/* ==========================================================================
   FITSOL — Landing Page Design System v2
   Wider canvas · cyan action colour · infographic components
   ========================================================================== */

:root{
  /* ---- Surfaces -------------------------------------------------------- */
  --ink:        #050B18;
  --ink-2:      #0A1428;
  --ink-3:      #0E1C36;
  --ink-line:   #1C2B49;
  --ink-glass:  rgba(255,255,255,.035);

  /* ---- Brand ----------------------------------------------------------- */
  --blue:       #2E6BFF;
  --blue-lo:    #7FA8FF;
  --cyan:       #2BE0F5;
  --cyan-2:     #12B6E8;
  --violet:     #7C5CFF;
  --mint:       #2FE0A8;
  --warn:       #FF7A6B;   /* "today / manual" state only — never a button */

  /* ---- Action ---------------------------------------------------------- */
  --act:        linear-gradient(135deg,#3CE7F7 0%,#1B9DEE 55%,#2E6BFF 100%);
  --act-hover:  linear-gradient(135deg,#5AEEFF 0%,#2AAEF8 55%,#4680FF 100%);
  --act-ink:    #03192B;

  /* ---- Neutrals -------------------------------------------------------- */
  --paper:      #FFFFFF;
  --paper-2:    #F4F7FC;
  --paper-3:    #EAF0F9;
  --line:       #DCE5F2;
  --body:       #31405C;
  --muted:      #687893;
  --dim:        #8FA0BE;
  --dim-2:      #6E809F;

  /* ---- Type ------------------------------------------------------------ */
  /* Two faces only. Sora for display and figures, Plex Sans for everything
     read at length — including small caption labels. No monospace. */
  --display: "Sora", "Segoe UI", system-ui, -apple-system, sans-serif;
  --text:    "IBM Plex Sans", system-ui, -apple-system, sans-serif;
  --mono:    "IBM Plex Sans", system-ui, -apple-system, sans-serif;

  /* ---- Canvas — wider than v1, smaller gutters ------------------------- */
  --shell: 1480px;
  --pad:   clamp(18px, 3.2vw, 46px);
  --sec:   clamp(62px, 7vw, 104px);
  --r:     16px;
  --r-lg:  24px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
body{
  margin:0; background:var(--paper); color:var(--body);
  font-family:var(--text); font-size:17px; line-height:1.62; font-weight:400;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
img,svg{ max-width:100%; display:block; }
a{ color:var(--blue); text-decoration:none; }
h1,h2,h3,h4{ font-family:var(--display); color:var(--ink); margin:0 0 .5em;
  letter-spacing:-.024em; line-height:1.1; font-weight:700; }
h1{ font-size:clamp(2.3rem,4.4vw,4rem); letter-spacing:-.032em; }
h2{ font-size:clamp(1.85rem,3.1vw,2.85rem); }
h3{ font-size:clamp(1.1rem,1.6vw,1.32rem); line-height:1.28; }
p{ margin:0 0 1em; } p:last-child{ margin-bottom:0; }

.shell{ width:100%; max-width:var(--shell); margin-inline:auto; padding-inline:var(--pad); }
.sec{ padding-block:var(--sec); position:relative; }
.lede{ font-size:clamp(1.03rem,1.35vw,1.2rem); color:var(--muted); max-width:66ch; }
.center{ text-align:center; } .center .lede{ margin-inline:auto; }
.sec-head{ max-width:74ch; margin-bottom:clamp(34px,4vw,56px); }
.center .sec-head{ margin-inline:auto; }

/* Gradient emphasis on a single phrase per heading — used sparingly */
.grad{ background:linear-gradient(100deg,var(--cyan),var(--blue-lo));
  -webkit-background-clip:text; background-clip:text; color:transparent; }

.eyebrow{ font-family:var(--mono); font-size:.71rem; font-weight:600; letter-spacing:.2em;
  text-transform:uppercase; color:var(--blue); display:inline-flex; align-items:center;
  gap:.65em; margin-bottom:1.05rem; }
.eyebrow::before{ content:""; width:26px; height:2px; border-radius:2px;
  background:linear-gradient(90deg,var(--cyan),var(--blue)); }
@media(max-width:520px){ .eyebrow{ font-size:.65rem; letter-spacing:.13em; } .eyebrow::before{ width:16px; } }

.dark{ background:var(--ink); color:#BAC7DD; }
.dark h1,.dark h2,.dark h3,.dark h4{ color:#fff; }
.dark .lede{ color:var(--dim); }
.dark .eyebrow{ color:var(--cyan); }

