/* Serengeti Solutions — palette taken from the hero photograph:
   dusk = the upper sky after sunset, ember = the sun, ground = the savanna at night. */

@font-face{font-family:Alegreya;src:url('/assets/fonts/alegreya-latin-500-normal.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:Alegreya;src:url('/assets/fonts/alegreya-latin-500-italic.woff2') format('woff2');font-weight:500;font-style:italic;font-display:swap}
@font-face{font-family:Alegreya;src:url('/assets/fonts/alegreya-latin-700-normal.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'Alegreya Sans';src:url('/assets/fonts/alegreya-sans-latin-400-normal.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Alegreya Sans';src:url('/assets/fonts/alegreya-sans-latin-500-normal.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'Alegreya Sans';src:url('/assets/fonts/alegreya-sans-latin-700-normal.woff2') format('woff2');font-weight:700;font-display:swap}

:root{
  --paper:#ffffff;
  --haze:#f4eff0;
  --ink:#2a2024;
  --muted:#54474c;
  --line:#e3d9db;
  --dusk:#3a2c30;
  --dusk-line:#5a474c;
  --on-dusk:#f6eff0;
  --on-dusk-muted:#d6c8cb;
  --ember:#e0962a;
  --ember-hover:#eba948;
  --ember-text:#9c5a0a;
  --ground:#0d0c08;
  --serif:Alegreya,Georgia,'Times New Roman',serif;
  --sans:'Alegreya Sans','Segoe UI',Helvetica,Arial,sans-serif;
  --wrap:1200px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:24px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 18px/1.6 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3,p,figure,blockquote,dl,dd,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
h1,h2{font-family:var(--serif);font-weight:500;letter-spacing:-.01em}
h1{font-size:clamp(38px,4.4vw,60px);line-height:1.06}
h2{font-size:clamp(32px,3.2vw,44px);line-height:1.1}
h3{font-family:var(--serif);font-weight:700;font-size:22px;line-height:1.25}
p{max-width:62ch}
img{display:block;max-width:100%}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:4px}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--ember);outline-offset:3px}
::selection{background:#f3d7a8;color:var(--ink)}

.wrap{width:min(var(--wrap),100% - 96px);margin-inline:auto}
.section{padding-block:120px}
.skip-link{position:absolute;left:16px;top:-80px;z-index:50;padding:10px 14px;background:var(--paper);color:var(--ink)}
.skip-link:focus{top:12px}

.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:12px 24px;border:0;border-radius:3px;background:var(--ember);color:var(--ink);font:700 17px/1.2 var(--sans);text-decoration:none;cursor:pointer;transition:background-color .15s}
.button:hover{background:var(--ember-hover)}
.button:disabled{opacity:.6;cursor:wait}
.text-link{display:inline-block;margin-top:24px;font-weight:700;text-decoration-color:var(--ember);text-decoration-thickness:2px}
.text-link:hover{text-decoration-thickness:3px}

/* Header: sits over the photograph */
.site-header{position:absolute;top:0;left:0;right:0;z-index:10;color:#fff}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:88px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font:700 21px/1 var(--serif);letter-spacing:-.005em}
.brand-mark{flex-shrink:0}
.navigation{display:flex;align-items:center;gap:30px;font-size:16px;font-weight:500}
.navigation a{text-decoration:none;padding-block:8px}
.navigation a:hover{text-decoration:underline;text-decoration-color:var(--ember)}
.navigation .nav-contact{padding:9px 16px;border:1px solid rgba(255,255,255,.55);border-radius:3px}
.navigation .nav-contact:hover{border-color:var(--ember);text-decoration:none}
.menu-toggle{display:none}

/* Hero: the photograph is the one loud moment on the page */
.hero{position:relative;background:var(--ground);color:#fff;padding-bottom:88px}
.hero-photo{display:block;position:relative;height:min(70vh,760px);min-height:440px;overflow:hidden}
.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 78%}
.hero-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(13,12,8,.5) 0,rgba(13,12,8,0) 22%,rgba(13,12,8,0) 58%,rgba(13,12,8,.7) 80%,var(--ground) 100%)}
.hero-copy{position:relative;margin-top:-210px}
.hero h1{max-width:28ch;text-wrap:balance}
.hero-sub{margin-top:24px;font-size:20px;line-height:1.55;color:#e9e1dc;max-width:54ch}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px 28px;margin-top:36px}
.hero-wa{font-weight:700;font-size:17px;text-decoration:underline;text-decoration-color:var(--ember);text-decoration-thickness:2px}
.hero-wa:hover{color:var(--ember-hover)}
@media (prefers-reduced-motion:no-preference){
  .hero-photo img{animation:dusk 1.6s cubic-bezier(.2,.7,.2,1) both}
  .hero-copy{animation:settle 1s .5s cubic-bezier(.2,.7,.2,1) both}
}
@keyframes dusk{from{opacity:0;transform:scale(1.04)}to{opacity:1;transform:none}}
@keyframes settle{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* Two-column sections: heading on the left, content on the right */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:88px;align-items:start}
.split-head{position:sticky;top:40px}
.split-head>p{margin-top:20px;color:var(--muted);max-width:34ch}

