/* ==============================================================
   M-Chat Platform — Design System v1
   Figtree primary · official logo assets · phone-shuffle hero
   ============================================================== */

:root{
  /* brand (Design System v1) */
  --blue-deep:#19779F;
  --blue:#1C97C5;
  --blue-sky:#72C5E9;
  --offwhite:#EAEAEA;
  --gold:#F4B737;
  --gold-light:#F3D14D;
  --gold-deep:#D89E00;

  /* semantic */
  --success:#22A86A;
  --warning:#E8A317;
  --error:#D64545;
  --info:#3B82F6;

  /* neutrals — slate */
  --s950:#08131F; --s900:#102235; --s800:#1D2B3C; --s700:#425466;
  --s600:#617184; --s500:#8694A6; --s300:#D7DDE5; --s200:#E8EDF3;
  --s100:#F5F8FB; --white:#FFFFFF;

  /* product colours */
  --manna:#247767; --manna-mint:#5FAF9C; --manna-soft:#DCEFEA;
  --aura:#6F4BD8;  --aura-lav:#A38BEB;  --aura-soft:#EEE8FD;
  --pulse:#EF5A6F; --pulse-soft:#FAD8DE; --pulse-dark:#C63B52;
  --atlas:#456DFF; --atlas-soft:#DCE5FF; --atlas-navy:#2D52D6;
  --lex:#D89E00;   --lex-soft:#FBE9AF;   --lex-deep:#B87E00;

  /* shadows (design system) */
  --sh-sm:0 2px 8px rgba(16,34,53,.06);
  --sh-md:0 12px 32px rgba(16,34,53,.08);
  --sh-lg:0 24px 60px rgba(16,34,53,.12);

  --font:"Figtree",system-ui,sans-serif;
  --display:"Darker Grotesque","Figtree",sans-serif; /* rare display variation only */

  --r-sm:8px; --r:12px; --r-lg:16px; --r-xl:24px;
  --maxw:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --border:1px solid var(--s200);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);
  color:var(--s900);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  line-height:1.55;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit}

/* ---------- type ---------- */
h1,h2,h3,h4{font-weight:800;line-height:1.08;letter-spacing:-.02em;color:var(--s900)}
h1{font-size:clamp(2.5rem,5.2vw,3.9rem)}
h2{font-size:clamp(1.9rem,3.6vw,2.7rem)}
h3{font-size:1.35rem}
p{color:var(--s700)}
.lead{font-size:1.15rem;line-height:1.55;color:var(--s700)}
.accent{color:var(--blue)}
.eyebrow{
  font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--blue);display:block;margin-bottom:14px;
}
.on-dark .eyebrow{color:var(--blue-sky)}

/* ---------- layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
section{padding:96px 0}
.sec-head{max-width:620px;margin-bottom:52px}
.sec-head p{margin-top:14px}
.sec-head.split-head{display:flex;justify-content:space-between;align-items:flex-end;max-width:none;gap:40px;flex-wrap:wrap}
.sec-head.split-head>div:last-child{max-width:360px}
.sec-head.split-head>div:last-child p{font-size:.95rem}
.center{text-align:center;margin-left:auto;margin-right:auto}

/* background hierarchy */
.bg-tint{background:var(--s100)}
.bg-dark{background:linear-gradient(160deg,var(--s900),var(--s950));color:#fff}
.bg-dark h1,.bg-dark h2,.bg-dark h3{color:#fff}
.bg-dark p{color:rgba(255,255,255,.75)}