/* Ambient background field */
.field::before{ content:""; position:absolute; inset:0; pointer-events:none;
  background:
    radial-gradient(900px 520px at 8% -10%, rgba(46,107,255,.32), transparent 60%),
    radial-gradient(700px 520px at 96% 0%, rgba(43,224,245,.16), transparent 58%),
    radial-gradient(600px 400px at 60% 108%, rgba(124,92,255,.14), transparent 62%); }
.field::after{ content:""; position:absolute; inset:0; pointer-events:none; opacity:.4;
  background-image:linear-gradient(rgba(130,165,225,.08) 1px, transparent 1px),
                   linear-gradient(90deg, rgba(130,165,225,.08) 1px, transparent 1px);
  background-size:72px 72px;
  mask-image:linear-gradient(180deg,#000 0%,transparent 78%);
  -webkit-mask-image:linear-gradient(180deg,#000 0%,transparent 78%); }
.field > *{ position:relative; z-index:2; }

/* ==========================================================================
   Buttons — cyan/blue gradient replaces the amber
   ========================================================================== */
.btn{ display:inline-flex; align-items:center; justify-content:center; gap:.6em;
  font-family:var(--text); font-weight:600; font-size:1rem; line-height:1.15;
  padding:1.08em 1.85em; border-radius:999px; border:1px solid transparent; cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s;
  text-align:center; }
.btn:hover{ transform:translateY(-2px); }
.btn:focus-visible{ outline:3px solid var(--cyan); outline-offset:3px; }
.btn-primary{ background:var(--act); color:var(--act-ink); font-weight:700;
  box-shadow:0 14px 34px -14px rgba(30,170,240,.85), inset 0 1px 0 rgba(255,255,255,.45); }
.btn-primary:hover{ background:var(--act-hover); box-shadow:0 20px 44px -16px rgba(30,170,240,.95); }
.btn-glass{ background:rgba(255,255,255,.06); color:#fff; border-color:rgba(255,255,255,.24);
  backdrop-filter:blur(8px); }
.btn-glass:hover{ background:rgba(255,255,255,.12); border-color:rgba(255,255,255,.5); }
.btn-solid{ background:var(--ink); color:#fff; }
.btn-solid:hover{ background:var(--ink-3); }
.btn-line{ background:transparent; color:var(--ink); border-color:var(--line); }
.btn-line:hover{ border-color:var(--blue); color:var(--blue); }
.btn-block{ width:100%; }
.btn-row{ display:flex; flex-wrap:wrap; gap:.8rem; margin-top:2rem; }

/* ==========================================================================
   Header
   ========================================================================== */
.hdr{ position:sticky; top:0; z-index:70; background:rgba(5,11,24,.88);
  backdrop-filter:blur(16px); border-bottom:1px solid var(--ink-line); }
.hdr .shell{ display:flex; align-items:center; gap:1.3rem; min-height:74px; }
.logo{ font-family:var(--display); font-weight:800; font-size:1.36rem; color:#fff;
  letter-spacing:.055em; white-space:nowrap; display:inline-block; }
.logo span{ background:linear-gradient(135deg,var(--cyan),var(--blue));
  -webkit-background-clip:text; background-clip:text; color:transparent; }
.logo small{ font-family:var(--mono); font-size:.6rem; letter-spacing:.16em; color:var(--dim-2);
  text-transform:uppercase; margin-left:.75rem; font-weight:400; }
.hnav{ display:flex; gap:1.5rem; margin-left:1.5rem; }
.hnav a{ font-size:.93rem; color:#A9B8D2; font-weight:500; white-space:nowrap; }
.hnav a:hover{ color:#fff; }
.hdr-r{ margin-left:auto; display:flex; align-items:center; gap:1.05rem; }
.hdr-tel{ font-family:var(--display); font-weight:700; font-size:1.06rem; color:#fff;
  display:flex; align-items:center; gap:.5rem; white-space:nowrap; }
.hdr-tel:hover{ color:var(--cyan); }
.hdr .btn{ padding:.82em 1.4em; font-size:.94rem; white-space:nowrap; }
@media(max-width:1480px){ .logo small{ display:none; } }
@media(max-width:1180px){ .hnav{ gap:1.1rem; } .hnav a{ font-size:.88rem; } }
@media(max-width:1040px){ .hnav{ display:none; } }
@media(max-width:860px){ .hdr-r .btn{ display:none; } }
@media(max-width:430px){ .hdr-tel{ font-size:.98rem; } }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{ padding-block:clamp(46px,5.5vw,84px) clamp(40px,5vw,72px); overflow:hidden; }
.hero-grid{ display:grid; grid-template-columns:1.02fr .98fr; gap:clamp(30px,4vw,68px);
  align-items:center; }
@media(max-width:1040px){ .hero-grid{ grid-template-columns:1fr; gap:44px; } }
.hero h1{ max-width:16ch; margin-bottom:.55em; }
.hero .lede{ font-size:clamp(1.06rem,1.5vw,1.24rem); max-width:56ch; color:#A9B8D2; }

