:root{
  --bg:#F8F9FC;
  --card:#FFFFFF;
  --ink:#0A1224;
  --muted:#59627A;
  --line:#E7EAF2;
  --blue:#1E7BE8;
  --deep:#16327E;
  --lav:#8E7BF0;
  --cyan:#2FC8EF;
  --warm:#EFA254;
  --p-blue:#EFF3FE;
  --p-lav:#F5F1FE;
  --p-cyan:#EAF7F9;
  --p-warm:#FDF4E9;
  --r:20px;
  --display:'Bricolage Grotesque',sans-serif;
  --body:'Inter',sans-serif;
  --shadow-s:0 6px 18px rgba(19,34,68,.06);
  --shadow-m:0 18px 44px rgba(19,34,68,.10);
  --shadow-l:0 30px 70px rgba(19,34,68,.14);
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth}
body{font-family:var(--body);background:var(--bg);color:var(--ink);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:1200px;margin:0 auto;padding:0 28px}
::selection{background:var(--blue);color:#fff}

/* ---------- utilities ---------- */
/* hexagon design DNA (from the logo mark) */
:root{--hexclip:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%)}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);
  margin-bottom:18px
}
.eyebrow::before{content:"";width:9px;height:10px;clip-path:var(--hexclip);background:linear-gradient(135deg,var(--cyan),var(--blue))}
.hexgrid{
  position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='84' height='96' viewBox='0 0 84 96'%3E%3Cpath d='M42 6 L74 24 L74 60 L42 78 L10 60 L10 24 Z' fill='none' stroke='%231E7BE8' stroke-opacity='.07' stroke-width='1.5'/%3E%3C/svg%3E");
  -webkit-mask-image:radial-gradient(120% 90% at 70% 20%, #000 30%, transparent 75%);
  mask-image:radial-gradient(120% 90% at 70% 20%, #000 30%, transparent 75%)
}
.hexgrid.light{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='84' height='96' viewBox='0 0 84 96'%3E%3Cpath d='M42 6 L74 24 L74 60 L42 78 L10 60 L10 24 Z' fill='none' stroke='%23FFFFFF' stroke-opacity='.055' stroke-width='1.5'/%3E%3C/svg%3E");
  -webkit-mask-image:none;mask-image:none
}
.eyebrow.lav::before{background:linear-gradient(135deg,var(--lav),var(--blue))}
.eyebrow.cyan::before{background:linear-gradient(135deg,var(--cyan),#7FE8D8)}
.eyebrow.warm::before{background:linear-gradient(135deg,var(--warm),#F5C88A)}
h1,h2,h3{font-family:var(--display);letter-spacing:-.02em}
h2{font-size:clamp(30px,4vw,48px);line-height:1.08;font-weight:600;max-width:720px}
.sub{color:var(--muted);font-size:17px;max-width:600px;margin-top:18px}
section{padding:110px 0}
.sec-head{margin-bottom:56px;display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap}

.btn{
  display:inline-flex;align-items:center;gap:8px;
  font-weight:600;font-size:15px;padding:15px 28px;border-radius:999px;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
  cursor:pointer;border:none;font-family:var(--body);white-space:nowrap
}
.btn-dark{background:var(--ink);color:#fff;box-shadow:0 4px 14px rgba(10,18,36,.18)}
.btn-dark:hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(10,18,36,.24)}
.btn-grad{background:linear-gradient(115deg,var(--cyan),var(--blue) 70%,var(--deep));color:#fff;box-shadow:0 8px 22px rgba(30,123,232,.35)}
.btn-grad:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(30,123,232,.45)}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--ink);transform:translateY(-2px)}
.btn .arr{transition:transform .18s ease;display:inline-block}
.btn:hover .arr{transform:translateX(4px)}
.btn-lg{padding:17px 34px;font-size:16px}

/* ---------- nav ---------- */
header{position:sticky;top:0;z-index:100;transition:background .25s, box-shadow .25s;background:transparent}
header.scrolled{background:rgba(248,249,252,.8);backdrop-filter:blur(16px);box-shadow:0 1px 0 var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px;gap:20px}
.logo{display:flex;align-items:center}
.logo img{height:38px;width:auto;display:block}
.nav-links{display:flex;gap:32px;font-size:14.5px;font-weight:500;color:var(--muted)}
.nav-links a{position:relative;padding:4px 0}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--blue);border-radius:2px;transition:width .2s}
.nav-links a:hover{color:var(--ink)}
.nav-links a:hover::after{width:100%}
.burger{display:none;background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 12px;cursor:pointer}
.burger span{display:block;width:18px;height:2px;background:var(--ink);margin:4px 0;border-radius:2px}
.mobile-nav{position:fixed;inset:0;background:var(--bg);z-index:200;display:flex;flex-direction:column;padding:28px;transform:translateX(100%);transition:transform .3s ease}
.mobile-nav.open{transform:none}
.mobile-nav .top{display:flex;justify-content:space-between;align-items:center;margin-bottom:44px}
.mobile-nav a.link{font-family:var(--display);font-size:32px;font-weight:600;padding:14px 0;border-bottom:1px solid var(--line)}
.mobile-nav .close{background:none;border:1px solid var(--line);border-radius:10px;padding:10px 16px;cursor:pointer;font-weight:600}