/* ---------- buttons (design system spec) ---------- */
.btn{
  font-weight:700;font-size:.95rem;display:inline-flex;align-items:center;gap:.5rem;
  padding:.8rem 1.4rem;border-radius:10px;border:1.5px solid transparent;cursor:pointer;
  transition:all .22s var(--ease);white-space:nowrap;
}
.btn svg{transition:transform .22s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:var(--sh-sm)}
.btn-primary:hover{background:var(--blue-deep);transform:translateY(-1px);box-shadow:var(--sh-md)}
.btn-secondary{background:#fff;color:var(--s900);border-color:var(--s300)}
.btn-secondary:hover{border-color:var(--blue);color:var(--blue-deep);transform:translateY(-1px)}
.btn-on-dark{background:#fff;color:var(--s900)}
.btn-on-dark:hover{transform:translateY(-1px);box-shadow:0 12px 30px rgba(0,0,0,.35)}
.btn-ghost-dark{background:transparent;color:#fff;border-color:rgba(255,255,255,.3)}
.btn-ghost-dark:hover{border-color:#fff}
.btn-lg{padding:.95rem 1.7rem;font-size:1rem}
.textlink{color:var(--blue);font-weight:700;font-size:.95rem;display:inline-flex;align-items:center;gap:.4rem}
.textlink:hover{text-decoration:underline;text-underline-offset:3px}

/* ---------- nav ---------- */
header.site{
  position:sticky;top:0;z-index:70;background:rgba(255,255,255,.85);
  backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s;
}
header.site.scrolled{border-color:var(--s200);box-shadow:var(--sh-sm)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px}
.nav .logo{height:30px;width:auto}
.nav-links{display:flex;gap:28px;font-weight:600;font-size:.93rem;margin-left:auto}
.nav-links a{color:var(--s700);position:relative;padding:.3rem 0}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-2px;height:2px;width:0;background:var(--blue);border-radius:2px;transition:width .25s var(--ease)}
.nav-links a:hover{color:var(--s900)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-cta{display:flex;align-items:center;gap:12px}
.menu-btn{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:8px}
.menu-btn span{width:22px;height:2px;background:var(--s900);border-radius:2px}

.mobile-menu{position:fixed;inset:0;z-index:90;background:rgba(255,255,255,.98);backdrop-filter:blur(8px);display:none;flex-direction:column;padding:24px}
.mobile-menu.open{display:flex}
.mm-top{display:flex;justify-content:space-between;align-items:center}
.mm-top img{height:28px;width:auto}
.mm-close{background:none;border:none;font-size:2.2rem;line-height:1;cursor:pointer;color:var(--s900)}
.mm-links{display:flex;flex-direction:column;margin-top:36px}
.mm-links a{font-size:1.7rem;font-weight:800;color:var(--s900);padding:14px 0;border-bottom:1px solid var(--s200)}
.mm-cta{margin-top:28px;display:flex;flex-direction:column;gap:12px}
.mm-cta .btn{justify-content:center}

/* ---------- hero + phone shuffle ---------- */
.hero{position:relative;overflow:hidden;padding:72px 0 88px;background:#fff}
.hero-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:36px;align-items:center}
.hero h1{font-size:clamp(2.7rem,5.6vw,4.2rem);letter-spacing:-.025em}
.hero .lead{margin-top:20px;max-width:44ch}
.hero .lead b{color:var(--s900)}
.hero .cta-row{margin-top:30px;display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.proof{margin-top:34px;display:flex;gap:24px;flex-wrap:wrap;align-items:center}
.proof .p{display:flex;align-items:center;gap:9px;font-size:.9rem;font-weight:600;color:var(--s700)}
.proof .dot{width:8px;height:8px;border-radius:50%;background:var(--success);box-shadow:0 0 0 4px rgba(34,168,106,.15);animation:pulse 2.4s infinite}
.proof .dot.build{background:var(--blue);box-shadow:0 0 0 4px rgba(28,151,197,.15);animation:none}
.proof b{color:var(--s900);font-weight:800}