.services{display:grid;grid-template-columns:1fr 1fr;gap:56px 56px}
.services li{padding-top:24px;border-top:1px solid var(--line)}
.services h3{font-size:24px}
.services .if{margin-top:12px;font:italic 500 20px/1.4 var(--serif);color:var(--ink)}
.services p:not(.if){margin-top:12px;color:var(--muted);font-size:17px}
.services a{color:var(--ink);text-decoration-color:var(--ember);text-decoration-thickness:2px}

/* Website audit */
.audit{background:var(--dusk);color:var(--on-dusk);padding-block:112px}
.audit-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:96px;align-items:start}
.audit-copy h2{max-width:14ch}
.audit-copy>p{margin-top:20px;color:var(--on-dusk-muted);max-width:44ch}
.audit-copy .button{margin-top:36px}
.audit-copy .audit-time{margin-top:14px;font-size:16px}
.audit-detail h3{font-size:22px}
.audit-detail h3+*{margin-top:20px}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:24px 36px;margin-bottom:48px}
.checks div{padding-top:14px;border-top:1px solid var(--dusk-line)}
.checks dt{font-weight:700}
.checks dd{margin-top:4px;font-size:16px;line-height:1.5;color:var(--on-dusk-muted)}
.receive li{position:relative;padding-left:24px;margin-top:10px}
.receive li::before{content:"";position:absolute;left:0;top:.62em;width:9px;height:9px;background:var(--ember)}

/* How we work: a real sequence, so the steps are numbered */
.process-head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:16px 64px}
.process-head p{color:var(--muted);max-width:46ch}
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:40px;margin-top:64px;padding-top:0;position:relative}
.steps::before{content:"";position:absolute;left:0;right:0;top:34px;height:2px;background:var(--ember)}
.steps li{counter-increment:step;position:relative}
.steps li::before{content:counter(step);display:flex;align-items:center;justify-content:center;width:68px;height:68px;margin-bottom:24px;border-radius:50%;background:var(--paper);border:2px solid var(--ember);font:700 30px/1 var(--serif);color:var(--ink);position:relative}
.steps p{margin-top:10px;color:var(--muted);font-size:17px}

/* Institutions */
.institutions{background:var(--haze)}
.inst-list{display:grid;grid-template-columns:1fr 1fr;gap:44px 56px}
.inst-list p{margin-top:10px;color:var(--muted);font-size:17px}
.engage{margin-top:56px;padding:28px 0 0 28px;border-left:3px solid var(--ember);padding-top:4px}
.engage p{margin-top:10px;max-width:60ch}

/* About */
.about-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:96px;align-items:start}
.about-copy h2{max-width:16ch}
.founder{margin-top:8px;padding:36px 0 0 32px;border-left:3px solid var(--ember);padding-top:4px}
.founder blockquote p{font:italic 500 clamp(22px,2vw,27px)/1.4 var(--serif);max-width:32ch}
.founder figcaption{margin-top:18px;font-weight:700}
.about-copy p{margin-top:18px;color:var(--muted)}
.about-copy h2+p{margin-top:24px}

/* Contact */
.contact{border-top:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:96px;align-items:start}
.contact-copy>p{margin-top:20px;color:var(--muted);max-width:38ch}
.wa-button{display:inline-flex;align-items:center;gap:14px;margin-top:36px;padding:14px 22px 14px 18px;border-radius:3px;background:var(--dusk);color:var(--on-dusk);text-decoration:none;transition:background-color .15s}
.wa-button:hover{background:#4a3a3f}
.wa-button svg{color:var(--ember)}
.wa-button strong{display:block;font-size:17px}
.wa-button strong+span{display:block;font-size:15px;color:var(--on-dusk-muted)}
.contact-email{margin-top:20px;font-size:17px}
.contact-email a{font-weight:700;text-decoration-color:var(--ember);text-decoration-thickness:2px;overflow-wrap:anywhere}

.contact-form .row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.field{margin-bottom:22px;min-width:0}
.field label{display:block;margin-bottom:6px;font-weight:700;font-size:16px}
.opt{font-weight:400;color:var(--muted)}
input,select,textarea{display:block;width:100%;min-height:50px;padding:11px 14px;border:1px solid #b5a6aa;border-radius:3px;background:var(--paper);font-size:17px;color:var(--ink)}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%232a2024' stroke-width='1.6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:38px}
textarea{resize:vertical;min-height:140px;line-height:1.5}
input:hover,select:hover,textarea:hover{border-color:var(--ink)}
::placeholder{color:#857479;opacity:1}
.form-status{margin-bottom:20px;padding:14px 16px;border-left:3px solid #a3352a;background:#fbefed;color:#7d241b;font-size:16px}
.privacy{margin-top:14px;font-size:15px;color:var(--muted)}
.honeypot{position:absolute;left:-9999px}