/* ---------- hero ---------- */
.hero{padding:84px 0 76px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;top:-220px;right:-180px;width:680px;height:680px;border-radius:50%;
  background:radial-gradient(circle, rgba(76,124,244,.15), rgba(157,123,240,.10) 45%, transparent 70%);pointer-events:none}
.hero::after{content:"";position:absolute;bottom:-260px;left:-200px;width:560px;height:560px;border-radius:50%;
  background:radial-gradient(circle, rgba(63,185,207,.12), rgba(239,162,84,.08) 50%, transparent 72%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;position:relative;z-index:1}
.announce{
  display:inline-flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:7px 16px 7px 8px;font-size:13px;font-weight:600;color:var(--muted);
  box-shadow:var(--shadow-s);margin-bottom:26px
}
.announce b{background:linear-gradient(115deg,var(--cyan),var(--blue));color:#fff;font-size:11px;letter-spacing:.06em;
  padding:4px 10px;border-radius:999px;font-weight:700;text-transform:uppercase}
.hero h1{font-size:clamp(42px,5.4vw,74px);line-height:1.02;font-weight:700}
.hero h1 .l1{display:block}
.hero h1 .grad{background:linear-gradient(110deg,var(--cyan) 0%,var(--blue) 40%,var(--deep) 65%,var(--blue) 85%,var(--cyan) 100%);
  background-size:220% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;
  animation:gslide 7s ease-in-out infinite alternate}
@keyframes gslide{from{background-position:0% 0}to{background-position:100% 0}}
.hero p.lead{color:var(--muted);font-size:18px;max-width:520px;margin:26px 0 34px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.micro-proof{margin-top:44px;display:flex;flex-direction:column;gap:12px}
.micro-proof .pipeline{display:inline-flex;align-items:center;gap:10px;flex-wrap:wrap;
  font-size:12.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.micro-proof .pipeline b{color:var(--ink);font-weight:700}
.micro-proof .pipeline .sep{color:var(--blue)}
.micro-proof .line2{font-size:13.5px;color:var(--muted)}
.micro-proof .line2 b{color:var(--ink)}

/* growth engine visual */
.engine{position:relative;height:520px}
.engine svg.wires{position:absolute;inset:0;width:100%;height:100%}
.engine svg.wires path{stroke:url(#wire);stroke-width:1.5;fill:none;opacity:.5;stroke-dasharray:5 7;animation:dash 26s linear infinite}
@keyframes dash{to{stroke-dashoffset:-600}}
.core{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:172px;height:190px;clip-path:var(--hexclip);
  background:linear-gradient(135deg,#0E1930,#1B2C52);
  color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  filter:drop-shadow(0 20px 40px rgba(19,34,68,.35));text-align:center;z-index:2}
.core .t{font-family:var(--display);font-weight:600;font-size:17px}
.core .s{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:#9DB4E8}
.ring{position:absolute;top:50%;left:50%;width:268px;height:296px;transform:translate(-50%,-50%);z-index:1;animation:spin 46s linear infinite;transform-origin:center}
@keyframes spin{from{transform:translate(-50%,-50%) rotate(0)}to{transform:translate(-50%,-50%) rotate(360deg)}}
.node{position:absolute;padding:9px 16px;border-radius:999px;background:#fff;border:1px solid var(--line);
  font-size:13px;font-weight:600;box-shadow:0 8px 22px rgba(19,34,68,.08);white-space:nowrap;
  display:flex;align-items:center;gap:8px;animation:float 7s ease-in-out infinite;z-index:3}
.node em{font-style:normal;width:9px;height:10px;clip-path:var(--hexclip);flex:none}
.n-blue em{background:linear-gradient(135deg,var(--cyan),var(--blue))} .n-lav em{background:linear-gradient(135deg,var(--lav),var(--blue))}
.n-cyan em{background:linear-gradient(135deg,#7FE8D8,var(--cyan))} .n-warm em{background:linear-gradient(135deg,#F5C88A,var(--warm))}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.node:nth-child(odd){animation-duration:8.5s;animation-delay:-2s}
.node:nth-child(3n){animation-duration:9.5s;animation-delay:-4s}

/* ---------- trust marquee (real client logos) ---------- */
.trust{padding:64px 0 68px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;overflow:hidden}
.trust .head{text-align:center;margin-bottom:36px}
.trust .head .eyebrow{justify-content:center;margin-bottom:10px}
.trust .head h3{font-family:var(--display);font-weight:600;font-size:clamp(20px,2.4vw,26px);letter-spacing:-.01em}
.rows{display:flex;flex-direction:column;gap:18px}
.marquee{display:flex;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee .track{display:flex;gap:18px;padding-right:18px;flex:none;align-items:center;animation:scroll 36s linear infinite}
.marquee.rev .track{animation-direction:reverse;animation-duration:42s}
.marquee:hover .track{animation-play-state:paused}
@keyframes scroll{to{transform:translateX(-100%)}}
.lg-chip{
  display:inline-flex;align-items:center;justify-content:center;
  height:68px;min-width:170px;padding:0 30px;background:#fff;
  border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-s);
  position:relative;overflow:hidden;transition:transform .2s, box-shadow .2s, border-color .2s;flex:none
}
.lg-chip::after{content:"";position:absolute;top:0;left:0;right:0;height:2.5px;
  background:linear-gradient(90deg,var(--cyan),var(--blue));opacity:0;transition:opacity .2s}
.lg-chip:hover{transform:translateY(-3px);box-shadow:var(--shadow-m);border-color:transparent}
.lg-chip:hover::after{opacity:1}
.lg-chip img{max-height:36px;max-width:150px;width:auto;object-fit:contain;display:block;
  filter:grayscale(1) opacity(.7);transition:filter .25s, transform .25s}
.lg-chip:hover img{filter:none;transform:scale(1.05)}
.lg-chip .alt{font-family:var(--display);font-weight:600;font-size:17px;color:#8C96AE;transition:color .2s;white-space:nowrap}
.lg-chip:hover .alt{color:var(--ink)}