/* shuffle stage */
.shuffle{position:relative;height:560px;user-select:none}
.shuffle::before{content:"";position:absolute;inset:6% -4% 0;background:
  radial-gradient(60% 55% at 55% 42%,rgba(114,197,233,.28),transparent 70%);
  border-radius:40px;z-index:0}
.phone{
  position:absolute;left:50%;top:50%;width:238px;aspect-ratio:9/18.6;
  transform:translate(-50%,-50%);
  transition:transform .8s var(--ease),opacity .8s var(--ease),filter .8s var(--ease);
  cursor:pointer;
}
.phone .frame{
  width:100%;height:100%;background:#10171d;border-radius:34px;padding:9px;
  box-shadow:0 30px 70px -22px rgba(8,19,31,.55);
}
.phone .screen{width:100%;height:100%;border-radius:26px;overflow:hidden;background:var(--s100);display:flex;flex-direction:column;position:relative}
.phone .notch{position:absolute;top:8px;left:50%;transform:translateX(-50%);width:74px;height:16px;background:#10171d;border-radius:10px;z-index:3}
.appbar{padding:30px 16px 14px;color:#fff;display:flex;align-items:center;gap:9px}
.appbar .ai{width:26px;height:26px;border-radius:8px;background:rgba(255,255,255,.18);display:grid;place-items:center}
.appbar .ai img{width:16px;height:auto}
.appbar .ai svg{width:14px;height:14px}
.appbar .an{font-weight:800;font-size:.95rem;letter-spacing:-.01em}
.greet{padding:16px 16px 6px;font-weight:800;font-size:1.02rem;color:var(--s900)}
.greet small{display:block;font-weight:500;font-size:.72rem;color:var(--s600);margin-top:2px}
.menu{padding:10px 12px;display:flex;flex-direction:column;gap:8px}
.mi{background:#fff;border-radius:12px;padding:.68rem .75rem;display:flex;align-items:center;gap:10px;box-shadow:var(--sh-sm);font-size:.8rem;font-weight:700;color:var(--s800)}
.mi .ic{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;flex:none}
.mi .ic svg{width:14px;height:14px}
.mi .chev{margin-left:auto;color:var(--s500)}
.pbot{margin-top:auto;background:#fff;border-top:1px solid var(--s200);padding:10px 22px 14px;display:flex;justify-content:space-between}
.pbot span{width:34px;height:5px;border-radius:3px;background:var(--s200)}
.pbot span:first-child{background:var(--s500)}

/* roadmap phones: conceptual, muted */
.phone.concept .screen{background:#F3F5F8}
.phone.concept .mi{box-shadow:none;border:1px solid var(--s200);color:var(--s600)}
.phone.concept .greet{color:var(--s700)}

/* positions: 0 front · 1 right near · 2 right far · 3 left far · 4 left near */
.phone[data-pos="0"]{transform:translate(-50%,-50%) scale(1);z-index:6;opacity:1;filter:none}
.phone[data-pos="1"]{transform:translate(calc(-50% + 150px),-46%) scale(.8);z-index:4;opacity:.55;filter:blur(1px) saturate(.85)}
.phone[data-pos="2"]{transform:translate(calc(-50% + 258px),-42%) scale(.66);z-index:2;opacity:.3;filter:blur(2px) saturate(.7)}
.phone[data-pos="3"]{transform:translate(calc(-50% - 258px),-42%) scale(.66);z-index:2;opacity:.3;filter:blur(2px) saturate(.7)}
.phone[data-pos="4"]{transform:translate(calc(-50% - 150px),-46%) scale(.8);z-index:4;opacity:.55;filter:blur(1px) saturate(.85)}
.phone[data-pos="0"] .frame{box-shadow:0 42px 90px -24px rgba(8,19,31,.6)}

/* hero badges — fixed slots, content swaps */
.hbadge{
  position:absolute;z-index:8;background:#fff;border-radius:14px;box-shadow:var(--sh-md);
  padding:.6rem .85rem;display:flex;align-items:center;gap:9px;border:var(--border);
  transition:opacity .35s var(--ease);
}
.hbadge.top{left:50%;top:6%;transform:translateX(-118%)}
.hbadge.bot{left:50%;bottom:7%;transform:translateX(26%)}
.hbadge .bi{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;flex:none;overflow:hidden}
.hbadge .bi img{width:20px;height:auto}
.hbadge .bi svg{width:16px;height:16px}
.hbadge .bt{font-weight:800;font-size:.9rem;color:var(--s900);line-height:1.15}
.hbadge .bt small{display:block;font-weight:600;font-size:.66rem;color:var(--s600)}
.hbadge.fade{opacity:0}
.hbadge .rm{font-size:.72rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-deep);display:inline-flex;align-items:center;gap:6px}
.hbadge .rm::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold)}