/* Outcome chips under the headline */
.chips{ display:flex; flex-wrap:wrap; gap:.6rem; margin-top:1.9rem; }
.chip{ display:inline-flex; align-items:center; gap:.55rem; padding:.62em 1.05em;
  border-radius:999px; background:var(--ink-glass); border:1px solid var(--ink-line);
  font-size:.9rem; color:#C6D2E6; }
.chip b{ font-family:var(--display); font-weight:700; color:var(--cyan); font-size:1rem; }

.trust{ margin-top:2.1rem; padding-top:1.35rem; border-top:1px solid var(--ink-line);
  display:flex; flex-wrap:wrap; gap:.5rem 1.7rem; font-family:var(--mono); font-size:.71rem;
  letter-spacing:.09em; text-transform:uppercase; color:var(--dim-2); }
.trust b{ color:#B6C4DC; font-weight:600; }

/* ==========================================================================
   Hero infographic — animated SVG engine
   ========================================================================== */
.viz{ position:relative; }
.viz svg{ width:100%; height:auto; overflow:visible; }

/* Two graphics, one story. The wide one carries named source and destination
   cards; below 640px that type would render under 8px, so a portrait version
   takes over with the same content stacked and set at a readable size. */
.viz-tall{ display:none; }
@media(max-width:640px){
  .viz-wide{ display:none; }
  .viz-tall{ display:block; margin-inline:auto; max-width:420px; }
}
.flow{ stroke-dasharray:7 9; animation:flow 1.5s linear infinite; }
@keyframes flow{ to{ stroke-dashoffset:-32; } }
.spin{ transform-origin:center; animation:spin 26s linear infinite; }
@keyframes spin{ to{ transform:rotate(360deg); } }
.pulse{ animation:pulse 3.2s ease-in-out infinite; }
@keyframes pulse{ 0%,100%{ opacity:.35 } 50%{ opacity:.9 } }
.drift{ animation:drift 5s ease-in-out infinite; }
.drift-2{ animation:drift 5s ease-in-out infinite .9s; }
.drift-3{ animation:drift 5s ease-in-out infinite 1.8s; }
@keyframes drift{ 0%,100%{ transform:translateY(0) } 50%{ transform:translateY(-7px) } }

/* Floating stat badge over the graphic */
.viz-badge{ position:absolute; display:flex; align-items:center; gap:.7rem;
  background:rgba(10,20,40,.86); border:1px solid var(--ink-line); border-radius:14px;
  padding:.75rem 1rem; backdrop-filter:blur(10px);
  box-shadow:0 20px 44px -22px rgba(0,0,0,.9); }
.viz-badge .n{ font-family:var(--display); font-weight:800; font-size:1.28rem; color:#fff;
  line-height:1; letter-spacing:-.03em; }
.viz-badge .l{ font-size:.76rem; color:var(--dim); line-height:1.3; max-width:17ch; }
.viz-badge.b1{ top:-1%; right:0; } .viz-badge.b2{ bottom:1%; right:0; }
@media(max-width:1040px){
  .viz-badge{ position:static; display:inline-flex; margin:.7rem .7rem 0 0; }
}
@media(max-width:640px){
  .viz-badge{ width:100%; margin:.6rem 0 0; }
  .viz-badge .l{ max-width:none; }
}

/* ==========================================================================
   Inline capture band (directly under hero)
   ========================================================================== */
.capture{ background:linear-gradient(180deg,var(--ink-2),var(--ink));
  border-top:1px solid var(--ink-line); border-bottom:1px solid var(--ink-line);
  padding-block:30px; }
.capture-grid{ display:grid; grid-template-columns:minmax(230px,.85fr) 2.15fr; gap:clamp(20px,3vw,44px);
  align-items:center; }
@media(max-width:960px){ .capture-grid{ grid-template-columns:1fr; gap:20px; } }
.capture h3{ font-size:1.18rem; margin-bottom:.25rem; color:#fff; }
.capture p{ font-size:.9rem; color:var(--dim); margin:0; }
.qrow{ display:grid; grid-template-columns:repeat(4,1fr) auto; gap:.7rem; align-items:end; }
@media(max-width:1120px){ .qrow{ grid-template-columns:repeat(2,1fr); } .qrow .btn{ grid-column:1/-1; } }
@media(max-width:560px){ .qrow{ grid-template-columns:1fr; } }
.qrow .fld{ margin:0; }
.qrow .btn{ padding:1em 1.6em; white-space:nowrap; }