/* ---------- positioning / system flow ---------- */
.pos-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:72px;align-items:start}
.pos-copy p{color:var(--muted);font-size:17px;margin-top:18px;max-width:520px}
.pos-copy p b{color:var(--ink);font-weight:600}
.pos-copy .btn{margin-top:30px}
/* ---------- 7-step growth chain (Crawinx Difference) ---------- */
.ico{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.flow2{position:relative;max-width:400px;margin-left:auto;display:flex;flex-direction:column;gap:13px}
.flow2 .spine{position:absolute;left:37px;top:26px;bottom:26px;width:2px;
  background:linear-gradient(var(--cyan),var(--blue),var(--deep));opacity:.4;z-index:0}
.flow2 .pulse{position:absolute;left:-4px;top:0;width:10px;height:11px;clip-path:var(--hexclip);
  background:linear-gradient(135deg,var(--cyan),var(--blue));
  filter:drop-shadow(0 0 6px rgba(47,200,239,.8));animation:travel 6s ease-in-out infinite}
@keyframes travel{0%{top:0;opacity:0}8%{opacity:1}92%{opacity:1}100%{top:calc(100% - 11px);opacity:0}}
.fs{display:flex;align-items:center;gap:15px;position:relative;z-index:1;
  background:#fff;border:1px solid var(--line);border-radius:16px;padding:11px 16px;
  box-shadow:var(--shadow-s);transition:transform .18s, box-shadow .18s, border-color .18s}
.fs:hover{transform:translateX(8px);box-shadow:var(--shadow-m);border-color:transparent}
.fs .hx{width:42px;height:46px;clip-path:var(--hexclip);flex:none;
  background:linear-gradient(135deg,var(--fc1),var(--fc2));color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--display);font-weight:600;font-size:13.5px}
.fs .ft b{display:block;font-family:var(--display);font-weight:600;font-size:15.5px;line-height:1.25}
.fs .ft span{font-size:12.5px;color:var(--muted)}
.fs.hot{background:linear-gradient(120deg,#0E1930,#1B2C52);border-color:transparent;color:#fff}
.fs.hot .ft span{color:#9DB4E8}
.fs.hot .hx{background:linear-gradient(135deg,var(--cyan),var(--blue));filter:drop-shadow(0 0 8px rgba(47,200,239,.5))}
.fs.hot:hover{transform:translateX(8px) scale(1.02)}

/* ---------- services ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc{background:#101E3C;border:1px solid rgba(159,181,224,.24);border-radius:var(--r);padding:32px 28px;
  display:flex;flex-direction:column;gap:14px;min-height:255px;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s, background .2s;position:relative;overflow:hidden;
  box-shadow:0 8px 24px rgba(0,0,0,.25)}
.svc::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;opacity:.9;transition:opacity .2s}
.svc:hover{transform:translateY(-6px);background:#16264A;border-color:rgba(159,181,224,.45);box-shadow:0 22px 50px rgba(0,0,0,.4)}
.svc:hover::before{opacity:1}
.svc h3{color:#fff}
.svc p{color:#A9B6D4}
.svc .no{color:#7C8DB5}
.svc .go{color:#DCE6FA}
.svc .ic{color:#fff}
.svc:nth-child(4n+1)::before{background:var(--blue)} .svc:nth-child(4n+2)::before{background:var(--lav)}
.svc:nth-child(4n+3)::before{background:var(--cyan)} .svc:nth-child(4n)::before{background:var(--warm)}
.svc .no{font-size:12px;font-weight:700;color:var(--muted);letter-spacing:.1em}
.svc .ic{width:46px;height:50px;clip-path:var(--hexclip);display:flex;align-items:center;justify-content:center;font-size:19px}
.svc:nth-child(4n+1) .ic{background:var(--p-blue)} .svc:nth-child(4n+2) .ic{background:var(--p-lav)}
.svc:nth-child(4n+3) .ic{background:var(--p-cyan)} .svc:nth-child(4n) .ic{background:var(--p-warm)}
.svc h3{font-size:19px;font-weight:600}
.svc p{color:var(--muted);font-size:14.5px;flex:1}
.svc .go{font-size:14px;font-weight:600;color:var(--ink)}
.svc .go .arr{display:inline-block;transition:transform .18s}
.svc:hover .go .arr{transform:translateX(4px)}
/* dark variant for What We Build */
.svcdark{background:linear-gradient(180deg,#0B1428 0%,#0E1B38 100%);position:relative;overflow:hidden;
  border-top:1px solid var(--line)}
.svcdark .wrap{position:relative;z-index:1}
.svcdark .eyebrow{color:#8FA2C9}
.svcdark h2{color:#fff}
.svcdark .svc:nth-child(4n+1) .ic{background:linear-gradient(135deg,var(--cyan),var(--blue))}
.svcdark .svc:nth-child(4n+2) .ic{background:linear-gradient(135deg,var(--blue),var(--deep))}
.svcdark .svc:nth-child(4n+3) .ic{background:linear-gradient(135deg,var(--lav),var(--blue))}
.svcdark .svc:nth-child(4n) .ic{background:linear-gradient(135deg,#F5C88A,var(--warm))}
.svcdark .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.3)}
.svcdark .btn-ghost:hover{background:rgba(255,255,255,.1);border-color:#fff}