/* ---------- product cards (home) ---------- */
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pcard{background:#fff;border:var(--border);border-radius:var(--r-xl);padding:30px;display:flex;flex-direction:column;box-shadow:var(--sh-sm);transition:transform .3s var(--ease),box-shadow .3s}
.pcard:hover{transform:translateY(-4px);box-shadow:var(--sh-lg)}
.pcard .plogo{height:30px;display:flex;align-items:center;gap:9px;margin-bottom:22px}
.pcard .plogo img{height:28px;width:auto}
.pcard .plogo .pname{font-weight:800;font-size:1.15rem;letter-spacing:-.01em}
.pmark{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;margin-bottom:18px;box-shadow:var(--sh-sm)}
.pmark img{width:32px;height:auto}
.pmark svg{width:26px;height:26px}
.pcard h3{font-size:1.5rem}
.pcard .sub{font-size:.82rem;font-weight:700;margin-top:4px}
.pcard p{margin-top:12px;font-size:.95rem;flex:1}
.pcard .cta{margin-top:22px}
.stage{font-size:.66rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:.3rem .6rem;border-radius:100px;display:inline-flex;align-items:center;gap:.35rem;width:max-content}
.stage.live{background:rgba(34,168,106,.12);color:var(--success)}
.stage.live::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--success);animation:pulse 2.2s infinite}
.stage.road{background:var(--lex-soft);color:var(--gold-deep)}
.stage.road::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold)}

/* what's next mini rows */
.next-list{display:flex;flex-direction:column;gap:10px;margin-top:6px}
.next-item{display:flex;align-items:center;gap:10px;padding:.6rem .7rem;border:var(--border);border-radius:12px;background:var(--s100)}
.next-item .ni{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;flex:none}
.next-item .ni svg{width:15px;height:15px}
.next-item .nn{font-weight:800;font-size:.92rem}
.next-item .stage{margin-left:auto}

/* ---------- process (home how-we-build) ---------- */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.process.two{grid-template-columns:1fr 1fr}
.step{background:#fff;border:var(--border);border-radius:var(--r-lg);padding:26px;position:relative;box-shadow:var(--sh-sm)}
.step .si{width:44px;height:44px;border-radius:13px;background:var(--s100);color:var(--blue);display:grid;place-items:center;margin-bottom:16px}
.step .si svg{width:20px;height:20px}
.step .sn{font-size:.72rem;font-weight:800;color:var(--blue);letter-spacing:.08em}
.step h3{font-size:1.2rem;margin-top:4px}
.step p{font-size:.9rem;margin-top:8px}
.step ul{list-style:none;margin-top:12px;display:flex;flex-direction:column;gap:7px}
.step li{font-size:.84rem;color:var(--s700);display:flex;gap:8px;align-items:center}
.step li::before{content:"";width:14px;height:14px;flex:none;border-radius:50%;background:var(--success);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M20 6 9 17l-5-5' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M20 6 9 17l-5-5' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat}

/* ---------- roadmap cards ---------- */
.road-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.rcard{border-radius:var(--r-xl);padding:28px;border:var(--border);transition:transform .3s var(--ease),box-shadow .3s}
.rcard:hover{transform:translateY(-4px);box-shadow:var(--sh-md)}
.rcard .pmark{margin-bottom:16px}
.rcard h3{font-size:1.35rem}
.rcard .sub{font-size:.85rem;font-weight:700;margin-top:3px}
.rcard p{font-size:.92rem;margin-top:10px}
.rcard .stage{margin-top:18px}
.rcard.pulse{background:linear-gradient(180deg,#FEF5F6,#fff)}
.rcard.atlas{background:linear-gradient(180deg,#F3F6FF,#fff)}
.rcard.lex{background:linear-gradient(180deg,#FEFAEE,#fff)}

