/* ============================================================
   AEC NEXT
   Navy #0A1F3D · Steel #5C7A9E · White sheet
   Depth model: three shadow levels + blueprint texture + gradient ground.
   Signal colours appear only inside check results, never as decoration.
   ============================================================ */
:root{
  --navy:#0A1F3D;
  --navy-2:#143056;
  --navy-lift:#16365F;
  --steel:#5C7A9E;
  --steel-pale:#8FAECB;
  --paper:#FFFFFF;
  --mist:#F2F6FA;
  --mist-2:#E8EFF6;
  --line:#DAE3ED;
  --line-strong:#BBCAD9;
  --body:#42556D;
  --flag:#BE3A2B;
  --amber:#B57A1A;
  --ok:#2E7D5B;
  --maxw:1180px;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif;
  --display:'Space Grotesk','Inter',-apple-system,'Segoe UI',Helvetica,Arial,sans-serif;
  --sh1:0 1px 2px rgba(10,31,61,.05), 0 3px 10px -2px rgba(10,31,61,.07);
  --sh2:0 2px 4px rgba(10,31,61,.05), 0 14px 32px -12px rgba(10,31,61,.20);
  --sh3:0 4px 10px rgba(10,31,61,.06), 0 34px 70px -24px rgba(10,31,61,.34);
  --sh-dark:0 18px 46px -16px rgba(0,0,0,.55);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:102px}
body{
  margin:0;color:var(--body);font-family:var(--sans);font-size:17px;line-height:1.65;
  background:var(--paper);-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
h1,h2,h3,h4,h5{font-family:var(--display);color:var(--navy);margin:0 0 .6em;font-weight:600;letter-spacing:-.02em;line-height:1.13}
h1{font-size:clamp(2.3rem,4.5vw,3.6rem);line-height:1.04;letter-spacing:-.03em;font-weight:700}
h2{font-size:clamp(1.8rem,3vw,2.45rem)}
h3{font-size:1.2rem;letter-spacing:-.01em}
h4{font-size:1rem;letter-spacing:0}
p{margin:0 0 .9em;max-width:68ch}
a{color:var(--navy);text-decoration:none}
ul{margin:0;padding:0;list-style:none}
img,svg{display:block;max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;position:relative;z-index:2}
.section{padding:58px 0;position:relative}
.lede{font-size:1.1rem;max-width:62ch}

/* ---- grounds: this is where the depth lives ---- */
.ground-soft{
  background:
    radial-gradient(900px 420px at 12% -5%, #EEF4FA 0%, rgba(238,244,250,0) 70%),
    radial-gradient(760px 400px at 92% 8%, #F3F7FB 0%, rgba(243,247,251,0) 72%),
    linear-gradient(180deg,#FFFFFF 0%,#F7FAFD 100%);
}
.ground-mist{background:linear-gradient(180deg,#F7FAFD 0%,var(--mist) 42%,#EAF1F8 100%)}
.ground-navy{
  background:
    radial-gradient(720px 380px at 80% 0%, rgba(92,122,158,.42) 0%, rgba(92,122,158,0) 68%),
    linear-gradient(155deg,#0A1F3D 0%,#123056 58%,#0A1F3D 100%);
  color:#C6D5E4;
}
.ground-navy h2,.ground-navy h3,.ground-navy h4{color:#fff}
.ground-navy p{color:#C6D5E4}
.rule-top{border-top:1px solid var(--line)}
/* blueprint texture overlay */
.tex::before{
  content:"";position:absolute;inset:0;pointer-events:none;z-index:1;
  background-image:linear-gradient(rgba(92,122,158,.16) 1px,transparent 1px),linear-gradient(90deg,rgba(92,122,158,.16) 1px,transparent 1px);
  background-size:48px 48px;
  -webkit-mask-image:radial-gradient(ellipse 78% 62% at 50% 30%,#000 0%,transparent 76%);
  mask-image:radial-gradient(ellipse 78% 62% at 50% 30%,#000 0%,transparent 76%);
}
.ground-navy.tex::before{
  background-image:linear-gradient(rgba(255,255,255,.075) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.075) 1px,transparent 1px);
  -webkit-mask-image:radial-gradient(ellipse 80% 70% at 74% 18%,#000 0%,transparent 74%);
  mask-image:radial-gradient(ellipse 80% 70% at 74% 18%,#000 0%,transparent 74%);
}

