/* LinkOps public pages: MARKETING mode of the LinkOps brand kit (brand/LINKOPS_BRAND.md).
   Poppins type, white/cloud surfaces, navy text, red/yellow/blue as bold accents, sentence case.
   Brand tokens are copied verbatim from brand/brand-tokens.css; every other colour below is a tint
   mixed from them. No purple anywhere (palette ruling; guarded by server/public-landing-palette.spec.mjs).
   Fonts are self-hosted (SIL OFL 1.1, see fonts/OFL-Poppins.txt): no request leaves this origin.
   Mobile first: base rules are for a 360px screen, min-width queries add the rest. */

@font-face{font-family:"Poppins";font-style:normal;font-weight:400;font-display:swap;src:url(fonts/poppins-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Poppins";font-style:normal;font-weight:600;font-display:swap;src:url(fonts/poppins-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Poppins";font-style:normal;font-weight:700;font-display:swap;src:url(fonts/poppins-latin-700-normal.woff2) format("woff2")}

/* brand/brand-tokens.css, verbatim */
:root {
  --link-red: #E10600;
  --link-yellow: #FFC300;
  --link-blue: #0062E0;
  --link-navy: #0B1F3B;
  --link-cloud: #F4F6FA;
  --link-white: #FFFFFF;
  --font-display: "Poppins", Arial, sans-serif;
  --font-ui: "Inter", Arial, sans-serif;
}

/* Tints mixed from navy and white only. Where color-mix is unsupported the declaration drops and text inherits navy. */
:root{
  --navy-soft:color-mix(in srgb,var(--link-navy) 76%,var(--link-white));
  --navy-line:color-mix(in srgb,var(--link-navy) 14%,var(--link-white));
  --on-navy-soft:color-mix(in srgb,var(--link-white) 80%,var(--link-navy));
  --on-navy-line:color-mix(in srgb,var(--link-white) 22%,var(--link-navy));
  --radius:22px;
  font-family:var(--font-display);
  color:var(--link-navy);
  background:var(--link-white);
  font-synthesis:none;
  scroll-behavior:smooth;
  -webkit-text-size-adjust:100%;
}

*{box-sizing:border-box}
body{margin:0;font-size:16px;line-height:1.65;background:var(--link-white);color:var(--link-navy)}
a{color:inherit;text-underline-offset:4px;text-decoration-thickness:1px}
a:hover{color:var(--link-blue)}
a:focus-visible,summary:focus-visible{outline:3px solid var(--link-blue);outline-offset:4px;border-radius:4px}
h1,h2,h3,p,figure{margin:0}
h1,h2,h3{font-weight:700;line-height:1.12;letter-spacing:-.02em;text-wrap:balance}
p+p{margin-top:16px}
img{max-width:100%}
.wrap{width:calc(100% - 40px);max-width:1180px;margin-inline:auto}

.skip{position:fixed;top:8px;left:8px;z-index:10;padding:10px 16px;border-radius:999px;background:var(--link-navy);color:var(--link-white);font-weight:600;transform:translateY(-160%)}
.skip:focus{transform:none}
.skip:focus-visible{outline-color:var(--link-yellow)}

/* ---- the logo: kit mark (linkops-icon.svg, unaltered) + live Poppins wordmark ---------------------
   Proportions follow linkops-logo-horizontal.svg: mark about 2em tall beside the wordmark, centred on
   the capitals. Clear space on every side is at least the capital-L height (0.7em of the wordmark). */
.wordmark{display:inline-flex;align-items:center;gap:.06em;font-size:24px;font-weight:700;letter-spacing:-.01em;line-height:1;color:var(--link-navy);text-decoration:none;white-space:nowrap}
.wordmark:hover{color:var(--link-navy)}
.mark{display:block;flex:none;width:2em;height:2em}
.wm-text{display:block;padding-top:.08em}
.wm-o{color:var(--link-red)}
.wm-ps{color:var(--link-blue)}
.wm-africa{display:block;align-self:flex-end;margin-left:.35em;padding-bottom:.14em;font-size:.62em;font-weight:600;letter-spacing:0;color:var(--link-navy)}
.hero-wordmark{flex-wrap:wrap;row-gap:.1em}