/* ---------- enterprise teaser / dark band ---------- */
.ent-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.ent-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:26px}
.ent-item{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:14px 16px;font-size:.9rem;font-weight:600;color:rgba(255,255,255,.9);display:flex;gap:10px;align-items:center}
.ent-item svg{width:16px;height:16px;color:var(--blue-sky);flex:none}

/* ---------- positioning cards ---------- */
.pos-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.poscard{background:#fff;border:var(--border);border-radius:var(--r-lg);padding:24px;box-shadow:var(--sh-sm)}
.poscard .pi{width:40px;height:40px;border-radius:12px;background:var(--s100);color:var(--blue);display:grid;place-items:center;margin-bottom:14px}
.poscard .pi svg{width:18px;height:18px}
.poscard h3{font-size:1.05rem}
.poscard p{font-size:.87rem;margin-top:8px}

/* ---------- contact routing cards ---------- */
.route-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.route{border-radius:var(--r-xl);padding:28px;border:var(--border);background:#fff;display:flex;flex-direction:column;transition:transform .3s var(--ease),box-shadow .3s}
.route:hover{transform:translateY(-4px);box-shadow:var(--sh-md)}
.route .ri{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;margin-bottom:16px;color:#fff}
.route .ri svg{width:20px;height:20px}
.route h3{font-size:1.2rem}
.route p{font-size:.9rem;margin-top:8px}
.route ul{list-style:none;margin:14px 0 0;display:flex;flex-direction:column;gap:7px;flex:1}
.route li{font-size:.85rem;color:var(--s700);display:flex;gap:8px;align-items:center}
.route li::before{content:"";width:13px;height:13px;flex:none;border-radius:50%;background:currentColor;opacity:.85;
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 6 9 17l-5-5' stroke='black' stroke-width='3' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 6 9 17l-5-5' stroke='black' stroke-width='3' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat}
.route .cta{margin-top:18px}

/* ---------- forms ---------- */
.form-card{background:#fff;border:var(--border);border-radius:var(--r-xl);padding:34px;box-shadow:var(--sh-lg)}
.form-card h3{font-size:1.3rem}
.form-card .fsub{font-size:.9rem;color:var(--s600);margin-top:4px}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.fld{font-family:var(--font);font-size:.95rem;padding:.85rem 1rem;border:1px solid var(--s300);border-radius:10px;background:#fff;color:var(--s900);width:100%;transition:border-color .2s,box-shadow .2s}
.fld:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(28,151,197,.12)}
.fld::placeholder{color:var(--s500)}
textarea.fld{resize:vertical;min-height:110px}
.fnote{display:flex;align-items:center;gap:8px;justify-content:center;font-size:.8rem;color:var(--s600);margin-top:14px}

/* trust bullets */
.trust{display:flex;flex-direction:column;gap:16px;margin-top:30px}
.trust .t{display:flex;gap:12px;align-items:center;font-size:.95rem;font-weight:600;color:var(--s800)}
.trust .ti{width:38px;height:38px;border-radius:11px;background:var(--s100);color:var(--blue);display:grid;place-items:center;flex:none}
.trust .ti svg{width:17px;height:17px}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.faq details{border:var(--border);border-radius:var(--r-lg);background:#fff;padding:0 22px;margin-bottom:12px;box-shadow:var(--sh-sm)}
.faq summary{cursor:pointer;font-weight:700;font-size:1rem;padding:18px 0;list-style:none;display:flex;justify-content:space-between;align-items:center;color:var(--s900)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;font-weight:600;color:var(--blue);transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .fa{padding:0 0 18px;font-size:.93rem;color:var(--s700);line-height:1.6}

