:root{
  --navy:#1E3A5F;--teal:#2F7BA8;--cream:#F4F8FC;--red:#B8001F;--white:#fff;--ink:#1F2A3D;
  --wa:#25D366;--teal-tint:rgba(47,123,168,.10);--navy-tint:rgba(30,58,95,.08);
  --shadow:0 8px 30px rgba(30,58,95,.10);--radius:20px;--radius-sm:12px;
  --font-head:"Montserrat",system-ui,sans-serif;--font-body:"Inter",system-ui,sans-serif;
  --max:1180px;--pad-section:96px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
body{margin:0;background:var(--cream);color:var(--ink);font:400 17px/1.6 var(--font-body)}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--navy);line-height:1.15;margin:0 0 .5em}
h1{font-size:44px;font-weight:700}h2{font-size:36px;font-weight:700}h3{font-size:22px;font-weight:600}h4{font-size:18px;font-weight:600}
p{margin:0 0 1em}
a{color:var(--teal)}
:focus-visible{outline:3px solid var(--teal);outline-offset:3px}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
.section{padding:var(--pad-section) 0}
.section-tint{background:var(--teal-tint)}
.section-navy{background:var(--navy);color:var(--cream)}
.section-navy h1,.section-navy h2,.section-navy h3{color:#fff}
.eyebrow{font:600 13px/1 var(--font-head);letter-spacing:.12em;text-transform:uppercase;color:var(--teal);margin-bottom:16px}
.section-navy .eyebrow{color:#cfe0e8}
.lead{font-size:19px;color:var(--teal);max-width:640px}
.section-navy .lead{color:#dbe6ec}
.section-head{max-width:720px;margin-bottom:48px}
.center{text-align:center}.center .section-head{margin-left:auto;margin-right:auto}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:999px;font:600 16px var(--font-head);text-decoration:none;border:2px solid transparent;transition:transform .15s,box-shadow .15s,background .15s;cursor:pointer}
.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-primary{background:var(--red);color:#fff}
.btn-secondary{background:var(--teal);color:#fff}
.btn-outline{background:transparent;color:var(--navy);border-color:var(--navy)}
.section-navy .btn-outline{color:#fff;border-color:#fff}
.btn-wa{background:var(--wa);color:#fff}
.btn svg{width:20px;height:20px;fill:currentColor}
.btn-row{display:flex;flex-wrap:wrap;gap:14px}

/* cards + grids */
.card{background:var(--white);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.card h3{margin-top:0}
.grid-2,.grid-3,.grid-4{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.icon{width:52px;height:52px;border-radius:14px;background:var(--teal-tint);display:grid;place-items:center;margin-bottom:18px;font-size:26px;color:var(--teal)}
.icon svg{width:26px;height:26px;fill:none;stroke:var(--teal);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.num{font:700 40px var(--font-head);color:var(--red);line-height:1;margin-bottom:12px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{padding:8px 16px;border-radius:999px;background:var(--white);border:1px solid var(--navy-tint);font:500 15px var(--font-body)}
.section-navy .chip{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.2);color:#fff}
.img-round{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.img-round img{width:100%;height:100%;object-fit:cover}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:var(--cream);border-bottom:1px solid var(--navy-tint)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--navy);font:700 18px var(--font-head)}
.brand img{height:44px;width:auto}
.nav{display:flex;align-items:center;gap:32px}
.nav ul{display:flex;gap:28px;list-style:none;margin:0;padding:0}
.nav a:not(.btn){color:var(--navy);text-decoration:none;font:500 16px var(--font-body);padding:6px 0;border-bottom:2px solid transparent}
.nav a:not(.btn):hover,.nav a[aria-current="page"]{border-bottom-color:var(--red)}
.nav-toggle{display:none;background:none;border:0;padding:8px;cursor:pointer}
.nav-toggle span{display:block;width:26px;height:3px;background:var(--navy);margin:5px 0;border-radius:3px;transition:transform .2s,opacity .2s}

/* floating whatsapp */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border-radius:50%;background:var(--wa);display:grid;place-items:center;box-shadow:0 10px 30px rgba(37,211,102,.4);transition:transform .15s}
.wa-float:hover{transform:scale(1.06)}
.wa-float svg{width:30px;height:30px;fill:#fff}
.wa-float .wa-label{position:absolute;right:70px;top:50%;transform:translateY(-50%);background:var(--navy);color:#fff;padding:8px 14px;border-radius:999px;font:600 14px var(--font-head);white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .15s}
.wa-float:hover .wa-label,.wa-float:focus-visible .wa-label{opacity:1}

/* hero */
.hero{padding:72px 0 80px}
.hero .container{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{font-size:52px}
.hero-media{position:relative}
.hero-media .img-round{aspect-ratio:4/4.6}
.stat-float{position:absolute;left:-28px;bottom:36px;background:#fff;border-radius:var(--radius-sm);padding:18px 22px;box-shadow:var(--shadow)}
.stat-float strong{display:block;font:700 30px var(--font-head);color:var(--navy);line-height:1}
.stat-float span{font-size:14px;color:var(--teal)}
.page-hero{padding:72px 0 56px;background:linear-gradient(180deg,var(--teal-tint),transparent)}
.page-hero h1{max-width:760px}