/* ---- headings ---- */
.shead{margin-bottom:28px}
.shead p:last-child{margin-bottom:0}
.shead .tag{
  font-family:var(--display);font-size:.82rem;font-weight:500;color:var(--steel);
  letter-spacing:.03em;display:flex;align-items:center;gap:12px;margin-bottom:14px;
}
.shead .tag::before{content:"";width:32px;height:1px;background:var(--steel);flex:none}
.ground-navy .shead .tag{color:var(--steel-pale)}
.ground-navy .shead .tag::before{background:var(--steel-pale)}

/* ---- buttons ---- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--display);font-weight:500;font-size:.97rem;
  padding:14px 26px;border:1px solid var(--navy);background:var(--navy);color:#fff;cursor:pointer;
  box-shadow:0 2px 4px rgba(10,31,61,.14),0 10px 22px -10px rgba(10,31,61,.5);
  transition:transform .16s ease,box-shadow .16s ease,background .16s ease,color .16s ease;
}
.btn:hover{background:var(--navy-lift);border-color:var(--navy-lift);transform:translateY(-1px);box-shadow:0 4px 8px rgba(10,31,61,.16),0 16px 30px -12px rgba(10,31,61,.55)}
.btn--ghost{background:#fff;color:var(--navy);border-color:var(--line-strong);box-shadow:var(--sh1)}
.btn--ghost:hover{background:#fff;color:var(--navy);border-color:var(--steel);box-shadow:var(--sh2)}
.btn--light{background:#fff;color:var(--navy);border-color:#fff}
.btn--light:hover{background:#E9F0F8;border-color:#E9F0F8;color:var(--navy)}
.btn--outline-light{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.45);box-shadow:none}
.btn--outline-light:hover{background:rgba(255,255,255,.14);border-color:#fff}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:22px}
:focus-visible{outline:2px solid var(--steel);outline-offset:3px}

/* ---- icons ---- */
.ico{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.ibox{
  width:50px;height:50px;display:grid;place-items:center;flex:none;color:var(--navy);
  background:linear-gradient(155deg,#FFFFFF 0%,#EAF1F8 100%);
  border:1px solid var(--line);box-shadow:inset 0 1px 0 #fff,0 4px 10px -4px rgba(10,31,61,.24);
  margin-bottom:16px;
}
.ibox .ico{width:23px;height:23px}
.ibox--dark{background:linear-gradient(155deg,#16365F 0%,#0A1F3D 100%);border-color:rgba(255,255,255,.18);color:#fff;box-shadow:inset 0 1px 0 rgba(255,255,255,.14),0 8px 18px -8px rgba(0,0,0,.6)}

/* ============ HEADER ============ */
.hdr{position:sticky;top:0;z-index:70;background:rgba(255,255,255,.9);backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--line);transition:box-shadow .2s ease,background .2s ease}
.hdr.scrolled{box-shadow:0 1px 0 var(--line),0 10px 26px -14px rgba(10,31,61,.42);background:rgba(255,255,255,.96)}
.hdr__in{max-width:var(--maxw);margin:0 auto;padding:0 32px;height:100px;display:flex;align-items:center;gap:36px}
.logo svg{height:72px;width:auto}
.nav{display:flex;gap:26px;margin-left:auto;align-items:center}
.nav a{font-size:.94rem;color:var(--body);font-weight:500;padding:6px 0;border-bottom:1px solid transparent;white-space:nowrap}
.nav a:hover{color:var(--navy);border-bottom-color:var(--steel)}
.nav a.btn,.nav a.btn:hover{color:#fff;border-bottom-color:transparent}
.hdr .btn{padding:11px 20px;font-size:.91rem}
.burger{display:none;margin-left:auto;background:#fff;border:1px solid var(--line);padding:10px 12px;cursor:pointer;box-shadow:var(--sh1)}
.burger span{display:block;width:20px;height:2px;background:var(--navy);margin:4px 0}

/* ============ HERO ============ */
.hero{padding:48px 0 92px}
.hero__in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:60px;align-items:center}
.hero p.lede{font-size:1.14rem;color:#3C5069}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);
  padding:7px 15px 7px 11px;font-size:.83rem;color:var(--steel);margin-bottom:26px;box-shadow:var(--sh1);
  font-family:var(--display);
}
.eyebrow .ico{width:16px;height:16px;color:var(--navy)}

