/* CALSPEC Africa — site styles */
@font-face{font-family:"Source Sans 3";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/source-sans-3-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Source Sans 3";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/source-sans-3-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Source Sans 3";font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/source-sans-3-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Source Sans 3";font-style:normal;font-weight:800;font-display:swap;src:url(../fonts/source-sans-3-latin-800-normal.woff2) format("woff2")}
:root{
  --red:#d71920; --red-dark:#b3121a; --blue:#6bbaf9; --blue-dark:#2f8fdc;
  --ink:#14161f; --text:#3d4150; --muted:#6b7080; --line:#e6e8ee;
  --bg:#ffffff; --bg-alt:#f4f6fa; --dark:#0f1120;
  --radius:14px; --shadow:0 10px 30px rgba(20,22,31,.08); --shadow-lg:0 20px 50px rgba(20,22,31,.14);
  --font:"Source Sans 3",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-size:17px;line-height:1.65;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--red);text-decoration:none}
a:hover{color:var(--red-dark)}
h1,h2,h3{color:var(--ink);line-height:1.2;margin:0 0 .5em;font-weight:700}
h1{font-size:clamp(2rem,4.2vw,3.4rem)} h2{font-size:clamp(1.6rem,3vw,2.4rem)} h3{font-size:1.2rem}
p{margin:0 0 1em}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.narrow{max-width:860px}
.accent{color:var(--red)}
.skip{position:absolute;left:-999px;top:0;background:var(--red);color:#fff;padding:8px 14px;z-index:999}
.skip:focus{left:10px}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.6em;padding:.75em 1.5em;border-radius:999px;font-weight:700;font-size:1rem;border:2px solid transparent;cursor:pointer;transition:.2s;line-height:1.2;font-family:inherit}
.btn i{width:1.7em;height:1.7em;display:inline-grid;place-items:center;border-radius:50%;background:rgba(255,255,255,.95);color:var(--red);font-size:.8em;margin-right:-.7em}
.btn--primary{background:var(--red);color:#fff}
.btn--primary:hover{background:var(--red-dark);color:#fff;transform:translateY(-2px);box-shadow:0 8px 20px rgba(215,25,32,.3)}
.btn--outline{border-color:var(--red);color:var(--red);background:transparent}
.btn--outline:hover{background:var(--red);color:#fff}
.btn--light{background:#fff;color:var(--red)}
.btn--light i{background:var(--red);color:#fff}
.btn--light:hover{background:var(--ink);color:#fff}
.btn--lg{font-size:1.1rem;padding:.85em 1.7em}
.btn--sm{font-size:.92rem;padding:.55em 1.2em}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.btn-row.center{justify-content:center}

/* Top bar */
.topbar{background:var(--dark);color:#fff;font-size:.95rem}
.topbar__inner{display:flex;align-items:center;gap:28px;min-height:46px;flex-wrap:wrap}
.topbar__item{display:flex;align-items:center;gap:10px;color:#fff}
.topbar__item i{width:28px;height:28px;border-radius:50%;background:var(--red);display:grid;place-items:center;font-size:.8rem}
a.topbar__item:hover{color:var(--blue)}
.topbar__offices{flex:1;justify-content:flex-end}
.topbar__social{display:flex;gap:8px}
.topbar__social a{width:30px;height:30px;border-radius:50%;background:#fff;color:var(--red);display:grid;place-items:center;font-size:.85rem}
.topbar__social a:hover{background:var(--blue);color:#fff}

