/* =============================================================================
   Talon AI Marketing — Shreveport–Bossier campaign design system
   Campaign: slb-stop-losing-the-call · v1.0 · 2026-07-27
   Inherits the brand tokens from marketing.runtalon.ai so the campaign reads as
   the same company, not a lookalike. Shared + cached immutably across 8 pages
   (cheaper than inlining the same 20KB eight times).
   ========================================================================== */

/* ---------------------------------------------------------------- fonts ---- */
@font-face{font-family:'General Sans';src:url('/assets/fonts/general-sans-400.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'General Sans';src:url('/assets/fonts/general-sans-500.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'General Sans';src:url('/assets/fonts/general-sans-600.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'General Sans';src:url('/assets/fonts/general-sans-700.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}

/* --------------------------------------------------------------- tokens ---- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
:root{
  --near-black:#050405;
  --surface:#0A0A0A;
  --surface-2:#121214;
  --surface-3:#19191c;
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.16);
  --red:#CD1518;
  --red-bright:#EA2D30;
  --red-glow:rgba(205,21,24,.45);
  --red-text:#F2555A;           /* AA on dark for small text (4.9:1) */
  --white:#FFFFFF;
  --gray:#A3A3AA;
  --gray-dim:#7E7E86;           /* 4.9:1 on #0A0A0A */
  --amber:#E8A33D;              /* evidence / caution flags only */
  --green:#4BB78A;              /* "you're already doing this" only */
  --font:'General Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --maxw:1140px;
  --radius:16px;
  --radius-sm:10px;
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  font-family:var(--font);background:var(--near-black);color:var(--white);
  line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden;
  font-size:16px;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
button{cursor:pointer;background:none;border:none}
:focus-visible{outline:2px solid var(--red-bright);outline-offset:3px;border-radius:4px}
section[id],div[id]{scroll-margin-top:88px}
::selection{background:var(--red);color:#fff}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.wrap-narrow{max-width:760px;margin:0 auto;padding:0 22px}
.skip-link{position:absolute;left:-9999px;top:0;z-index:300;background:var(--red);color:#fff;padding:12px 18px;border-radius:0 0 10px 0;font-weight:600}
.skip-link:focus{left:0}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ------------------------------------------------------------ typography --- */
h1,h2,h3,h4{font-weight:600;letter-spacing:-.022em;line-height:1.08;text-wrap:balance}
h1{font-size:clamp(34px,5.2vw,60px)}
h2{font-size:clamp(26px,3.8vw,40px)}
h3{font-size:clamp(18px,2.2vw,21px);line-height:1.25}
h4{font-size:16px}
p{text-wrap:pretty}
.lede{color:var(--gray);font-size:clamp(16.5px,1.8vw,18.5px);max-width:60ch}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--red-text);background:rgba(205,21,24,.05);border:1px solid rgba(205,21,24,.3);padding:7px 14px;border-radius:999px}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--red-bright);box-shadow:0 0 8px var(--red-glow)}
.section-head{max-width:66ch;margin-bottom:40px}
.section-head .eyebrow{margin-bottom:16px}
.section-head h2{margin-bottom:14px}
.accent{color:var(--red-bright)}
.muted{color:var(--gray)}
.dim{color:var(--gray-dim)}
.tnum{font-variant-numeric:tabular-nums}

/* --------------------------------------------------------------- source ---- */
/* Every number on this site carries its source, visibly. Not on hover. */
cite.src{display:block;font-style:normal;font-size:11.5px;line-height:1.5;color:var(--gray-dim);margin-top:10px}
cite.src a{border-bottom:1px solid var(--line-strong)}
cite.src a:hover{color:var(--white);border-color:var(--gray)}
.flag{display:inline-block;font-size:10.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--amber);border:1px solid rgba(232,163,61,.35);background:rgba(232,163,61,.07);padding:1px 6px;border-radius:5px;vertical-align:middle}

