */
.ambient{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none}
.ambient .blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55;mix-blend-mode:screen}
.b1{width:620px;height:620px;background:radial-gradient(circle,#2a4dff,transparent 65%);top:-180px;left:-120px;animation:float1 22s ease-in-out infinite}
.b2{width:520px;height:520px;background:radial-gradient(circle,#8b6dff,transparent 65%);top:20%;right:-160px;animation:float2 26s ease-in-out infinite}
.b3{width:480px;height:480px;background:radial-gradient(circle,#38e2ff,transparent 65%);bottom:-160px;left:30%;animation:float3 30s ease-in-out infinite}
html[data-theme="light"] .ambient .blob{opacity:.3}
.grid-lines{position:fixed;inset:0;z-index:-1;background-image:linear-gradient(var(--stroke) 1px,transparent 1px),linear-gradient(90deg,var(--stroke) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 40%,transparent 100%);opacity:.5}
@keyframes float1{50%{transform:translate(120px,80px) scale(1.15)}}
@keyframes float2{50%{transform:translate(-100px,60px) scale(1.1)}}
@keyframes float3{50%{transform:translate(80px,-70px) scale(1.2)}}

/* nav */
header#site-header{position:fixed;top:0;left:0;right:0;z-index:100;transition:.4s}
.nav{margin:14px auto;max-width:var(--maxw);display:flex;align-items:center;gap:20px;padding:12px 18px;border-radius:18px;border:1px solid transparent;transition:.4s}
header.scrolled .nav{background:var(--glass);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);border-color:var(--stroke);box-shadow:var(--shadow)}
.brand{display:flex;align-items:center;gap:11px;font-family:'Sora';font-weight:700;font-size:19px;white-space:nowrap}
.logo{width:38px;height:38px;border-radius:11px;background:var(--grad-brand);display:grid;place-items:center;box-shadow:var(--glow);position:relative;overflow:hidden}
.logo:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.5),transparent 50%)}
.logo svg{position:relative;z-index:1}
.brand small{display:block;font-family:'JetBrains Mono';font-size:9.5px;font-weight:500;color:var(--sky);letter-spacing:.16em;text-transform:uppercase;margin-top:1px}
.navlinks{display:flex;gap:4px;margin-left:auto}
.navlinks a{padding:9px 14px;border-radius:10px;font-size:14px;font-weight:500;color:var(--muted);transition:.2s}
.navlinks a:hover,.navlinks a.active{color:var(--ink);background:var(--glass-2)}
.nav-cta{display:flex;align-items:center;gap:10px}
.icon-btn{width:40px;height:40px;border-radius:11px;border:1px solid var(--stroke);background:var(--glass);color:var(--ink);display:grid;place-items:center;cursor:pointer;transition:.25s;font-family:'Sora';font-weight:600;font-size:14px}
.icon-btn:hover{border-color:var(--stroke-2);transform:translateY(-2px)}
.btn{cursor:pointer;border:none;font-family:'Inter';font-weight:600;font-size:14px;padding:11px 20px;border-radius:12px;display:inline-flex;align-items:center;gap:8px;transition:.28s;white-space:nowrap;position:relative;overflow:hidden}
.btn-primary{background:var(--grad-brand);color:#fff;box-shadow:var(--glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 50px -12px rgba(42,77,255,.75)}
.btn-primary:after{content:"";position:absolute;top:0;left:-120%;width:70%;height:100%;background:linear-gradient(120deg,transparent,rgba(255,255,255,.4),transparent);transform:skewX(-20deg);transition:.6s}
.btn-primary:hover:after{left:130%}
.btn-cyan{background:var(--grad-cyan);color:#fff;box-shadow:var(--glow)}
.btn-cyan:hover{transform:translateY(-2px)}
.btn-ghost{background:var(--glass);color:var(--ink);border:1px solid var(--stroke)}
.btn-ghost:hover{border-color:var(--stroke-2);background:var(--glass-2);transform:translateY(-2px)}
.hamburger{display:none}

/* mobile menu */
.mobile-menu{position:fixed;inset:0;z-index:99;background:var(--bg);backdrop-filter:blur(20px);flex-direction:column;padding:100px 30px 30px;gap:6px;display:none}
.mobile-menu a{font-family:'Sora';font-size:26px;font-weight:600;padding:12px 0;border-bottom:1px solid var(--stroke)}