/* ---- masthead ------------------------------------------------------------------------------------ */
.masthead{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:18px;border-bottom:1px solid var(--navy-line)}
.masthead nav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:600}
.masthead nav a{text-decoration:none}
.masthead nav>a:not(.sign-in){display:none}
.sign-in{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:8px 16px;border:2px solid var(--link-navy);border-radius:999px;white-space:nowrap}
.sign-in:hover{background:var(--link-navy);color:var(--link-white)}

/* ---- shared type --------------------------------------------------------------------------------- */
.eyebrow{display:flex;align-items:center;gap:10px;margin-bottom:18px;font-size:14px;font-weight:600;line-height:1.4;color:var(--link-navy)}
.eyebrow::before{content:"";flex:none;width:28px;height:8px;border-radius:8px;background:var(--link-red)}
h1{font-size:clamp(30px,8.4vw,46px)}
h2{font-size:clamp(30px,8vw,48px);margin-bottom:20px}
h3{font-size:22px}
.section{padding-block:56px}
.section-heading{max-width:640px;margin-bottom:32px}
.section-heading>p:last-child{color:var(--navy-soft)}

.button{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:52px;padding:12px 26px;border-radius:999px;background:var(--link-blue);color:var(--link-white);font-size:15px;font-weight:600;text-decoration:none}
.button:hover{background:var(--link-navy);color:var(--link-white)}

/* ---- hero ---------------------------------------------------------------------------------------- */
.hero{display:grid;grid-template-columns:minmax(0,1fr);gap:44px;padding-block:28px 56px}
.hero-copy>.eyebrow{margin-bottom:0}
.hero-wordmark{display:flex;align-items:center;gap:.06em;margin-block:.7em;font-size:clamp(44px,12.5vw,72px);font-weight:700;letter-spacing:-.02em;line-height:1;color:var(--link-navy)}
.hero-line{margin-top:20px;font-size:19px;line-height:1.5;max-width:540px}
.hero-detail{color:var(--navy-soft);font-size:15px;max-width:520px}
.hero-actions{display:flex;flex-direction:column;align-items:flex-start;gap:18px;margin-top:30px}
.text-link{font-size:15px;font-weight:600;color:var(--link-navy)}
.release-note{display:flex;align-items:center;gap:8px;margin-top:26px;font-size:13px;color:var(--navy-soft)}
.dot{flex:none;display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--link-yellow)}

/* The diagram: a cloud panel with the mark's round dots at its corners and its three stroke colours. */
.system-figure{position:relative;padding:22px 18px 18px;border-radius:var(--radius);background:var(--link-cloud)}
.system-figure::before,.system-figure::after{content:"";position:absolute;width:24px;height:24px;border-radius:50%}
.system-figure::before{top:-12px;left:32px;background:var(--link-red)}
.system-figure::after{right:32px;bottom:-12px;background:var(--link-blue)}
.figure-top{display:flex;justify-content:space-between;gap:16px;font-size:13px;font-weight:600}
.figure-label{color:var(--link-blue)}
.system-core{position:relative;margin:22px 0;padding:24px 14px;border-radius:16px;background:var(--link-blue);color:var(--link-white);text-align:center}
.system-core strong{display:block;font-size:40px;letter-spacing:-.02em;line-height:1.35}
.system-core>span{display:block;font-size:14px}
.system-core .core-kicker{font-size:13px;font-weight:600}
.system-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.system-grid>div{padding:14px;border-radius:14px;background:var(--link-white)}
.system-grid>div::before{content:"";display:block;width:32px;height:6px;margin-bottom:10px;border-radius:6px;background:var(--link-red)}
.system-grid>div:nth-child(2)::before{background:var(--link-yellow)}
.system-grid>div:nth-child(3)::before{background:var(--link-blue)}
.system-grid>div:nth-child(4)::before{background:var(--link-navy)}
.node-index{font-size:12px;font-weight:600;color:var(--navy-soft)}
.system-grid strong{display:block;margin:4px 0 2px;font-size:16px;line-height:1.3}
.system-grid div>span:last-child{display:block;font-size:12px;line-height:1.5;color:var(--navy-soft)}
.system-base{display:flex;justify-content:space-between;flex-wrap:wrap;gap:6px 12px;margin-top:20px;padding-top:14px;border-top:1px solid var(--navy-line);font-size:12px;font-weight:600}
.system-figure figcaption{margin-top:12px;font-size:12px;line-height:1.5;color:var(--navy-soft)}