/* hero sheet stack — layered for depth */
.heroimg{position:relative;z-index:2;border-radius:16px;overflow:hidden;line-height:0;box-shadow:var(--sh3)}
.heroimg img,.heroimg video{width:100%;height:auto;display:block;background:#0A1F3D}
.heroimg__cap{position:absolute;left:0;right:0;bottom:0;z-index:3;padding:26px 20px 13px;
  font-family:var(--display);font-size:.78rem;color:#A9C0D6;text-align:center;
  background:linear-gradient(180deg,rgba(10,31,61,0),rgba(8,24,46,.9))}
.stack{position:relative}
.stack::before,.stack::after{content:"";position:absolute;background:#fff;border:1px solid var(--line);z-index:0}
.stack::before{inset:18px -16px -18px 22px;box-shadow:var(--sh1);opacity:.75}
.stack::after{inset:9px -8px -9px 11px;box-shadow:var(--sh1);opacity:.9}
.sheet{position:relative;z-index:2;background:#fff;border:1px solid var(--line-strong);box-shadow:var(--sh3)}
.sheet__bar{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line);
  font-family:var(--display);font-size:.79rem;color:var(--steel);background:linear-gradient(180deg,#FBFDFF,#F2F6FA)}
.sheet__bar .dot{width:7px;height:7px;border-radius:50%;background:var(--ok);flex:none;box-shadow:0 0 0 3px rgba(46,125,91,.16);animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.sheet__bar .file{color:var(--navy);font-weight:500}
.sheet__bar .right{margin-left:auto}
.sheet__body{display:grid;grid-template-columns:1.3fr .96fr}
.sheet__plan{border-right:1px solid var(--line);padding:12px;background:linear-gradient(160deg,#FFFFFF,#FAFCFE)}
.sheet__res{padding:16px 18px}
.res__ttl{font-family:var(--display);font-size:.8rem;color:var(--steel);margin-bottom:10px}
.res li{display:flex;gap:10px;font-size:.85rem;line-height:1.45;padding:9px 0;border-bottom:1px dashed var(--line);
  opacity:0;transform:translateY(5px);animation:rowIn .45s ease forwards}
@keyframes rowIn{to{opacity:1;transform:none}}
.res li:last-child{border-bottom:none}
.res li i{font-style:normal;font-weight:700;font-size:.76rem;line-height:1.65;flex:none;width:15px}
.res .pass i{color:var(--ok)} .res .fail i{color:var(--flag)} .res .warn i{color:var(--amber)}
.res b{display:block;color:var(--navy);font-weight:600;font-size:.87rem;font-family:var(--display)}
.res .fail b{color:var(--flag)}
.res span{color:#5E7089}
.res__foot{margin-top:12px;padding-top:11px;border-top:1px solid var(--line);font-size:.79rem;color:var(--steel)}
.mk{opacity:0;animation:mkIn .4s ease forwards;transform-origin:center}
@keyframes mkIn{from{opacity:0;transform:scale(.8)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){
  .res li,.mk{animation:none!important;opacity:1!important;transform:none!important}
  .sheet__bar .dot{animation:none}
  html{scroll-behavior:auto}
  .btn:hover,.card:hover,.plan:hover{transform:none!important}
}

/* ---- stats bar, lifted over the section seam ---- */
.stats{
  position:relative;z-index:5;margin:-58px auto 0;max-width:var(--maxw);
  background:#fff;border:1px solid var(--line);box-shadow:var(--sh2);
  display:grid;grid-template-columns:repeat(4,1fr);
}
.stats > div{padding:22px 24px;border-right:1px solid var(--line)}
.stats > div:last-child{border-right:none}
.stats .ico{width:21px;height:21px;color:var(--steel);margin-bottom:12px}
.stats b{display:block;font-family:var(--display);font-size:1.62rem;color:var(--navy);font-weight:600;letter-spacing:-.025em;line-height:1.1}
.stats span{font-size:.87rem;line-height:1.4;display:block;margin-top:5px}

/* ============ cards ============ */
.cards{display:grid;gap:20px}
.cards--3{grid-template-columns:repeat(3,1fr)}
.cards--2{grid-template-columns:repeat(2,1fr)}
.card{
  background:#fff;border:1px solid var(--line);padding:26px 24px;box-shadow:var(--sh1);
  transition:transform .18s ease,box-shadow .18s ease;position:relative;
}
.card:hover{transform:translateY(-3px);box-shadow:var(--sh2)}
.card h3{margin-bottom:.4em}
.card p{font-size:.95rem;margin-bottom:0}
.card--dark{background:linear-gradient(160deg,#16365F,#0A1F3D);border-color:rgba(255,255,255,.14);box-shadow:var(--sh-dark)}
.card--dark h3{color:#fff} .card--dark p{color:#C6D5E4}