/* generic section */
.sec{padding:100px 0}
.eyebrow{font-family:'JetBrains Mono';font-size:12px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--sky);margin-bottom:14px;display:flex;align-items:center;gap:10px;justify-content:center}
.eyebrow:before,.eyebrow:after{content:"";width:26px;height:1px;background:linear-gradient(90deg,transparent,var(--sky))}
.eyebrow:after{background:linear-gradient(90deg,var(--sky),transparent)}
.eyebrow.left{justify-content:flex-start}.eyebrow.left:before{display:none}
.sec-head{text-align:center;max-width:660px;margin:0 auto 56px}
.sec-head h2{font-size:clamp(2rem,4.5vw,3.1rem);font-weight:800;margin-bottom:16px}
.sec-head p{color:var(--muted);font-size:1.05rem}

/* page hero (sub-pages) */
.page-hero{padding:170px 0 60px;text-align:center}
.page-hero .chip{margin-bottom:22px}
.page-hero h1{font-size:clamp(2.4rem,6vw,4.2rem);font-weight:800;max-width:18ch;margin:0 auto 20px}
.page-hero p{font-size:clamp(1rem,2.2vw,1.22rem);color:var(--muted);max-width:60ch;margin:0 auto 32px}
.breadcrumb{font-family:'JetBrains Mono';font-size:12px;color:var(--faint);margin-bottom:20px;letter-spacing:.05em}
.breadcrumb a:hover{color:var(--sky)}

.chip{display:inline-flex;align-items:center;gap:9px;padding:7px 15px;border-radius:100px;background:var(--glass);border:1px solid var(--stroke);font-size:13px;font-weight:500;color:var(--muted);backdrop-filter:blur(12px)}
.dot{width:7px;height:7px;border-radius:50%;background:#34d399;box-shadow:0 0 12px #34d399;animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.4}}

/* home hero */
.hero{padding:190px 0 90px;text-align:center}
.hero h1{font-size:clamp(2.5rem,6.5vw,4.9rem);font-weight:800;margin:0 auto 22px;max-width:16ch}
.hero p.sub{font-size:clamp(1.02rem,2.2vw,1.28rem);color:var(--muted);max-width:62ch;margin:0 auto 38px}
.hero-btns{display:flex;flex-wrap:wrap;gap:13px;justify-content:center;margin-bottom:20px}
.hero-mini{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;font-size:13px;color:var(--faint)}
.mini-link{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:100px;border:1px solid var(--stroke);background:var(--glass);cursor:pointer;transition:.2s;font-weight:500}
.mini-link:hover{color:var(--ink);border-color:var(--stroke-2);transform:translateY(-2px)}
.float-field{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:-1}
.kw{position:absolute;padding:9px 16px;border-radius:12px;background:var(--glass-2);border:1px solid var(--stroke);backdrop-filter:blur(10px);font-family:'JetBrains Mono';font-size:12.5px;font-weight:500;color:var(--sky);display:flex;align-items:center;gap:8px;box-shadow:var(--shadow);opacity:0;animation:kwin .8s forwards,drift 14s ease-in-out infinite}
.kw svg{width:14px;height:14px}
@keyframes kwin{to{opacity:1}}
@keyframes drift{50%{transform:translateY(-18px)}}
.kw:nth-child(1){top:16%;left:6%;animation-delay:.2s,1s}
.kw:nth-child(2){top:26%;right:7%;color:var(--violet);animation-delay:.4s,1.4s}
.kw:nth-child(3){top:54%;left:4%;color:var(--cyan);animation-delay:.6s,2s}
.kw:nth-child(4){top:64%;right:5%;animation-delay:.8s,1.7s}
.kw:nth-child(5){top:40%;left:9%;color:var(--violet);animation-delay:1s,2.4s}
.kw:nth-child(6){top:78%;right:12%;color:var(--cyan);animation-delay:1.2s,1.2s}
.kw:nth-child(7){top:12%;right:20%;animation-delay:1.4s,2.8s}