/* ---- yellow band: navy text on yellow ----------------------------------------------------------- */
.principle-band{padding-block:18px;background:var(--link-yellow);color:var(--link-navy)}
.principle-band>.wrap{display:flex;flex-direction:column;gap:6px;font-size:15px;font-weight:600}
.principle-band a{text-decoration:underline;text-decoration-thickness:2px}
.principle-band a:hover{color:var(--link-navy);text-decoration-thickness:3px}
.principle-band a:focus-visible{outline-color:var(--link-navy)}

/* ---- principles ---------------------------------------------------------------------------------- */
.principles{display:grid;grid-template-columns:minmax(0,1fr);gap:36px}
.principles article::before{content:"";display:block;width:64px;height:8px;margin-bottom:18px;border-radius:8px;background:var(--link-red)}
.principles article:nth-child(2)::before{background:var(--link-yellow)}
.principles article:nth-child(3)::before{background:var(--link-blue)}
.number{font-size:13px;font-weight:600;color:var(--navy-soft)}
.principles h3{margin:12px 0 16px}
.principles p{font-size:15px;color:var(--navy-soft)}

.audit-example{display:grid;grid-template-columns:minmax(0,1fr);gap:26px;margin-top:48px;padding:26px 18px;border-radius:var(--radius);background:var(--link-cloud)}
.audit-example h3{font-size:26px;margin-bottom:16px}
.audit-example>div>p:last-child{font-size:15px;color:var(--navy-soft)}
.audit-card{padding:18px;border-radius:16px;background:var(--link-white)}
.audit-head{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px 12px;font-size:13px;font-weight:600}
.fixture-label{padding:3px 12px;border-radius:999px;background:var(--link-yellow);color:var(--link-navy);font-size:12px}
dl{margin:0}
dd{margin:0}
.audit-card dl{margin-top:14px}
.audit-card dl div{display:grid;grid-template-columns:104px minmax(0,1fr);gap:10px;padding:10px 0;border-top:1px solid var(--navy-line);font-size:14px}
.audit-card dt{color:var(--navy-soft)}
code{font-family:inherit;font-weight:600;font-size:14px;color:var(--link-blue);overflow-wrap:anywhere}
.audit-card figcaption{padding-top:12px;border-top:1px solid var(--navy-line);font-size:12px;line-height:1.6;color:var(--navy-soft)}

/* ---- coverage: the one navy block (white on navy is the kit's dark logo variant) ----------------- */
.coverage{background:var(--link-navy);color:var(--link-white)}
.coverage .eyebrow{color:var(--link-white)}
.coverage .eyebrow::before{background:var(--link-yellow)}
.coverage .section-heading>p:last-child{color:var(--on-navy-soft)}
.coverage a:focus-visible{outline-color:var(--link-yellow)}
.outcomes{display:grid;grid-template-columns:minmax(0,1fr);gap:30px 28px}
.outcomes article{padding-top:18px;border-top:1px solid var(--on-navy-line)}
.status{font-size:13px;font-weight:600;color:var(--link-yellow)}
.outcomes h3{margin:10px 0 12px;font-size:21px}
.outcomes p{font-size:15px;line-height:1.7;color:var(--on-navy-soft)}