/* ==========================================================================
   Form fields
   ========================================================================== */
.fld{ margin-bottom:.9rem; }
.fld label{ display:block; font-family:var(--mono); font-size:.67rem; letter-spacing:.14em;
  text-transform:uppercase; color:var(--dim-2); margin-bottom:.4rem; font-weight:600; }
.fld input,.fld select,.fld textarea{ width:100%; font-family:var(--text); font-size:1rem;
  color:#fff; padding:.9em 1em; border:1px solid var(--ink-line); border-radius:11px;
  background:rgba(255,255,255,.05); transition:border-color .15s, box-shadow .15s, background .15s; }
.fld input::placeholder{ color:#5D6E8C; }
.fld select option{ background:var(--ink-2); color:#fff; }
.fld input:focus,.fld select:focus,.fld textarea:focus{ outline:none; border-color:var(--cyan);
  background:rgba(255,255,255,.09); box-shadow:0 0 0 4px rgba(43,224,245,.14); }
.fld textarea{ min-height:96px; resize:vertical; }
.fld-2{ display:grid; grid-template-columns:1fr 1fr; gap:.9rem; }
@media(max-width:520px){ .fld-2{ grid-template-columns:1fr; gap:0; } }
.privacy{ font-size:.79rem; color:var(--dim-2); margin-top:.95rem; line-height:1.55; }
.form-err{ display:none; margin-top:.8rem; padding:.75rem .95rem; border-radius:10px;
  background:rgba(255,122,107,.12); border:1px solid rgba(255,122,107,.4);
  color:#FFB3A8; font-size:.88rem; }
.form-err.show{ display:block; }

/* Light-surface form (closing section sits on dark, card is glass) */
.form-card{ background:rgba(10,20,40,.72); border:1px solid var(--ink-line);
  border-radius:var(--r-lg); padding:clamp(24px,2.6vw,36px); backdrop-filter:blur(14px);
  box-shadow:0 40px 90px -46px rgba(0,0,0,.95); }
.form-card h3{ color:#fff; font-size:1.4rem; margin-bottom:.35rem; }
.form-card .sub{ color:var(--dim); font-size:.94rem; margin-bottom:1.5rem; }

/* ==========================================================================
   Achievement / outcome cards with mini visuals
   ========================================================================== */
.grid{ display:grid; gap:1.15rem; }
.g2{ grid-template-columns:repeat(2,1fr); }
.g3{ grid-template-columns:repeat(3,1fr); }
.g4{ grid-template-columns:repeat(4,1fr); }
@media(max-width:1080px){ .g4{ grid-template-columns:repeat(2,1fr); } }
@media(max-width:900px){ .g3{ grid-template-columns:repeat(2,1fr); } }
@media(max-width:640px){ .g2,.g3,.g4{ grid-template-columns:1fr; } }

.ach{ background:var(--ink-2); border:1px solid var(--ink-line); border-radius:var(--r);
  padding:28px 26px; position:relative; overflow:hidden; transition:border-color .2s, transform .2s; }
.ach:hover{ border-color:rgba(43,224,245,.5); transform:translateY(-4px); }
.ach::after{ content:""; position:absolute; inset:0 0 auto 0; height:2px;
  background:linear-gradient(90deg,var(--cyan),transparent); opacity:.7; }
.ach .n{ font-family:var(--display); font-size:clamp(2.3rem,3.6vw,3rem); font-weight:800;
  color:#fff; line-height:1; letter-spacing:-.035em; }
.ach .n u{ text-decoration:none; background:linear-gradient(135deg,var(--cyan),var(--blue-lo));
  -webkit-background-clip:text; background-clip:text; color:transparent; }
.ach h3{ font-size:1.02rem; margin:.85rem 0 .3rem; }
.ach p{ font-size:.92rem; color:var(--dim); margin:0; }
.bar{ height:5px; border-radius:99px; background:rgba(255,255,255,.09); margin-top:1.1rem; overflow:hidden; }
.bar i{ display:block; height:100%; width:0; border-radius:99px;
  background:linear-gradient(90deg,var(--cyan),var(--blue)); transition:width 1.3s cubic-bezier(.2,.7,.3,1); }