/* ---------- Crawinx AI ---------- */
.ai{background:linear-gradient(180deg,#fff,var(--p-blue) 160%);border-top:1px solid var(--line);border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.ai::before{content:"";position:absolute;top:-170px;right:-150px;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(47,200,239,.16),transparent 65%);pointer-events:none}
.ai .wrap{position:relative;z-index:1}
.ai-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.aic{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px 26px;
  display:flex;flex-direction:column;gap:13px;position:relative;overflow:hidden;
  transition:transform .2s, box-shadow .2s}
.aic::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--cyan),var(--blue),var(--deep))}
.aic:hover{transform:translateY(-6px);box-shadow:var(--shadow-m)}
.aic .ic{width:46px;height:50px;clip-path:var(--hexclip);background:linear-gradient(135deg,var(--cyan),var(--blue));color:#fff;display:flex;align-items:center;justify-content:center;font-size:19px;flex:none}
.aic h3{font-size:18.5px;font-weight:600}
.aic p{color:var(--muted);font-size:14.5px;flex:1}
.aic .tags{display:flex;gap:7px;flex-wrap:wrap}
/* AI tool stack strip */
.stack{margin-top:48px;border-top:1px dashed rgba(30,123,232,.3);padding-top:30px}
.stack-t{display:block;font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:18px}
.stack-row{display:flex;flex-wrap:wrap;gap:12px}
.tk{display:inline-flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:9px 18px;font-size:13.5px;font-weight:600;color:var(--ink);
  box-shadow:var(--shadow-s);transition:transform .18s, box-shadow .18s, border-color .18s}
.tk:hover{transform:translateY(-3px);box-shadow:var(--shadow-m);border-color:var(--blue)}
.tk img{width:18px;height:18px;object-fit:contain;display:block}
.aic .tags span{font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);background:var(--p-blue);border:1px solid #D6E6FB;padding:4px 9px;border-radius:999px}

/* ---------- mid CTA band ---------- */
.midcta{padding:0}
.midcta .band{
  border-radius:24px;border:1px solid var(--line);background:linear-gradient(115deg,#fff, var(--p-blue) 55%, var(--p-lav));
  padding:44px 48px;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;box-shadow:var(--shadow-s)
}
.midcta h3{font-family:var(--display);font-size:clamp(22px,2.6vw,30px);font-weight:600;max-width:560px;line-height:1.2}
.midcta p{color:var(--muted);font-size:15px;margin-top:8px}

/* ---------- approach ---------- */
.approach{background:linear-gradient(180deg,#0B1428 0%,#0E1B38 100%);border-top:1px solid rgba(159,181,224,.16);border-bottom:1px solid rgba(159,181,224,.16);position:relative;overflow:hidden}
.approach .wrap{position:relative;z-index:1}
.approach .eyebrow{color:#8FA2C9}
.approach h2{color:#fff}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.steps::before{content:"";position:absolute;top:23px;left:6%;right:6%;height:2px;background:linear-gradient(90deg,var(--cyan),var(--blue),var(--lav),var(--warm));opacity:.45}
.stp{padding:0 26px 0 0;position:relative}
.stp .dot{width:48px;height:53px;clip-path:var(--hexclip);background:#101E3C;border:none;
  display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:600;font-size:15px;color:#EDF2FC;
  margin-bottom:22px;position:relative;z-index:1;transition:background .2s, color .2s;
  box-shadow:inset 0 0 0 2px rgba(159,181,224,.28)}
.stp:hover .dot{background:linear-gradient(135deg,var(--cyan),var(--blue));color:#fff;box-shadow:none}
.stp h3{font-size:21px;font-weight:600;margin-bottom:10px;color:#fff}
.stp p{color:#A9B6D4;font-size:14.5px}
.approach .foot{margin-top:52px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.approach .foot span{color:#A9B6D4;font-size:14.5px}