/* dashboard mock */
.hero-mock{margin:64px auto 0;max-width:1000px;position:relative}
.mock{border-radius:var(--radius);border:1px solid var(--stroke-2);background:linear-gradient(180deg,var(--glass-2),var(--glass));backdrop-filter:blur(24px);box-shadow:var(--shadow);overflow:hidden}
.mock-bar{display:flex;align-items:center;gap:8px;padding:14px 18px;border-bottom:1px solid var(--stroke)}
.mock-bar i{width:11px;height:11px;border-radius:50%;background:var(--stroke-2)}
.mock-bar i:nth-child(1){background:#ff6058}.mock-bar i:nth-child(2){background:#ffbd2e}.mock-bar i:nth-child(3){background:#28c840}
.mock-tab{margin-left:14px;font-size:12px;color:var(--faint);font-family:'JetBrains Mono'}
.mock-body{display:grid;grid-template-columns:200px 1fr;min-height:360px}
.mock-side{border-right:1px solid var(--stroke);padding:18px 14px;display:flex;flex-direction:column;gap:6px}
.mock-side .m-item{padding:9px 12px;border-radius:9px;font-size:13px;color:var(--muted);display:flex;align-items:center;gap:9px}
.mock-side .m-item.active{background:var(--grad-brand);color:#fff}
.mock-side .m-item span{width:15px;height:15px;border-radius:5px;background:currentColor;opacity:.5}
.mock-main{padding:22px;display:flex;flex-direction:column;gap:16px}
.m-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.m-stat{padding:16px;border-radius:14px;background:var(--glass);border:1px solid var(--stroke)}
.m-stat .lbl{font-size:11px;color:var(--faint);text-transform:uppercase;letter-spacing:.08em}
.m-stat .val{font-family:'Sora';font-weight:700;font-size:24px;margin-top:4px}
.m-stat .up{font-size:11px;color:#34d399;font-family:'JetBrains Mono'}
.m-chart{flex:1;border-radius:14px;background:var(--glass);border:1px solid var(--stroke);padding:16px;position:relative;min-height:150px;display:flex;align-items:flex-end;gap:10px}
.bar{flex:1;border-radius:7px 7px 0 0;background:var(--grad-brand);opacity:.85;animation:grow 1.2s cubic-bezier(.2,.8,.2,1) backwards}
@keyframes grow{from{height:0!important;opacity:0}}
.m-chart .ai-tag{position:absolute;top:12px;right:14px;font-size:10.5px;font-family:'JetBrains Mono';color:var(--cyan);padding:4px 9px;border-radius:100px;border:1px solid rgba(56,226,255,.3);background:rgba(56,226,255,.08)}

/* counters */
.counters{border-top:1px solid var(--stroke);border-bottom:1px solid var(--stroke);background:var(--glass);backdrop-filter:blur(10px)}
.counter-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;padding:44px 0}
.counter{text-align:center;padding:12px;border-right:1px solid var(--stroke)}
.counter:last-child{border-right:none}
.counter .num{font-family:'Sora';font-weight:800;font-size:clamp(1.7rem,3.5vw,2.5rem);background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.counter .cap{font-size:12px;color:var(--muted);margin-top:8px;font-weight:500}

/* products */
.prod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.pcard{position:relative;padding:24px;border-radius:var(--radius-sm);background:var(--glass);border:1px solid var(--stroke);cursor:pointer;transition:.3s;overflow:hidden;display:block}
.pcard:hover{transform:translateY(-6px);border-color:var(--stroke-2);box-shadow:var(--shadow)}
.pcard .picon{width:46px;height:46px;border-radius:12px;background:var(--glass-2);border:1px solid var(--stroke);display:grid;place-items:center;margin-bottom:16px;color:var(--sky);transition:.3s}
.pcard:hover .picon{background:var(--grad-brand);color:#fff;box-shadow:var(--glow)}
.pcard h4{font-size:17px;font-weight:600;margin-bottom:6px}
.pcard p{font-size:13px;color:var(--faint);margin-bottom:14px}
.pcard .go{font-size:13px;font-weight:600;color:var(--sky);display:flex;align-items:center;gap:6px;transition:.3s}
.pcard:hover .go{gap:11px}
.pcard.flag{grid-column:span 2;background:linear-gradient(135deg,rgba(42,77,255,.18),var(--glass));border-color:rgba(79,157,255,.3)}
.flag-badge{position:absolute;top:18px;right:18px;font-size:10.5px;font-family:'JetBrains Mono';font-weight:600;padding:5px 11px;border-radius:100px;background:var(--grad-brand);color:#fff}