/* ---------- journeys (products page) ---------- */
.prod-block{border:var(--border);border-radius:var(--r-xl);background:#fff;box-shadow:var(--sh-sm);padding:34px;display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;align-items:center;margin-bottom:22px}
.prod-block .pb-info .plogo{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.prod-block .pb-info .plogo img{height:34px;width:auto}
.prod-block .pb-info .pn{font-weight:800;font-size:1.35rem;letter-spacing:-.01em}
.prod-block .pb-info .sub{font-size:.85rem;font-weight:700}
.prod-block .pb-info p{margin-top:12px;font-size:.97rem}
.prod-block .pb-info ul{list-style:none;margin-top:14px;display:flex;flex-direction:column;gap:8px}
.prod-block .pb-info li{font-size:.9rem;color:var(--s700);display:flex;gap:9px;align-items:center}
.jgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.jgrid .lbl{grid-column:1/-1;font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--s600)}
.jcell{border:var(--border);border-radius:12px;padding:14px 10px;text-align:center;background:var(--s100);transition:transform .25s var(--ease),border-color .25s}
.jcell:hover{transform:translateY(-3px)}
.jcell .ji{width:34px;height:34px;margin:0 auto 8px;border-radius:10px;display:grid;place-items:center;background:#fff;box-shadow:var(--sh-sm)}
.jcell .ji svg{width:16px;height:16px}
.jcell .jn{font-size:.74rem;font-weight:700;color:var(--s800);line-height:1.25}

/* why vertical */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.why{padding:24px;border-left:2px solid var(--s200)}
.why .wi{color:var(--blue);margin-bottom:12px}
.why .wi svg{width:22px;height:22px}
.why h3{font-size:1.05rem}
.why p{font-size:.87rem;margin-top:8px}

/* ---------- how-we-build stacked layers ---------- */
.stack{display:flex;flex-direction:column;gap:0;max-width:640px}
.slayer{border-radius:var(--r-lg);padding:22px 26px;display:flex;gap:16px;align-items:flex-start;box-shadow:var(--sh-md);position:relative}
.slayer+.slayer{margin-top:14px}
.slayer .li{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;flex:none;background:rgba(255,255,255,.18);color:#fff}
.slayer .li svg{width:20px;height:20px}
.slayer h3{font-size:1.1rem;color:#fff}
.slayer p{font-size:.88rem;color:rgba(255,255,255,.85);margin-top:4px}
.slayer.l1{background:linear-gradient(135deg,var(--blue-deep),var(--blue))}
.slayer.l2{background:linear-gradient(135deg,#2482AB,#3FA9D4);margin-left:26px}
.slayer.l3{background:linear-gradient(135deg,#57ADD0,#72C5E9);margin-left:52px}
.slayer.l3 h3,.slayer.l3 p{color:var(--s900)}
.slayer.l3 p{color:var(--s800)}
.slayer.l3 .li{background:rgba(255,255,255,.4);color:var(--s900)}
.slayer.l4{background:#fff;border:var(--border);margin-left:78px}
.slayer.l4 h3{color:var(--s900)}
.slayer.l4 p{color:var(--s700)}
.slayer.l4 .li{background:var(--s100);color:var(--blue)}
.snum{position:absolute;right:-14px;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:50%;background:var(--blue);color:#fff;font-weight:800;font-size:.85rem;display:grid;place-items:center;border:3px solid #fff;box-shadow:var(--sh-sm)}
.chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}
.chip{font-size:.72rem;font-weight:700;padding:.28rem .6rem;border-radius:100px;background:rgba(255,255,255,.2);color:#fff}
.slayer.l3 .chip{background:rgba(255,255,255,.5);color:var(--s900)}
.slayer.l4 .chip{background:var(--s100);color:var(--s700)}