/* ---------- case studies ---------- */
.cases{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.case{border-radius:24px;border:1px solid var(--line);overflow:hidden;background:#fff;
  display:flex;flex-direction:column;transition:transform .2s, box-shadow .2s}
.case:hover{transform:translateY(-6px);box-shadow:var(--shadow-l)}
.case.featured{grid-column:1/-1;flex-direction:row;align-items:stretch}
.case.featured .browser{flex:1.1;border-right:1px solid var(--line)}
.case.featured .body{flex:.9;justify-content:center;padding:44px 44px}
/* browser frame */
.browser{background:#F2F4F9;display:flex;flex-direction:column}
.browser .bar{display:flex;align-items:center;gap:8px;padding:12px 16px;background:#fff;border-bottom:1px solid var(--line)}
.browser .bar .d{width:10px;height:10px;border-radius:50%}
.browser .bar .d:nth-child(1){background:#F87171}.browser .bar .d:nth-child(2){background:#FBBF24}.browser .bar .d:nth-child(3){background:#34D399}
.browser .bar .url{margin-left:8px;flex:1;text-decoration:none;background:var(--bg);border:1px solid var(--line);border-radius:999px;
  font-size:12px;color:var(--muted);padding:5px 14px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
a.url:hover{color:var(--blue);border-color:var(--blue)}
.browser .view{flex:1;min-height:230px;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}
.browser .view .brandmark{font-family:var(--display);font-weight:700;font-size:clamp(28px,3vw,42px);color:rgba(10,18,36,.82);transition:transform .35s ease;z-index:1}
.case:hover .brandmark{transform:scale(1.05)}
/* faux UI lines for realism */
.browser .view::before{content:"";position:absolute;top:22px;left:24px;right:24px;height:10px;border-radius:6px;background:rgba(10,18,36,.07)}
.browser .view::after{content:"";position:absolute;top:44px;left:24px;width:42%;height:10px;border-radius:6px;background:rgba(10,18,36,.05)}
.v-flora{background:linear-gradient(135deg,#E8F4EA,#F4FBEF)}
.v-zev{background:linear-gradient(135deg,#FDF3E4,#FBEAD3)}
.v-dejayou{background:linear-gradient(135deg,#F7ECE1,#F0DFCE)}
.v-figmin{background:linear-gradient(135deg,#FDEDEE,#EAE6FC)}
.v-fusion{background:linear-gradient(135deg,#E9EEF9,#DEE7F6)}
.case .body{padding:28px;display:flex;flex-direction:column;gap:12px;flex:1}
.case .meta{display:flex;gap:10px;flex-wrap:wrap}
.case .meta span{font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);background:var(--bg);border:1px solid var(--line);padding:5px 11px;border-radius:999px}
.case h3{font-size:24px;font-weight:600}
.case p{color:var(--muted);font-size:15px;flex:1}
.case.featured p{flex:none}
.case .svcs{font-size:13px;font-weight:600;color:var(--ink)}
.case .svcs i{font-style:normal;color:var(--blue);padding:0 5px}
.case .go{font-weight:600;font-size:14.5px}
.case .go .arr{display:inline-block;transition:transform .18s}
.case:hover .go .arr{transform:translateX(4px)}

/* ---------- growth system band ---------- */
.system{background:#0B1428;color:#EDF1FA;position:relative;overflow:hidden}
.system::before{content:"";position:absolute;top:-180px;right:-140px;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(76,124,244,.22),transparent 65%);pointer-events:none}
.system .eyebrow{color:#8FA2C9}
.system h2{color:#fff}
.system .sub{color:#A9B6D4}
.journey{display:flex;align-items:center;justify-content:space-between;gap:0;margin-top:64px;flex-wrap:nowrap;overflow-x:auto;padding-bottom:12px}
.jn{flex:none;display:flex;flex-direction:column;align-items:center;gap:12px;min-width:110px}
.jn .b{width:60px;height:66px;clip-path:var(--hexclip);background:rgba(255,255,255,.06);
  box-shadow:inset 0 0 0 1px rgba(160,182,226,.28);display:flex;align-items:center;justify-content:center;
  color:#C6D2EC;transition:background .2s, transform .2s, color .2s}
.jn:hover .b{color:#fff}
.jn .b .ico{width:24px;height:24px}
.jn:hover .b{background:rgba(76,124,244,.18);transform:translateY(-4px)}
.jn .t{font-size:13px;font-weight:600;color:#C6D2EC}
.jc{flex:1;height:2px;min-width:26px;background:linear-gradient(90deg,rgba(76,124,244,.7),rgba(157,123,240,.7));position:relative;overflow:hidden}
.jc::after{content:"";position:absolute;top:0;bottom:0;width:36%;background:linear-gradient(90deg,transparent,#fff,transparent);animation:pulse 2.8s linear infinite;opacity:.7}
@keyframes pulse{from{left:-40%}to{left:110%}}
.system .foot{margin-top:48px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.system .note{color:#A9B6D4;font-size:16px;max-width:560px}

/* ---------- why ---------- */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.why{border-radius:var(--r);padding:30px 26px;display:flex;flex-direction:column;gap:12px;min-height:210px;transition:transform .2s, box-shadow .2s}
.why:hover{transform:translateY(-5px);box-shadow:var(--shadow-s)}
.why:nth-child(1){background:var(--p-blue)} .why:nth-child(2){background:var(--p-lav)}
.why:nth-child(3){background:var(--p-cyan)} .why:nth-child(4){background:var(--p-warm)}
.why .no{font-size:12px;font-weight:700;letter-spacing:.1em;color:var(--muted)}
.why h3{font-size:19px;font-weight:600;line-height:1.3}
.why p{font-size:14px;color:var(--muted)}