/* showcase */
.showcase{border-radius:var(--radius);border:1px solid var(--stroke-2);background:linear-gradient(160deg,var(--glass-2),var(--glass));overflow:hidden;backdrop-filter:blur(20px);box-shadow:var(--shadow)}
.showcase-top{display:grid;grid-template-columns:1fr 1fr}
.showcase-copy{padding:52px 48px}
.showcase-copy .tagline{font-family:'JetBrains Mono';font-size:12px;color:var(--cyan);letter-spacing:.15em;text-transform:uppercase;margin-bottom:14px}
.showcase-copy h3{font-size:clamp(1.9rem,4vw,2.7rem);font-weight:800;margin-bottom:16px}
.showcase-copy .lead{color:var(--muted);font-size:1.05rem;margin-bottom:26px}
.pill-row{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:28px}
.pill{font-size:12px;font-weight:500;padding:7px 13px;border-radius:100px;background:var(--glass);border:1px solid var(--stroke);color:var(--muted)}
.showcase-visual{position:relative;background:radial-gradient(circle at 70% 30%,rgba(42,77,255,.25),transparent 60%);display:grid;place-items:center;padding:40px;border-left:1px solid var(--stroke)}
.device{width:100%;max-width:340px;border-radius:20px;border:1px solid var(--stroke-2);background:var(--panel);box-shadow:var(--shadow);overflow:hidden}
.device-top{padding:10px;display:flex;gap:6px;border-bottom:1px solid var(--stroke)}
.device-top i{width:8px;height:8px;border-radius:50%;background:var(--stroke-2)}
.pos-screen{padding:16px;display:flex;flex-direction:column;gap:10px}
.pos-row{display:flex;justify-content:space-between;align-items:center;padding:11px 13px;border-radius:11px;background:var(--glass);border:1px solid var(--stroke);font-size:13px}
.pos-row .q{width:26px;height:26px;border-radius:8px;background:var(--grad-brand);display:grid;place-items:center;color:#fff;font-size:12px;font-weight:600}
.pos-row .p{margin-left:auto;font-family:'JetBrains Mono';font-weight:600;color:var(--sky)}
.pos-total{margin-top:4px;padding:14px;border-radius:12px;background:var(--grad-brand);color:#fff;display:flex;justify-content:space-between;align-items:center;font-weight:600;box-shadow:var(--glow)}
.pos-total .big{font-family:'Sora';font-size:20px}
.feat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:2px;background:var(--stroke);border-top:1px solid var(--stroke)}
.feat{background:var(--panel);padding:20px 22px;transition:.25s}
.feat:hover{background:var(--glass-2)}
.feat .fh{display:flex;align-items:center;gap:10px;font-weight:600;font-size:14px;margin-bottom:6px}
.feat .fh .fi{width:30px;height:30px;border-radius:9px;background:var(--glass);border:1px solid var(--stroke);display:grid;place-items:center;color:var(--sky);flex-shrink:0}
.feat p{font-size:12px;color:var(--faint);line-height:1.5}
.feat-more{background:var(--panel);padding:20px 22px;display:flex;align-items:center;justify-content:center;font-family:'JetBrains Mono';font-size:12px;color:var(--sky);gap:8px;flex-wrap:wrap;text-align:center}

/* feature categories (product pages) */
.cat{margin-bottom:44px}
.cat-head{display:flex;align-items:center;gap:14px;margin-bottom:22px}
.cat-head .ci{width:48px;height:48px;border-radius:13px;background:var(--grad-brand);display:grid;place-items:center;color:#fff;box-shadow:var(--glow);flex-shrink:0}
.cat-head h3{font-size:22px}
.cat-head p{font-size:13.5px;color:var(--faint)}
.tag-grid{display:flex;flex-wrap:wrap;gap:10px}
.tag{padding:10px 16px;border-radius:12px;background:var(--glass);border:1px solid var(--stroke);font-size:13.5px;font-weight:500;color:var(--muted);transition:.25s;display:flex;align-items:center;gap:8px}
.tag:hover{border-color:var(--stroke-2);color:var(--ink);transform:translateY(-2px)}
.tag:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--grad-brand)}
.tag.cy:before{background:var(--grad-cyan)}