/* ============ infographic frames ============ */
.figure{
  background:linear-gradient(160deg,#FFFFFF 0%,#F4F8FC 100%);
  border:1px solid var(--line);box-shadow:var(--sh2);padding:24px 22px;margin-bottom:32px;
}
.figure--flush{margin-bottom:0}
.figure__cap{font-size:.83rem;color:var(--steel);margin:14px 0 0;text-align:center;font-family:var(--display)}
.figure--dark{background:linear-gradient(160deg,rgba(255,255,255,.08),rgba(255,255,255,.03));border-color:rgba(255,255,255,.18);box-shadow:var(--sh-dark)}
.figure--dark .figure__cap{color:var(--steel-pale)}

/* ============ tiers ============ */
.tierwrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:24px;align-items:start}
.tabs{display:flex;flex-direction:column;border:1px solid var(--line);background:#fff;box-shadow:var(--sh2)}
.tabs button{
  background:#fff;border:none;border-bottom:1px solid var(--line);padding:16px 20px;text-align:left;cursor:pointer;
  font-family:var(--display);font-size:.99rem;color:var(--navy);display:flex;gap:14px;align-items:flex-start;
  transition:background .16s ease;
}
.tabs button:last-child{border-bottom:none}
.tabs button:hover{background:#F6F9FC}
.tabs button small{display:block;font-family:var(--sans);font-size:.82rem;color:var(--steel);margin-top:3px;font-weight:400}
.tabs button .ico{width:20px;height:20px;color:var(--steel);margin-top:3px;flex:none}
.tabs button[aria-selected="true"]{background:linear-gradient(160deg,#16365F,#0A1F3D);color:#fff;box-shadow:inset 3px 0 0 var(--steel)}
.tabs button[aria-selected="true"] small{color:#A9C0D6}
.tabs button[aria-selected="true"] .ico{color:#fff}
.tabpanel{border:1px solid var(--line);padding:26px 24px;background:#fff;box-shadow:var(--sh2)}
.tabpanel[hidden]{display:none}
.checklist{columns:2;column-gap:40px}
.checklist li{break-inside:avoid;display:flex;gap:11px;padding:7px 0;font-size:.94rem;border-bottom:1px solid var(--line)}
.checklist li .ico{width:15px;height:15px;color:var(--steel);flex:none;margin-top:5px}

/* ============ personas ============ */
.persona{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.pcol{padding:30px 28px;border:1px solid var(--line);background:#fff;box-shadow:var(--sh2)}
.pcol--dark{background:linear-gradient(158deg,#16365F 0%,#0A1F3D 72%);border-color:rgba(255,255,255,.14);box-shadow:var(--sh3)}
.pcol--dark h2,.pcol--dark h3{color:#fff}
.pcol--dark p,.pcol--dark .ticks li{color:#C6D5E4}
.pcol--dark .ticks li{border-bottom-color:rgba(255,255,255,.14)}
.pcol--dark .ticks .ico{color:var(--steel-pale)}
.who{font-family:var(--display);font-size:.84rem;color:var(--steel);margin-bottom:13px}
.pcol--dark .who{color:var(--steel-pale)}
.ticks li{display:flex;gap:11px;padding:8px 0;border-bottom:1px solid var(--line);font-size:.95rem}
.ticks li:last-child{border-bottom:none}
.ticks .ico{width:16px;height:16px;color:var(--steel);flex:none;margin-top:5px}
.minifig{background:#F5F9FC;border:1px solid var(--line);padding:18px;margin:2px 0 20px;box-shadow:inset 0 1px 0 #fff}
.pcol--dark .minifig{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.16)}