/* case studies */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}

/* ---------- enterprise page ---------- */
.chip-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.chip-lg{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;font-weight:700;padding:.6rem .95rem;border-radius:100px;background:#fff;border:var(--border);box-shadow:var(--sh-sm);color:var(--s800)}
.chip-lg svg{width:15px;height:15px;color:var(--blue)}
.grid6{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.g6{border:var(--border);border-radius:var(--r-lg);padding:20px 14px;text-align:center;background:#fff;box-shadow:var(--sh-sm)}
.g6 .gi{width:38px;height:38px;margin:0 auto 10px;border-radius:11px;background:var(--s100);color:var(--blue);display:grid;place-items:center}
.g6 .gi svg{width:17px;height:17px}
.g6 .gn{font-size:.82rem;font-weight:700;color:var(--s800);line-height:1.3}
.cap3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.capcol{background:#fff;border:var(--border);border-radius:var(--r-lg);padding:26px;box-shadow:var(--sh-sm)}
.capcol .ci{width:44px;height:44px;border-radius:13px;background:var(--blue);color:#fff;display:grid;place-items:center;margin-bottom:16px}
.capcol .ci svg{width:20px;height:20px}
.capcol h3{font-size:1.15rem}
.capcol ul{list-style:none;margin-top:14px;display:flex;flex-direction:column;gap:9px}
.capcol li{font-size:.9rem;color:var(--s700);display:flex;gap:9px;align-items:center}
.impl{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:impl}
.imp{background:#fff;border:var(--border);border-radius:var(--r-lg);padding:22px;box-shadow:var(--sh-sm);position:relative}
.imp .in{width:34px;height:34px;border-radius:10px;background:var(--blue);color:#fff;font-weight:800;display:grid;place-items:center;margin-bottom:12px}
.imp h3{font-size:1rem}
.imp p{font-size:.85rem;margin-top:6px}

/* pricing */
.price-band{border-radius:var(--r-xl);background:linear-gradient(160deg,var(--s900),var(--s950));color:#fff;padding:44px;display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;position:relative;overflow:hidden}
.price-band::after{content:"";position:absolute;top:-120px;right:-80px;width:380px;height:380px;background:radial-gradient(circle,rgba(114,197,233,.25),transparent 65%)}
.price-band h2{color:#fff}
.price-band .anchor{font-size:.9rem;font-weight:700;color:rgba(255,255,255,.7);margin-top:22px}
.price-band .anchor b{color:#fff;font-size:1.15rem}
.cohort{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:var(--r-lg);padding:28px;position:relative;z-index:1}
.cohort .ct{font-size:.7rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-light)}
.cohort .amt{font-family:var(--display);font-weight:900;font-size:3.6rem;line-height:.9;margin-top:10px;letter-spacing:-.01em}
.cohort .amt small{font-family:var(--font);font-size:.95rem;font-weight:600;color:rgba(255,255,255,.65);letter-spacing:0}
.cohort .capline{font-size:.88rem;color:rgba(255,255,255,.75);margin-top:12px}
.cohort ul{list-style:none;margin-top:18px;display:flex;flex-direction:column;gap:9px}
.cohort li{font-size:.88rem;color:rgba(255,255,255,.88);display:flex;gap:9px;align-items:center}
.cohort li svg{width:15px;height:15px;color:var(--success);flex:none}
.cred{margin-top:18px;padding-top:16px;border-top:1px solid rgba(255,255,255,.14);font-size:.85rem;color:rgba(255,255,255,.7)}
.cred b{color:#fff}