/* services */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.svc{padding:26px;border-radius:var(--radius-sm);background:var(--glass);border:1px solid var(--stroke);transition:.3s}
.svc:hover{transform:translateY(-5px);border-color:var(--stroke-2);box-shadow:var(--shadow)}
.svc .si{width:44px;height:44px;border-radius:12px;background:var(--grad-brand);display:grid;place-items:center;color:#fff;margin-bottom:16px;box-shadow:var(--glow)}
.svc h4{font-size:17px;margin-bottom:8px}
.svc p{font-size:13.5px;color:var(--muted);margin-bottom:14px}
.svc ul{list-style:none;display:flex;flex-wrap:wrap;gap:7px}
.svc li{font-size:11.5px;padding:5px 10px;border-radius:100px;background:var(--glass-2);border:1px solid var(--stroke);color:var(--faint)}

/* industries */
.ind-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.ind{padding:22px 18px;border-radius:var(--radius-sm);background:var(--glass);border:1px solid var(--stroke);text-align:center;transition:.3s}
.ind:hover{transform:translateY(-4px);background:var(--glass-2);border-color:var(--stroke-2)}
.ind .ii{width:44px;height:44px;margin:0 auto 12px;border-radius:12px;background:var(--glass-2);border:1px solid var(--stroke);display:grid;place-items:center;color:var(--sky);font-size:20px}
.ind span{font-size:13.5px;font-weight:500}

/* marquee */
.marquee{overflow:hidden;padding:14px 0;border-top:1px solid var(--stroke);border-bottom:1px solid var(--stroke);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee-track{display:flex;gap:14px;width:max-content;animation:scroll 32s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.tech-pill{display:flex;align-items:center;gap:9px;padding:11px 20px;border-radius:100px;background:var(--glass);border:1px solid var(--stroke);font-family:'JetBrains Mono';font-size:14px;font-weight:500;white-space:nowrap;color:var(--muted)}
.tech-pill b{width:8px;height:8px;border-radius:50%;background:var(--grad-brand)}
@keyframes scroll{to{transform:translateX(-50%)}}

/* about */
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center}
.mvv{display:grid;gap:14px;margin-top:26px}
.mvv-item{padding:20px 22px;border-radius:var(--radius-sm);background:var(--glass);border:1px solid var(--stroke);border-left:3px solid var(--royal)}
.mvv-item h4{font-size:15px;margin-bottom:5px;display:flex;align-items:center;gap:9px}
.mvv-item p{font-size:13.5px;color:var(--muted)}
.founder{padding:34px;border-radius:var(--radius);background:linear-gradient(160deg,rgba(42,77,255,.16),var(--glass));border:1px solid var(--stroke-2);text-align:center}
.avatar{width:104px;height:104px;border-radius:50%;margin:0 auto 18px;background:var(--grad-brand);display:grid;place-items:center;font-family:'Sora';font-weight:700;font-size:38px;color:#fff;box-shadow:var(--glow)}
.founder h3{font-size:22px;margin-bottom:4px}
.founder .role{font-family:'JetBrains Mono';font-size:12px;color:var(--sky);letter-spacing:.08em;margin-bottom:18px}
.founder .skills{display:flex;flex-wrap:wrap;gap:7px;justify-content:center}
.founder .skills span{font-size:11.5px;padding:5px 11px;border-radius:100px;background:var(--glass-2);border:1px solid var(--stroke);color:var(--muted)}
.method-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin-top:26px}
.method{padding:24px;border-radius:var(--radius-sm);background:var(--glass);border:1px solid var(--stroke)}
.method .mn{font-family:'JetBrains Mono';font-size:13px;color:var(--sky);margin-bottom:10px}
.method h4{font-size:17px;margin-bottom:8px}
.method p{font-size:13px;color:var(--muted)}

/* contact */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:36px}
.contact-info h2{font-size:clamp(2rem,4vw,2.8rem);margin-bottom:16px}
.contact-info p{color:var(--muted);margin-bottom:26px}
.ci-item{display:flex;align-items:center;gap:14px;padding:16px 0;border-bottom:1px solid var(--stroke)}
.ci-item .cii{width:44px;height:44px;border-radius:12px;background:var(--glass);border:1px solid var(--stroke);display:grid;place-items:center;color:var(--sky);flex-shrink:0}
.ci-item .lbl{font-size:12px;color:var(--faint)}
.ci-item .val{font-weight:600;font-size:14.5px}
.form{padding:32px;border-radius:var(--radius);background:var(--glass);border:1px solid var(--stroke-2);backdrop-filter:blur(20px);box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-size:12.5px;font-weight:500;color:var(--muted)}
.field input,.field select,.field textarea{padding:12px 14px;border-radius:11px;border:1px solid var(--stroke);background:var(--glass);color:var(--ink);font-family:'Inter';font-size:14px;transition:.2s;width:100%}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--royal);box-shadow:0 0 0 3px rgba(42,77,255,.2)}
.field textarea{resize:vertical;min-height:90px}
.field select{cursor:pointer}
.file-drop{border:1.5px dashed var(--stroke-2);border-radius:12px;padding:20px;text-align:center;font-size:13px;color:var(--faint);cursor:pointer;transition:.2s}
.file-drop:hover{border-color:var(--royal);color:var(--sky)}
.form .btn-primary{width:100%;justify-content:center;margin-top:6px;padding:14px}