/* ---------- proof ---------- */
.proof{background:linear-gradient(180deg,#0B1428 0%,#0E1B38 100%);border-top:1px solid rgba(159,181,224,.16);border-bottom:1px solid rgba(159,181,224,.16);position:relative;overflow:hidden}
.proof .wrap{position:relative;z-index:1}
.proof .eyebrow{color:#8FA2C9}
.proof h2{color:#fff}
.stats2{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid rgba(159,181,224,.24);border-radius:20px;background:#101E3C;overflow:hidden;margin-bottom:52px}
.st{padding:38px 32px;border-right:1px solid rgba(159,181,224,.2)}
.st:last-child{border-right:none}
.st .v{font-family:var(--display);font-weight:700;font-size:clamp(42px,5vw,62px);line-height:1;
  background:linear-gradient(115deg,var(--cyan),#5FA2F2 55%,#8FB6F5);-webkit-background-clip:text;background-clip:text;color:transparent}
.st .k{color:#A9B6D4;font-size:13.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;margin-top:12px}
.proof-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:36px}
.pf{border-left:2px solid rgba(159,181,224,.28);padding-left:22px;transition:border-color .2s}
.pf:hover{border-color:var(--cyan)}
.pf .v{font-family:var(--display);font-weight:600;font-size:clamp(19px,2vw,24px);line-height:1.25;margin-bottom:8px;color:#fff}
.pf .k{color:#A9B6D4;font-size:14px}

/* ---------- testimonials ---------- */
.tsts{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.tst{background:#fff;border:1px solid var(--line);border-radius:22px;padding:34px 30px;
  display:flex;flex-direction:column;gap:26px;position:relative;transition:transform .2s, box-shadow .2s}
.tst:hover{transform:translateY(-4px);box-shadow:var(--shadow-m)}
.tst::before{content:"“";position:absolute;top:16px;right:32px;font-family:var(--display);
  font-size:120px;line-height:1;color:var(--p-lav);z-index:0}
.tst p{font-size:15.5px;line-height:1.75;position:relative;z-index:1}
.tst .who{display:flex;align-items:center;gap:14px}
.tst .who .av{width:44px;height:48px;clip-path:var(--hexclip);flex:none;display:flex;align-items:center;justify-content:center;
  font-family:var(--display);font-weight:700;color:#fff;font-size:17px}
.tst:nth-child(1) .av{background:linear-gradient(135deg,var(--blue),var(--lav))}
.tst:nth-child(2) .av{background:linear-gradient(135deg,var(--cyan),var(--blue))}
.tst:nth-child(3) .av{background:linear-gradient(135deg,var(--blue),var(--deep));font-size:14px}
.tst .who b{display:block;font-family:var(--display);font-weight:600;font-size:16px}
.tst .who span{color:var(--muted);font-size:13.5px}

/* ---------- insights ---------- */
.ins-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.insdark{background:linear-gradient(180deg,#0B1428 0%,#0E1B38 100%);border-top:1px solid rgba(159,181,224,.16);border-bottom:1px solid rgba(159,181,224,.16);position:relative;overflow:hidden}
.insdark .wrap{position:relative;z-index:1}
.insdark .eyebrow{color:#8FA2C9}
.insdark h2{color:#fff}
.insdark .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.3)}
.insdark .btn-ghost:hover{background:rgba(255,255,255,.1);border-color:#fff}
.ins{border:1px solid rgba(159,181,224,.24);border-radius:var(--r);overflow:hidden;background:#101E3C;display:flex;flex-direction:column;transition:transform .2s, box-shadow .2s, border-color .2s;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.ins:hover{transform:translateY(-5px);box-shadow:0 22px 50px rgba(0,0,0,.4);border-color:rgba(159,181,224,.5)}
.ins .thumb{height:150px;position:relative;overflow:hidden}
.ins .thumb::after{content:"";position:absolute;width:120px;height:120px;border-radius:50%;right:-30px;bottom:-40px;background:rgba(255,255,255,.4)}
.th-1{background:linear-gradient(120deg,var(--p-blue),#DFE8FD 60%,var(--p-lav))}
.th-2{background:linear-gradient(120deg,var(--p-cyan),#D8F1F5 60%,var(--p-blue))}
.th-3{background:linear-gradient(120deg,var(--p-warm),#FBE9D2 60%,var(--p-lav))}
.ins .body{padding:24px;display:flex;flex-direction:column;gap:10px;flex:1}
.ins .cat{font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#5FD3F0}
.ins h3{font-size:18px;font-weight:600;line-height:1.35;color:#fff}
.ins p{color:#C9D4EE;font-size:14px;flex:1}
.ins .go{font-weight:600;font-size:14px;color:#fff}

/* ---------- FAQ ---------- */
.faq{max-width:800px}
.faq details{border:1px solid var(--line);border-radius:16px;background:#fff;margin-bottom:12px;overflow:hidden;transition:box-shadow .2s}
.faq details[open]{box-shadow:0 10px 30px rgba(19,34,68,.07)}
.faq summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:16px;
  font-family:var(--display);font-weight:600;font-size:17px;padding:20px 24px}
.faq summary::-webkit-details-marker{display:none}
.faq summary .plus{margin-left:auto;flex:none;width:30px;height:33px;clip-path:var(--hexclip);background:var(--bg);
  display:flex;align-items:center;justify-content:center;color:var(--ink);font-weight:500;transition:transform .25s, background .25s, color .25s}
.faq details[open] .plus{transform:rotate(45deg);background:linear-gradient(135deg,var(--cyan),var(--blue));color:#fff}
.faq details p{color:var(--muted);padding:0 24px 22px;font-size:15px;max-width:660px}