/* ============ ROI ============ */
.roi{display:grid;grid-template-columns:1fr 1.05fr;border:1px solid rgba(255,255,255,.2);box-shadow:var(--sh-dark);
  background:linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.02))}
.roi__in{padding:28px 26px}
.roi__out{padding:28px 26px;background:linear-gradient(160deg,rgba(255,255,255,.1),rgba(255,255,255,.03));border-left:1px solid rgba(255,255,255,.2)}
.field{margin-bottom:20px}
.field label{display:block;font-size:.87rem;color:#C6D5E4;margin-bottom:7px}
.field input{width:100%;padding:12px 14px;background:rgba(6,20,40,.5);border:1px solid rgba(255,255,255,.26);color:#fff;
  font-family:var(--display);font-size:1.02rem;box-shadow:inset 0 2px 5px rgba(0,0,0,.3)}
.field input:focus{outline:none;border-color:#fff;background:rgba(6,20,40,.72)}
.roi__fig{font-family:var(--display);font-size:2.35rem;color:#fff;font-weight:600;letter-spacing:-.03em;line-height:1.08}
.roi__lab{font-size:.86rem;color:#A9C0D6;margin:2px 0 22px}
.bars{margin:6px 0 24px}
.bar{margin-bottom:14px}
.bar__top{display:flex;justify-content:space-between;font-size:.82rem;color:#C6D5E4;margin-bottom:6px}
.bar__track{height:13px;background:rgba(6,20,40,.55);border:1px solid rgba(255,255,255,.18);overflow:hidden}
.bar__fill{height:100%;transition:width .35s ease}
.bar__fill--manual{background:linear-gradient(90deg,#3E5C82,#7C99BC)}
.bar__fill--auto{background:linear-gradient(90deg,#2E7D5B,#5FBF95)}
.roi__note{font-size:.78rem;color:var(--steel-pale);line-height:1.5;margin:0}

/* ============ pricing ============ */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.plan{background:#fff;border:1px solid var(--line);padding:30px 26px;display:flex;flex-direction:column;
  box-shadow:var(--sh1);transition:transform .18s ease,box-shadow .18s ease}
.plan:hover{transform:translateY(-3px);box-shadow:var(--sh2)}
.plan--mid{background:linear-gradient(158deg,#16365F,#0A1F3D);border-color:rgba(255,255,255,.14);
  box-shadow:var(--sh3)}
.plan--mid h3,.plan--mid .price{color:#fff}
.plan--mid p,.plan--mid .ticks li{color:#C6D5E4}
.plan--mid .ticks li{border-bottom-color:rgba(255,255,255,.14)}
.plan--mid .ticks .ico{color:var(--steel-pale)}
.plan .price{font-family:var(--display);font-size:2.1rem;color:var(--navy);font-weight:600;letter-spacing:-.03em;margin:14px 0 4px}
.plan .price small{font-size:.88rem;font-weight:400;color:var(--steel);letter-spacing:0}
.plan--mid .price small{color:#A9C0D6}
.plan--mid .price{color:#fff}
.plan p.sub{font-size:.92rem;min-height:56px}
.plan .ticks{margin:14px 0 20px}
.plan .btn{margin-top:auto;width:100%}
.badge-slot{min-height:27px;margin-bottom:6px}
.badge{display:inline-block;font-family:var(--display);font-size:.74rem;padding:4px 11px;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);color:#fff}

/* ============ quotes ============ */
.quotes{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.quote{background:#fff;border:1px solid var(--line);padding:30px 28px;box-shadow:var(--sh1);position:relative}
.quote .qm{position:absolute;top:16px;right:24px;font-family:var(--display);font-size:4.5rem;color:var(--mist-2);line-height:1;z-index:0}
.quote blockquote{margin:0 0 16px;font-family:var(--display);font-size:1.13rem;line-height:1.5;color:var(--navy);letter-spacing:-.01em;position:relative;z-index:1}
.quote cite{font-style:normal;font-size:.88rem;color:var(--steel);display:block}
.quote cite b{display:block;color:var(--navy);font-weight:600}

/* ============ founders ============ */
.founders{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:32px}
.founder{background:#fff;border:1px solid var(--line);padding:32px 30px;display:flex;gap:20px;align-items:flex-start;box-shadow:var(--sh1)}
.founder{gap:22px}
.founder .photo{width:124px;height:155px;flex:none;overflow:hidden;border:1px solid var(--line);
  box-shadow:0 10px 24px -12px rgba(10,31,61,.6)}
.founder .photo img{width:100%;height:100%;object-fit:cover;object-position:center top}
.founder h4{margin-bottom:2px}
.founder .role{font-size:.85rem;color:var(--steel);margin-bottom:9px}
.founder p{font-size:.92rem;margin:0}