/* ==========================================================================
   Cards (light surfaces)
   ========================================================================== */
.card{ background:var(--paper); border:1px solid var(--line); border-radius:var(--r);
  padding:28px; transition:border-color .2s, transform .2s, box-shadow .2s; }
.card:hover{ border-color:var(--blue); transform:translateY(-4px);
  box-shadow:0 26px 56px -32px rgba(5,11,24,.4); }
.card h3{ margin-bottom:.45rem; }
.card p{ font-size:.95rem; color:var(--muted); }
.ic{ width:46px; height:46px; border-radius:13px; display:grid; place-items:center;
  background:linear-gradient(135deg,rgba(43,224,245,.16),rgba(46,107,255,.14));
  color:var(--blue); margin-bottom:1.05rem; border:1px solid rgba(46,107,255,.16); }
.dark .ic{ color:var(--cyan); border-color:rgba(43,224,245,.22); }

.pain{ background:var(--paper); border:1px solid var(--line);
  border-left:3px solid var(--warn); border-radius:0 var(--r) var(--r) 0; padding:24px 26px; }
.pain h3{ font-size:1.04rem; margin-bottom:.32rem; }
.pain p{ font-size:.94rem; color:var(--muted); margin:0; }

/* ==========================================================================
   Before / after comparison infographic
   ========================================================================== */
.ba{ display:grid; grid-template-columns:1fr auto 1fr; gap:clamp(14px,2vw,28px); align-items:stretch; }
@media(max-width:900px){ .ba{ grid-template-columns:1fr; } .ba-mid{ display:none; } }
.ba-col{ border-radius:var(--r-lg); padding:clamp(24px,2.6vw,34px); border:1px solid var(--ink-line);
  background:var(--ink-2); }
.ba-col.after{ border-color:rgba(43,224,245,.42);
  background:linear-gradient(160deg,rgba(43,224,245,.09),rgba(46,107,255,.05)); }
.ba-k{ font-family:var(--mono); font-size:.7rem; letter-spacing:.17em; text-transform:uppercase;
  font-weight:600; margin-bottom:1.4rem; display:inline-flex; align-items:center; gap:.5rem; }
.ba-col.before .ba-k{ color:var(--warn); }
.ba-col.after .ba-k{ color:var(--cyan); }
.ba-row{ display:flex; gap:.85rem; align-items:flex-start; padding:.85rem 0;
  border-top:1px solid var(--ink-line); font-size:.97rem; color:#C0CDE3; }
.ba-row:first-of-type{ border-top:none; padding-top:0; }
.ba-row svg{ flex:none; margin-top:.24em; }
.ba-mid{ display:grid; place-items:center; }
.ba-arrow{ width:56px; height:56px; border-radius:50%; display:grid; place-items:center;
  background:var(--act); color:var(--act-ink); box-shadow:0 12px 30px -12px rgba(30,170,240,.9); }