/* ---------- final CTA / lead form ---------- */
.cta-final .panel{border-radius:30px;padding:clamp(48px,6vw,80px) clamp(28px,5vw,72px);position:relative;overflow:hidden;
  background:linear-gradient(120deg,#0B1428 0%,#14224A 55%,#1B2C63 100%);color:#fff}
.cta-final .panel::before,.cta-final .panel::after{content:"";position:absolute;border-radius:50%;pointer-events:none}
.cta-final .panel::before{width:460px;height:460px;top:-210px;right:-120px;background:radial-gradient(circle,rgba(76,124,244,.35),transparent 65%)}
.cta-final .panel::after{width:400px;height:400px;bottom:-200px;left:-100px;background:radial-gradient(circle,rgba(157,123,240,.3),transparent 65%)}
.cta-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;position:relative;z-index:1}
.cta-final h2{color:#fff;font-size:clamp(28px,3.8vw,46px)}
.cta-final .p{color:#B7C3E0;max-width:480px;margin:20px 0 30px;font-size:17px}
.cta-final .direct{display:flex;flex-direction:column;gap:10px;font-size:14.5px;color:#B7C3E0}
.cta-final .direct a{color:#fff;font-weight:600}
.cta-final .direct a:hover{text-decoration:underline}
.lead{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:22px;padding:34px 30px;backdrop-filter:blur(6px)}
.lead h3{font-family:var(--display);font-size:21px;font-weight:600;margin-bottom:6px}
.lead .s{font-size:13.5px;color:#AEBBDA;margin-bottom:22px}
.lead label{display:block;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#AEBBDA;margin:14px 0 7px}
.lead input{width:100%;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:12px;
  padding:13px 16px;color:#fff;font-size:16px;font-family:var(--body);transition:border-color .2s, background .2s}
.lead input::placeholder{color:#7C8AAE}
.lead input:focus{outline:none;border-color:var(--blue);background:rgba(255,255,255,.12)}
.lead .btn{width:100%;justify-content:center;margin-top:22px}
.lead .fine{font-size:12px;color:#7C8AAE;text-align:center;margin-top:12px}

/* ---------- footer ---------- */
footer{background:#0A0F1E;color:#B9C2D8;padding:76px 0 34px}
.f-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;margin-bottom:56px}
.f-grid .logo{margin-bottom:18px;background:#fff;border-radius:14px;padding:10px 16px;display:inline-flex;width:max-content}
.f-grid .logo img{height:32px}
.f-grid .tag{font-family:var(--display);font-size:17px;color:#8B96B4;line-height:1.5;max-width:250px;margin-bottom:14px}
.f-grid .prod{font-size:13.5px;color:#8B96B4;margin-bottom:22px;max-width:270px;line-height:1.6}
.f-grid .prod a{color:#fff;font-weight:600;text-decoration:underline;text-underline-offset:3px}
.f-grid h4{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#6C7796;margin-bottom:16px}
.f-grid ul{list-style:none;display:flex;flex-direction:column;gap:10px;font-size:14.5px}
.f-grid ul a:hover{color:#fff}
.f-bottom{border-top:1px solid rgba(255,255,255,.09);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;font-size:13px;color:#6C7796}
.f-bottom .soc{display:flex;gap:18px}
.f-bottom .soc a:hover{color:#fff}

/* ---------- mobile sticky CTA ---------- */
.sticky-cta{display:none;position:fixed;bottom:0;left:0;right:0;z-index:90;
  background:rgba(248,249,252,.92);backdrop-filter:blur(12px);border-top:1px solid var(--line);
  padding:12px 20px calc(12px + env(safe-area-inset-bottom))}
.sticky-cta .btn{width:100%;justify-content:center}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s ease, transform .65s ease}
.reveal.in{opacity:1;transform:none}
.stagger>*{opacity:0;transform:translateY(22px);transition:opacity .6s ease, transform .6s ease}
.stagger.in>*{opacity:1;transform:none}
.stagger.in>*:nth-child(2){transition-delay:.08s}
.stagger.in>*:nth-child(3){transition-delay:.16s}
.stagger.in>*:nth-child(4){transition-delay:.24s}
.stagger.in>*:nth-child(5){transition-delay:.32s}
.stagger.in>*:nth-child(6){transition-delay:.4s}
@media (prefers-reduced-motion: reduce){
  *{animation:none!important;transition:none!important}
  .reveal,.stagger>*{opacity:1;transform:none}
  html{scroll-behavior:auto}
}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:4px}

/* Lucide icon styling */
.ico{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.jn .b .ico{width:24px;height:24px}