/* Header */
.header{background:#fff;box-shadow:0 2px 14px rgba(0,0,0,.06);position:sticky;top:0;z-index:50}
.header__inner{display:flex;align-items:center;gap:24px;min-height:96px}
.brand img{height:84px;width:auto}
.nav{margin-left:auto}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px}
.nav a{display:block;padding:34px 12px;color:var(--ink);font-weight:600;position:relative;white-space:nowrap}
.nav a::after{content:"";position:absolute;left:12px;right:12px;bottom:0;height:4px;background:var(--red);transform:scaleX(0);transition:.25s}
.nav a:hover,.nav a.active{color:var(--red)}
.nav a:hover::after,.nav a.active::after{transform:scaleX(1)}
.nav-toggle{display:none;margin-left:auto;background:none;border:0;padding:10px;cursor:pointer}
.nav-toggle span{display:block;width:26px;height:3px;background:var(--ink);margin:5px 0;border-radius:2px;transition:.25s}

/* Hero */
.hero{position:relative;height:clamp(520px,78vh,720px);overflow:hidden;background:var(--dark)}
.hero__slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;visibility:hidden;transition:opacity .9s,visibility .9s;display:flex;align-items:center;padding-bottom:110px}
.hero__slide::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,12,24,.85) 0%,rgba(10,12,24,.55) 55%,rgba(10,12,24,.35) 100%)}
.hero__slide.is-active{opacity:1;visibility:visible}
.hero__content{position:relative;color:#fff}
.hero__slide--center .hero__content{text-align:center}
.hero__slide--right .hero__content{text-align:right}
.hero__slide--right::before{background:linear-gradient(270deg,rgba(10,12,24,.85) 0%,rgba(10,12,24,.55) 55%,rgba(10,12,24,.35) 100%)}
.hero__slide--center::before{background:rgba(10,12,24,.62)}
.hero__tag{display:inline-block;border:1px solid rgba(255,255,255,.4);background:rgba(255,255,255,.12);padding:6px 14px 6px 6px;font-size:1.1rem;margin-bottom:18px}
.hero__tag b{background:var(--red);padding:3px 10px;margin-right:6px;letter-spacing:.04em}
.hero__title{color:#fff;max-width:820px;font-size:clamp(2rem,4.6vw,3.6rem);font-weight:800}
.hero__slide--center .hero__title,.hero__slide--center .hero__text{margin-left:auto;margin-right:auto}
.hero__slide--right .hero__title,.hero__slide--right .hero__text{margin-left:auto}
.hero__text{font-size:1.25rem;max-width:620px;opacity:.95;margin-bottom:28px}
.hero.is-animating .is-active .hero__content>*{animation:rise .8s both}
.hero.is-animating .is-active .hero__content>*:nth-child(2){animation-delay:.1s}
.hero.is-animating .is-active .hero__content>*:nth-child(3){animation-delay:.2s}
.hero.is-animating .is-active .hero__content>*:nth-child(4){animation-delay:.3s}
@keyframes rise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.hero__nav{position:absolute;top:calc(50% - 60px);width:64px;height:64px;border-radius:50%;border:2px solid rgba(255,255,255,.7);background:transparent;color:#fff;font-size:1.3rem;cursor:pointer;z-index:2;transition:.2s}
.hero__nav:hover{background:var(--red);border-color:var(--red)}
.hero__nav--prev{left:24px}.hero__nav--next{right:24px}
.hero__dots{position:absolute;bottom:130px;left:0;right:0;display:flex;justify-content:center;gap:10px;z-index:2}
.hero__dots button{width:12px;height:12px;border-radius:50%;border:0;background:rgba(255,255,255,.5);cursor:pointer;padding:0}
.hero__dots button.is-active{background:var(--red);width:32px;border-radius:6px}

/* Info cards */
.info{position:relative;z-index:3;margin-top:-100px}
.info__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.icard{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);display:flex;flex-direction:column;transition:.25s}
.icard:hover{transform:translateY(-6px)}
.icard__img{aspect-ratio:16/10;overflow:hidden;clip-path:polygon(0 0,100% 0,100% 82%,0 100%)}
.icard__img img{width:100%;height:100%;object-fit:cover;transition:.5s}
.icard:hover .icard__img img{transform:scale(1.06)}
.icard__body{padding:0 22px 24px;margin-top:-34px;position:relative;display:flex;flex-direction:column;flex:1}
.icard__icon{width:64px;height:64px;border-radius:50%;background:#fff;box-shadow:0 6px 18px rgba(0,0,0,.12);display:grid;place-items:center;color:var(--red);font-size:1.5rem;margin-bottom:14px}
.icard:hover .icard__icon{background:var(--red);color:#fff}
.icard h3{font-size:1.25rem}
.icard p{font-size:.98rem;flex:1}
.icard .btn{align-self:flex-start}