/* CTA band */
.cta-band{border-radius:var(--radius);padding:56px 44px;text-align:center;background:linear-gradient(135deg,rgba(42,77,255,.22),rgba(139,109,255,.14));border:1px solid var(--stroke-2);position:relative;overflow:hidden}
.cta-band h2{font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:14px}
.cta-band p{color:var(--muted);max-width:52ch;margin:0 auto 26px}
.cta-band .row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* footer */
footer{border-top:1px solid var(--stroke);padding:64px 0 30px;margin-top:40px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;margin-bottom:44px}
.foot-brand p{color:var(--muted);font-size:14px;margin:16px 0;max-width:34ch}
.foot-social{display:flex;gap:10px}
.foot-col h5{font-size:13px;font-family:'JetBrains Mono';letter-spacing:.12em;text-transform:uppercase;color:var(--sky);margin-bottom:16px}
.foot-col a{display:block;font-size:13.5px;color:var(--muted);padding:5px 0;transition:.2s}
.foot-col a:hover{color:var(--ink);padding-left:5px}
.foot-bottom{border-top:1px solid var(--stroke);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px;color:var(--faint)}

/* fab */
.fab-stack{position:fixed;bottom:24px;right:24px;z-index:90;display:flex;flex-direction:column;gap:12px}
.fab{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;cursor:pointer;box-shadow:var(--shadow);transition:.3s;border:none;position:relative}
.fab:hover{transform:translateY(-3px) scale(1.05)}
.fab-wa{background:#25d366;color:#fff}
.fab-chat{background:var(--grad-brand);color:#fff;box-shadow:var(--glow)}
.fab-badge{position:absolute;top:-3px;right:-3px;width:18px;height:18px;border-radius:50%;background:#ff4d6d;color:#fff;font-size:10px;display:grid;place-items:center;font-weight:700}

/* reveal */
.reveal{opacity:0;transform:translateY(30px);transition:.8s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}

/* 404 */
.err{min-height:80vh;display:grid;place-items:center;text-align:center;padding:120px 20px}
.err h1{font-size:clamp(5rem,20vw,11rem);font-weight:800}

/* responsive */
@media(max-width:1080px){
  .counter-grid{grid-template-columns:repeat(4,1fr)}
  .counter:nth-child(4){border-right:none}
  .mock-body{grid-template-columns:1fr}.mock-side{display:none}
}
@media(max-width:920px){
  .navlinks{display:none}
  .nav-cta .btn:not(.hamburger){display:none}
  .hamburger{display:grid}
  .showcase-top{grid-template-columns:1fr}
  .showcase-visual{border-left:none;border-top:1px solid var(--stroke)}
  .showcase-visual[style*="order"]{order:0!important}
  .about-grid,.contact-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .hero{padding:150px 0 60px}.sec{padding:70px 0}
  .page-hero{padding:140px 0 40px}
  .counter-grid{grid-template-columns:repeat(2,1fr);gap:0}
  .counter{border-bottom:1px solid var(--stroke)}
  .counter:nth-child(2n){border-right:none}
  .pcard.flag{grid-column:span 1}
  .form-row{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .m-stats{grid-template-columns:1fr 1fr}
  .kw{display:none}
  .wrap{padding:0 18px}
  .showcase-copy{padding:38px 26px}
  .cta-band{padding:40px 24px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}
:focus-visible{outline:2px solid var(--sky);outline-offset:3px;border-radius:6px}

/* home teaser + products-page tweaks */
@media(max-width:820px){ .teaser-grid{grid-template-columns:1fr!important} }