/* trust strip */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stats strong{display:block;font:700 40px var(--font-head);color:var(--navy);line-height:1;margin-bottom:8px}
.stats span{color:var(--teal);font-size:15px}
.partners{margin-top:40px;text-align:center}
.partners small{display:block;letter-spacing:.1em;text-transform:uppercase;color:var(--teal);font:600 12px var(--font-head);margin-bottom:14px}
.partners .chips{justify-content:center}
.partners .chip{font:600 16px var(--font-head);color:var(--navy);padding:12px 24px}

/* testimonial */
.quote-card{position:relative}
.quote-card blockquote{margin:0 0 20px;font-size:18px;color:var(--ink)}
.quote-card .who{display:flex;align-items:center;gap:14px}
.quote-card .who img{width:52px;height:52px;border-radius:50%;object-fit:cover}
.quote-card .who strong{display:block;font:600 16px var(--font-head);color:var(--navy)}
.quote-card .who span{font-size:14px;color:var(--teal)}
.placeholder{border:2px dashed var(--teal);background:transparent;box-shadow:none}
.placeholder .tag{display:inline-block;background:var(--teal-tint);color:var(--teal);font:600 12px var(--font-head);letter-spacing:.08em;text-transform:uppercase;padding:6px 12px;border-radius:999px;margin-bottom:14px}
.featured{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:start}
.featured .img-round{aspect-ratio:4/5}
.pull{font:600 26px/1.35 var(--font-head);color:var(--navy);border-left:4px solid var(--red);padding-left:20px;margin:0 0 24px}
details summary{cursor:pointer;color:var(--teal);font-weight:500}
details p{white-space:pre-line}

/* split layout */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split .img-round{aspect-ratio:4/4.4}

/* filters */
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px}
.filters button{padding:10px 18px;border-radius:999px;border:1px solid var(--navy-tint);background:#fff;font:600 14px var(--font-head);color:var(--navy);cursor:pointer}
.filters button[aria-pressed="true"]{background:var(--navy);color:#fff;border-color:var(--navy)}
.spec-card[hidden]{display:none}

/* timeline */
.timeline{list-style:none;margin:0;padding:0;display:grid;gap:0;counter-reset:step}
.timeline li{position:relative;padding:0 0 32px 56px;counter-increment:step}
.timeline li::before{content:counter(step);position:absolute;left:0;top:0;width:38px;height:38px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;font:700 16px var(--font-head)}
.timeline li:not(:last-child)::after{content:"";position:absolute;left:18px;top:42px;bottom:4px;width:2px;background:var(--navy-tint)}
.timeline h4{margin:6px 0 4px}

/* cta band */
.cta-band{background:var(--navy);color:#fff;border-radius:var(--radius);padding:56px;display:flex;align-items:center;justify-content:space-between;gap:32px}
.cta-band h2{color:#fff;margin:0 0 8px}
.cta-band p{margin:0;color:#dbe6ec}

/* contact */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:start}
.form{display:grid;gap:18px}
.form label{display:grid;gap:6px;font:500 15px var(--font-body);color:var(--navy)}
.form input,.form select,.form textarea{padding:13px 16px;border:1px solid rgba(30,58,95,.25);border-radius:var(--radius-sm);font:400 16px var(--font-body);background:#fff;color:var(--ink)}
.form textarea{min-height:130px;resize:vertical}
.map{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);margin-top:56px}
.map iframe{width:100%;height:380px;border:0;display:block}

/* footer */
.site-footer{background:var(--navy);color:#dbe6ec;padding:64px 0 28px;margin-top:var(--pad-section)}
.site-footer .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px}
.site-footer h4{color:#fff;font-size:15px;letter-spacing:.06em;text-transform:uppercase}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:10px}
.site-footer a{color:#dbe6ec;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.site-footer .brand{color:#fff;margin-bottom:16px}
.site-footer .brand img{height:48px}
.site-footer .legal{border-top:1px solid rgba(255,255,255,.15);margin-top:48px;padding-top:24px;font-size:14px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}

/* reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* responsive */
@media (max-width:1000px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .site-footer .cols{grid-template-columns:1fr 1fr}
  .hero .container,.split,.featured,.contact-grid{grid-template-columns:1fr}
  .hero h1{font-size:40px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .cta-band{flex-direction:column;align-items:flex-start;padding:40px}
}
@media (max-width:760px){
  :root{--pad-section:64px}
  h1{font-size:32px}h2{font-size:28px}h3{font-size:20px}
  .hero{padding:40px 0 56px}.hero h1{font-size:34px}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .card{padding:24px}
  .stat-float{left:12px;bottom:12px}
  .site-footer .cols{grid-template-columns:1fr}
  .nav{position:fixed;top:78px;right:0;bottom:0;left:0;background:var(--cream);flex-direction:column;align-items:stretch;justify-content:flex-start;padding:24px;gap:18px;transform:translateX(100%);visibility:hidden;transition:transform .25s,visibility 0s .25s;overflow-y:auto}
  .nav.open{transform:none;visibility:visible;transition:transform .25s,visibility 0s}
  .nav ul{flex-direction:column;gap:6px}
  .nav a:not(.btn){display:block;padding:12px 0;font-size:18px;border-bottom:1px solid var(--navy-tint)}
  .nav .btn{justify-content:center}
  .nav-toggle{display:block}
  .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)}
  .wa-float{right:16px;bottom:16px;width:54px;height:54px}
  .cta-band{padding:32px 24px}
}