/* Marquee */
.marquee{background:var(--red);color:#fff;overflow:hidden;margin-top:70px;padding:18px 0}
.marquee__track{display:flex;gap:56px;width:max-content;animation:scroll 38s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee__item{white-space:nowrap;font-size:1.25rem;font-weight:600;display:flex;align-items:center;gap:12px}
.marquee__item i{font-size:.8rem;opacity:.8}
@keyframes scroll{to{transform:translateX(-50%)}}

/* Sections */
.section{padding:90px 0}
.section--alt{background:var(--bg-alt)}
.section--tight{padding:56px 0}
.section__head{text-align:center;max-width:760px;margin:0 auto 50px}
.eyebrow{display:inline-block;color:var(--red);font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:.88rem;margin-bottom:10px}
.eyebrow::before{content:"";display:inline-block;width:28px;height:2px;background:var(--red);vertical-align:middle;margin-right:10px}
.lead,.prose-lead{font-size:1.15rem}
.prose-lead{font-size:1.25rem;color:var(--ink);text-align:center;margin:0}
.h-sm{font-size:1.4rem;margin-bottom:20px}

/* Service cards */
.scard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.scard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;text-align:center;transition:.25s;position:relative;display:flex;flex-direction:column}
.scard:hover{box-shadow:var(--shadow-lg);transform:translateY(-6px);border-color:transparent}
.scard__img{width:150px;height:150px;border-radius:50%;overflow:hidden;margin:0 auto;border:6px solid var(--bg-alt)}
.scard__img img{width:100%;height:100%;object-fit:cover}
.scard__icon{width:50px;height:50px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;margin:-26px auto 14px;position:relative;border:4px solid #fff}
.scard p{font-size:.97rem;flex:1}
.link-more{font-weight:700;display:inline-flex;gap:8px;align-items:center;justify-content:center}
.link-more i{transition:.2s}.link-more:hover i{transform:translateX(4px)}
.svc-links{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px}
.svc-link{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;background:var(--dark);color:#fff;border-radius:10px;font-weight:700;font-size:1.05rem;transition:.2s}
.svc-link:hover{background:var(--red);color:#fff}
.section--tight .svc-links{grid-template-columns:repeat(3,1fr);margin-top:0}

/* Why */
.why__grid{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:center}
.why__media{position:relative}
.why__media img{border-radius:var(--radius);box-shadow:var(--shadow-lg);aspect-ratio:4/5;object-fit:cover;width:100%}
.why__badge{position:absolute;right:-20px;bottom:30px;background:var(--red);color:#fff;border-radius:var(--radius);padding:20px 26px;display:flex;gap:14px;align-items:center;box-shadow:var(--shadow-lg)}
.why__badge b{font-size:2.8rem;line-height:1}
.why__badge span{font-weight:600;line-height:1.2}
.features{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:22px}
.features li{display:flex;gap:18px}
.features__icon{flex:none;width:56px;height:56px;border-radius:12px;background:#fff;color:var(--red);display:grid;place-items:center;font-size:1.3rem;box-shadow:var(--shadow)}
.features li:hover .features__icon{background:var(--red);color:#fff}
.features h3{margin-bottom:4px}
.features p{margin:0;font-size:.98rem}