/* ============ contact ============ */
.contact{display:grid;grid-template-columns:1.15fr .85fr;border:1px solid var(--line);box-shadow:var(--sh2);background:#fff}
.form{padding:34px 32px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.f{margin-bottom:14px}
.f label{display:block;font-size:.86rem;color:var(--navy);font-weight:500;margin-bottom:6px}
.f input,.f select,.f textarea{width:100%;padding:12px 14px;border:1px solid var(--line-strong);background:#FCFDFE;
  font-family:var(--sans);font-size:.96rem;color:var(--navy);box-shadow:inset 0 1px 3px rgba(10,31,61,.05)}
.f textarea{min-height:100px;resize:vertical}
.f input:focus,.f select:focus,.f textarea:focus{outline:none;border-color:var(--steel);background:#fff}
.form__note{font-size:.82rem;color:var(--steel);margin:14px 0 0}
.aside{padding:34px 30px;background:linear-gradient(170deg,#F4F8FC,#E9F0F7);border-left:1px solid var(--line)}
.aside .blk{padding:13px 0;border-bottom:1px solid var(--line);display:flex;gap:14px}
.aside .blk:last-child{border-bottom:none}
.aside .ico{width:19px;height:19px;color:var(--steel);flex:none;margin-top:4px}
.aside h4{margin-bottom:3px}
.aside p{font-size:.92rem;margin:0}
.aside a{color:var(--steel);border-bottom:1px solid var(--line-strong)}
.form__msg{margin-top:18px;padding:14px 16px;border:1px solid var(--line);font-size:.91rem;line-height:1.5}
.form__msg[hidden]{display:none}
.form__msg--ok{border-color:var(--ok);color:var(--ok);background:#F1F8F4}
.form__msg--err{border-color:var(--flag);color:var(--flag);background:#FBF1EF}
.f label.req::after{content:" *";color:var(--steel)}
.f--err input,.f--err select,.f--err textarea{border-color:var(--flag);background:#FFFBFA}
.f__err{display:block;font-size:.8rem;color:var(--flag);margin-top:5px}
.btn[disabled]{opacity:.65;cursor:progress;transform:none!important}
.hp{position:absolute!important;left:-9999px!important;top:auto!important;width:1px;height:1px;overflow:hidden}

/* ============ footer ============ */
.ftr{background:linear-gradient(160deg,#0A1F3D 0%,#0D2748 55%,#081A33 100%);color:#A9C0D6;padding:44px 0 0;font-size:.91rem;position:relative}
.ftr a{color:#C6D5E4} .ftr a:hover{color:#fff}
.ftr__top{display:grid;grid-template-columns:1.45fr .85fr 1fr .8fr 1.15fr;gap:30px;padding-bottom:30px;align-items:start}
.ftr__logo svg{height:72px;margin-bottom:22px}
.ftr h5{color:#fff;font-size:.94rem;margin:0 0 15px;font-weight:600}
.ftr li{margin-bottom:9px}
.ftr__legal{border-top:1px solid rgba(255,255,255,.15);padding:18px 0;display:flex;justify-content:space-between;gap:22px;flex-wrap:wrap;font-size:.84rem}
.ftr__legal ul{display:flex;gap:20px;flex-wrap:wrap}
.ftr__reg{display:inline-block;margin-top:6px;color:#8FAECB;font-size:.8rem}
.ftr__contact p{margin:0 0 12px;font-size:.87rem;line-height:1.55}
.ftr__contact p:last-child{margin-bottom:0}
.trust{display:flex;gap:10px;flex-wrap:wrap;padding:20px 0;border-top:1px solid rgba(255,255,255,.15)}
.trust span{display:inline-flex;align-items:center;gap:7px;font-size:.75rem;background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.18);padding:6px 11px;color:#C6D5E4}
.trust .ico{width:14px;height:14px}

