/* Tambridge Global — shared styles
   Brand teal #05877d (from logo) + warm sand ground + coral action accent */
:root{
  --teal:#05877d;
  --teal-deep:#04574f;
  --teal-tint:#e3efed;
  --teal-mist:#f0f6f5;
  --sand:#f7f5f0;
  --ink:#16221f;
  --slate:#4a5a56;
  --line:#dde4e1;
  --coral:#e8623d;
  --coral-deep:#c84e2c;
  --white:#ffffff;
  --wa:#25d366;
  --radius:12px;
  --maxw:1180px;
  --font-display:"Space Grotesk",system-ui,sans-serif;
  --font-body:"Inter",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font-body);color:var(--ink);background:var(--sand);
  line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.95rem;
  padding:12px 22px;border-radius:9px;border:1px solid transparent;cursor:pointer;
  transition:.16s;font-family:inherit}
.btn-primary{background:var(--teal);color:#fff}
.btn-primary:hover{background:var(--teal-deep)}
.btn-coral{background:var(--coral);color:#fff}
.btn-coral:hover{background:var(--coral-deep)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--teal);color:var(--teal)}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{filter:brightness(.93)}
.btn svg{width:18px;height:18px}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(247,245,240,.92);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:28px;height:74px}
.brand{display:flex;align-items:center}
.brand img{height:46px!important;width:auto!important;max-height:46px}
.nav{margin-left:auto;display:flex;gap:24px;align-items:center}
.nav a{font-size:.94rem;font-weight:500;color:var(--slate);transition:color .15s}
.nav a:hover,.nav a.active{color:var(--teal)}
.site-header .btn-primary{background:var(--teal-deep);color:#fff}
.site-header .btn-primary:hover{background:var(--teal)}
.menu-toggle{display:none;margin-left:auto;background:none;border:none;cursor:pointer;
  font-size:1.5rem;color:var(--ink)}

/* ---------- Hero ---------- */
.hero{background:linear-gradient(165deg,var(--teal-deep),var(--teal) 75%);color:#fff;
  position:relative;overflow:hidden}
.hero .wrap{padding:80px 24px 88px;position:relative;z-index:2}
.hero .eyebrow{font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;
  color:#a6d4cf;font-weight:600;margin-bottom:18px}
.hero h1{font-family:var(--font-display);font-weight:700;
  font-size:clamp(2.1rem,5.2vw,3.6rem);line-height:1.04;letter-spacing:-.02em;
  margin:0 0 20px;max-width:20ch}
.hero p{font-size:1.12rem;max-width:54ch;color:#dcebe9;color:#dcecea;margin:0 0 30px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero .btn-ghost{border-color:rgba(255,255,255,.4);color:#fff}
.hero .btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.hero-figure{position:absolute;right:-80px;bottom:-60px;width:460px;max-width:42%;
  opacity:.1;z-index:1}
.hero-stats{display:flex;gap:38px;margin-top:50px;flex-wrap:wrap}
.hero-stats div{border-left:2px solid rgba(255,255,255,.25);padding-left:16px}
.hero-stats b{display:block;font-family:var(--font-display);font-size:1.7rem;line-height:1}
.hero-stats span{font-size:.82rem;color:#bfe0dc}

/* ---------- Sections ---------- */
.section{padding:74px 0}
.section-tint{background:var(--teal-mist)}
.section-head{max-width:62ch;margin-bottom:42px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head .eyebrow{font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--teal);font-weight:600;margin-bottom:12px}
.section-head h2{font-family:var(--font-display);font-weight:700;
  font-size:clamp(1.6rem,3.4vw,2.4rem);letter-spacing:-.02em;margin:0 0 12px}
.section-head p{color:var(--slate);font-size:1.06rem;margin:0}

/* ---------- Two service tracks (signature) ---------- */
.tracks{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.track{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:34px;position:relative;overflow:hidden;transition:.18s;display:flex;
  flex-direction:column}
.track:hover{transform:translateY(-4px);box-shadow:0 18px 40px -22px rgba(4,87,79,.4);
  border-color:var(--teal)}
.track .ico{width:54px;height:54px;border-radius:13px;display:grid;place-items:center;
  margin-bottom:20px}
.track.hire .ico{background:var(--teal-tint);color:var(--teal)}
.track.clean .ico{background:#fbe6df;color:var(--coral)}
.track .ico svg{width:28px;height:28px}
.track h3{font-family:var(--font-display);font-size:1.4rem;margin:0 0 10px;letter-spacing:-.01em}
.track p{color:var(--slate);font-size:.98rem;margin:0 0 18px;flex:1}
.track ul{list-style:none;padding:0;margin:0 0 24px}
.track li{display:flex;gap:10px;align-items:flex-start;font-size:.92rem;margin-bottom:9px;
  color:var(--ink)}
.track li svg{flex:0 0 auto;width:18px;height:18px;color:var(--teal);margin-top:2px}
.track.clean li svg{color:var(--coral)}
.track .track-cta{margin-top:auto}

/* ---------- Impact band ---------- */
.band{background:var(--teal-deep);color:#fff}
.band .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;padding:54px 24px}
.band .item b{display:block;font-family:var(--font-display);font-size:2.2rem;line-height:1;
  margin-bottom:8px}
.band .item span{font-size:.9rem;color:#bfe0dc}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s}
.step{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;position:relative}
.step::before{counter-increment:s;content:counter(s);font-family:var(--font-display);
  font-weight:700;font-size:1rem;color:#fff;background:var(--teal);width:34px;height:34px;
  border-radius:9px;display:grid;place-items:center;margin-bottom:16px}
.step h4{font-size:1.1rem;margin:0 0 8px;font-weight:600}
.step p{color:var(--slate);font-size:.92rem;margin:0}