/* Offices + CTA */
.offices{padding:60px 0;border-top:1px solid var(--line)}
.offices__title{text-align:center;margin-bottom:30px}
.offices__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.office{display:flex;align-items:center;gap:16px;background:var(--bg-alt);border-radius:var(--radius);padding:22px 26px;font-weight:700;color:var(--ink);font-size:1.1rem}
.office i{width:52px;height:52px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-size:1.3rem;flex:none}
.cta{background:linear-gradient(120deg,var(--red) 0%,var(--red-dark) 100%);color:#fff;padding:54px 0}
.cta__inner{display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta h2{color:#fff;margin-bottom:6px}
.cta p{margin:0;opacity:.92;font-size:1.1rem}

/* Page hero */
.page-hero{position:relative;background-size:cover;background-position:center;padding:90px 0 80px;color:#fff}
.page-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,17,32,.9),rgba(15,17,32,.6))}
.page-hero .container{position:relative}
.page-hero h1{color:#fff;margin:0}
.crumbs{display:flex;gap:10px;font-size:.95rem;margin-bottom:10px;opacity:.9}
.crumbs a{color:var(--blue)}

/* Service page */
.svc{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.svc__media img{border-radius:22px;box-shadow:var(--shadow-lg);width:100%;aspect-ratio:4/3;object-fit:cover}
.svc__content h2{font-size:clamp(1.3rem,2.2vw,1.7rem);font-weight:600}
.svc__caps-title{margin-top:22px}
.checklist{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.checklist li{display:flex;gap:12px;align-items:flex-start;font-weight:600;color:var(--ink)}
.checklist i{color:var(--red);margin-top:.3em}

/* About */
.about{display:grid;grid-template-columns:1.4fr 1fr;gap:50px;align-items:start}
.about__sectors{background:var(--dark);color:#fff;border-radius:var(--radius);padding:32px}
.about__sectors h3{color:#fff;margin-bottom:18px}
.about__sectors .checklist li{color:#fff}
.about__sectors .checklist i{color:var(--blue)}
.strengths{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.strength{background:#fff;border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);border-top:4px solid var(--red)}
.strength__num{font-size:2.2rem;font-weight:800;color:var(--blue);line-height:1;display:block;margin-bottom:10px}
.strength p{margin:0}
.principles{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.principle{border:1px solid var(--line);border-radius:var(--radius);padding:26px;text-align:center}
.principle h3{color:var(--red)}
.principle p{margin:0}

/* Contact */
.contact{display:grid;grid-template-columns:1fr 1.3fr;gap:50px;align-items:start}
.cinfo{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:18px}
.cinfo li{display:flex;gap:16px;align-items:center}
.cinfo small{display:block;color:var(--muted);font-size:.85rem;text-transform:uppercase;letter-spacing:.06em}
.cinfo a{color:var(--ink);font-weight:700}
.cinfo__icon{width:52px;height:52px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;flex:none}
.card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:34px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;color:var(--ink);margin-bottom:6px;font-size:.96rem}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:1rem;padding:12px 14px;border:1px solid #d4d7e0;border-radius:10px;background:#fff;color:var(--ink);transition:.2s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);outline:0;box-shadow:0 0 0 4px rgba(107,186,249,.25)}
.field.has-err input,.field.has-err textarea{border-color:var(--red)}
.err{color:var(--red);font-size:.88rem;display:block;margin-top:4px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.alert{padding:14px 18px;border-radius:10px;margin-bottom:20px;font-weight:600;display:flex;gap:10px;align-items:center}
.alert--ok{background:#e8f7ee;color:#17693a}
.alert--err{background:#fdecec;color:#a01218}