/* ============ responsive ============ */
@media (max-width:1180px){.nav{gap:18px}}
@media (max-width:1020px){
  .hero__in,.sheet__body,.persona,.contact,.roi,.quotes,.founders,.tierwrap{grid-template-columns:1fr}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;
    gap:0;padding:8px 32px 22px;border-bottom:1px solid var(--line);box-shadow:var(--sh2)}
  .nav.open{display:flex}
  .nav a{padding:14px 0;border-bottom:1px solid var(--line)}
  .nav .btn{margin-top:14px}
  .burger{display:block}
  .sheet__plan{border-right:none;border-bottom:1px solid var(--line)}
  .aside{border-left:none;border-top:1px solid var(--line)}
  .roi__out{border-left:none;border-top:1px solid rgba(255,255,255,.2)}
  .cards--3,.plans,.stats{grid-template-columns:1fr 1fr}
  .ftr__top{grid-template-columns:repeat(3,1fr)}
  .ftr__top > div:first-child{grid-column:1 / -1}
  .stats > div:nth-child(2){border-right:none}
  .stats > div:nth-child(1),.stats > div:nth-child(2){border-bottom:1px solid var(--line)}
  .plan--mid{margin-top:0}
  .checklist{columns:1}
  .tabs{flex-direction:column}
  .stack::before,.stack::after{display:none}
}
@media (max-width:760px){
  body{font-size:16px}
  .wrap,.hdr__in{padding:0 22px}
  .hdr__in{height:88px}
  .logo svg{height:58px}
  .ftr__logo svg{height:60px}
  .section{padding:42px 0}
  .hero{padding:32px 0 78px}
  .nav{padding:8px 22px 22px}
  .cards--3,.cards--2,.plans,.ftr__top,.form .row,.stats,.quotes,.founders{grid-template-columns:1fr}
  .ftr__top > div:first-child{grid-column:auto}
  .stats > div{border-right:none;border-bottom:1px solid var(--line)}
  .stats > div:last-child{border-bottom:none}
  .card,.pcol,.form,.aside,.plan,.quote,.roi__in,.roi__out,.figure,.tabpanel{padding:24px 20px}
  .ftr__legal{flex-direction:column}
}

/* ============================================================
   Content pages (legal, blog, careers)
   ============================================================ */
.page-hero{padding:52px 0 34px}
.page-hero h1{font-size:clamp(2rem,3.6vw,2.9rem);margin-bottom:.35em}
.page-hero .tag{font-family:var(--display);font-size:.82rem;color:var(--steel);
  letter-spacing:.03em;display:flex;align-items:center;gap:12px;margin-bottom:14px}
.page-hero .tag::before{content:"";width:32px;height:1px;background:var(--steel);flex:none}
.page-hero .updated{font-size:.88rem;color:var(--steel);margin:0}
.doc{display:grid;grid-template-columns:.3fr 1fr;gap:44px;align-items:start;padding:44px 0 66px}
.docnav{position:sticky;top:120px;border:1px solid var(--line);background:#fff;box-shadow:var(--sh1)}
.docnav h5{font-family:var(--display);font-size:.85rem;color:var(--steel);font-weight:500;
  margin:0;padding:15px 18px;border-bottom:1px solid var(--line)}
.docnav a{display:block;padding:12px 18px;font-size:.93rem;color:var(--body);border-bottom:1px solid var(--line)}
.docnav a:last-child{border-bottom:none}
.docnav a:hover{background:#F6F9FC;color:var(--navy)}
.docnav a[aria-current="page"]{background:linear-gradient(160deg,#16365F,#0A1F3D);color:#fff;
  box-shadow:inset 3px 0 0 var(--steel)}
.prose{max-width:76ch}
.prose > p:first-child{font-size:1.06rem;color:#3C5069}
.prose h2{font-size:1.3rem;margin:34px 0 .5em;padding-top:18px;border-top:1px solid var(--line)}
.prose h2:first-of-type{border-top:none;padding-top:0;margin-top:26px}
.prose h3{font-size:1.02rem;margin:22px 0 .4em}
.prose p,.prose li{font-size:.97rem}
.prose ul{margin:0 0 1em}
.prose ul li{position:relative;padding-left:21px;margin-bottom:7px}
.prose ul li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border:2px solid var(--steel)}
.prose a{border-bottom:1px solid var(--line-strong)}
.prose .callout{background:var(--mist);border:1px solid var(--line);padding:18px 20px;margin:24px 0}
.prose .callout p{margin:0;font-size:.94rem}
.soon{padding:58px 0 76px}
.soon__box{border:1px solid var(--line);background:linear-gradient(160deg,#FFFFFF,#F2F6FA);
  box-shadow:var(--sh2);padding:52px 44px;text-align:center}
.soon__box .ibox{margin:0 auto 18px}
.soon__box p{margin-left:auto;margin-right:auto;max-width:52ch}
@media (max-width:1020px){
  .doc{grid-template-columns:1fr;gap:26px}
  .docnav{position:static}
}
@media (max-width:760px){
  .page-hero{padding:34px 0 24px}
  .doc{padding:28px 0 46px}
  .soon__box{padding:34px 24px}
}