/* -------------------------------------------------------------- buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:16px 28px;border-radius:999px;font-weight:600;font-size:15.5px;border:1px solid transparent;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease;white-space:nowrap;min-height:52px}
.btn-primary{background:linear-gradient(135deg,var(--red-bright),var(--red));color:var(--white);box-shadow:0 8px 30px -8px var(--red-glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 40px -6px var(--red-glow)}
.btn-ghost{background:transparent;border-color:var(--line-strong);color:var(--white)}
.btn-ghost:hover{border-color:var(--white);background:rgba(255,255,255,.04)}
.btn-sm{padding:11px 20px;font-size:14px;min-height:42px}
.btn[disabled],.btn[aria-disabled=true]{opacity:.45;pointer-events:none}
.btn svg{width:16px;height:16px;flex:0 0 auto}
@media(prefers-reduced-motion:reduce){.btn:hover{transform:none}}
.btn-row{display:flex;gap:12px;flex-wrap:wrap}

/* ------------------------------------------------------------------ nav ---- */
header.nav-bar{position:sticky;top:0;z-index:100;background:rgba(5,4,5,.78);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.brand img{height:30px;width:auto}
.brand-name{font-weight:600;font-size:15.5px;letter-spacing:-.01em;white-space:nowrap}
.brand-name em{color:var(--red-bright);font-style:normal}
.brand-sub{font-size:10px;letter-spacing:.12em;color:var(--gray-dim);text-transform:uppercase;padding-left:10px;border-left:1px solid var(--line-strong);white-space:nowrap}
nav.links{display:flex;align-items:center;gap:28px}
nav.links a{font-size:14.5px;color:var(--gray);font-weight:500;transition:color .15s ease}
nav.links a:hover,nav.links a:focus-visible{color:var(--white)}
.burger{display:none;width:44px;height:44px;align-items:center;justify-content:center;color:var(--white)}
.burger svg{width:24px;height:24px}
.mobile-menu{display:none;border-bottom:1px solid var(--line-strong);background:rgba(5,4,5,.98);padding:12px 22px 20px}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:13px 2px;font-size:16px;color:var(--gray);border-bottom:1px solid var(--line)}
.mobile-menu a:last-child{border-bottom:none}
@media(max-width:900px){nav.links,.nav .btn,.brand-sub{display:none}.burger{display:flex}}

/* ----------------------------------------------------------------- hero ---- */
.hero{position:relative;padding:76px 0 64px;overflow:hidden;background:
  radial-gradient(ellipse 900px 480px at 82% 6%,rgba(205,21,24,.13),transparent 62%),
  radial-gradient(ellipse 700px 480px at 6% 96%,rgba(205,21,24,.07),transparent 62%),
  var(--near-black)}
.hero-grid{position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(to right,rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(ellipse 80% 62% at 50% 26%,black 18%,transparent 80%);
  mask-image:radial-gradient(ellipse 80% 62% at 50% 26%,black 18%,transparent 80%)}
.hero-inner{position:relative;z-index:2;max-width:720px}
.hero h1{margin:20px 0 20px}
.hero .lede{margin-bottom:30px}
.hero-ctas{margin-bottom:36px}
.hero-note{font-size:13px;color:var(--gray-dim);max-width:52ch}
.hero-trust{display:flex;gap:26px;flex-wrap:wrap;margin-top:38px;padding-top:28px;border-top:1px solid var(--line)}
.trust-item b{display:block;font-size:23px;color:var(--white);font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.trust-item span{font-size:12px;color:var(--gray-dim);text-transform:uppercase;letter-spacing:.06em}

/* -------------------------------------------------------------- sections --- */
.sec{padding:82px 0}
.sec-tight{padding:56px 0}
.sec-alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* ---------------------------------------------------------------- cards ---- */
.grid{display:grid;gap:18px;min-width:0}
.grid>*{min-width:0}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:940px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}}

.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px}
.card h3{margin-bottom:9px}
.card p{color:var(--gray);font-size:14.5px}
.card-hi{border-color:rgba(205,21,24,.3);background:linear-gradient(180deg,#0d0708,var(--surface))}
.stat{font-size:34px;font-weight:600;color:var(--red-bright);letter-spacing:-.02em;display:block;margin-bottom:8px;font-variant-numeric:tabular-nums}