/* ==========================================================================
   Horizontal delivery step-line
   ========================================================================== */
.tl{ position:relative; margin-top:clamp(30px,4vw,54px); }
.tl-rail{ position:absolute; top:45px; left:calc(10% + 6px); right:calc(10% + 6px); height:3px;
  border-radius:99px; background:rgba(255,255,255,.10); overflow:hidden; }
.tl-rail i{ display:block; height:100%; width:100%;
  background:linear-gradient(90deg,var(--cyan),var(--blue),var(--violet));
  transition:width 2s cubic-bezier(.2,.7,.25,1); }
.tl.anim .tl-rail i{ width:0; }
.tl-track{ display:grid; grid-template-columns:repeat(5,1fr); position:relative; z-index:2; }
.tl-step{ padding:0 clamp(8px,1vw,16px); text-align:center; display:flex;
  flex-direction:column; height:100%; }
.tl-node{ width:92px; height:92px; margin:0 auto 22px; border-radius:50%; display:grid;
  place-items:center; position:relative; background:var(--ink-2);
  border:1px solid var(--ink-line); color:var(--dim);
  transition:border-color .4s, color .4s, transform .4s, background .4s; }
.tl-node{ border-color:var(--cyan); color:var(--cyan);
  background:linear-gradient(160deg,rgba(43,224,245,.16),rgba(46,107,255,.08)), var(--ink-2);
  box-shadow:0 0 0 6px rgba(43,224,245,.07); }
.tl-step.on .tl-node{ transform:scale(1.06); }
.tl.anim .tl-step:not(.on) .tl-node{ border-color:var(--ink-line); color:var(--dim);
  background:var(--ink-2); box-shadow:none; transform:none; }
/* The number leads — it is the thing that says "stage three of five" */
.tl-node b{ position:static; font-family:var(--display); font-size:2.05rem; font-weight:800;
  letter-spacing:-.04em; line-height:1; color:#fff; transition:color .4s; }
.tl.anim .tl-step:not(.on) .tl-node b{ color:#4E6188; }
/* The icon steps back to a small mark on the rim */
.tl-node svg{ position:absolute; top:-7px; right:-7px; width:34px; height:34px; padding:7.5px;
  border-radius:50%; background:var(--ink); border:1px solid var(--ink-line);
  box-sizing:border-box; transition:border-color .4s, color .4s, background .4s;
  border-color:rgba(43,224,245,.6); color:var(--act-ink); background:var(--act); }
.tl.anim .tl-step:not(.on) .tl-node svg{ border-color:var(--ink-line); color:var(--dim-2);
  background:var(--ink); }
.tl-step h3{ font-size:1.06rem; margin-bottom:.4rem; }
.tl-step p{ font-size:.9rem; color:var(--dim); margin:0 0 .8rem; }
.tl-tag{ margin-top:auto; align-self:center; font-family:var(--mono); font-size:.68rem;
  font-weight:500; letter-spacing:.12em; text-transform:uppercase;
  color:var(--dim-2); border:1px solid var(--ink-line); border-radius:99px; padding:.35em .8em;
  display:inline-block; }
@media(max-width:980px){
  .tl-track{ grid-template-columns:1fr; gap:26px; }
  .tl-step{ display:grid; grid-template-columns:92px 1fr; column-gap:20px; row-gap:6px;
    text-align:left; padding:0; height:auto; align-items:start; }
  .tl-node{ margin:0; grid-column:1; grid-row:1 / span 3; }
  .tl-step h3{ grid-column:2; grid-row:1; margin-top:.6rem; }
  .tl-step p{ grid-column:2; grid-row:2; }
  .tl-tag{ grid-column:2; grid-row:3; margin-top:0; align-self:start; justify-self:start; }
  .tl-rail{ top:0; bottom:0; left:45px; right:auto; width:3px; height:auto; }
  .tl-rail i{ width:100% !important; height:100%; transition:height 2s cubic-bezier(.2,.7,.25,1); }
  .tl.anim .tl-rail:not(.done) i{ height:0; }
}
@media(max-width:520px){
  .tl-step{ grid-template-columns:72px 1fr; column-gap:16px; }
  .tl-node{ width:72px; height:72px; }
  .tl-node b{ font-size:1.65rem; }
  .tl-node svg{ width:28px; height:28px; padding:6px; top:-5px; right:-5px; }
  .tl-rail{ left:35px; }
}

/* ==========================================================================
   Blueprint schematic
   ========================================================================== */
.blueprint{ background:rgba(10,20,40,.6); border:1px solid var(--ink-line);
  border-radius:var(--r-lg); padding:clamp(22px,2.6vw,40px); }
.bp-grid{ display:grid; grid-template-columns:1fr 1.55fr 1fr; gap:clamp(16px,2vw,30px); align-items:start; }
@media(max-width:940px){ .bp-grid{ grid-template-columns:1fr; } }
.bp-k{ font-family:var(--mono); font-size:.67rem; letter-spacing:.17em; text-transform:uppercase;
  color:var(--dim-2); margin-bottom:.95rem; font-weight:600; }
.bp-core .bp-k{ color:var(--cyan); }
.bp-chip{ background:var(--ink-glass); border:1px solid var(--ink-line); border-radius:11px;
  padding:15px 17px; font-size:.92rem; color:#C0CDE3; margin-bottom:.65rem;
  display:flex; gap:.75rem; align-items:center; }
.bp-chip svg{ flex:none; color:var(--dim-2); }
.bp-chip.out{ border-left:2px solid var(--cyan); }
.bp-chip.out svg{ color:var(--cyan); }
.bp-core{ background:linear-gradient(180deg,rgba(46,107,255,.12),rgba(46,107,255,.02));
  border:1px solid rgba(43,224,245,.32); border-radius:18px; padding:22px; }
.bp-block{ display:grid; grid-template-columns:32px 1fr; gap:.9rem; align-items:start;
  background:var(--ink); border:1px solid var(--ink-line); border-radius:11px;
  padding:15px 17px; margin-bottom:.65rem; }
.bp-block:last-child{ margin-bottom:0; }
.bp-block i{ font-family:var(--mono); font-style:normal; font-size:.75rem; font-weight:600;
  color:var(--cyan); padding-top:.15rem; }
.bp-block b{ display:block; font-family:var(--display); font-weight:600; font-size:1rem; color:#fff; }
.bp-block span{ display:block; font-size:.87rem; color:var(--dim); margin-top:.22rem; line-height:1.5; }
.bp-legend{ display:flex; flex-wrap:wrap; gap:.55rem 1.7rem; margin-top:1.5rem; padding-top:1.3rem;
  border-top:1px solid var(--ink-line); font-family:var(--mono); font-size:.73rem;
  font-weight:500; letter-spacing:.05em; color:var(--dim); }
.bp-legend b{ color:var(--cyan); }