/* Footer */
.site-footer{background:var(--dusk);color:var(--on-dusk);padding-top:64px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px;align-items:start}
.footer-grid>div>p{margin-top:14px;color:var(--on-dusk-muted);font-size:16px}
.footer-nav,.footer-contact{display:flex;flex-direction:column;gap:8px;font-size:16px}
.footer-nav a,.footer-contact a{text-decoration:none;color:var(--on-dusk-muted);overflow-wrap:anywhere}
.footer-nav a:hover,.footer-contact a:hover{color:#fff;text-decoration:underline;text-decoration-color:var(--ember)}
.footer-base{margin-top:56px;padding-block:22px;border-top:1px solid var(--dusk-line);font-size:14px;color:var(--on-dusk-muted)}

/* Thank-you and 404 */
.status-page{background:var(--dusk);color:#fff;min-height:100vh;min-height:100svh;display:flex;flex-direction:column}
.status-page .site-header{position:static}
.status-main{flex:1;display:flex;align-items:center;padding-block:64px 120px}
.status-main h1{max-width:16ch}
.status-main p{margin-top:20px;color:var(--on-dusk-muted);max-width:48ch}
.status-main p a{font-weight:700;text-decoration-color:var(--ember);text-decoration-thickness:2px}
.status-main .button{margin-top:32px}

/* Responsive */
@media (max-width:1100px){
  .wrap{width:min(var(--wrap),100% - 64px)}
  .navigation{gap:22px;font-size:15px}
  .split,.audit-grid,.about-grid,.contact-grid{gap:56px}
  .services,.inst-list{gap:44px 36px}
}
@media (max-width:920px){
  .menu-toggle{display:inline-flex;align-items:center;min-height:44px;padding:8px 16px;border:1px solid rgba(255,255,255,.55);border-radius:3px;background:transparent;color:#fff;font-weight:700;font-size:16px;cursor:pointer}
  .js .navigation{display:none}
  .navigation{position:absolute;top:76px;left:16px;right:16px;flex-direction:column;align-items:stretch;gap:0;padding:12px 24px 24px;background:var(--dusk);border-radius:3px;box-shadow:0 18px 40px rgba(0,0,0,.35)}
  .js .navigation.is-open{display:flex}
  .navigation a{padding-block:12px;font-size:18px;border-bottom:1px solid var(--dusk-line)}
  .navigation .nav-contact{margin-top:16px;border-bottom:1px solid rgba(255,255,255,.55);text-align:center}
  body:not(.js) .header-inner{flex-wrap:wrap;padding-block:16px}
  body:not(.js) .navigation{position:static;flex-direction:row;flex-wrap:wrap;gap:4px 18px;padding:0;background:none;box-shadow:none}
  body:not(.js) .navigation a{border:0;font-size:16px}
  .header-inner{min-height:76px}
  .section{padding-block:88px}
  .audit{padding-block:88px}
  .split,.audit-grid,.about-grid,.contact-grid{grid-template-columns:1fr;gap:44px}
  .split-head{position:static}
  .split-head>p{max-width:52ch}
  .steps{grid-template-columns:1fr 1fr;gap:48px 36px}
  .steps::before{display:none}
  .founder blockquote p{max-width:34ch}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-grid>div:first-child{grid-column:1/-1}
}
@media (max-width:640px){
  body{font-size:17px}
  .wrap{width:calc(100% - 40px)}
  .section,.audit{padding-block:72px}
  .brand{font-size:19px}
  .hero{padding-bottom:64px}
  .hero-photo{height:62svh;min-height:380px;max-height:560px}
  .hero-photo img{object-position:78% 85%}
  .hero-copy{margin-top:-120px}
  h1{font-size:clamp(34px,9.4vw,44px)}
  .hero-sub{font-size:18px}
  .services,.inst-list,.checks{grid-template-columns:1fr}
  .services{gap:40px}
  .steps{grid-template-columns:1fr;gap:36px;margin-top:44px}
  .steps li{display:grid;grid-template-columns:56px 1fr;column-gap:18px}
  .steps li::before{width:52px;height:52px;font-size:24px;margin:0;grid-row:span 2}
  .steps p{margin-top:6px}
  .engage{padding-left:20px}
  .contact-form .row{grid-template-columns:1fr;gap:0}
  .contact-form .button{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:32px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}

/* Two bases: Tanzania and the United States */
.bases{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr) minmax(0,1fr);gap:56px;margin-top:96px;padding-top:48px;border-top:1px solid var(--line)}
.bases-intro h3{font-size:26px}
.bases-intro p{margin-top:12px;color:var(--muted);max-width:40ch}
.base h4{margin:0;font:700 22px/1.2 var(--serif)}
.base .base-time{margin-top:6px;font-size:16px;font-weight:500;color:var(--ember-text);font-variant-numeric:tabular-nums}
.base p:not(.base-time){margin-top:12px;color:var(--muted);font-size:17px}
@media (max-width:920px){
  .bases{grid-template-columns:1fr 1fr;gap:40px 36px;margin-top:64px}
  .bases-intro{grid-column:1/-1}
}
@media (max-width:640px){
  .bases{grid-template-columns:1fr;gap:32px}
}