/* the three-column "who does what" comparison */
table.cmp{width:100%;border-collapse:separate;border-spacing:0;font-size:14px;min-width:660px}
.cmp-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%}
.cmp th,.cmp td{padding:15px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.cmp thead th{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--gray-dim);font-weight:600;border-bottom:1px solid var(--line-strong)}
.cmp tbody th{font-weight:500;color:var(--white);width:26%}
.cmp td{color:var(--gray)}
.cmp .talon-col{color:var(--white);background:rgba(205,21,24,.06);border-left:1px solid rgba(205,21,24,.25);border-right:1px solid rgba(205,21,24,.25)}
.cmp thead th.talon-col{color:var(--red-bright);border-top:1px solid rgba(205,21,24,.25);border-radius:12px 12px 0 0}
.cmp tbody tr:last-child td.talon-col{border-bottom:1px solid rgba(205,21,24,.25);border-radius:0 0 12px 12px}

/* steps */
.steps{counter-reset:step}
.step{display:flex;gap:20px;padding:24px 0;border-bottom:1px solid var(--line)}
.step:last-child{border-bottom:none}
.step-n{flex:0 0 auto;width:44px;height:44px;border-radius:50%;border:1px solid var(--line-strong);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:15px;color:var(--red-text)}
.step h3{margin-bottom:6px}
.step p{color:var(--gray);font-size:14.5px}

/* ------------------------------------------------------------ calculator --- */
/* min-width:0 is load-bearing, not cosmetic. Grid children default to
   min-width:auto, so the white-space:pre .math block's min-content width
   forces the whole grid wider than a 390px viewport and the page scrolls
   sideways. Verified: 161px of horizontal overflow on iPhone 13 without it. */
.calc-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:34px;align-items:start;min-width:0}
.calc-grid>*{min-width:0}
@media(max-width:900px){.calc-grid{grid-template-columns:1fr;gap:24px}}
.panel{min-width:0;background:var(--near-black);border:1px solid var(--line-strong);border-radius:20px;padding:28px 24px}
.panel-out{min-width:0;background:linear-gradient(180deg,#0d0708,var(--near-black));border:1px solid rgba(205,21,24,.3);border-radius:20px;padding:28px 24px}
.field{margin-bottom:24px}
.field:last-child{margin-bottom:0}
.field-top{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:6px}
.field label{font-size:14px;color:var(--white);font-weight:500}
.field output{font-size:18px;font-weight:600;color:var(--white);font-variant-numeric:tabular-nums;white-space:nowrap}
.field .hint{font-size:12px;color:var(--gray-dim);margin-bottom:10px;display:block}
/* input class labels — [your number] / [we measured this] / [our placeholder] */
.cls{display:inline-block;font-size:10px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;padding:2px 7px;border-radius:5px;margin-left:8px;vertical-align:middle;border:1px solid}
.cls-own{color:var(--white);border-color:var(--line-strong);background:rgba(255,255,255,.04)}
.cls-measured{color:var(--green);border-color:rgba(75,183,138,.35);background:rgba(75,183,138,.07)}
.cls-placeholder{color:var(--amber);border-color:rgba(232,163,61,.35);background:rgba(232,163,61,.07)}
.field.untouched .field-top output{color:var(--amber)}
/* The calculator sliders were 6px tall ELEMENTS. The visible track should be
   6px, but the element box is the touch target, and a 6px target on a phone
   means a thumb that misses. Found by emulated phone QA at four viewports.
   The element is now 36px with a transparent background; the 6px track is
   painted by the track pseudo-element instead, so the slider LOOKS
   identical and is six times easier to grab. Vertical rhythm is preserved
   by dropping the old 6px margin, since the height now carries it. */
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:36px;
  background:transparent;outline-offset:6px;margin:0;display:block}
input[type=range]::-webkit-slider-runnable-track{height:6px;border-radius:999px;background:var(--surface-3)}
input[type=range]::-moz-range-track{height:6px;border-radius:999px;background:var(--surface-3)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;margin-top:-9px;width:24px;height:24px;border-radius:50%;background:var(--red-bright);border:3px solid var(--near-black);box-shadow:0 0 0 1px var(--red-bright),0 4px 14px var(--red-glow);cursor:grab}
input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:var(--red-bright);border:3px solid var(--near-black);box-shadow:0 0 0 1px var(--red-bright);cursor:grab}