/* ---------- CTA band ---------- */
.cta-band{border-radius:var(--r-xl);background:var(--s100);border:var(--border);padding:34px 38px;display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap}
.cta-band .cb-l{display:flex;align-items:center;gap:18px}
.cta-band .cb-l img{width:46px;height:auto}
.cta-band h3{font-size:1.3rem}
.cta-band p{font-size:.92rem;margin-top:4px}
.cta-band .cb-r{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- footer ---------- */
footer.site{background:var(--s950);color:#fff;padding:60px 0 36px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:44px}
.foot-brand .fb-logo{display:flex;align-items:center;gap:11px}
.foot-brand .fb-logo img{height:34px;width:auto}
.foot-brand .fb-logo .fn{font-weight:800;font-size:1.15rem;color:#fff;letter-spacing:-.01em}
.foot-brand .fb-logo .fn small{display:block;font-size:.62rem;font-weight:700;letter-spacing:.24em;color:var(--blue-sky);text-transform:uppercase}
.foot-brand p{font-size:.9rem;color:rgba(255,255,255,.6);margin-top:16px;max-width:300px}
.foot-social{display:flex;gap:10px;margin-top:20px}
.foot-social a{width:36px;height:36px;border-radius:10px;border:1px solid rgba(255,255,255,.18);display:grid;place-items:center;color:rgba(255,255,255,.7);transition:.25s}
.foot-social a:hover{color:#fff;border-color:var(--blue-sky);transform:translateY(-2px)}
.foot-col h4{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.5);font-weight:700;margin-bottom:16px}
.foot-col a{display:block;font-size:.92rem;color:rgba(255,255,255,.75);margin-bottom:11px;font-weight:500}
.foot-col a:hover{color:#fff}
.foot-bottom{margin-top:46px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.82rem;color:rgba(255,255,255,.55)}

/* ---------- page hero (inner pages) ---------- */
.phero{padding:76px 0 64px;background:#fff}
.phero .lead{margin-top:18px;max-width:56ch}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s var(--ease),transform .65s var(--ease)}
.reveal.in{opacity:1;transform:none}

@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

/* ---------- responsive ---------- */
@media(max-width:1020px){
  .grid6{grid-template-columns:repeat(3,1fr)}
  .process,.pos-grid,.why-grid,.impl{grid-template-columns:1fr 1fr}
}
@media(max-width:900px){
  section{padding:72px 0}
  .hero{padding:48px 0 64px}
  .hero-grid{grid-template-columns:1fr;gap:20px}
  .shuffle{height:480px;margin-top:8px}
  .phone{width:206px}
  .phone[data-pos="1"]{transform:translate(calc(-50% + 118px),-46%) scale(.8)}
  .phone[data-pos="4"]{transform:translate(calc(-50% - 118px),-46%) scale(.8)}
  .phone[data-pos="2"]{transform:translate(calc(-50% + 196px),-42%) scale(.64)}
  .phone[data-pos="3"]{transform:translate(calc(-50% - 196px),-42%) scale(.64)}
  .hbadge.top{transform:translateX(-105%)}
  .hbadge.bot{transform:translateX(12%)}
  .prod-grid,.road-grid,.route-grid,.cap3,.case-grid{grid-template-columns:1fr}
  .ent-grid,.price-band,.prod-block{grid-template-columns:1fr;gap:30px}
  .jgrid{grid-template-columns:repeat(3,1fr)}
  .slayer.l2{margin-left:10px}
  .slayer.l3{margin-left:20px}
  .slayer.l4{margin-left:30px}
  .snum{right:8px;top:12px;transform:none}
  .foot-grid{grid-template-columns:1fr 1fr}
  .nav-links{display:none}
  .nav-cta .btn{display:none}
  .menu-btn{display:flex}
  .contact-grid{grid-template-columns:1fr!important}
}
@media(max-width:560px){
  .wrap{padding:0 18px}
  .process,.process.two,.pos-grid,.why-grid,.impl,.grid6,.ent-list,.fgrid{grid-template-columns:1fr}
  .jgrid{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr}
  .slayer{padding-right:34px}
  .slayer.l2,.slayer.l3,.slayer.l4{margin-left:0}
  .shuffle{height:430px}
  .phone{width:184px}
  .phone[data-pos="2"],.phone[data-pos="3"]{opacity:0}
  .hbadge .bt small{display:none}
  .price-band{padding:30px 22px}
  .cta-band{padding:26px 22px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition-duration:.001ms!important;scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
  .phone{transition:none}
}