/* ==========================================================================
   Technology stack
   ========================================================================== */
.tech{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.15rem; }
@media(max-width:1000px){ .tech{ grid-template-columns:repeat(2,1fr); } }
@media(max-width:660px){ .tech{ grid-template-columns:1fr; } }
.tech-grp{ background:var(--paper); border:1px solid var(--line); border-radius:var(--r); padding:24px; }
.tech-grp h4{ font-family:var(--mono); font-size:.69rem; letter-spacing:.16em; text-transform:uppercase;
  color:var(--blue); margin:0 0 1.05rem; font-weight:600; }
.tech-grp ul{ list-style:none; margin:0; padding:0; display:flex; flex-wrap:wrap; gap:.5rem; }
.tech-grp li{ font-size:.88rem; color:var(--body); background:var(--paper-2);
  border:1px solid var(--line); border-radius:8px; padding:.45em .8em;
  display:inline-flex; align-items:center; gap:.5rem; }
.tech-grp li::before{ content:""; width:6px; height:6px; border-radius:50%;
  background:linear-gradient(135deg,var(--cyan),var(--blue)); flex:none; }

/* ==========================================================================
   Savings estimator
   ========================================================================== */
.calc{ display:grid; grid-template-columns:1.1fr .9fr; gap:clamp(24px,3vw,48px); align-items:center;
  background:var(--ink-2); border:1px solid var(--ink-line); border-radius:var(--r-lg);
  padding:clamp(26px,3vw,44px); }
@media(max-width:940px){ .calc{ grid-template-columns:1fr; } }
.slider{ margin-bottom:1.5rem; }
.slider .top{ display:flex; justify-content:space-between; align-items:baseline; margin-bottom:.6rem; }
.slider .lbl{ font-size:.94rem; color:#C0CDE3; }
.slider .val{ font-family:var(--display); font-weight:700; font-size:1.16rem; color:var(--cyan);
  font-variant-numeric:tabular-nums; }
input[type=range]{ -webkit-appearance:none; appearance:none; width:100%; height:6px; border-radius:99px;
  background:rgba(255,255,255,.12); outline:none; }
input[type=range]::-webkit-slider-thumb{ -webkit-appearance:none; appearance:none; width:22px; height:22px;
  border-radius:50%; background:var(--act); cursor:pointer; border:3px solid var(--ink-2);
  box-shadow:0 4px 14px rgba(30,170,240,.7); }
input[type=range]::-moz-range-thumb{ width:22px; height:22px; border-radius:50%; background:#2AAEF8;
  cursor:pointer; border:3px solid var(--ink-2); }
input[type=range]:focus-visible{ outline:3px solid var(--cyan); outline-offset:4px; }
.calc-out{ background:var(--ink); border:1px solid rgba(43,224,245,.3); border-radius:var(--r);
  padding:clamp(24px,2.6vw,32px); text-align:center; }
.calc-out .k{ font-family:var(--mono); font-size:.68rem; letter-spacing:.16em; text-transform:uppercase;
  color:var(--dim-2); }
.calc-out .big{ font-family:var(--display); font-weight:800; font-size:clamp(2.4rem,5vw,3.4rem);
  line-height:1; letter-spacing:-.035em; margin:.5rem 0; font-variant-numeric:tabular-nums;
  background:linear-gradient(135deg,var(--cyan),var(--blue-lo));
  -webkit-background-clip:text; background-clip:text; color:transparent; }
.calc-out .sub{ font-size:.9rem; color:var(--dim); }
.calc-split{ display:grid; grid-template-columns:1fr 1fr; gap:1px; background:var(--ink-line);
  border:1px solid var(--ink-line); border-radius:12px; overflow:hidden; margin:1.5rem 0; }
.calc-split div{ background:var(--ink-2); padding:16px 12px; }
.calc-split .n{ font-family:var(--display); font-weight:700; font-size:1.35rem; color:#fff;
  font-variant-numeric:tabular-nums; }
.calc-split .l{ font-size:.78rem; color:var(--dim-2); margin-top:.2rem; }
.calc-note{ font-size:.79rem; color:var(--dim-2); margin-top:1rem; line-height:1.5; }