/* ---- an operator's day --------------------------------------------------------------------------- */
.operator-day{display:grid;grid-template-columns:minmax(0,1fr);gap:8px}
.day-steps{border-top:1px solid var(--navy-line)}
details{border-bottom:1px solid var(--navy-line)}
summary{display:flex;align-items:center;gap:14px;padding:20px 0;cursor:pointer;font-size:17px;font-weight:600;line-height:1.35;list-style:none}
summary::-webkit-details-marker{display:none}
.step-num{flex:none;display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--link-blue);color:var(--link-white);font-size:14px;font-weight:600}
.expand{flex:none;margin-left:auto;color:var(--link-blue);font-size:26px;font-weight:400;line-height:1}
details[open] .expand{transform:rotate(45deg)}
.step-body{padding:0 4px 22px 54px;font-size:15px;color:var(--navy-soft)}
.step-evidence{font-size:13px;font-weight:600;color:var(--link-blue)}

/* ---- local --------------------------------------------------------------------------------------- */
.local{background:var(--link-cloud)}
.local-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:24px}
.local-grid>div>p:last-child{max-width:440px;color:var(--navy-soft)}
.local-facts>div{display:grid;grid-template-columns:minmax(0,1fr);gap:4px;padding:16px 0;border-top:1px solid var(--navy-line)}
.local-facts dt{font-size:16px;font-weight:700;color:var(--link-blue)}
.local-facts dd{font-size:15px;color:var(--navy-soft)}

/* ---- from a working network: the photo slot ------------------------------------------------------
   Reserved for real-people photography (none approved yet). Until then it is a frame of the mark's
   shapes in the brand colours: a red and a yellow rounded bar and a blue dot, on cloud. A future
   <img> inside it fills the frame and covers the shapes. */
.working-network{display:grid;grid-template-columns:minmax(0,1fr);gap:28px}
.working-network>div:last-child{font-size:15px;color:var(--navy-soft)}
.large-copy{font-size:22px;line-height:1.45;font-weight:600;color:var(--link-navy)}
.photo-slot{position:relative;overflow:hidden;aspect-ratio:4/3;margin-top:28px;border-radius:var(--radius);background:radial-gradient(circle at 34% 72%,var(--link-blue) 0 9%,transparent 9.4%),var(--link-cloud)}
.photo-slot::before,.photo-slot::after{content:"";position:absolute;border-radius:999px}
.photo-slot::before{left:10%;top:18%;width:56%;height:15%;background:var(--link-red)}
.photo-slot::after{right:12%;top:30%;width:15%;height:52%;background:var(--link-yellow)}
.photo-slot>img{position:relative;z-index:1;display:block;width:100%;height:100%;object-fit:cover}

/* ---- deployment ---------------------------------------------------------------------------------- */
.deployment{border-top:1px solid var(--navy-line)}
.deployment-steps{display:grid;grid-template-columns:minmax(0,1fr);gap:28px;margin:0;padding:0;list-style:none}
.deployment-steps li>span{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--link-red);color:var(--link-white);font-size:15px;font-weight:700}
.deployment-steps li:nth-child(2)>span{background:var(--link-yellow);color:var(--link-navy)}
.deployment-steps li:nth-child(3)>span{background:var(--link-blue)}
.deployment-steps li:nth-child(4)>span{background:var(--link-navy)}
.deployment-steps h3{margin:16px 0 10px;font-size:20px}
.deployment-steps p{font-size:15px;color:var(--navy-soft)}
.closing-cta{display:flex;flex-direction:column;align-items:flex-start;gap:22px;margin-top:44px;padding:28px 22px;border-radius:var(--radius);background:var(--link-blue);color:var(--link-white)}
.closing-cta h3{font-size:26px}
.closing-cta p{margin-top:8px;font-size:15px}
.closing-cta .button{background:var(--link-white);color:var(--link-navy)}
.closing-cta .button:hover{background:var(--link-yellow);color:var(--link-navy)}
.closing-cta a:focus-visible{outline-color:var(--link-yellow)}