.bands{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0 6px}
@media(max-width:520px){.bands{grid-template-columns:1fr}}
.band{border:1px solid var(--line);border-radius:12px;padding:16px 14px;background:rgba(255,255,255,.015)}
.band.is-expected{border-color:rgba(205,21,24,.35);background:rgba(205,21,24,.06)}
.band-name{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--gray-dim);margin-bottom:8px;font-weight:600}
.band.is-expected .band-name{color:var(--red-text)}
.band-big{font-size:clamp(22px,3.4vw,29px);font-weight:600;letter-spacing:-.02em;font-variant-numeric:tabular-nums;line-height:1.1}
.band-sub{font-size:12.5px;color:var(--gray-dim);margin-top:6px}
.band-jobs{font-size:13px;color:var(--gray);margin-top:8px;font-variant-numeric:tabular-nums}
.calc-split{font-size:13px;color:var(--gray);margin-top:14px;padding-top:14px;border-top:1px dashed var(--line-strong)}
.calc-guard{border:1px solid rgba(232,163,61,.35);background:rgba(232,163,61,.07);border-radius:12px;padding:16px;font-size:14px;color:var(--white);line-height:1.6}
.assump{margin-top:20px;border-top:1px solid var(--line);padding-top:18px}
.assump h4{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--gray-dim);margin-bottom:12px}
.assump-row{display:flex;justify-content:space-between;gap:14px;font-size:13px;padding:7px 0;border-bottom:1px solid rgba(255,255,255,.05);color:var(--gray)}
.assump-row:last-child{border-bottom:none}
.assump-row b{color:var(--white);font-weight:500;font-variant-numeric:tabular-nums;white-space:nowrap}
.math{max-width:100%;font-family:var(--mono);font-size:12px;color:var(--gray);background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:14px;margin-top:16px;overflow-x:auto;line-height:1.9;white-space:pre}

/* ----------------------------------------------------------------- form ---- */
.form-shell{background:var(--surface);border:1px solid var(--line-strong);border-radius:20px;padding:30px 26px;max-width:640px;margin:0 auto}
@media(max-width:560px){.form-shell{padding:24px 18px}}
.progress{display:flex;gap:6px;margin-bottom:26px}
.progress i{flex:1;height:3px;border-radius:2px;background:var(--surface-3);transition:background .3s ease}
.progress i.done{background:var(--red-bright)}
.fstep{display:none}
.fstep.active{display:block;animation:stepIn .3s cubic-bezier(.2,.7,.3,1)}
@keyframes stepIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.fstep.active{animation:none}}
.fstep h3{margin-bottom:6px}
.fstep .q-sub{color:var(--gray);font-size:14px;margin-bottom:20px}
.opts{display:grid;gap:10px;margin-bottom:22px}
.opt{display:flex;align-items:center;gap:12px;width:100%;text-align:left;padding:15px 17px;background:var(--near-black);border:1px solid var(--line);border-radius:12px;font-size:15px;transition:border-color .16s ease,background .16s ease;min-height:52px}
.opt:hover{border-color:var(--line-strong);background:var(--surface-2)}
.opt.sel{border-color:var(--red-bright);background:rgba(205,21,24,.1);box-shadow:0 0 0 1px var(--red-bright) inset}
.opt .tick{margin-left:auto;color:var(--red-bright);opacity:0;transition:opacity .16s ease}
.opt.sel .tick{opacity:1}
.inp{width:100%;padding:15px 16px;background:var(--near-black);border:1px solid var(--line);border-radius:12px;color:var(--white);font-size:16px;margin-bottom:12px;min-height:52px}
.inp::placeholder{color:var(--gray-dim)}
.inp:focus{border-color:var(--red-bright);outline:none;box-shadow:0 0 0 1px var(--red-bright)}
.inp[aria-invalid=true]{border-color:var(--red-bright)}
.err{color:var(--red-text);font-size:13px;margin:-6px 0 12px;min-height:0}
.form-nav{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-top:8px}
.back{font-size:14px;color:var(--gray-dim)}
.back:hover{color:var(--white)}
.legal{font-size:12px;color:var(--gray-dim);margin-top:16px;line-height:1.6}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}