.notfound{text-align:center}

/* Footer */
.footer{background:var(--dark);color:rgba(255,255,255,.75);font-size:.98rem}
.footer__top{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-top:50px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1)}
.ftop{display:flex;gap:14px;align-items:center;color:#fff}
.ftop:hover{color:var(--blue)}
.ftop__icon{width:56px;height:56px;border-radius:50%;background:var(--red);display:grid;place-items:center;font-size:1.2rem;flex:none}
.ftop strong{display:block;font-size:1.1rem}
.ftop small{color:rgba(255,255,255,.7);font-size:.95rem}
.footer__main{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px;padding-top:50px;padding-bottom:50px}
.fcol--brand img{background:#fff;border-radius:12px;padding:8px;width:110px;margin-bottom:16px}
.fcol h3{color:#fff;font-size:1.15rem;margin-bottom:18px;position:relative;padding-bottom:10px}
.fcol h3::after{content:"";position:absolute;left:0;bottom:0;width:36px;height:3px;background:var(--red)}
.flist{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.flist li{display:flex;gap:10px}
.flist i{color:var(--red);margin-top:.35em;width:16px}
.flist a{color:rgba(255,255,255,.85)}
.flist a:hover{color:var(--blue)}
.flist--links a::before{content:"\203A";color:var(--red);margin-right:8px;font-weight:700}
.footer__bottom{background:#0a0b16;padding:18px 0;text-align:center;font-size:.92rem}
.footer__bottom a{color:#fff}
.to-top{position:fixed;right:20px;bottom:20px;width:46px;height:46px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;opacity:0;visibility:hidden;transition:.3s;z-index:60;box-shadow:var(--shadow-lg)}
.to-top.show{opacity:1;visibility:visible}
.to-top:hover{color:#fff;background:var(--ink)}

/* Reveal on scroll */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s,transform .7s}
.reveal.in{opacity:1;transform:none}

/* Responsive */
@media (max-width:1100px){
  .topbar__offices{display:none}
  .topbar__social{margin-left:auto}
  .nav a{padding:34px 8px;font-size:.95rem}
  .header__cta{display:none}
}
@media (max-width:991px){
  .nav-toggle{display:block}
  .nav{position:fixed;inset:0 0 0 auto;width:min(320px,85vw);background:#fff;margin:0;padding:90px 24px 24px;transform:translateX(100%);transition:.3s;box-shadow:var(--shadow-lg);z-index:40;overflow-y:auto}
  .nav.open{transform:none}
  .nav ul{flex-direction:column}
  .nav a{padding:14px 6px;border-bottom:1px solid var(--line);font-size:1.05rem}
  .nav a::after{display:none}
  .nav-toggle{position:relative;z-index:45}
  .nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
  .nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .info__grid,.scard-grid,.svc-links{grid-template-columns:repeat(2,1fr)}
  .why__grid,.svc,.about,.contact{grid-template-columns:1fr;gap:36px}
  .why__badge{right:16px}
  .strengths{grid-template-columns:repeat(2,1fr)}
  .principles{grid-template-columns:repeat(2,1fr)}
  .footer__top{grid-template-columns:repeat(2,1fr)}
  .footer__main{grid-template-columns:1fr 1fr}
  .cta__inner{flex-direction:column;text-align:center}
  .hero__nav{display:none}
}
@media (max-width:640px){
  .topbar__social{display:none}
  body{font-size:16px}
  .topbar__inner{justify-content:center;gap:14px;padding:6px 16px}
  .topbar__item span{font-size:.88rem}
  .topbar__social{margin-left:0}
  .container{padding:0 16px}
  .header__inner{min-height:76px}
  .brand img{height:62px}
  .hero{height:560px}
  .hero__slide{padding-bottom:60px}
  .hero__slide--right .hero__content,.hero__slide--center .hero__content{text-align:left}
  .hero__slide--right .hero__title,.hero__slide--right .hero__text{margin-left:0}
  .hero__text{font-size:1.05rem}
  .hero__dots{bottom:24px}
  .info{margin-top:40px}
  .info__grid,.scard-grid,.svc-links,.section--tight .svc-links,.strengths,.principles,.offices__grid,.footer__top,.footer__main,.frow{grid-template-columns:1fr}
  .frow{gap:0}
  .section{padding:64px 0}
  .marquee{margin-top:50px}
  .card{padding:22px}
  .page-hero{padding:60px 0 54px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}