/* ---- footer -------------------------------------------------------------------------------------- */
.footer{display:grid;grid-template-columns:minmax(0,1fr);gap:24px;padding-block:36px;border-top:1px solid var(--navy-line)}
.footer .wordmark{font-size:22px}
.footer .wordmark+p{margin-top:18px}
.footer p{font-size:13px;color:var(--navy-soft)}
.footer p+p{margin-top:4px}
.footer nav{display:flex;flex-direction:column;gap:12px;font-size:14px;font-weight:600}
.footer nav a{overflow-wrap:anywhere}

/* ---- privacy ------------------------------------------------------------------------------------- */
.privacy{max-width:760px;min-height:65vh}
.privacy h1{margin-bottom:26px}
.privacy h2{margin:36px 0 12px;font-size:24px}
.privacy p{color:var(--navy-soft)}
.privacy>p:first-of-type{color:var(--link-navy);font-size:18px}
.privacy a{color:var(--link-blue);font-weight:600}

/* ---- wider screens ------------------------------------------------------------------------------- */
.console-shots{display:grid;grid-template-columns:minmax(0,1fr);gap:22px;margin-top:40px}
.console-shot{padding:12px;border-radius:var(--radius);background:var(--link-cloud)}
.console-shot img{display:block;width:100%;height:auto;border-radius:12px;border:1px solid var(--navy-line)}
.console-shot figcaption{display:flex;flex-wrap:wrap;gap:6px 12px;align-items:center;margin-top:12px;font-size:13px;line-height:1.5;color:var(--navy-soft)}
@media (min-width:651px){
  .wrap{width:calc(100% - 64px)}
  .masthead{padding-block:24px}
  .masthead nav>a:not(.sign-in){display:inline}
  .wordmark{font-size:26px}
  .section{padding-block:72px}
  .principle-band>.wrap{flex-direction:row;justify-content:space-between;gap:20px}
  .system-figure{padding:26px 24px 20px}
  .principles{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
  .principles h3{font-size:20px}
  .principles p{font-size:14px}
  .audit-example{padding:32px}
  .outcomes{grid-template-columns:repeat(2,minmax(0,1fr))}
  .local-facts>div{grid-template-columns:150px minmax(0,1fr);gap:20px}
  .deployment-steps{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}
  .closing-cta{flex-direction:row;align-items:center;justify-content:space-between;padding:36px 40px}
  .footer{grid-template-columns:minmax(0,1fr) auto}
  .footer-note{grid-column:1/-1}
}
@media (min-width:1000px){
  .console-shots{grid-template-columns:repeat(2,minmax(0,1fr))}
  .wrap{width:calc(100% - 96px)}
  .hero{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:64px;align-items:center;padding-block:40px 80px}
  .hero-wordmark{font-size:60px}
  .section{padding-block:88px}
  .audit-example{grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:56px;padding:40px}
  .outcomes{grid-template-columns:repeat(4,minmax(0,1fr))}
  .operator-day{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:72px}
  .local-grid,.working-network{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:72px}
  .working-network>div:last-child{padding-top:52px}
  .deployment-steps{grid-template-columns:repeat(4,minmax(0,1fr))}
  .principles h3{font-size:23px}
}
@media (min-width:1200px){
  .hero-wordmark{font-size:68px}
  .hero-actions{flex-direction:row;flex-wrap:wrap;align-items:center;gap:26px}
}

@media (prefers-reduced-motion:reduce){
  :root{scroll-behavior:auto}
  details[open] .expand{transform:none}
}
/* LinkOps Africa: on a phone the longer lockup and the sign-in button must share one line (360px), so the masthead's wordmark and button give a little, and the hero's Africa is smaller. */
@media (max-width:480px){
  .masthead{gap:10px}
  .masthead .wordmark{font-size:21px}
  .masthead .sign-in{padding-inline:12px;font-size:13px}
  .hero-wordmark .wm-africa{font-size:.5em;margin-left:.3em}
}