/* --------------------------------------------------------------- proof ----- */
.proof-empty{border:1px dashed var(--line-strong);border-radius:var(--radius);padding:30px 26px;background:var(--surface);text-align:left}
.proof-empty h3{margin-bottom:10px}
.proof-empty p{color:var(--gray);font-size:15px;max-width:62ch}

/* ------------------------------------------------------------------ faq ---- */
details.faq{border-bottom:1px solid var(--line);padding:4px 0}
details.faq summary{cursor:pointer;list-style:none;padding:18px 34px 18px 0;font-size:16.5px;font-weight:500;position:relative}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"";position:absolute;right:6px;top:26px;width:9px;height:9px;border-right:1.6px solid var(--gray);border-bottom:1.6px solid var(--gray);transform:rotate(45deg);transition:transform .2s ease}
details.faq[open] summary::after{transform:rotate(225deg);top:29px}
details.faq p{color:var(--gray);font-size:15px;padding:0 8px 20px 0;max-width:70ch}

/* --------------------------------------------------------------- footer ---- */
footer.ft{border-top:1px solid var(--line);padding:52px 0 40px;background:var(--surface)}
.ft-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:34px;margin-bottom:34px}
@media(max-width:760px){.ft-grid{grid-template-columns:1fr;gap:26px}}
.ft h4{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--gray-dim);margin-bottom:14px}
.ft a{display:block;padding:5px 0;color:var(--gray);font-size:14.5px}
.ft a:hover{color:var(--white)}
.ft-bottom{border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12.5px;color:var(--gray-dim)}

/* --------------------------------------------------------------- reveal ---- */
.rv{opacity:0;transform:translateY(22px);transition:opacity .6s cubic-bezier(.2,.7,.3,1),transform .6s cubic-bezier(.2,.7,.3,1)}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}
.no-js .rv{opacity:1;transform:none}

/* ------------------------------------------------------- sticky mobile CTA - */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:90;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:rgba(5,4,5,.94);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--line-strong);display:none}
.sticky-cta .btn{width:100%}
@media(max-width:760px){.sticky-cta{display:block}body{padding-bottom:82px}}

/* --------------------------------------------------------------- banner ---- */
.banner{background:rgba(205,21,24,.1);border-bottom:1px solid rgba(205,21,24,.3);padding:10px 0;font-size:13px;color:var(--white);text-align:center}
.banner b{color:var(--red-text)}

/* ---------------------------------------------------------- narrow-phone ----
   .btn carries white-space:nowrap, so a long CTA label gives the box a
   min-content width the layout cannot shrink below - width:100% does not help.
   "Get my free Growth Audit" measures 366px, and the sticky bar around it 388px.
   That is wider than a 375px iPhone SE2/8 and a 360px Android, so the whole
   document scrolled sideways on those phones. It happened to FIT a 390px
   iPhone 13, which is the only width the earlier QA pass used - the bug was
   invisible to that test, not absent from it.

   Below 420px the label is allowed to wrap. Nothing above 420px changes.
   Verified at 1440 / 1280 / 390 / 375 / 360 / 320.
   --------------------------------------------------------------------------- */
@media (max-width: 420px) {
  .btn { white-space: normal; min-width: 0; max-width: 100%; padding-left: 18px; padding-right: 18px; text-align: center; }
  .btn-row .btn { flex: 1 1 100%; }
  .sticky-cta .btn { width: 100%; }
}