/* ==========================================================================
   Checklists, split panels, FAQ
   ========================================================================== */
.split{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(28px,4vw,64px); align-items:center; }
@media(max-width:900px){ .split{ grid-template-columns:1fr; } }
.checklist{ list-style:none; margin:0; padding:0; display:grid; gap:.9rem; }
.checklist li{ display:flex; gap:.8rem; align-items:flex-start; font-size:1rem; }
.checklist svg{ flex:none; margin-top:.28em; color:var(--cyan); }
.dark .checklist li{ color:#C0CDE3; }

.faq{ border-top:1px solid var(--line); }
.faq details{ border-bottom:1px solid var(--line); }
.faq summary{ list-style:none; cursor:pointer; padding:24px 48px 24px 0; position:relative;
  font-family:var(--display); font-weight:600; font-size:1.07rem; color:var(--ink); }
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{ content:"+"; position:absolute; right:8px; top:50%; transform:translateY(-50%);
  font-family:var(--display); font-size:1.55rem; font-weight:400; color:var(--blue); line-height:1; }
.faq details[open] summary::after{ content:"\2013"; }
.faq summary:focus-visible{ outline:3px solid var(--blue); outline-offset:2px; border-radius:6px; }
.faq .ans{ padding:0 48px 26px 0; color:var(--muted); font-size:.98rem; }

.tel-block{ display:inline-flex; flex-direction:column; gap:.2rem; margin-top:1.7rem; }
.tel-block .k{ font-family:var(--mono); font-size:.7rem; letter-spacing:.15em;
  text-transform:uppercase; color:var(--dim-2); }
.tel-block a{ font-family:var(--display); font-weight:800; color:#fff;
  font-size:clamp(1.75rem,3vw,2.35rem); letter-spacing:-.025em; }
.tel-block a:hover{ background:linear-gradient(135deg,var(--cyan),var(--blue-lo));
  -webkit-background-clip:text; background-clip:text; color:transparent; }

/* ==========================================================================
   Footer + mobile bar
   ========================================================================== */
.ftr{ background:#030711; color:var(--dim-2); padding-block:56px 42px; font-size:.9rem;
  border-top:1px solid var(--ink-line); }
.ftr-top{ display:grid; grid-template-columns:1.5fr 1fr 1fr; gap:2.2rem; padding-bottom:34px;
  border-bottom:1px solid var(--ink-line); }
@media(max-width:800px){ .ftr-top{ grid-template-columns:1fr; } }
.ftr h4{ font-family:var(--mono); font-size:.7rem; letter-spacing:.15em; text-transform:uppercase;
  color:#5D6E8C; margin-bottom:1rem; font-weight:600; }
.ftr a{ color:#93A4C2; } .ftr a:hover{ color:#fff; }
.ftr ul{ list-style:none; margin:0; padding:0; display:grid; gap:.55rem; }
.legal{ padding-top:28px; font-size:.79rem; color:#5D6E8C; line-height:1.7; }

.mbar{ position:fixed; left:0; right:0; bottom:0; z-index:80; display:none; gap:.6rem;
  padding:.7rem .8rem calc(.7rem + env(safe-area-inset-bottom));
  background:rgba(5,11,24,.96); backdrop-filter:blur(14px); border-top:1px solid var(--ink-line); }
.mbar .btn{ flex:1; padding:.92em .6em; font-size:.92rem; white-space:nowrap; }
@media(max-width:768px){ .mbar{ display:flex; } body{ padding-bottom:78px; } }

/* ==========================================================================
   Motion
   ========================================================================== */
.rise{ opacity:0; transform:translateY(22px); transition:opacity .7s ease, transform .7s ease; }
.rise.in{ opacity:1; transform:none; }
@media(prefers-reduced-motion:reduce){
  *{ animation:none !important; transition:none !important; scroll-behavior:auto !important; }
  .rise{ opacity:1; transform:none; }
  .bar i{ width:var(--w) !important; } .tl-rail i{ width:100% !important; }
}

/* Credential note — company registration as proof, not as body copy */
.cred{ margin-top:1.9rem; padding-top:1.3rem; border-top:1px solid var(--ink-line);
  font-size:.86rem; line-height:1.6; color:var(--dim-2); max-width:52ch; }
.cred b{ color:#B6C4DC; font-weight:600; }