/* ---------- Jobs ---------- */
.page-hero{background:var(--teal-deep);color:#fff;padding:56px 0 44px}
.page-hero h1{font-family:var(--font-display);font-size:clamp(1.9rem,4vw,2.7rem);
  margin:0 0 10px;letter-spacing:-.02em}
.page-hero p{color:#cfe6e3;margin:0;max-width:58ch}
.jobs{padding:46px 0 80px}
.job-toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:26px}
.chip{font-size:.88rem;font-weight:500;padding:8px 16px;border-radius:22px;
  border:1px solid var(--line);background:var(--white);color:var(--slate);cursor:pointer;
  transition:.15s}
.chip:hover{border-color:var(--teal);color:var(--teal)}
.chip.active{background:var(--teal);border-color:var(--teal);color:#fff}
.job-list{display:flex;flex-direction:column;gap:16px}
.job-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;
  transition:.16s}
.job-card:hover{border-color:var(--teal);box-shadow:0 12px 30px -20px rgba(4,87,79,.4)}
.job-meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.tag{font-size:.74rem;font-weight:600;letter-spacing:.03em;text-transform:uppercase;
  padding:4px 10px;border-radius:6px;background:var(--teal-tint);color:var(--teal-deep)}
.tag.loc{background:#fbe6df;color:var(--coral-deep)}
.job-card h3{font-family:var(--font-display);font-size:1.25rem;margin:0 0 8px;letter-spacing:-.01em}
.job-card .jd{color:var(--slate);font-size:.94rem;margin:0;max-width:62ch}
.job-apply{display:flex;flex-direction:column;gap:8px;min-width:170px}
.job-empty{text-align:center;padding:50px;color:var(--slate)}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.contact-info h2{font-family:var(--font-display);font-size:2rem;margin:0 0 14px;letter-spacing:-.02em}
.contact-info p{color:var(--slate);margin:0 0 22px}
.contact-row{display:flex;gap:14px;align-items:flex-start;margin-bottom:18px}
.contact-row .ci{flex:0 0 auto;width:44px;height:44px;border-radius:11px;background:var(--teal-tint);
  display:grid;place-items:center;color:var(--teal)}
.contact-row .ci svg{width:21px;height:21px}
.contact-row b{display:block;font-size:.95rem;margin-bottom:2px}
.contact-row span,.contact-row a{font-size:.94rem;color:var(--slate)}
.contact-row a:hover{color:var(--teal)}
.contact-actions{display:flex;flex-direction:column;gap:12px;background:var(--white);
  border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.contact-actions h3{font-family:var(--font-display);margin:0 0 6px;font-size:1.2rem}
.contact-actions p{color:var(--slate);font-size:.92rem;margin:0 0 8px}
.contact-actions .btn{width:100%;justify-content:center}

/* ---------- CTA strip ---------- */
.cta-strip{background:var(--coral);color:#fff}
.cta-strip .wrap{padding:52px 24px;display:flex;align-items:center;justify-content:space-between;
  gap:24px;flex-wrap:wrap}
.cta-strip h2{font-family:var(--font-display);font-size:clamp(1.5rem,3vw,2.1rem);margin:0;
  letter-spacing:-.02em;max-width:24ch}
.cta-strip .btn{background:#fff;color:var(--coral-deep)}
.cta-strip .btn:hover{background:rgba(255,255,255,.9)}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#c2ccc9;padding:54px 0 28px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px;margin-bottom:38px}
.foot-grid img{height:42px;background:#fff;border-radius:8px;padding:6px 8px;margin-bottom:14px}
.foot-grid h5{color:#fff;font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;margin:0 0 14px}
.foot-grid a{display:block;font-size:.9rem;color:#a4b0ad;margin-bottom:9px;transition:.15s}
.foot-grid a:hover{color:#fff}
.foot-grid p{font-size:.9rem;color:#a4b0ad;max-width:32ch;margin:0}
.foot-bottom{border-top:1px solid #2a3633;padding-top:22px;display:flex;
  justify-content:space-between;font-size:.82rem;color:#7e8a87;flex-wrap:wrap;gap:10px}

/* ---------- Floating WhatsApp ---------- */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:60;width:58px;height:58px;
  border-radius:50%;background:var(--wa);display:grid;place-items:center;
  box-shadow:0 8px 24px -6px rgba(0,0,0,.4);transition:.16s}
.wa-float:hover{transform:scale(1.07)}
.wa-float svg{width:30px;height:30px;color:#fff}

/* ---------- Responsive ---------- */
@media(max-width:920px){
  .tracks{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .band .wrap{grid-template-columns:repeat(2,1fr);gap:28px}
  .contact-grid{grid-template-columns:1fr;gap:32px}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .nav{display:none;position:absolute;top:74px;left:0;right:0;background:var(--sand);
    flex-direction:column;padding:18px 24px;border-bottom:1px solid var(--line);gap:16px}
  .nav.open{display:flex}
  .nav .btn{width:100%;justify-content:center}
  .menu-toggle{display:block}
  .band .wrap{grid-template-columns:1fr}
  .job-card{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .cta-strip .wrap{flex-direction:column;align-items:flex-start}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}