/* ==== WHAT WE BUILD — final visibility guarantee ==== */
#services .svc{background:#101E3C;border:1px solid rgba(159,181,224,.28);box-shadow:0 8px 24px rgba(0,0,0,.28)}
#services .svc:hover{background:#16264A;border-color:rgba(159,181,224,.5)}
#services .svc h3{color:#FFFFFF}
#services .svc p{color:#C9D4EE}
#services .svc .no{color:#8FA2C9}
#services .svc .ic{color:#FFFFFF}
#services .svc:nth-child(4n+1) .ic{background:linear-gradient(135deg,var(--cyan),var(--blue))}
#services .svc:nth-child(4n+2) .ic{background:linear-gradient(135deg,var(--blue),var(--deep))}
#services .svc:nth-child(4n+3) .ic{background:linear-gradient(135deg,var(--lav),var(--blue))}
#services .svc:nth-child(4n) .ic{background:linear-gradient(135deg,#F5C88A,var(--warm))}
#services .svc .go{
  display:inline-flex;align-items:center;gap:7px;width:max-content;
  color:#FFFFFF;background:rgba(255,255,255,.09);border:1px solid rgba(159,181,224,.4);
  padding:9px 18px;border-radius:999px;font-size:13.5px;font-weight:600;
  transition:background .2s, border-color .2s}
#services .svc:hover .go{background:linear-gradient(115deg,var(--cyan),var(--blue));border-color:transparent}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .engine{height:430px;max-width:560px;margin:0 auto;width:100%}
  .svc-grid,.ins-grid,.ai-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid,.proof-grid{grid-template-columns:repeat(2,1fr);gap:24px}
  .stats2{grid-template-columns:1fr}
  .st{border-right:none;border-bottom:1px solid rgba(159,181,224,.2)}
  .st:last-child{border-bottom:none}
  .pos-grid{grid-template-columns:1fr;gap:48px}
  .tsts{grid-template-columns:1fr}
  .flow2{margin-left:0}
  .steps{grid-template-columns:repeat(2,1fr);gap:36px 24px}
  .steps::before{display:none}
  .case.featured{flex-direction:column}
  .case.featured .browser{border-right:none;border-bottom:1px solid var(--line)}
  .cta-grid{grid-template-columns:1fr;gap:40px}
}
@media (max-width:720px){
  section{padding:76px 0}
  .nav-links,.nav>.btn{display:none}
  .burger{display:block}
  .svc-grid,.cases,.tsts,.ins-grid,.ai-grid,.steps{grid-template-columns:1fr}
  .why-grid,.proof-grid{grid-template-columns:1fr}
  .engine{height:400px}
  .journey{flex-direction:column;align-items:stretch;gap:0}
  .jn{flex-direction:row;min-width:0;justify-content:flex-start;gap:16px;padding:8px 0}
  .jn .b{width:48px;height:48px;font-size:18px;flex:none}
  .jc{width:2px;min-width:0;height:26px;margin-left:23px;background:linear-gradient(rgba(76,124,244,.7),rgba(157,123,240,.7))}
  .jc::after{display:none}
  .f-grid{grid-template-columns:1fr 1fr}
  .hero{padding:52px 0 48px}
    .ring{width:220px;height:242px}
  .midcta .band{padding:32px 26px}
  .case.featured .body{padding:28px}
  .sticky-cta{display:block}
  footer{padding-bottom:96px}
}
@media (max-width:420px){.f-grid{grid-template-columns:1fr}}

/* service page "what's included" checklist */
.inc-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.inc{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);
  border-radius:16px;padding:18px 20px;box-shadow:var(--shadow-s);transition:transform .18s, box-shadow .18s}
.inc:hover{transform:translateY(-3px);box-shadow:var(--shadow-m)}
.inc .hxm{width:12px;height:13px;clip-path:var(--hexclip);background:linear-gradient(135deg,var(--cyan),var(--blue));flex:none;margin-top:6px}
.inc b{display:block;font-family:var(--display);font-weight:600;font-size:15.5px}
.inc span{color:var(--muted);font-size:13.5px}
@media (max-width:720px){.inc-grid{grid-template-columns:1fr}}

/* ---------- small-phone polish (<=480px) ---------- */
@media (max-width:480px){
  .wrap{padding:0 18px}
  .hero h1{font-size:38px}
  .engine{height:330px}
  .node{font-size:11px;padding:6px 11px}
  .core{width:134px;height:148px}
  .core .t{font-size:14.5px}
  .ring{width:184px;height:203px}
  .cta-row .btn{flex:1 1 auto;justify-content:center;min-width:0;width:100%}
  .midcta .band .btn,.approach .foot .btn{width:100%;justify-content:center}
  .stats2 .st{padding:26px 22px}
  .st .v{font-size:40px}
  .browser .bar .url{font-size:10.5px}
  .case .body{padding:22px 20px}
  .tst{padding:26px 22px}
  .lead{padding:26px 20px}
  .f-bottom{flex-direction:column;align-items:flex-start}
  .stack-row{gap:9px}
  .tk{padding:8px 14px;font-size:12.5px}
  .flow2 .spine{left:33px}
  .fs{padding:10px 13px;gap:12px}
  .fs .hx{width:38px;height:42px;font-size:12.5px}
}

/* ---------- WhatsApp floating CTA ---------- */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:95;
  width:56px;height:56px;border-radius:50%;background:#25D366;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 26px rgba(37,211,102,.45);
  transition:transform .18s ease, box-shadow .18s ease}
.wa-float:hover{transform:translateY(-3px) scale(1.05);box-shadow:0 16px 36px rgba(37,211,102,.55)}
.wa-float svg{width:28px;height:28px;fill:#fff}
@media (max-width:720px){
  .wa-float{right:16px;bottom:86px;width:52px;height:52px}
}

/* ---------- article typography ---------- */
.art p{color:#3E4760;font-size:16.5px;line-height:1.85;margin-bottom:22px}
.art h2{font-size:clamp(22px,2.6vw,28px);margin:38px 0 14px;max-width:none}